Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CERTFR-2024-AVI-0778
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et une atteinte à la confidentialité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Ubuntu 24.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 18.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 20.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 22.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2024-24860",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-24860"
},
{
"name": "CVE-2021-46926",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-46926"
},
{
"name": "CVE-2024-26830",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26830"
},
{
"name": "CVE-2024-26929",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26929"
},
{
"name": "CVE-2024-23848",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-23848"
},
{
"name": "CVE-2023-52803",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52803"
},
{
"name": "CVE-2024-26921",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26921"
},
{
"name": "CVE-2024-36014",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36014"
},
{
"name": "CVE-2024-36015",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36015"
},
{
"name": "CVE-2024-36032",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36032"
},
{
"name": "CVE-2024-35927",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35927"
},
{
"name": "CVE-2024-36894",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36894"
},
{
"name": "CVE-2024-31076",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-31076"
},
{
"name": "CVE-2024-33621",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-33621"
},
{
"name": "CVE-2024-36286",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36286"
},
{
"name": "CVE-2024-36288",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36288"
},
{
"name": "CVE-2024-36971",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36971"
},
{
"name": "CVE-2024-37356",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-37356"
},
{
"name": "CVE-2024-38381",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38381"
},
{
"name": "CVE-2024-38549",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38549"
},
{
"name": "CVE-2024-38552",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38552"
},
{
"name": "CVE-2024-38558",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38558"
},
{
"name": "CVE-2024-38559",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38559"
},
{
"name": "CVE-2024-38560",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38560"
},
{
"name": "CVE-2024-38565",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38565"
},
{
"name": "CVE-2024-38567",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38567"
},
{
"name": "CVE-2024-38578",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38578"
},
{
"name": "CVE-2024-38579",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38579"
},
{
"name": "CVE-2024-38582",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38582"
},
{
"name": "CVE-2024-38583",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38583"
},
{
"name": "CVE-2024-38587",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38587"
},
{
"name": "CVE-2024-38589",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38589"
},
{
"name": "CVE-2024-38596",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38596"
},
{
"name": "CVE-2024-38598",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38598"
},
{
"name": "CVE-2024-38599",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38599"
},
{
"name": "CVE-2024-38601",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38601"
},
{
"name": "CVE-2024-38612",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38612"
},
{
"name": "CVE-2024-38618",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38618"
},
{
"name": "CVE-2024-38621",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38621"
},
{
"name": "CVE-2024-38627",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38627"
},
{
"name": "CVE-2024-38633",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38633"
},
{
"name": "CVE-2024-38634",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38634"
},
{
"name": "CVE-2024-38637",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38637"
},
{
"name": "CVE-2024-38659",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38659"
},
{
"name": "CVE-2024-38780",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38780"
},
{
"name": "CVE-2024-39292",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39292"
},
{
"name": "CVE-2022-48772",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48772"
},
{
"name": "CVE-2023-52884",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52884"
},
{
"name": "CVE-2024-33619",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-33619"
},
{
"name": "CVE-2024-35247",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35247"
},
{
"name": "CVE-2024-36477",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36477"
},
{
"name": "CVE-2024-36478",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36478"
},
{
"name": "CVE-2024-36479",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36479"
},
{
"name": "CVE-2024-36978",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36978"
},
{
"name": "CVE-2024-37021",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-37021"
},
{
"name": "CVE-2024-37078",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-37078"
},
{
"name": "CVE-2024-37354",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-37354"
},
{
"name": "CVE-2024-38388",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38388"
},
{
"name": "CVE-2024-38390",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38390"
},
{
"name": "CVE-2024-38546",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38546"
},
{
"name": "CVE-2024-38547",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38547"
},
{
"name": "CVE-2024-38548",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38548"
},
{
"name": "CVE-2024-38550",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38550"
},
{
"name": "CVE-2024-38555",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38555"
},
{
"name": "CVE-2024-38571",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38571"
},
{
"name": "CVE-2024-38573",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38573"
},
{
"name": "CVE-2024-38580",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38580"
},
{
"name": "CVE-2024-38590",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38590"
},
{
"name": "CVE-2024-38591",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38591"
},
{
"name": "CVE-2024-38597",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38597"
},
{
"name": "CVE-2024-38605",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38605"
},
{
"name": "CVE-2024-38619",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38619"
},
{
"name": "CVE-2024-38630",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38630"
},
{
"name": "CVE-2024-38635",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38635"
},
{
"name": "CVE-2024-38661",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38661"
},
{
"name": "CVE-2024-39301",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39301"
},
{
"name": "CVE-2024-39468",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39468"
},
{
"name": "CVE-2024-39469",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39469"
},
{
"name": "CVE-2024-39471",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39471"
},
{
"name": "CVE-2024-38610",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38610"
},
{
"name": "CVE-2024-39475",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39475"
},
{
"name": "CVE-2024-36270",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36270"
},
{
"name": "CVE-2024-38586",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38586"
},
{
"name": "CVE-2024-38663",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38663"
},
{
"name": "CVE-2023-52760",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52760"
},
{
"name": "CVE-2024-25741",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-25741"
},
{
"name": "CVE-2024-33847",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-33847"
},
{
"name": "CVE-2024-34027",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-34027"
},
{
"name": "CVE-2024-36489",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36489"
},
{
"name": "CVE-2024-36973",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36973"
},
{
"name": "CVE-2024-36974",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36974"
},
{
"name": "CVE-2024-38607",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38607"
},
{
"name": "CVE-2024-38613",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38613"
},
{
"name": "CVE-2024-38615",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38615"
},
{
"name": "CVE-2024-38662",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38662"
},
{
"name": "CVE-2024-39276",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39276"
},
{
"name": "CVE-2024-39298",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39298"
},
{
"name": "CVE-2024-39371",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39371"
},
{
"name": "CVE-2024-39467",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39467"
},
{
"name": "CVE-2024-39474",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39474"
},
{
"name": "CVE-2024-39480",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39480"
},
{
"name": "CVE-2024-39482",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39482"
},
{
"name": "CVE-2024-39484",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39484"
},
{
"name": "CVE-2024-39487",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39487"
},
{
"name": "CVE-2024-39488",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39488"
},
{
"name": "CVE-2024-39489",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39489"
},
{
"name": "CVE-2024-39493",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39493"
},
{
"name": "CVE-2024-39494",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39494"
},
{
"name": "CVE-2024-39495",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39495"
},
{
"name": "CVE-2024-39496",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39496"
},
{
"name": "CVE-2024-39499",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39499"
},
{
"name": "CVE-2024-39500",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39500"
},
{
"name": "CVE-2024-39501",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39501"
},
{
"name": "CVE-2024-39502",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39502"
},
{
"name": "CVE-2024-39503",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39503"
},
{
"name": "CVE-2024-39505",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39505"
},
{
"name": "CVE-2024-39506",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39506"
},
{
"name": "CVE-2024-39507",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39507"
},
{
"name": "CVE-2024-39509",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39509"
},
{
"name": "CVE-2024-39510",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39510"
},
{
"name": "CVE-2024-40899",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40899"
},
{
"name": "CVE-2024-40900",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40900"
},
{
"name": "CVE-2024-40901",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40901"
},
{
"name": "CVE-2024-40902",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40902"
},
{
"name": "CVE-2024-40903",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40903"
},
{
"name": "CVE-2024-40904",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40904"
},
{
"name": "CVE-2024-40905",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40905"
},
{
"name": "CVE-2024-40906",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40906"
},
{
"name": "CVE-2024-40908",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40908"
},
{
"name": "CVE-2024-40910",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40910"
},
{
"name": "CVE-2024-40911",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40911"
},
{
"name": "CVE-2024-40912",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40912"
},
{
"name": "CVE-2024-40913",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40913"
},
{
"name": "CVE-2024-40914",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40914"
},
{
"name": "CVE-2024-40915",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40915"
},
{
"name": "CVE-2024-40916",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40916"
},
{
"name": "CVE-2024-40919",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40919"
},
{
"name": "CVE-2024-40920",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40920"
},
{
"name": "CVE-2024-40921",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40921"
},
{
"name": "CVE-2024-40924",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40924"
},
{
"name": "CVE-2024-40927",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40927"
},
{
"name": "CVE-2024-40929",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40929"
},
{
"name": "CVE-2024-40931",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40931"
},
{
"name": "CVE-2024-40932",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40932"
},
{
"name": "CVE-2024-40934",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40934"
},
{
"name": "CVE-2024-40935",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40935"
},
{
"name": "CVE-2024-40937",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40937"
},
{
"name": "CVE-2024-40938",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40938"
},
{
"name": "CVE-2024-40939",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40939"
},
{
"name": "CVE-2024-40940",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40940"
},
{
"name": "CVE-2024-40941",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40941"
},
{
"name": "CVE-2024-40942",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40942"
},
{
"name": "CVE-2024-40943",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40943"
},
{
"name": "CVE-2024-40945",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40945"
},
{
"name": "CVE-2024-40947",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40947"
},
{
"name": "CVE-2024-40948",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40948"
},
{
"name": "CVE-2024-40953",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40953"
},
{
"name": "CVE-2024-40954",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40954"
},
{
"name": "CVE-2024-40956",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40956"
},
{
"name": "CVE-2024-40957",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40957"
},
{
"name": "CVE-2024-40958",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40958"
},
{
"name": "CVE-2024-40959",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40959"
},
{
"name": "CVE-2024-40960",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40960"
},
{
"name": "CVE-2024-40961",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40961"
},
{
"name": "CVE-2024-40963",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40963"
},
{
"name": "CVE-2024-40966",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40966"
},
{
"name": "CVE-2024-40967",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40967"
},
{
"name": "CVE-2024-40968",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40968"
},
{
"name": "CVE-2024-40970",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40970"
},
{
"name": "CVE-2024-40971",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40971"
},
{
"name": "CVE-2024-40974",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40974"
},
{
"name": "CVE-2024-40976",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40976"
},
{
"name": "CVE-2024-40977",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40977"
},
{
"name": "CVE-2024-40978",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40978"
},
{
"name": "CVE-2024-40980",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40980"
},
{
"name": "CVE-2024-40981",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40981"
},
{
"name": "CVE-2024-40983",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40983"
},
{
"name": "CVE-2024-40984",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40984"
},
{
"name": "CVE-2024-40987",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40987"
},
{
"name": "CVE-2024-40988",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40988"
},
{
"name": "CVE-2024-40989",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40989"
},
{
"name": "CVE-2024-40990",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40990"
},
{
"name": "CVE-2024-40994",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40994"
},
{
"name": "CVE-2024-40995",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40995"
},
{
"name": "CVE-2024-40996",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40996"
},
{
"name": "CVE-2024-41000",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41000"
},
{
"name": "CVE-2024-41001",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41001"
},
{
"name": "CVE-2024-41002",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41002"
},
{
"name": "CVE-2024-41004",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41004"
},
{
"name": "CVE-2024-41005",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41005"
},
{
"name": "CVE-2024-41006",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41006"
},
{
"name": "CVE-2024-34777",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-34777"
},
{
"name": "CVE-2024-36281",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36281"
},
{
"name": "CVE-2024-36972",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36972"
},
{
"name": "CVE-2024-38384",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38384"
},
{
"name": "CVE-2024-38385",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38385"
},
{
"name": "CVE-2024-38588",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38588"
},
{
"name": "CVE-2024-38622",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38622"
},
{
"name": "CVE-2024-38628",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38628"
},
{
"name": "CVE-2024-38629",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38629"
},
{
"name": "CVE-2024-38636",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38636"
},
{
"name": "CVE-2024-38664",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38664"
},
{
"name": "CVE-2024-39277",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39277"
},
{
"name": "CVE-2024-39291",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39291"
},
{
"name": "CVE-2024-39296",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39296"
},
{
"name": "CVE-2024-39463",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39463"
},
{
"name": "CVE-2024-39466",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39466"
},
{
"name": "CVE-2024-36901",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36901"
},
{
"name": "CVE-2024-39473",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39473"
},
{
"name": "CVE-2024-39479",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39479"
},
{
"name": "CVE-2024-39481",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39481"
},
{
"name": "CVE-2024-39490",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39490"
},
{
"name": "CVE-2024-39498",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39498"
},
{
"name": "CVE-2024-39504",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39504"
},
{
"name": "CVE-2024-40923",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40923"
},
{
"name": "CVE-2024-40925",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40925"
},
{
"name": "CVE-2024-40928",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40928"
},
{
"name": "CVE-2024-40972",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40972"
},
{
"name": "CVE-2024-40975",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40975"
},
{
"name": "CVE-2024-40979",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40979"
},
{
"name": "CVE-2024-40998",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40998"
},
{
"name": "CVE-2024-40999",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40999"
},
{
"name": "CVE-2024-39497",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39497"
},
{
"name": "CVE-2024-39508",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39508"
},
{
"name": "CVE-2024-40909",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40909"
},
{
"name": "CVE-2024-40982",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40982"
},
{
"name": "CVE-2024-41040",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41040"
},
{
"name": "CVE-2024-41041",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41041"
},
{
"name": "CVE-2024-41044",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41044"
},
{
"name": "CVE-2024-41048",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41048"
},
{
"name": "CVE-2024-41087",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41087"
},
{
"name": "CVE-2024-41089",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41089"
},
{
"name": "CVE-2024-41095",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41095"
},
{
"name": "CVE-2024-42070",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42070"
},
{
"name": "CVE-2024-42093",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42093"
},
{
"name": "CVE-2024-42096",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42096"
},
{
"name": "CVE-2024-42105",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42105"
},
{
"name": "CVE-2024-42119",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42119"
},
{
"name": "CVE-2024-42120",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42120"
},
{
"name": "CVE-2024-42124",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42124"
},
{
"name": "CVE-2024-42145",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42145"
},
{
"name": "CVE-2024-42161",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42161"
},
{
"name": "CVE-2024-42223",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42223"
},
{
"name": "CVE-2024-42224",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42224"
},
{
"name": "CVE-2023-52629",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52629"
},
{
"name": "CVE-2024-36484",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36484"
},
{
"name": "CVE-2024-41007",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41007"
},
{
"name": "CVE-2024-41034",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41034"
},
{
"name": "CVE-2024-41035",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41035"
},
{
"name": "CVE-2024-41046",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41046"
},
{
"name": "CVE-2024-41049",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41049"
},
{
"name": "CVE-2024-41055",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41055"
},
{
"name": "CVE-2024-42101",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42101"
},
{
"name": "CVE-2024-42102",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42102"
},
{
"name": "CVE-2024-42104",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42104"
},
{
"name": "CVE-2024-42106",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42106"
},
{
"name": "CVE-2024-42115",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42115"
},
{
"name": "CVE-2024-42121",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42121"
},
{
"name": "CVE-2024-42127",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42127"
},
{
"name": "CVE-2024-42131",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42131"
},
{
"name": "CVE-2024-42137",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42137"
},
{
"name": "CVE-2024-42148",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42148"
},
{
"name": "CVE-2024-42152",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42152"
},
{
"name": "CVE-2024-42153",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42153"
},
{
"name": "CVE-2024-42154",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42154"
},
{
"name": "CVE-2024-42157",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42157"
},
{
"name": "CVE-2024-42229",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42229"
},
{
"name": "CVE-2024-42232",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42232"
},
{
"name": "CVE-2024-42236",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42236"
},
{
"name": "CVE-2024-42244",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42244"
},
{
"name": "CVE-2024-42247",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42247"
},
{
"name": "CVE-2024-40936",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40936"
},
{
"name": "CVE-2024-42082",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42082"
},
{
"name": "CVE-2023-52887",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52887"
},
{
"name": "CVE-2024-32936",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-32936"
},
{
"name": "CVE-2024-34030",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-34030"
},
{
"name": "CVE-2024-36244",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36244"
},
{
"name": "CVE-2024-36481",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36481"
},
{
"name": "CVE-2024-37026",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-37026"
},
{
"name": "CVE-2024-38306",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38306"
},
{
"name": "CVE-2024-38623",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38623"
},
{
"name": "CVE-2024-38624",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38624"
},
{
"name": "CVE-2024-38625",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38625"
},
{
"name": "CVE-2024-38632",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38632"
},
{
"name": "CVE-2024-38667",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38667"
},
{
"name": "CVE-2024-39461",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39461"
},
{
"name": "CVE-2024-39462",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39462"
},
{
"name": "CVE-2024-39464",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39464"
},
{
"name": "CVE-2024-39465",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39465"
},
{
"name": "CVE-2024-39470",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39470"
},
{
"name": "CVE-2024-39478",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39478"
},
{
"name": "CVE-2024-39483",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39483"
},
{
"name": "CVE-2024-39485",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39485"
},
{
"name": "CVE-2024-39491",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39491"
},
{
"name": "CVE-2024-39492",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39492"
},
{
"name": "CVE-2024-40917",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40917"
},
{
"name": "CVE-2024-40918",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40918"
},
{
"name": "CVE-2024-40922",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40922"
},
{
"name": "CVE-2024-40926",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40926"
},
{
"name": "CVE-2024-40930",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40930"
},
{
"name": "CVE-2024-40933",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40933"
},
{
"name": "CVE-2024-40944",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40944"
},
{
"name": "CVE-2024-40949",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40949"
},
{
"name": "CVE-2024-40951",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40951"
},
{
"name": "CVE-2024-40952",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40952"
},
{
"name": "CVE-2024-40955",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40955"
},
{
"name": "CVE-2024-40962",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40962"
},
{
"name": "CVE-2024-40964",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40964"
},
{
"name": "CVE-2024-40965",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40965"
},
{
"name": "CVE-2024-40969",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40969"
},
{
"name": "CVE-2024-40973",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40973"
},
{
"name": "CVE-2024-40985",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40985"
},
{
"name": "CVE-2024-40986",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40986"
},
{
"name": "CVE-2024-40992",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40992"
},
{
"name": "CVE-2024-40997",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40997"
},
{
"name": "CVE-2024-41003",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41003"
},
{
"name": "CVE-2024-41027",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41027"
},
{
"name": "CVE-2024-41047",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41047"
},
{
"name": "CVE-2024-41092",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41092"
},
{
"name": "CVE-2024-41093",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41093"
},
{
"name": "CVE-2024-41097",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41097"
},
{
"name": "CVE-2024-42068",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42068"
},
{
"name": "CVE-2024-42076",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42076"
},
{
"name": "CVE-2024-42077",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42077"
},
{
"name": "CVE-2024-42078",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42078"
},
{
"name": "CVE-2024-42080",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42080"
},
{
"name": "CVE-2024-42084",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42084"
},
{
"name": "CVE-2024-42085",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42085"
},
{
"name": "CVE-2024-42086",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42086"
},
{
"name": "CVE-2024-42087",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42087"
},
{
"name": "CVE-2024-42089",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42089"
},
{
"name": "CVE-2024-42090",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42090"
},
{
"name": "CVE-2024-42092",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42092"
},
{
"name": "CVE-2024-42094",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42094"
},
{
"name": "CVE-2024-42095",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42095"
},
{
"name": "CVE-2024-42097",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42097"
},
{
"name": "CVE-2024-42098",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42098"
},
{
"name": "CVE-2024-42109",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42109"
},
{
"name": "CVE-2024-42130",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42130"
},
{
"name": "CVE-2024-42140",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42140"
},
{
"name": "CVE-2024-42225",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42225"
},
{
"name": "CVE-2024-42240",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42240"
},
{
"name": "CVE-2024-42270",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42270"
}
],
"initial_release_date": "2024-09-13T00:00:00",
"last_revision_date": "2024-09-13T00:00:00",
"links": [],
"reference": "CERTFR-2024-AVI-0778",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-09-13T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux d\u0027Ubuntu. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire, un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": "2024-09-13",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7003-3",
"url": "https://ubuntu.com/security/notices/USN-7003-3"
},
{
"published_at": "2024-09-12",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7005-1",
"url": "https://ubuntu.com/security/notices/USN-7005-1"
},
{
"published_at": "2024-09-12",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7003-1",
"url": "https://ubuntu.com/security/notices/USN-7003-1"
},
{
"published_at": "2024-09-12",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7003-2",
"url": "https://ubuntu.com/security/notices/USN-7003-2"
},
{
"published_at": "2024-09-13",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7007-1",
"url": "https://ubuntu.com/security/notices/USN-7007-1"
},
{
"published_at": "2024-09-13",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7008-1",
"url": "https://ubuntu.com/security/notices/USN-7008-1"
},
{
"published_at": "2024-09-11",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6999-1",
"url": "https://ubuntu.com/security/notices/USN-6999-1"
},
{
"published_at": "2024-09-12",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7006-1",
"url": "https://ubuntu.com/security/notices/USN-7006-1"
},
{
"published_at": "2024-09-12",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7004-1",
"url": "https://ubuntu.com/security/notices/USN-7004-1"
}
]
}
CVE-2024-38591 (GCVE-0-2024-38591)
Vulnerability from cvelistv5
Published
2024-06-19 13:45
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/hns: Fix deadlock on SRQ async events.
xa_lock for SRQ table may be required in AEQ. Use xa_store_irq()/
xa_erase_irq() to avoid deadlock.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 81fce6291d9999cee692e4118134a8c850b60857 Version: 81fce6291d9999cee692e4118134a8c850b60857 Version: 81fce6291d9999cee692e4118134a8c850b60857 Version: 81fce6291d9999cee692e4118134a8c850b60857 Version: 81fce6291d9999cee692e4118134a8c850b60857 Version: 81fce6291d9999cee692e4118134a8c850b60857 Version: 81fce6291d9999cee692e4118134a8c850b60857 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38591",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-20T19:45:07.375809Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-20T19:45:15.804Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.960Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4a3be1a0ffe04c085dd7f79be97c91b0c786df3d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/756ddbe665ea7f9416951bd76731b174d136eea0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/22c915af31bd84ffaa46145e317f53333f94a868"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/72dc542f0d8977e7d41d610db6bb65c47cad43e9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d271e66abac5c7eb8de345b9b44d89f777437a4c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b46494b6f9c19f141114a57729e198698f40af37"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/hw/hns/hns_roce_main.c",
"drivers/infiniband/hw/hns/hns_roce_srq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "605889754ee68aacf7c381938fcd5eb654e71822",
"status": "affected",
"version": "81fce6291d9999cee692e4118134a8c850b60857",
"versionType": "git"
},
{
"lessThan": "4a3be1a0ffe04c085dd7f79be97c91b0c786df3d",
"status": "affected",
"version": "81fce6291d9999cee692e4118134a8c850b60857",
"versionType": "git"
},
{
"lessThan": "756ddbe665ea7f9416951bd76731b174d136eea0",
"status": "affected",
"version": "81fce6291d9999cee692e4118134a8c850b60857",
"versionType": "git"
},
{
"lessThan": "22c915af31bd84ffaa46145e317f53333f94a868",
"status": "affected",
"version": "81fce6291d9999cee692e4118134a8c850b60857",
"versionType": "git"
},
{
"lessThan": "72dc542f0d8977e7d41d610db6bb65c47cad43e9",
"status": "affected",
"version": "81fce6291d9999cee692e4118134a8c850b60857",
"versionType": "git"
},
{
"lessThan": "d271e66abac5c7eb8de345b9b44d89f777437a4c",
"status": "affected",
"version": "81fce6291d9999cee692e4118134a8c850b60857",
"versionType": "git"
},
{
"lessThan": "b46494b6f9c19f141114a57729e198698f40af37",
"status": "affected",
"version": "81fce6291d9999cee692e4118134a8c850b60857",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/hw/hns/hns_roce_main.c",
"drivers/infiniband/hw/hns/hns_roce_srq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.0"
},
{
"lessThan": "5.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.234",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.234",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hns: Fix deadlock on SRQ async events.\n\nxa_lock for SRQ table may be required in AEQ. Use xa_store_irq()/\nxa_erase_irq() to avoid deadlock."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:48.410Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/605889754ee68aacf7c381938fcd5eb654e71822"
},
{
"url": "https://git.kernel.org/stable/c/4a3be1a0ffe04c085dd7f79be97c91b0c786df3d"
},
{
"url": "https://git.kernel.org/stable/c/756ddbe665ea7f9416951bd76731b174d136eea0"
},
{
"url": "https://git.kernel.org/stable/c/22c915af31bd84ffaa46145e317f53333f94a868"
},
{
"url": "https://git.kernel.org/stable/c/72dc542f0d8977e7d41d610db6bb65c47cad43e9"
},
{
"url": "https://git.kernel.org/stable/c/d271e66abac5c7eb8de345b9b44d89f777437a4c"
},
{
"url": "https://git.kernel.org/stable/c/b46494b6f9c19f141114a57729e198698f40af37"
}
],
"title": "RDMA/hns: Fix deadlock on SRQ async events.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38591",
"datePublished": "2024-06-19T13:45:42.701Z",
"dateReserved": "2024-06-18T19:36:34.930Z",
"dateUpdated": "2025-05-04T09:14:48.410Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39493 (GCVE-0-2024-39493)
Vulnerability from cvelistv5
Published
2024-07-10 07:18
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak
Using completion_done to determine whether the caller has gone
away only works after a complete call. Furthermore it's still
possible that the caller has not yet called wait_for_completion,
resulting in another potential UAF.
Fix this by making the caller use cancel_work_sync and then freeing
the memory safely.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: daba62d9eeddcc5b1081be7d348ca836c83c59d7 Version: 8e81cd58aee14a470891733181a47d123193ba81 Version: d03092550f526a79cf1ade7f0dfa74906f39eb71 Version: 4ae5a97781ce7d6ecc9c7055396535815b64ca4f Version: 226fc408c5fcd23cc4186f05ea3a09a7a9aef2f7 Version: 8a5a7611ccc7b1fba8d933a9f22a2e76859d94dc Version: 7d42e097607c4d246d99225bf2b195b6167a210c Version: 7d42e097607c4d246d99225bf2b195b6167a210c Version: 0c2cf5142bfb634c0ef0a1a69cdf37950747d0be Version: bb279ead42263e9fb09480f02a4247b2c287d828 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39493",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-10T13:38:46.024569Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-10T13:39:00.365Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:16.000Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0ce5964b82f212f4df6a9813f09a0b5de15bd9c8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6396b33e98c096bff9c253ed49c008247963492a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a718b6d2a329e069b27d9049a71be5931e71d960"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3fb4601e0db10d4fe25e46f3fa308d40d37366bd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e7428e7e3fe94a5089dc12ffe5bc31574d2315ad"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c2d443aa1ae3175c13a665f3a24b8acd759ce9c3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d0fd124972724cce0d48b9865ce3e273ef69e246"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d3b17c6d9dddc2db3670bc9be628b122416a3d26"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/crypto/intel/qat/qat_common/adf_aer.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0ce5964b82f212f4df6a9813f09a0b5de15bd9c8",
"status": "affected",
"version": "daba62d9eeddcc5b1081be7d348ca836c83c59d7",
"versionType": "git"
},
{
"lessThan": "6396b33e98c096bff9c253ed49c008247963492a",
"status": "affected",
"version": "8e81cd58aee14a470891733181a47d123193ba81",
"versionType": "git"
},
{
"lessThan": "a718b6d2a329e069b27d9049a71be5931e71d960",
"status": "affected",
"version": "d03092550f526a79cf1ade7f0dfa74906f39eb71",
"versionType": "git"
},
{
"lessThan": "3fb4601e0db10d4fe25e46f3fa308d40d37366bd",
"status": "affected",
"version": "4ae5a97781ce7d6ecc9c7055396535815b64ca4f",
"versionType": "git"
},
{
"lessThan": "e7428e7e3fe94a5089dc12ffe5bc31574d2315ad",
"status": "affected",
"version": "226fc408c5fcd23cc4186f05ea3a09a7a9aef2f7",
"versionType": "git"
},
{
"lessThan": "c2d443aa1ae3175c13a665f3a24b8acd759ce9c3",
"status": "affected",
"version": "8a5a7611ccc7b1fba8d933a9f22a2e76859d94dc",
"versionType": "git"
},
{
"lessThan": "d0fd124972724cce0d48b9865ce3e273ef69e246",
"status": "affected",
"version": "7d42e097607c4d246d99225bf2b195b6167a210c",
"versionType": "git"
},
{
"lessThan": "d3b17c6d9dddc2db3670bc9be628b122416a3d26",
"status": "affected",
"version": "7d42e097607c4d246d99225bf2b195b6167a210c",
"versionType": "git"
},
{
"status": "affected",
"version": "0c2cf5142bfb634c0ef0a1a69cdf37950747d0be",
"versionType": "git"
},
{
"status": "affected",
"version": "bb279ead42263e9fb09480f02a4247b2c287d828",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/crypto/intel/qat/qat_common/adf_aer.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.19.312",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "5.4.274",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.10.215",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15.154",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "6.1.84",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.6.24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.7.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qat - Fix ADF_DEV_RESET_SYNC memory leak\n\nUsing completion_done to determine whether the caller has gone\naway only works after a complete call. Furthermore it\u0027s still\npossible that the caller has not yet called wait_for_completion,\nresulting in another potential UAF.\n\nFix this by making the caller use cancel_work_sync and then freeing\nthe memory safely."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:04.627Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0ce5964b82f212f4df6a9813f09a0b5de15bd9c8"
},
{
"url": "https://git.kernel.org/stable/c/6396b33e98c096bff9c253ed49c008247963492a"
},
{
"url": "https://git.kernel.org/stable/c/a718b6d2a329e069b27d9049a71be5931e71d960"
},
{
"url": "https://git.kernel.org/stable/c/3fb4601e0db10d4fe25e46f3fa308d40d37366bd"
},
{
"url": "https://git.kernel.org/stable/c/e7428e7e3fe94a5089dc12ffe5bc31574d2315ad"
},
{
"url": "https://git.kernel.org/stable/c/c2d443aa1ae3175c13a665f3a24b8acd759ce9c3"
},
{
"url": "https://git.kernel.org/stable/c/d0fd124972724cce0d48b9865ce3e273ef69e246"
},
{
"url": "https://git.kernel.org/stable/c/d3b17c6d9dddc2db3670bc9be628b122416a3d26"
}
],
"title": "crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39493",
"datePublished": "2024-07-10T07:18:39.443Z",
"dateReserved": "2024-06-25T14:23:23.748Z",
"dateUpdated": "2025-05-04T12:57:04.627Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38573 (GCVE-0-2024-38573)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cppc_cpufreq: Fix possible null pointer dereference
cppc_cpufreq_get_rate() and hisi_cppc_cpufreq_get_rate() can be called from
different places with various parameters. So cpufreq_cpu_get() can return
null as 'policy' in some circumstances.
Fix this bug by adding null return check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a28b2bfc099c6b9caa6ef697660408e076a32019 Version: a28b2bfc099c6b9caa6ef697660408e076a32019 Version: a28b2bfc099c6b9caa6ef697660408e076a32019 Version: a28b2bfc099c6b9caa6ef697660408e076a32019 Version: a28b2bfc099c6b9caa6ef697660408e076a32019 Version: a28b2bfc099c6b9caa6ef697660408e076a32019 |
||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "9a185cc5a79b",
"status": "affected",
"version": "a28b2bfc099c",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "769c4f355b79",
"status": "affected",
"version": "a28b2bfc099c",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "f84b9b25d045",
"status": "affected",
"version": "a28b2bfc099c",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "b18daa4ec727",
"status": "affected",
"version": "a28b2bfc099c",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "dfec15222529",
"status": "affected",
"version": "a28b2bfc099c",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:acrn:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "acrn",
"vendor": "linux",
"versions": [
{
"lessThan": "cf7de25878a1",
"status": "affected",
"version": "a28b2bfc099c",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "5.11"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "5.11",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "5.16",
"status": "unaffected",
"version": "5.15.161",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.2",
"status": "unaffected",
"version": "6.1.93",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.6.33",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.9",
"status": "unaffected",
"version": "6.8.12",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.10",
"status": "unaffected",
"version": "6.9.3",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "unaffected",
"version": "6.10-rc1"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38573",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-27T18:10:54.548059Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-27T18:33:09.094Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.068Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9a185cc5a79ba408e1c73375706630662304f618"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/769c4f355b7962895205b86ad35617873feef9a5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f84b9b25d045e67a7eee5e73f21278c8ab06713c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b18daa4ec727c0266de5bfc78e818d168cc4aedf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dfec15222529d22b15e5b0d63572a9e39570cab4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cf7de25878a1f4508c69dc9f6819c21ba177dbfe"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/cpufreq/cppc_cpufreq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9a185cc5a79ba408e1c73375706630662304f618",
"status": "affected",
"version": "a28b2bfc099c6b9caa6ef697660408e076a32019",
"versionType": "git"
},
{
"lessThan": "769c4f355b7962895205b86ad35617873feef9a5",
"status": "affected",
"version": "a28b2bfc099c6b9caa6ef697660408e076a32019",
"versionType": "git"
},
{
"lessThan": "f84b9b25d045e67a7eee5e73f21278c8ab06713c",
"status": "affected",
"version": "a28b2bfc099c6b9caa6ef697660408e076a32019",
"versionType": "git"
},
{
"lessThan": "b18daa4ec727c0266de5bfc78e818d168cc4aedf",
"status": "affected",
"version": "a28b2bfc099c6b9caa6ef697660408e076a32019",
"versionType": "git"
},
{
"lessThan": "dfec15222529d22b15e5b0d63572a9e39570cab4",
"status": "affected",
"version": "a28b2bfc099c6b9caa6ef697660408e076a32019",
"versionType": "git"
},
{
"lessThan": "cf7de25878a1f4508c69dc9f6819c21ba177dbfe",
"status": "affected",
"version": "a28b2bfc099c6b9caa6ef697660408e076a32019",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/cpufreq/cppc_cpufreq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.11"
},
{
"lessThan": "5.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncppc_cpufreq: Fix possible null pointer dereference\n\ncppc_cpufreq_get_rate() and hisi_cppc_cpufreq_get_rate() can be called from\ndifferent places with various parameters. So cpufreq_cpu_get() can return\nnull as \u0027policy\u0027 in some circumstances.\nFix this bug by adding null return check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:24.803Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9a185cc5a79ba408e1c73375706630662304f618"
},
{
"url": "https://git.kernel.org/stable/c/769c4f355b7962895205b86ad35617873feef9a5"
},
{
"url": "https://git.kernel.org/stable/c/f84b9b25d045e67a7eee5e73f21278c8ab06713c"
},
{
"url": "https://git.kernel.org/stable/c/b18daa4ec727c0266de5bfc78e818d168cc4aedf"
},
{
"url": "https://git.kernel.org/stable/c/dfec15222529d22b15e5b0d63572a9e39570cab4"
},
{
"url": "https://git.kernel.org/stable/c/cf7de25878a1f4508c69dc9f6819c21ba177dbfe"
}
],
"title": "cppc_cpufreq: Fix possible null pointer dereference",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38573",
"datePublished": "2024-06-19T13:35:38.334Z",
"dateReserved": "2024-06-18T19:36:34.924Z",
"dateUpdated": "2025-05-04T09:14:24.803Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38630 (GCVE-0-2024-38630)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
watchdog: cpu5wdt.c: Fix use-after-free bug caused by cpu5wdt_trigger
When the cpu5wdt module is removing, the origin code uses del_timer() to
de-activate the timer. If the timer handler is running, del_timer() could
not stop it and will return directly. If the port region is released by
release_region() and then the timer handler cpu5wdt_trigger() calls outb()
to write into the region that is released, the use-after-free bug will
happen.
Change del_timer() to timer_shutdown_sync() in order that the timer handler
could be finished before the port region is released.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.084Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9b1c063ffc075abf56f63e55d70b9778ff534314"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f19686d616500cd0d47b30cee82392b53f7f784a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/573601521277119f2e2ba5f28ae6e87fc594f4d4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38630",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:05.880196Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:44.575Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/watchdog/cpu5wdt.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9b1c063ffc075abf56f63e55d70b9778ff534314",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f19686d616500cd0d47b30cee82392b53f7f784a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "573601521277119f2e2ba5f28ae6e87fc594f4d4",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/watchdog/cpu5wdt.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.12"
},
{
"lessThan": "2.6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: cpu5wdt.c: Fix use-after-free bug caused by cpu5wdt_trigger\n\nWhen the cpu5wdt module is removing, the origin code uses del_timer() to\nde-activate the timer. If the timer handler is running, del_timer() could\nnot stop it and will return directly. If the port region is released by\nrelease_region() and then the timer handler cpu5wdt_trigger() calls outb()\nto write into the region that is released, the use-after-free bug will\nhappen.\n\nChange del_timer() to timer_shutdown_sync() in order that the timer handler\ncould be finished before the port region is released."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:41.586Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9b1c063ffc075abf56f63e55d70b9778ff534314"
},
{
"url": "https://git.kernel.org/stable/c/f19686d616500cd0d47b30cee82392b53f7f784a"
},
{
"url": "https://git.kernel.org/stable/c/573601521277119f2e2ba5f28ae6e87fc594f4d4"
}
],
"title": "watchdog: cpu5wdt.c: Fix use-after-free bug caused by cpu5wdt_trigger",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38630",
"datePublished": "2024-06-21T10:18:20.892Z",
"dateReserved": "2024-06-18T19:36:34.947Z",
"dateUpdated": "2025-05-04T09:15:41.586Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40909 (GCVE-0-2024-40909)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix a potential use-after-free in bpf_link_free()
After commit 1a80dbcb2dba, bpf_link can be freed by
link->ops->dealloc_deferred, but the code still tests and uses
link->ops->dealloc afterward, which leads to a use-after-free as
reported by syzbot. Actually, one of them should be sufficient, so
just call one of them instead of both. Also add a WARN_ON() in case
of any problematic implementation.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.487Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/91cff53136daeff50816b0baeafd38a6976f6209"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fa97b8fed9896f1e89cb657513e483a152d4c382"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2884dc7d08d98a89d8d65121524bb7533183a63a"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40909",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:09.099919Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:37.410Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/bpf/syscall.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "91cff53136daeff50816b0baeafd38a6976f6209",
"status": "affected",
"version": "876941f533e7b47fc69977fc4551c02f2d18af97",
"versionType": "git"
},
{
"lessThan": "fa97b8fed9896f1e89cb657513e483a152d4c382",
"status": "affected",
"version": "1a80dbcb2dbaf6e4c216e62e30fa7d3daa8001ce",
"versionType": "git"
},
{
"lessThan": "2884dc7d08d98a89d8d65121524bb7533183a63a",
"status": "affected",
"version": "1a80dbcb2dbaf6e4c216e62e30fa7d3daa8001ce",
"versionType": "git"
},
{
"status": "affected",
"version": "5d8d447777564b35f67000e7838e7ccb64d525c8",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/bpf/syscall.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix a potential use-after-free in bpf_link_free()\n\nAfter commit 1a80dbcb2dba, bpf_link can be freed by\nlink-\u003eops-\u003edealloc_deferred, but the code still tests and uses\nlink-\u003eops-\u003edealloc afterward, which leads to a use-after-free as\nreported by syzbot. Actually, one of them should be sufficient, so\njust call one of them instead of both. Also add a WARN_ON() in case\nof any problematic implementation."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:08.471Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/91cff53136daeff50816b0baeafd38a6976f6209"
},
{
"url": "https://git.kernel.org/stable/c/fa97b8fed9896f1e89cb657513e483a152d4c382"
},
{
"url": "https://git.kernel.org/stable/c/2884dc7d08d98a89d8d65121524bb7533183a63a"
}
],
"title": "bpf: Fix a potential use-after-free in bpf_link_free()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40909",
"datePublished": "2024-07-12T12:20:48.447Z",
"dateReserved": "2024-07-12T12:17:45.580Z",
"dateUpdated": "2025-05-04T12:57:08.471Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40915 (GCVE-0-2024-40915)
Vulnerability from cvelistv5
Published
2024-07-12 12:24
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
riscv: rewrite __kernel_map_pages() to fix sleeping in invalid context
__kernel_map_pages() is a debug function which clears the valid bit in page
table entry for deallocated pages to detect illegal memory accesses to
freed pages.
This function set/clear the valid bit using __set_memory(). __set_memory()
acquires init_mm's semaphore, and this operation may sleep. This is
problematic, because __kernel_map_pages() can be called in atomic context,
and thus is illegal to sleep. An example warning that this causes:
BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1578
in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2, name: kthreadd
preempt_count: 2, expected: 0
CPU: 0 PID: 2 Comm: kthreadd Not tainted 6.9.0-g1d4c6d784ef6 #37
Hardware name: riscv-virtio,qemu (DT)
Call Trace:
[<ffffffff800060dc>] dump_backtrace+0x1c/0x24
[<ffffffff8091ef6e>] show_stack+0x2c/0x38
[<ffffffff8092baf8>] dump_stack_lvl+0x5a/0x72
[<ffffffff8092bb24>] dump_stack+0x14/0x1c
[<ffffffff8003b7ac>] __might_resched+0x104/0x10e
[<ffffffff8003b7f4>] __might_sleep+0x3e/0x62
[<ffffffff8093276a>] down_write+0x20/0x72
[<ffffffff8000cf00>] __set_memory+0x82/0x2fa
[<ffffffff8000d324>] __kernel_map_pages+0x5a/0xd4
[<ffffffff80196cca>] __alloc_pages_bulk+0x3b2/0x43a
[<ffffffff8018ee82>] __vmalloc_node_range+0x196/0x6ba
[<ffffffff80011904>] copy_process+0x72c/0x17ec
[<ffffffff80012ab4>] kernel_clone+0x60/0x2fe
[<ffffffff80012f62>] kernel_thread+0x82/0xa0
[<ffffffff8003552c>] kthreadd+0x14a/0x1be
[<ffffffff809357de>] ret_from_fork+0xe/0x1c
Rewrite this function with apply_to_existing_page_range(). It is fine to
not have any locking, because __kernel_map_pages() works with pages being
allocated/deallocated and those pages are not changed by anyone else in the
meantime.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.508Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/919f8626099d9909b9a9620b05e8c8ab06581876"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8661a7af04991201640863ad1a0983173f84b5eb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d5257ceb19d92069195254866421f425aea42915"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fb1cf0878328fe75d47f0aed0a65b30126fcefc4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40915",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:49.659920Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:39.270Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/riscv/mm/pageattr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "919f8626099d9909b9a9620b05e8c8ab06581876",
"status": "affected",
"version": "5fde3db5eb028b95aeefa1ab192d36800414e8b8",
"versionType": "git"
},
{
"lessThan": "8661a7af04991201640863ad1a0983173f84b5eb",
"status": "affected",
"version": "5fde3db5eb028b95aeefa1ab192d36800414e8b8",
"versionType": "git"
},
{
"lessThan": "d5257ceb19d92069195254866421f425aea42915",
"status": "affected",
"version": "5fde3db5eb028b95aeefa1ab192d36800414e8b8",
"versionType": "git"
},
{
"lessThan": "fb1cf0878328fe75d47f0aed0a65b30126fcefc4",
"status": "affected",
"version": "5fde3db5eb028b95aeefa1ab192d36800414e8b8",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/riscv/mm/pageattr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.7"
},
{
"lessThan": "5.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nriscv: rewrite __kernel_map_pages() to fix sleeping in invalid context\n\n__kernel_map_pages() is a debug function which clears the valid bit in page\ntable entry for deallocated pages to detect illegal memory accesses to\nfreed pages.\n\nThis function set/clear the valid bit using __set_memory(). __set_memory()\nacquires init_mm\u0027s semaphore, and this operation may sleep. This is\nproblematic, because __kernel_map_pages() can be called in atomic context,\nand thus is illegal to sleep. An example warning that this causes:\n\nBUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1578\nin_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2, name: kthreadd\npreempt_count: 2, expected: 0\nCPU: 0 PID: 2 Comm: kthreadd Not tainted 6.9.0-g1d4c6d784ef6 #37\nHardware name: riscv-virtio,qemu (DT)\nCall Trace:\n[\u003cffffffff800060dc\u003e] dump_backtrace+0x1c/0x24\n[\u003cffffffff8091ef6e\u003e] show_stack+0x2c/0x38\n[\u003cffffffff8092baf8\u003e] dump_stack_lvl+0x5a/0x72\n[\u003cffffffff8092bb24\u003e] dump_stack+0x14/0x1c\n[\u003cffffffff8003b7ac\u003e] __might_resched+0x104/0x10e\n[\u003cffffffff8003b7f4\u003e] __might_sleep+0x3e/0x62\n[\u003cffffffff8093276a\u003e] down_write+0x20/0x72\n[\u003cffffffff8000cf00\u003e] __set_memory+0x82/0x2fa\n[\u003cffffffff8000d324\u003e] __kernel_map_pages+0x5a/0xd4\n[\u003cffffffff80196cca\u003e] __alloc_pages_bulk+0x3b2/0x43a\n[\u003cffffffff8018ee82\u003e] __vmalloc_node_range+0x196/0x6ba\n[\u003cffffffff80011904\u003e] copy_process+0x72c/0x17ec\n[\u003cffffffff80012ab4\u003e] kernel_clone+0x60/0x2fe\n[\u003cffffffff80012f62\u003e] kernel_thread+0x82/0xa0\n[\u003cffffffff8003552c\u003e] kthreadd+0x14a/0x1be\n[\u003cffffffff809357de\u003e] ret_from_fork+0xe/0x1c\n\nRewrite this function with apply_to_existing_page_range(). It is fine to\nnot have any locking, because __kernel_map_pages() works with pages being\nallocated/deallocated and those pages are not changed by anyone else in the\nmeantime."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:44.435Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/919f8626099d9909b9a9620b05e8c8ab06581876"
},
{
"url": "https://git.kernel.org/stable/c/8661a7af04991201640863ad1a0983173f84b5eb"
},
{
"url": "https://git.kernel.org/stable/c/d5257ceb19d92069195254866421f425aea42915"
},
{
"url": "https://git.kernel.org/stable/c/fb1cf0878328fe75d47f0aed0a65b30126fcefc4"
}
],
"title": "riscv: rewrite __kernel_map_pages() to fix sleeping in invalid context",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40915",
"datePublished": "2024-07-12T12:24:58.770Z",
"dateReserved": "2024-07-12T12:17:45.581Z",
"dateUpdated": "2025-05-04T09:17:44.435Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38597 (GCVE-0-2024-38597)
Vulnerability from cvelistv5
Published
2024-06-19 13:45
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
eth: sungem: remove .ndo_poll_controller to avoid deadlocks
Erhard reports netpoll warnings from sungem:
netpoll_send_skb_on_dev(): eth0 enabled interrupts in poll (gem_start_xmit+0x0/0x398)
WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370 netpoll_send_skb+0x1fc/0x20c
gem_poll_controller() disables interrupts, which may sleep.
We can't sleep in netpoll, it has interrupts disabled completely.
Strangely, gem_poll_controller() doesn't even poll the completions,
and instead acts as if an interrupt has fired so it just schedules
NAPI and exits. None of this has been necessary for years, since
netpoll invokes NAPI directly.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: fe09bb619096a0aa139210748ddc668c2dbe2308 Version: fe09bb619096a0aa139210748ddc668c2dbe2308 Version: fe09bb619096a0aa139210748ddc668c2dbe2308 Version: fe09bb619096a0aa139210748ddc668c2dbe2308 Version: fe09bb619096a0aa139210748ddc668c2dbe2308 Version: fe09bb619096a0aa139210748ddc668c2dbe2308 Version: fe09bb619096a0aa139210748ddc668c2dbe2308 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.802Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e22b23f5888a065d084e87db1eec639c445e677f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fbeeb55dbb33d562149c57e794f06b7414e44289"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/476adb3bbbd7886e8251d3b9ce2d3c3e680f35d6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5de5aeb98f9a000adb0db184e32765e4815d860b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/faf94f1eb8a34b2c31b2042051ef36f63420ecce"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6400d205fbbcbcf9b8510157e1f379c1d7e2e937"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ac0a230f719b02432d8c7eba7615ebd691da86f4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38597",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:34.120030Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:54.536Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/sun/sungem.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e22b23f5888a065d084e87db1eec639c445e677f",
"status": "affected",
"version": "fe09bb619096a0aa139210748ddc668c2dbe2308",
"versionType": "git"
},
{
"lessThan": "fbeeb55dbb33d562149c57e794f06b7414e44289",
"status": "affected",
"version": "fe09bb619096a0aa139210748ddc668c2dbe2308",
"versionType": "git"
},
{
"lessThan": "476adb3bbbd7886e8251d3b9ce2d3c3e680f35d6",
"status": "affected",
"version": "fe09bb619096a0aa139210748ddc668c2dbe2308",
"versionType": "git"
},
{
"lessThan": "5de5aeb98f9a000adb0db184e32765e4815d860b",
"status": "affected",
"version": "fe09bb619096a0aa139210748ddc668c2dbe2308",
"versionType": "git"
},
{
"lessThan": "faf94f1eb8a34b2c31b2042051ef36f63420ecce",
"status": "affected",
"version": "fe09bb619096a0aa139210748ddc668c2dbe2308",
"versionType": "git"
},
{
"lessThan": "6400d205fbbcbcf9b8510157e1f379c1d7e2e937",
"status": "affected",
"version": "fe09bb619096a0aa139210748ddc668c2dbe2308",
"versionType": "git"
},
{
"lessThan": "ac0a230f719b02432d8c7eba7615ebd691da86f4",
"status": "affected",
"version": "fe09bb619096a0aa139210748ddc668c2dbe2308",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/sun/sungem.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.1"
},
{
"lessThan": "3.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "3.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\neth: sungem: remove .ndo_poll_controller to avoid deadlocks\n\nErhard reports netpoll warnings from sungem:\n\n netpoll_send_skb_on_dev(): eth0 enabled interrupts in poll (gem_start_xmit+0x0/0x398)\n WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370 netpoll_send_skb+0x1fc/0x20c\n\ngem_poll_controller() disables interrupts, which may sleep.\nWe can\u0027t sleep in netpoll, it has interrupts disabled completely.\nStrangely, gem_poll_controller() doesn\u0027t even poll the completions,\nand instead acts as if an interrupt has fired so it just schedules\nNAPI and exits. None of this has been necessary for years, since\nnetpoll invokes NAPI directly."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:56.347Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e22b23f5888a065d084e87db1eec639c445e677f"
},
{
"url": "https://git.kernel.org/stable/c/fbeeb55dbb33d562149c57e794f06b7414e44289"
},
{
"url": "https://git.kernel.org/stable/c/476adb3bbbd7886e8251d3b9ce2d3c3e680f35d6"
},
{
"url": "https://git.kernel.org/stable/c/5de5aeb98f9a000adb0db184e32765e4815d860b"
},
{
"url": "https://git.kernel.org/stable/c/faf94f1eb8a34b2c31b2042051ef36f63420ecce"
},
{
"url": "https://git.kernel.org/stable/c/6400d205fbbcbcf9b8510157e1f379c1d7e2e937"
},
{
"url": "https://git.kernel.org/stable/c/ac0a230f719b02432d8c7eba7615ebd691da86f4"
}
],
"title": "eth: sungem: remove .ndo_poll_controller to avoid deadlocks",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38597",
"datePublished": "2024-06-19T13:45:46.642Z",
"dateReserved": "2024-06-18T19:36:34.932Z",
"dateUpdated": "2025-05-04T09:14:56.347Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38555 (GCVE-0-2024-38555)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Discard command completions in internal error
Fix use after free when FW completion arrives while device is in
internal error state. Avoid calling completion handler in this case,
since the device will flush the command interface and trigger all
completions manually.
Kernel log:
------------[ cut here ]------------
refcount_t: underflow; use-after-free.
...
RIP: 0010:refcount_warn_saturate+0xd8/0xe0
...
Call Trace:
<IRQ>
? __warn+0x79/0x120
? refcount_warn_saturate+0xd8/0xe0
? report_bug+0x17c/0x190
? handle_bug+0x3c/0x60
? exc_invalid_op+0x14/0x70
? asm_exc_invalid_op+0x16/0x20
? refcount_warn_saturate+0xd8/0xe0
cmd_ent_put+0x13b/0x160 [mlx5_core]
mlx5_cmd_comp_handler+0x5f9/0x670 [mlx5_core]
cmd_comp_notifier+0x1f/0x30 [mlx5_core]
notifier_call_chain+0x35/0xb0
atomic_notifier_call_chain+0x16/0x20
mlx5_eq_async_int+0xf6/0x290 [mlx5_core]
notifier_call_chain+0x35/0xb0
atomic_notifier_call_chain+0x16/0x20
irq_int_handler+0x19/0x30 [mlx5_core]
__handle_irq_event_percpu+0x4b/0x160
handle_irq_event+0x2e/0x80
handle_edge_irq+0x98/0x230
__common_interrupt+0x3b/0xa0
common_interrupt+0x7b/0xa0
</IRQ>
<TASK>
asm_common_interrupt+0x22/0x40
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 27c79b3a9212cf4ba634c157e07d29548181a208 Version: 51d138c2610a236c1ed0059d034ee4c74f452b86 Version: 51d138c2610a236c1ed0059d034ee4c74f452b86 Version: 51d138c2610a236c1ed0059d034ee4c74f452b86 Version: 51d138c2610a236c1ed0059d034ee4c74f452b86 Version: 51d138c2610a236c1ed0059d034ee4c74f452b86 Version: 51d138c2610a236c1ed0059d034ee4c74f452b86 Version: 2e5d24b3bf091802c5456dc8f8f6a6be4493c8ca |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.241Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f6fbb8535e990f844371086ab2c1221f71f993d3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3cb92b0ad73d3f1734e812054e698d655e9581b0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bf8aaf0ae01c27ae3c06aa8610caf91e50393396"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1337ec94bc5a9eed250e33f5f5c89a28a6bfabdb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1d5dce5e92a70274de67a59e1e674c3267f94cd7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7ac4c69c34240c6de820492c0a28a0bd1494265a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/db9b31aa9bc56ff0d15b78f7e827d61c4a096e40"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38555",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:14:41.121534Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:56.983Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/cmd.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f6fbb8535e990f844371086ab2c1221f71f993d3",
"status": "affected",
"version": "27c79b3a9212cf4ba634c157e07d29548181a208",
"versionType": "git"
},
{
"lessThan": "3cb92b0ad73d3f1734e812054e698d655e9581b0",
"status": "affected",
"version": "51d138c2610a236c1ed0059d034ee4c74f452b86",
"versionType": "git"
},
{
"lessThan": "bf8aaf0ae01c27ae3c06aa8610caf91e50393396",
"status": "affected",
"version": "51d138c2610a236c1ed0059d034ee4c74f452b86",
"versionType": "git"
},
{
"lessThan": "1337ec94bc5a9eed250e33f5f5c89a28a6bfabdb",
"status": "affected",
"version": "51d138c2610a236c1ed0059d034ee4c74f452b86",
"versionType": "git"
},
{
"lessThan": "1d5dce5e92a70274de67a59e1e674c3267f94cd7",
"status": "affected",
"version": "51d138c2610a236c1ed0059d034ee4c74f452b86",
"versionType": "git"
},
{
"lessThan": "7ac4c69c34240c6de820492c0a28a0bd1494265a",
"status": "affected",
"version": "51d138c2610a236c1ed0059d034ee4c74f452b86",
"versionType": "git"
},
{
"lessThan": "db9b31aa9bc56ff0d15b78f7e827d61c4a096e40",
"status": "affected",
"version": "51d138c2610a236c1ed0059d034ee4c74f452b86",
"versionType": "git"
},
{
"status": "affected",
"version": "2e5d24b3bf091802c5456dc8f8f6a6be4493c8ca",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/cmd.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.12"
},
{
"lessThan": "5.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.10.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.11.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Discard command completions in internal error\n\nFix use after free when FW completion arrives while device is in\ninternal error state. Avoid calling completion handler in this case,\nsince the device will flush the command interface and trigger all\ncompletions manually.\n\nKernel log:\n------------[ cut here ]------------\nrefcount_t: underflow; use-after-free.\n...\nRIP: 0010:refcount_warn_saturate+0xd8/0xe0\n...\nCall Trace:\n\u003cIRQ\u003e\n? __warn+0x79/0x120\n? refcount_warn_saturate+0xd8/0xe0\n? report_bug+0x17c/0x190\n? handle_bug+0x3c/0x60\n? exc_invalid_op+0x14/0x70\n? asm_exc_invalid_op+0x16/0x20\n? refcount_warn_saturate+0xd8/0xe0\ncmd_ent_put+0x13b/0x160 [mlx5_core]\nmlx5_cmd_comp_handler+0x5f9/0x670 [mlx5_core]\ncmd_comp_notifier+0x1f/0x30 [mlx5_core]\nnotifier_call_chain+0x35/0xb0\natomic_notifier_call_chain+0x16/0x20\nmlx5_eq_async_int+0xf6/0x290 [mlx5_core]\nnotifier_call_chain+0x35/0xb0\natomic_notifier_call_chain+0x16/0x20\nirq_int_handler+0x19/0x30 [mlx5_core]\n__handle_irq_event_percpu+0x4b/0x160\nhandle_irq_event+0x2e/0x80\nhandle_edge_irq+0x98/0x230\n__common_interrupt+0x3b/0xa0\ncommon_interrupt+0x7b/0xa0\n\u003c/IRQ\u003e\n\u003cTASK\u003e\nasm_common_interrupt+0x22/0x40"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:44.500Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f6fbb8535e990f844371086ab2c1221f71f993d3"
},
{
"url": "https://git.kernel.org/stable/c/3cb92b0ad73d3f1734e812054e698d655e9581b0"
},
{
"url": "https://git.kernel.org/stable/c/bf8aaf0ae01c27ae3c06aa8610caf91e50393396"
},
{
"url": "https://git.kernel.org/stable/c/1337ec94bc5a9eed250e33f5f5c89a28a6bfabdb"
},
{
"url": "https://git.kernel.org/stable/c/1d5dce5e92a70274de67a59e1e674c3267f94cd7"
},
{
"url": "https://git.kernel.org/stable/c/7ac4c69c34240c6de820492c0a28a0bd1494265a"
},
{
"url": "https://git.kernel.org/stable/c/db9b31aa9bc56ff0d15b78f7e827d61c4a096e40"
}
],
"title": "net/mlx5: Discard command completions in internal error",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38555",
"datePublished": "2024-06-19T13:35:26.059Z",
"dateReserved": "2024-06-18T19:36:34.920Z",
"dateUpdated": "2025-05-04T12:56:44.500Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40924 (GCVE-0-2024-40924)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/dpt: Make DPT object unshrinkable
In some scenarios, the DPT object gets shrunk but
the actual framebuffer did not and thus its still
there on the DPT's vm->bound_list. Then it tries to
rewrite the PTEs via a stale CPU mapping. This causes panic.
[vsyrjala: Add TODO comment]
(cherry picked from commit 51064d471c53dcc8eddd2333c3f1c1d9131ba36c)
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.996Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/327280149066f0e5f2e50356b5823f76dabfe86e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7a9883be3b98673333eec65c4a21cc18e60292eb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a2552020fb714ff357182c3c179abfac2289f84d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/43e2b37e2ab660c3565d4cff27922bc70e79c3f1"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40924",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:20.923051Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:03.482Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/i915/gem/i915_gem_object.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "327280149066f0e5f2e50356b5823f76dabfe86e",
"status": "affected",
"version": "0dc987b699ce4266450d407d6d79d41eab88c5d0",
"versionType": "git"
},
{
"lessThan": "7a9883be3b98673333eec65c4a21cc18e60292eb",
"status": "affected",
"version": "0dc987b699ce4266450d407d6d79d41eab88c5d0",
"versionType": "git"
},
{
"lessThan": "a2552020fb714ff357182c3c179abfac2289f84d",
"status": "affected",
"version": "0dc987b699ce4266450d407d6d79d41eab88c5d0",
"versionType": "git"
},
{
"lessThan": "43e2b37e2ab660c3565d4cff27922bc70e79c3f1",
"status": "affected",
"version": "0dc987b699ce4266450d407d6d79d41eab88c5d0",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/i915/gem/i915_gem_object.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.0"
},
{
"lessThan": "6.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915/dpt: Make DPT object unshrinkable\n\nIn some scenarios, the DPT object gets shrunk but\nthe actual framebuffer did not and thus its still\nthere on the DPT\u0027s vm-\u003ebound_list. Then it tries to\nrewrite the PTEs via a stale CPU mapping. This causes panic.\n\n[vsyrjala: Add TODO comment]\n(cherry picked from commit 51064d471c53dcc8eddd2333c3f1c1d9131ba36c)"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:56.859Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/327280149066f0e5f2e50356b5823f76dabfe86e"
},
{
"url": "https://git.kernel.org/stable/c/7a9883be3b98673333eec65c4a21cc18e60292eb"
},
{
"url": "https://git.kernel.org/stable/c/a2552020fb714ff357182c3c179abfac2289f84d"
},
{
"url": "https://git.kernel.org/stable/c/43e2b37e2ab660c3565d4cff27922bc70e79c3f1"
}
],
"title": "drm/i915/dpt: Make DPT object unshrinkable",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40924",
"datePublished": "2024-07-12T12:25:04.991Z",
"dateReserved": "2024-07-12T12:17:45.582Z",
"dateUpdated": "2025-05-04T09:17:56.859Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40936 (GCVE-0-2024-40936)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cxl/region: Fix memregion leaks in devm_cxl_add_region()
Move the mode verification to __create_region() before allocating the
memregion to avoid the memregion leaks.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.888Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d8316838aa0686da63a8be4194b7a17b0103ae4a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bbb5d8746381c82f7e0fb6171094d375b492f266"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/49ba7b515c4c0719b866d16f068e62d16a8a3dd1"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40936",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:43.140500Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:02.302Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/cxl/core/region.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d8316838aa0686da63a8be4194b7a17b0103ae4a",
"status": "affected",
"version": "6e099264185d05f50400ea494f5029264a4fe995",
"versionType": "git"
},
{
"lessThan": "bbb5d8746381c82f7e0fb6171094d375b492f266",
"status": "affected",
"version": "6e099264185d05f50400ea494f5029264a4fe995",
"versionType": "git"
},
{
"lessThan": "49ba7b515c4c0719b866d16f068e62d16a8a3dd1",
"status": "affected",
"version": "6e099264185d05f50400ea494f5029264a4fe995",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/cxl/core/region.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.3"
},
{
"lessThan": "6.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncxl/region: Fix memregion leaks in devm_cxl_add_region()\n\nMove the mode verification to __create_region() before allocating the\nmemregion to avoid the memregion leaks."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:18.900Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d8316838aa0686da63a8be4194b7a17b0103ae4a"
},
{
"url": "https://git.kernel.org/stable/c/bbb5d8746381c82f7e0fb6171094d375b492f266"
},
{
"url": "https://git.kernel.org/stable/c/49ba7b515c4c0719b866d16f068e62d16a8a3dd1"
}
],
"title": "cxl/region: Fix memregion leaks in devm_cxl_add_region()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40936",
"datePublished": "2024-07-12T12:25:13.155Z",
"dateReserved": "2024-07-12T12:17:45.584Z",
"dateUpdated": "2025-05-04T09:18:18.900Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36484 (GCVE-0-2024-36484)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: relax socket state check at accept time.
Christoph reported the following splat:
WARNING: CPU: 1 PID: 772 at net/ipv4/af_inet.c:761 __inet_accept+0x1f4/0x4a0
Modules linked in:
CPU: 1 PID: 772 Comm: syz-executor510 Not tainted 6.9.0-rc7-g7da7119fe22b #56
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.11.0-2.el7 04/01/2014
RIP: 0010:__inet_accept+0x1f4/0x4a0 net/ipv4/af_inet.c:759
Code: 04 38 84 c0 0f 85 87 00 00 00 41 c7 04 24 03 00 00 00 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 ec b7 da fd <0f> 0b e9 7f fe ff ff e8 e0 b7 da fd 0f 0b e9 fe fe ff ff 89 d9 80
RSP: 0018:ffffc90000c2fc58 EFLAGS: 00010293
RAX: ffffffff836bdd14 RBX: 0000000000000000 RCX: ffff888104668000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: dffffc0000000000 R08: ffffffff836bdb89 R09: fffff52000185f64
R10: dffffc0000000000 R11: fffff52000185f64 R12: dffffc0000000000
R13: 1ffff92000185f98 R14: ffff88810754d880 R15: ffff8881007b7800
FS: 000000001c772880(0000) GS:ffff88811b280000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb9fcf2e178 CR3: 00000001045d2002 CR4: 0000000000770ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
<TASK>
inet_accept+0x138/0x1d0 net/ipv4/af_inet.c:786
do_accept+0x435/0x620 net/socket.c:1929
__sys_accept4_file net/socket.c:1969 [inline]
__sys_accept4+0x9b/0x110 net/socket.c:1999
__do_sys_accept net/socket.c:2016 [inline]
__se_sys_accept net/socket.c:2013 [inline]
__x64_sys_accept+0x7d/0x90 net/socket.c:2013
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0x58/0x100 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x4315f9
Code: fd ff 48 81 c4 80 00 00 00 e9 f1 fe ff ff 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 ab b4 fd ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007ffdb26d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b
RAX: ffffffffffffffda RBX: 0000000000400300 RCX: 00000000004315f9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00000000006e1018 R08: 0000000000400300 R09: 0000000000400300
R10: 0000000000400300 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000040cdf0 R14: 000000000040ce80 R15: 0000000000000055
</TASK>
The reproducer invokes shutdown() before entering the listener status.
After commit 94062790aedb ("tcp: defer shutdown(SEND_SHUTDOWN) for
TCP_SYN_RECV sockets"), the above causes the child to reach the accept
syscall in FIN_WAIT1 status.
Eric noted we can relax the existing assertion in __inet_accept()
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 34e41a031fd7523bf1cd00a2adca2370aebea270 Version: ed5e279b69e007ce6c0fe82a5a534c1b19783214 Version: 413c33b9f3bc36fdf719690a78824db9f88a9485 Version: 2552c9d9440f8e7a2ed0660911ff00f25b90a0a4 Version: 3fe4ef0568a48369b1891395d13ac593b1ba41b1 Version: f47d0d32fa94e815fdd78b8b88684873e67939f4 Version: 94062790aedb505bdda209b10bea47b294d6394f Version: 94062790aedb505bdda209b10bea47b294d6394f Version: cbf232ba11bc86a5281b4f00e1151349ef4d45cf |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36484",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:58:06.399872Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:58:14.703Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:05.014Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7de00adc9bd035d861ba4177848ca0bfa5ed1e04"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/59801e88c99f7c3f44a4d20af6ba6417aa359b5d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6e03006548c66b979f4e5e9fc797aac4dad82822"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/21c14c556cccd0cb54b71ec5e901e64ba84c7165"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c09ddc605893df542c6cf8dde6a57a93f7cf0adb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/87bdc9f6f58b4417362d6932b49b828e319f97dc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5f9a04a94fd1894d7009055ab8e5832a0242dba3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/26afda78cda3da974fd4c287962c169e9462c495"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/af_inet.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7de00adc9bd035d861ba4177848ca0bfa5ed1e04",
"status": "affected",
"version": "34e41a031fd7523bf1cd00a2adca2370aebea270",
"versionType": "git"
},
{
"lessThan": "59801e88c99f7c3f44a4d20af6ba6417aa359b5d",
"status": "affected",
"version": "ed5e279b69e007ce6c0fe82a5a534c1b19783214",
"versionType": "git"
},
{
"lessThan": "6e03006548c66b979f4e5e9fc797aac4dad82822",
"status": "affected",
"version": "413c33b9f3bc36fdf719690a78824db9f88a9485",
"versionType": "git"
},
{
"lessThan": "21c14c556cccd0cb54b71ec5e901e64ba84c7165",
"status": "affected",
"version": "2552c9d9440f8e7a2ed0660911ff00f25b90a0a4",
"versionType": "git"
},
{
"lessThan": "c09ddc605893df542c6cf8dde6a57a93f7cf0adb",
"status": "affected",
"version": "3fe4ef0568a48369b1891395d13ac593b1ba41b1",
"versionType": "git"
},
{
"lessThan": "87bdc9f6f58b4417362d6932b49b828e319f97dc",
"status": "affected",
"version": "f47d0d32fa94e815fdd78b8b88684873e67939f4",
"versionType": "git"
},
{
"lessThan": "5f9a04a94fd1894d7009055ab8e5832a0242dba3",
"status": "affected",
"version": "94062790aedb505bdda209b10bea47b294d6394f",
"versionType": "git"
},
{
"lessThan": "26afda78cda3da974fd4c287962c169e9462c495",
"status": "affected",
"version": "94062790aedb505bdda209b10bea47b294d6394f",
"versionType": "git"
},
{
"status": "affected",
"version": "cbf232ba11bc86a5281b4f00e1151349ef4d45cf",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/af_inet.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.319",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.281",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.223",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.164",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.319",
"versionStartIncluding": "4.19.314",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.281",
"versionStartIncluding": "5.4.276",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.223",
"versionStartIncluding": "5.10.217",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.164",
"versionStartIncluding": "5.15.159",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "6.1.91",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: relax socket state check at accept time.\n\nChristoph reported the following splat:\n\nWARNING: CPU: 1 PID: 772 at net/ipv4/af_inet.c:761 __inet_accept+0x1f4/0x4a0\nModules linked in:\nCPU: 1 PID: 772 Comm: syz-executor510 Not tainted 6.9.0-rc7-g7da7119fe22b #56\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.11.0-2.el7 04/01/2014\nRIP: 0010:__inet_accept+0x1f4/0x4a0 net/ipv4/af_inet.c:759\nCode: 04 38 84 c0 0f 85 87 00 00 00 41 c7 04 24 03 00 00 00 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 ec b7 da fd \u003c0f\u003e 0b e9 7f fe ff ff e8 e0 b7 da fd 0f 0b e9 fe fe ff ff 89 d9 80\nRSP: 0018:ffffc90000c2fc58 EFLAGS: 00010293\nRAX: ffffffff836bdd14 RBX: 0000000000000000 RCX: ffff888104668000\nRDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000\nRBP: dffffc0000000000 R08: ffffffff836bdb89 R09: fffff52000185f64\nR10: dffffc0000000000 R11: fffff52000185f64 R12: dffffc0000000000\nR13: 1ffff92000185f98 R14: ffff88810754d880 R15: ffff8881007b7800\nFS: 000000001c772880(0000) GS:ffff88811b280000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007fb9fcf2e178 CR3: 00000001045d2002 CR4: 0000000000770ef0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n inet_accept+0x138/0x1d0 net/ipv4/af_inet.c:786\n do_accept+0x435/0x620 net/socket.c:1929\n __sys_accept4_file net/socket.c:1969 [inline]\n __sys_accept4+0x9b/0x110 net/socket.c:1999\n __do_sys_accept net/socket.c:2016 [inline]\n __se_sys_accept net/socket.c:2013 [inline]\n __x64_sys_accept+0x7d/0x90 net/socket.c:2013\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0x58/0x100 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x76/0x7e\nRIP: 0033:0x4315f9\nCode: fd ff 48 81 c4 80 00 00 00 e9 f1 fe ff ff 0f 1f 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 \u003c48\u003e 3d 01 f0 ff ff 0f 83 ab b4 fd ff c3 66 2e 0f 1f 84 00 00 00 00\nRSP: 002b:00007ffdb26d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b\nRAX: ffffffffffffffda RBX: 0000000000400300 RCX: 00000000004315f9\nRDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004\nRBP: 00000000006e1018 R08: 0000000000400300 R09: 0000000000400300\nR10: 0000000000400300 R11: 0000000000000246 R12: 0000000000000000\nR13: 000000000040cdf0 R14: 000000000040ce80 R15: 0000000000000055\n \u003c/TASK\u003e\n\nThe reproducer invokes shutdown() before entering the listener status.\nAfter commit 94062790aedb (\"tcp: defer shutdown(SEND_SHUTDOWN) for\nTCP_SYN_RECV sockets\"), the above causes the child to reach the accept\nsyscall in FIN_WAIT1 status.\n\nEric noted we can relax the existing assertion in __inet_accept()"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:22.074Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7de00adc9bd035d861ba4177848ca0bfa5ed1e04"
},
{
"url": "https://git.kernel.org/stable/c/59801e88c99f7c3f44a4d20af6ba6417aa359b5d"
},
{
"url": "https://git.kernel.org/stable/c/6e03006548c66b979f4e5e9fc797aac4dad82822"
},
{
"url": "https://git.kernel.org/stable/c/21c14c556cccd0cb54b71ec5e901e64ba84c7165"
},
{
"url": "https://git.kernel.org/stable/c/c09ddc605893df542c6cf8dde6a57a93f7cf0adb"
},
{
"url": "https://git.kernel.org/stable/c/87bdc9f6f58b4417362d6932b49b828e319f97dc"
},
{
"url": "https://git.kernel.org/stable/c/5f9a04a94fd1894d7009055ab8e5832a0242dba3"
},
{
"url": "https://git.kernel.org/stable/c/26afda78cda3da974fd4c287962c169e9462c495"
}
],
"title": "net: relax socket state check at accept time.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36484",
"datePublished": "2024-06-21T10:18:09.672Z",
"dateReserved": "2024-06-21T10:12:11.494Z",
"dateUpdated": "2025-05-04T12:56:22.074Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-37026 (GCVE-0-2024-37026)
Vulnerability from cvelistv5
Published
2024-06-24 13:56
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Only use reserved BCS instances for usm migrate exec queue
The GuC context scheduling queue is 2 entires deep, thus it is possible
for a migration job to be stuck behind a fault if migration exec queue
shares engines with user jobs. This can deadlock as the migrate exec
queue is required to service page faults. Avoid deadlock by only using
reserved BCS instances for usm migrate exec queue.
(cherry picked from commit 04f4a70a183a688a60fe3882d6e4236ea02cfc67)
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:50.627Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/92deed4a9bfd9ef187764225bba530116c49e15c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c8ea2c31f5ea437199b239d76ad5db27343edb0c"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-37026",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:27.545897Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:43.136Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/xe/xe_migrate.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "92deed4a9bfd9ef187764225bba530116c49e15c",
"status": "affected",
"version": "a043fbab7af54c64017269dc96f43f441ed4bcaf",
"versionType": "git"
},
{
"lessThan": "c8ea2c31f5ea437199b239d76ad5db27343edb0c",
"status": "affected",
"version": "a043fbab7af54c64017269dc96f43f441ed4bcaf",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/xe/xe_migrate.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Only use reserved BCS instances for usm migrate exec queue\n\nThe GuC context scheduling queue is 2 entires deep, thus it is possible\nfor a migration job to be stuck behind a fault if migration exec queue\nshares engines with user jobs. This can deadlock as the migrate exec\nqueue is required to service page faults. Avoid deadlock by only using\nreserved BCS instances for usm migrate exec queue.\n\n(cherry picked from commit 04f4a70a183a688a60fe3882d6e4236ea02cfc67)"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:18.655Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/92deed4a9bfd9ef187764225bba530116c49e15c"
},
{
"url": "https://git.kernel.org/stable/c/c8ea2c31f5ea437199b239d76ad5db27343edb0c"
}
],
"title": "drm/xe: Only use reserved BCS instances for usm migrate exec queue",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-37026",
"datePublished": "2024-06-24T13:56:52.759Z",
"dateReserved": "2024-06-24T13:53:25.523Z",
"dateUpdated": "2025-05-04T09:13:18.655Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41040 (GCVE-0-2024-41040)
Vulnerability from cvelistv5
Published
2024-07-29 14:31
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/sched: Fix UAF when resolving a clash
KASAN reports the following UAF:
BUG: KASAN: slab-use-after-free in tcf_ct_flow_table_process_conn+0x12b/0x380 [act_ct]
Read of size 1 at addr ffff888c07603600 by task handler130/6469
Call Trace:
<IRQ>
dump_stack_lvl+0x48/0x70
print_address_description.constprop.0+0x33/0x3d0
print_report+0xc0/0x2b0
kasan_report+0xd0/0x120
__asan_load1+0x6c/0x80
tcf_ct_flow_table_process_conn+0x12b/0x380 [act_ct]
tcf_ct_act+0x886/0x1350 [act_ct]
tcf_action_exec+0xf8/0x1f0
fl_classify+0x355/0x360 [cls_flower]
__tcf_classify+0x1fd/0x330
tcf_classify+0x21c/0x3c0
sch_handle_ingress.constprop.0+0x2c5/0x500
__netif_receive_skb_core.constprop.0+0xb25/0x1510
__netif_receive_skb_list_core+0x220/0x4c0
netif_receive_skb_list_internal+0x446/0x620
napi_complete_done+0x157/0x3d0
gro_cell_poll+0xcf/0x100
__napi_poll+0x65/0x310
net_rx_action+0x30c/0x5c0
__do_softirq+0x14f/0x491
__irq_exit_rcu+0x82/0xc0
irq_exit_rcu+0xe/0x20
common_interrupt+0xa1/0xb0
</IRQ>
<TASK>
asm_common_interrupt+0x27/0x40
Allocated by task 6469:
kasan_save_stack+0x38/0x70
kasan_set_track+0x25/0x40
kasan_save_alloc_info+0x1e/0x40
__kasan_krealloc+0x133/0x190
krealloc+0xaa/0x130
nf_ct_ext_add+0xed/0x230 [nf_conntrack]
tcf_ct_act+0x1095/0x1350 [act_ct]
tcf_action_exec+0xf8/0x1f0
fl_classify+0x355/0x360 [cls_flower]
__tcf_classify+0x1fd/0x330
tcf_classify+0x21c/0x3c0
sch_handle_ingress.constprop.0+0x2c5/0x500
__netif_receive_skb_core.constprop.0+0xb25/0x1510
__netif_receive_skb_list_core+0x220/0x4c0
netif_receive_skb_list_internal+0x446/0x620
napi_complete_done+0x157/0x3d0
gro_cell_poll+0xcf/0x100
__napi_poll+0x65/0x310
net_rx_action+0x30c/0x5c0
__do_softirq+0x14f/0x491
Freed by task 6469:
kasan_save_stack+0x38/0x70
kasan_set_track+0x25/0x40
kasan_save_free_info+0x2b/0x60
____kasan_slab_free+0x180/0x1f0
__kasan_slab_free+0x12/0x30
slab_free_freelist_hook+0xd2/0x1a0
__kmem_cache_free+0x1a2/0x2f0
kfree+0x78/0x120
nf_conntrack_free+0x74/0x130 [nf_conntrack]
nf_ct_destroy+0xb2/0x140 [nf_conntrack]
__nf_ct_resolve_clash+0x529/0x5d0 [nf_conntrack]
nf_ct_resolve_clash+0xf6/0x490 [nf_conntrack]
__nf_conntrack_confirm+0x2c6/0x770 [nf_conntrack]
tcf_ct_act+0x12ad/0x1350 [act_ct]
tcf_action_exec+0xf8/0x1f0
fl_classify+0x355/0x360 [cls_flower]
__tcf_classify+0x1fd/0x330
tcf_classify+0x21c/0x3c0
sch_handle_ingress.constprop.0+0x2c5/0x500
__netif_receive_skb_core.constprop.0+0xb25/0x1510
__netif_receive_skb_list_core+0x220/0x4c0
netif_receive_skb_list_internal+0x446/0x620
napi_complete_done+0x157/0x3d0
gro_cell_poll+0xcf/0x100
__napi_poll+0x65/0x310
net_rx_action+0x30c/0x5c0
__do_softirq+0x14f/0x491
The ct may be dropped if a clash has been resolved but is still passed to
the tcf_ct_flow_table_process_conn function for further usage. This issue
can be fixed by retrieving ct from skb again after confirming conntrack.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: f07c548314776231f0d47d73ec6caa5b17e876e8 Version: 0cc254e5aa37cf05f65bcdcdc0ac5c58010feb33 Version: 0cc254e5aa37cf05f65bcdcdc0ac5c58010feb33 Version: 0cc254e5aa37cf05f65bcdcdc0ac5c58010feb33 Version: 0cc254e5aa37cf05f65bcdcdc0ac5c58010feb33 Version: 0cc254e5aa37cf05f65bcdcdc0ac5c58010feb33 Version: 30822781c89943b6a3ed122324ceb37cea7042a3 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.174Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b81a523d54ea689414f67c9fb81a5b917a41ed55"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2b4d68df3f57ea746c430941ba9c03d7d8b5a23f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4e71b10a100861fb27d9c5755dfd68f615629fae"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/799a34901b634008db4a7ece3900e2b971d4c932"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ef472cc6693b16b202a916482df72f35d94bd69e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/26488172b0292bed837b95a006a3f3431d1898c3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41040",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:23:16.958477Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:02.954Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sched/act_ct.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b81a523d54ea689414f67c9fb81a5b917a41ed55",
"status": "affected",
"version": "f07c548314776231f0d47d73ec6caa5b17e876e8",
"versionType": "git"
},
{
"lessThan": "2b4d68df3f57ea746c430941ba9c03d7d8b5a23f",
"status": "affected",
"version": "0cc254e5aa37cf05f65bcdcdc0ac5c58010feb33",
"versionType": "git"
},
{
"lessThan": "4e71b10a100861fb27d9c5755dfd68f615629fae",
"status": "affected",
"version": "0cc254e5aa37cf05f65bcdcdc0ac5c58010feb33",
"versionType": "git"
},
{
"lessThan": "799a34901b634008db4a7ece3900e2b971d4c932",
"status": "affected",
"version": "0cc254e5aa37cf05f65bcdcdc0ac5c58010feb33",
"versionType": "git"
},
{
"lessThan": "ef472cc6693b16b202a916482df72f35d94bd69e",
"status": "affected",
"version": "0cc254e5aa37cf05f65bcdcdc0ac5c58010feb33",
"versionType": "git"
},
{
"lessThan": "26488172b0292bed837b95a006a3f3431d1898c3",
"status": "affected",
"version": "0cc254e5aa37cf05f65bcdcdc0ac5c58010feb33",
"versionType": "git"
},
{
"status": "affected",
"version": "30822781c89943b6a3ed122324ceb37cea7042a3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/sched/act_ct.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.13"
},
{
"lessThan": "5.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.10.43",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.12.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/sched: Fix UAF when resolving a clash\n\nKASAN reports the following UAF:\n\n BUG: KASAN: slab-use-after-free in tcf_ct_flow_table_process_conn+0x12b/0x380 [act_ct]\n Read of size 1 at addr ffff888c07603600 by task handler130/6469\n\n Call Trace:\n \u003cIRQ\u003e\n dump_stack_lvl+0x48/0x70\n print_address_description.constprop.0+0x33/0x3d0\n print_report+0xc0/0x2b0\n kasan_report+0xd0/0x120\n __asan_load1+0x6c/0x80\n tcf_ct_flow_table_process_conn+0x12b/0x380 [act_ct]\n tcf_ct_act+0x886/0x1350 [act_ct]\n tcf_action_exec+0xf8/0x1f0\n fl_classify+0x355/0x360 [cls_flower]\n __tcf_classify+0x1fd/0x330\n tcf_classify+0x21c/0x3c0\n sch_handle_ingress.constprop.0+0x2c5/0x500\n __netif_receive_skb_core.constprop.0+0xb25/0x1510\n __netif_receive_skb_list_core+0x220/0x4c0\n netif_receive_skb_list_internal+0x446/0x620\n napi_complete_done+0x157/0x3d0\n gro_cell_poll+0xcf/0x100\n __napi_poll+0x65/0x310\n net_rx_action+0x30c/0x5c0\n __do_softirq+0x14f/0x491\n __irq_exit_rcu+0x82/0xc0\n irq_exit_rcu+0xe/0x20\n common_interrupt+0xa1/0xb0\n \u003c/IRQ\u003e\n \u003cTASK\u003e\n asm_common_interrupt+0x27/0x40\n\n Allocated by task 6469:\n kasan_save_stack+0x38/0x70\n kasan_set_track+0x25/0x40\n kasan_save_alloc_info+0x1e/0x40\n __kasan_krealloc+0x133/0x190\n krealloc+0xaa/0x130\n nf_ct_ext_add+0xed/0x230 [nf_conntrack]\n tcf_ct_act+0x1095/0x1350 [act_ct]\n tcf_action_exec+0xf8/0x1f0\n fl_classify+0x355/0x360 [cls_flower]\n __tcf_classify+0x1fd/0x330\n tcf_classify+0x21c/0x3c0\n sch_handle_ingress.constprop.0+0x2c5/0x500\n __netif_receive_skb_core.constprop.0+0xb25/0x1510\n __netif_receive_skb_list_core+0x220/0x4c0\n netif_receive_skb_list_internal+0x446/0x620\n napi_complete_done+0x157/0x3d0\n gro_cell_poll+0xcf/0x100\n __napi_poll+0x65/0x310\n net_rx_action+0x30c/0x5c0\n __do_softirq+0x14f/0x491\n\n Freed by task 6469:\n kasan_save_stack+0x38/0x70\n kasan_set_track+0x25/0x40\n kasan_save_free_info+0x2b/0x60\n ____kasan_slab_free+0x180/0x1f0\n __kasan_slab_free+0x12/0x30\n slab_free_freelist_hook+0xd2/0x1a0\n __kmem_cache_free+0x1a2/0x2f0\n kfree+0x78/0x120\n nf_conntrack_free+0x74/0x130 [nf_conntrack]\n nf_ct_destroy+0xb2/0x140 [nf_conntrack]\n __nf_ct_resolve_clash+0x529/0x5d0 [nf_conntrack]\n nf_ct_resolve_clash+0xf6/0x490 [nf_conntrack]\n __nf_conntrack_confirm+0x2c6/0x770 [nf_conntrack]\n tcf_ct_act+0x12ad/0x1350 [act_ct]\n tcf_action_exec+0xf8/0x1f0\n fl_classify+0x355/0x360 [cls_flower]\n __tcf_classify+0x1fd/0x330\n tcf_classify+0x21c/0x3c0\n sch_handle_ingress.constprop.0+0x2c5/0x500\n __netif_receive_skb_core.constprop.0+0xb25/0x1510\n __netif_receive_skb_list_core+0x220/0x4c0\n netif_receive_skb_list_internal+0x446/0x620\n napi_complete_done+0x157/0x3d0\n gro_cell_poll+0xcf/0x100\n __napi_poll+0x65/0x310\n net_rx_action+0x30c/0x5c0\n __do_softirq+0x14f/0x491\n\nThe ct may be dropped if a clash has been resolved but is still passed to\nthe tcf_ct_flow_table_process_conn function for further usage. This issue\ncan be fixed by retrieving ct from skb again after confirming conntrack."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:29.505Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b81a523d54ea689414f67c9fb81a5b917a41ed55"
},
{
"url": "https://git.kernel.org/stable/c/2b4d68df3f57ea746c430941ba9c03d7d8b5a23f"
},
{
"url": "https://git.kernel.org/stable/c/4e71b10a100861fb27d9c5755dfd68f615629fae"
},
{
"url": "https://git.kernel.org/stable/c/799a34901b634008db4a7ece3900e2b971d4c932"
},
{
"url": "https://git.kernel.org/stable/c/ef472cc6693b16b202a916482df72f35d94bd69e"
},
{
"url": "https://git.kernel.org/stable/c/26488172b0292bed837b95a006a3f3431d1898c3"
}
],
"title": "net/sched: Fix UAF when resolving a clash",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41040",
"datePublished": "2024-07-29T14:31:53.853Z",
"dateReserved": "2024-07-12T12:17:45.621Z",
"dateUpdated": "2025-05-04T12:57:29.505Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39504 (GCVE-0-2024-39504)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_inner: validate mandatory meta and payload
Check for mandatory netlink attributes in payload and meta expression
when used embedded from the inner expression, otherwise NULL pointer
dereference is possible from userspace.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.508Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b30669fdea0ca03aa22995e6c99f7e7d9dee89ff"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/39323f54cad29602917848346c71b087da92a19d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c4ab9da85b9df3692f861512fe6c9812f38b7471"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39504",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:01.032732Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:40.108Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nft_meta.c",
"net/netfilter/nft_payload.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b30669fdea0ca03aa22995e6c99f7e7d9dee89ff",
"status": "affected",
"version": "3a07327d10a09379315c844c63f27941f5081e0a",
"versionType": "git"
},
{
"lessThan": "39323f54cad29602917848346c71b087da92a19d",
"status": "affected",
"version": "3a07327d10a09379315c844c63f27941f5081e0a",
"versionType": "git"
},
{
"lessThan": "c4ab9da85b9df3692f861512fe6c9812f38b7471",
"status": "affected",
"version": "3a07327d10a09379315c844c63f27941f5081e0a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nft_meta.c",
"net/netfilter/nft_payload.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.2"
},
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_inner: validate mandatory meta and payload\n\nCheck for mandatory netlink attributes in payload and meta expression\nwhen used embedded from the inner expression, otherwise NULL pointer\ndereference is possible from userspace."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:13.442Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b30669fdea0ca03aa22995e6c99f7e7d9dee89ff"
},
{
"url": "https://git.kernel.org/stable/c/39323f54cad29602917848346c71b087da92a19d"
},
{
"url": "https://git.kernel.org/stable/c/c4ab9da85b9df3692f861512fe6c9812f38b7471"
}
],
"title": "netfilter: nft_inner: validate mandatory meta and payload",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39504",
"datePublished": "2024-07-12T12:20:36.964Z",
"dateReserved": "2024-06-25T14:23:23.752Z",
"dateUpdated": "2025-05-04T09:17:13.442Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40957 (GCVE-0-2024-40957)
Vulnerability from cvelistv5
Published
2024-07-12 12:31
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors
input_action_end_dx4() and input_action_end_dx6() are called NF_HOOK() for
PREROUTING hook, in PREROUTING hook, we should passing a valid indev,
and a NULL outdev to NF_HOOK(), otherwise may trigger a NULL pointer
dereference, as below:
[74830.647293] BUG: kernel NULL pointer dereference, address: 0000000000000090
[74830.655633] #PF: supervisor read access in kernel mode
[74830.657888] #PF: error_code(0x0000) - not-present page
[74830.659500] PGD 0 P4D 0
[74830.660450] Oops: 0000 [#1] PREEMPT SMP PTI
...
[74830.664953] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
[74830.666569] RIP: 0010:rpfilter_mt+0x44/0x15e [ipt_rpfilter]
...
[74830.689725] Call Trace:
[74830.690402] <IRQ>
[74830.690953] ? show_trace_log_lvl+0x1c4/0x2df
[74830.692020] ? show_trace_log_lvl+0x1c4/0x2df
[74830.693095] ? ipt_do_table+0x286/0x710 [ip_tables]
[74830.694275] ? __die_body.cold+0x8/0xd
[74830.695205] ? page_fault_oops+0xac/0x140
[74830.696244] ? exc_page_fault+0x62/0x150
[74830.697225] ? asm_exc_page_fault+0x22/0x30
[74830.698344] ? rpfilter_mt+0x44/0x15e [ipt_rpfilter]
[74830.699540] ipt_do_table+0x286/0x710 [ip_tables]
[74830.700758] ? ip6_route_input+0x19d/0x240
[74830.701752] nf_hook_slow+0x3f/0xb0
[74830.702678] input_action_end_dx4+0x19b/0x1e0
[74830.703735] ? input_action_end_t+0xe0/0xe0
[74830.704734] seg6_local_input_core+0x2d/0x60
[74830.705782] lwtunnel_input+0x5b/0xb0
[74830.706690] __netif_receive_skb_one_core+0x63/0xa0
[74830.707825] process_backlog+0x99/0x140
[74830.709538] __napi_poll+0x2c/0x160
[74830.710673] net_rx_action+0x296/0x350
[74830.711860] __do_softirq+0xcb/0x2ac
[74830.713049] do_softirq+0x63/0x90
input_action_end_dx4() passing a NULL indev to NF_HOOK(), and finally
trigger a NULL dereference in rpfilter_mt()->rpfilter_is_loopback():
static bool
rpfilter_is_loopback(const struct sk_buff *skb,
const struct net_device *in)
{
// in is NULL
return skb->pkt_type == PACKET_LOOPBACK ||
in->flags & IFF_LOOPBACK;
}
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.923Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/af90e3d73dc45778767b2fb6e7edd57ebe34380d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ec4d970b597ee5e17b0d8d73b7875197ce9a04d4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d62df86c172033679d744f07d89e93e367dd11f6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/561475d53aa7e4511ee7cdba8728ded81cf1db1c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9a3bc8d16e0aacd65c31aaf23a2bced3288a7779"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40957",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:38.761289Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:24.035Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv6/seg6_local.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "af90e3d73dc45778767b2fb6e7edd57ebe34380d",
"status": "affected",
"version": "7a3f5b0de3647c854e34269c3332d7a1e902901a",
"versionType": "git"
},
{
"lessThan": "ec4d970b597ee5e17b0d8d73b7875197ce9a04d4",
"status": "affected",
"version": "7a3f5b0de3647c854e34269c3332d7a1e902901a",
"versionType": "git"
},
{
"lessThan": "d62df86c172033679d744f07d89e93e367dd11f6",
"status": "affected",
"version": "7a3f5b0de3647c854e34269c3332d7a1e902901a",
"versionType": "git"
},
{
"lessThan": "561475d53aa7e4511ee7cdba8728ded81cf1db1c",
"status": "affected",
"version": "7a3f5b0de3647c854e34269c3332d7a1e902901a",
"versionType": "git"
},
{
"lessThan": "9a3bc8d16e0aacd65c31aaf23a2bced3288a7779",
"status": "affected",
"version": "7a3f5b0de3647c854e34269c3332d7a1e902901a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv6/seg6_local.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"lessThan": "5.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nseg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors\n\ninput_action_end_dx4() and input_action_end_dx6() are called NF_HOOK() for\nPREROUTING hook, in PREROUTING hook, we should passing a valid indev,\nand a NULL outdev to NF_HOOK(), otherwise may trigger a NULL pointer\ndereference, as below:\n\n [74830.647293] BUG: kernel NULL pointer dereference, address: 0000000000000090\n [74830.655633] #PF: supervisor read access in kernel mode\n [74830.657888] #PF: error_code(0x0000) - not-present page\n [74830.659500] PGD 0 P4D 0\n [74830.660450] Oops: 0000 [#1] PREEMPT SMP PTI\n ...\n [74830.664953] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011\n [74830.666569] RIP: 0010:rpfilter_mt+0x44/0x15e [ipt_rpfilter]\n ...\n [74830.689725] Call Trace:\n [74830.690402] \u003cIRQ\u003e\n [74830.690953] ? show_trace_log_lvl+0x1c4/0x2df\n [74830.692020] ? show_trace_log_lvl+0x1c4/0x2df\n [74830.693095] ? ipt_do_table+0x286/0x710 [ip_tables]\n [74830.694275] ? __die_body.cold+0x8/0xd\n [74830.695205] ? page_fault_oops+0xac/0x140\n [74830.696244] ? exc_page_fault+0x62/0x150\n [74830.697225] ? asm_exc_page_fault+0x22/0x30\n [74830.698344] ? rpfilter_mt+0x44/0x15e [ipt_rpfilter]\n [74830.699540] ipt_do_table+0x286/0x710 [ip_tables]\n [74830.700758] ? ip6_route_input+0x19d/0x240\n [74830.701752] nf_hook_slow+0x3f/0xb0\n [74830.702678] input_action_end_dx4+0x19b/0x1e0\n [74830.703735] ? input_action_end_t+0xe0/0xe0\n [74830.704734] seg6_local_input_core+0x2d/0x60\n [74830.705782] lwtunnel_input+0x5b/0xb0\n [74830.706690] __netif_receive_skb_one_core+0x63/0xa0\n [74830.707825] process_backlog+0x99/0x140\n [74830.709538] __napi_poll+0x2c/0x160\n [74830.710673] net_rx_action+0x296/0x350\n [74830.711860] __do_softirq+0xcb/0x2ac\n [74830.713049] do_softirq+0x63/0x90\n\ninput_action_end_dx4() passing a NULL indev to NF_HOOK(), and finally\ntrigger a NULL dereference in rpfilter_mt()-\u003erpfilter_is_loopback():\n\n static bool\n rpfilter_is_loopback(const struct sk_buff *skb,\n \t const struct net_device *in)\n {\n // in is NULL\n return skb-\u003epkt_type == PACKET_LOOPBACK ||\n \t in-\u003eflags \u0026 IFF_LOOPBACK;\n }"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:46.357Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/af90e3d73dc45778767b2fb6e7edd57ebe34380d"
},
{
"url": "https://git.kernel.org/stable/c/ec4d970b597ee5e17b0d8d73b7875197ce9a04d4"
},
{
"url": "https://git.kernel.org/stable/c/d62df86c172033679d744f07d89e93e367dd11f6"
},
{
"url": "https://git.kernel.org/stable/c/561475d53aa7e4511ee7cdba8728ded81cf1db1c"
},
{
"url": "https://git.kernel.org/stable/c/9a3bc8d16e0aacd65c31aaf23a2bced3288a7779"
}
],
"title": "seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40957",
"datePublished": "2024-07-12T12:31:59.747Z",
"dateReserved": "2024-07-12T12:17:45.593Z",
"dateUpdated": "2025-05-04T09:18:46.357Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38637 (GCVE-0-2024-38637)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
greybus: lights: check return of get_channel_from_mode
If channel for the given node is not found we return null from
get_channel_from_mode. Make sure we validate the return pointer
before using it in two of the missing places.
This was originally reported in [0]:
Found by Linux Verification Center (linuxtesting.org) with SVACE.
[0] https://lore.kernel.org/all/20240301190425.120605-1-m.lobanov@rosalinux.ru
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2870b52bae4c81823ffcb3ed2b0626fb39d64f48 Version: 2870b52bae4c81823ffcb3ed2b0626fb39d64f48 Version: 2870b52bae4c81823ffcb3ed2b0626fb39d64f48 Version: 2870b52bae4c81823ffcb3ed2b0626fb39d64f48 Version: 2870b52bae4c81823ffcb3ed2b0626fb39d64f48 Version: 2870b52bae4c81823ffcb3ed2b0626fb39d64f48 Version: 2870b52bae4c81823ffcb3ed2b0626fb39d64f48 Version: 2870b52bae4c81823ffcb3ed2b0626fb39d64f48 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.007Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8f4a76d477f0cc3c54d512f07f6f88c8e1c1e07b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e2c64246e5dc8c0d35ec41770b85e2b4cafdff21"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eac10cf3a97ffd4b4deb0a29f57c118225a42850"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/330f6bcdcef03f70f81db5f2ed6747af656a09f2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9b41a9b9c8be8c552f10633453fdb509e83b66f8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/518e2c46b5dbce40b1aa0100001d03c3ceaa7d38"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/895cdd9aa9546523df839f9cc1488a0ecc1e0731"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a1ba19a1ae7cd1e324685ded4ab563e78fe68648"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38637",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:59.285414Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:44.356Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/staging/greybus/light.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8f4a76d477f0cc3c54d512f07f6f88c8e1c1e07b",
"status": "affected",
"version": "2870b52bae4c81823ffcb3ed2b0626fb39d64f48",
"versionType": "git"
},
{
"lessThan": "e2c64246e5dc8c0d35ec41770b85e2b4cafdff21",
"status": "affected",
"version": "2870b52bae4c81823ffcb3ed2b0626fb39d64f48",
"versionType": "git"
},
{
"lessThan": "eac10cf3a97ffd4b4deb0a29f57c118225a42850",
"status": "affected",
"version": "2870b52bae4c81823ffcb3ed2b0626fb39d64f48",
"versionType": "git"
},
{
"lessThan": "330f6bcdcef03f70f81db5f2ed6747af656a09f2",
"status": "affected",
"version": "2870b52bae4c81823ffcb3ed2b0626fb39d64f48",
"versionType": "git"
},
{
"lessThan": "9b41a9b9c8be8c552f10633453fdb509e83b66f8",
"status": "affected",
"version": "2870b52bae4c81823ffcb3ed2b0626fb39d64f48",
"versionType": "git"
},
{
"lessThan": "518e2c46b5dbce40b1aa0100001d03c3ceaa7d38",
"status": "affected",
"version": "2870b52bae4c81823ffcb3ed2b0626fb39d64f48",
"versionType": "git"
},
{
"lessThan": "895cdd9aa9546523df839f9cc1488a0ecc1e0731",
"status": "affected",
"version": "2870b52bae4c81823ffcb3ed2b0626fb39d64f48",
"versionType": "git"
},
{
"lessThan": "a1ba19a1ae7cd1e324685ded4ab563e78fe68648",
"status": "affected",
"version": "2870b52bae4c81823ffcb3ed2b0626fb39d64f48",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/staging/greybus/light.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.9"
},
{
"lessThan": "4.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngreybus: lights: check return of get_channel_from_mode\n\nIf channel for the given node is not found we return null from\nget_channel_from_mode. Make sure we validate the return pointer\nbefore using it in two of the missing places.\n\nThis was originally reported in [0]:\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\n[0] https://lore.kernel.org/all/20240301190425.120605-1-m.lobanov@rosalinux.ru"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:55.660Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8f4a76d477f0cc3c54d512f07f6f88c8e1c1e07b"
},
{
"url": "https://git.kernel.org/stable/c/e2c64246e5dc8c0d35ec41770b85e2b4cafdff21"
},
{
"url": "https://git.kernel.org/stable/c/eac10cf3a97ffd4b4deb0a29f57c118225a42850"
},
{
"url": "https://git.kernel.org/stable/c/330f6bcdcef03f70f81db5f2ed6747af656a09f2"
},
{
"url": "https://git.kernel.org/stable/c/9b41a9b9c8be8c552f10633453fdb509e83b66f8"
},
{
"url": "https://git.kernel.org/stable/c/518e2c46b5dbce40b1aa0100001d03c3ceaa7d38"
},
{
"url": "https://git.kernel.org/stable/c/895cdd9aa9546523df839f9cc1488a0ecc1e0731"
},
{
"url": "https://git.kernel.org/stable/c/a1ba19a1ae7cd1e324685ded4ab563e78fe68648"
}
],
"title": "greybus: lights: check return of get_channel_from_mode",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38637",
"datePublished": "2024-06-21T10:18:25.560Z",
"dateReserved": "2024-06-18T19:36:34.948Z",
"dateUpdated": "2025-05-04T09:15:55.660Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40951 (GCVE-0-2024-40951)
Vulnerability from cvelistv5
Published
2024-07-12 12:31
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: fix NULL pointer dereference in ocfs2_abort_trigger()
bdev->bd_super has been removed and commit 8887b94d9322 change the usage
from bdev->bd_super to b_assoc_map->host->i_sb. Since ocfs2 hasn't set
bh->b_assoc_map, it will trigger NULL pointer dereference when calling
into ocfs2_abort_trigger().
Actually this was pointed out in history, see commit 74e364ad1b13. But
I've made a mistake when reviewing commit 8887b94d9322 and then
re-introduce this regression.
Since we cannot revive bdev in buffer head, so fix this issue by
initializing all types of ocfs2 triggers when fill super, and then get the
specific ocfs2 trigger from ocfs2_caching_info when access journal.
[joseph.qi@linux.alibaba.com: v2]
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.313Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/67bcecd780609f471260a8c83fb0ae15f27734ce"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eb63357ef229fae061ce7ce2839d558681c42f1a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/685d03c3795378fca6a1b3d43581f7f1a3fc095f"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40951",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:58.522422Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:24.753Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ocfs2/journal.c",
"fs/ocfs2/ocfs2.h",
"fs/ocfs2/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "67bcecd780609f471260a8c83fb0ae15f27734ce",
"status": "affected",
"version": "8887b94d93224e0ef7e1bc6369640e313b8b12f4",
"versionType": "git"
},
{
"lessThan": "eb63357ef229fae061ce7ce2839d558681c42f1a",
"status": "affected",
"version": "8887b94d93224e0ef7e1bc6369640e313b8b12f4",
"versionType": "git"
},
{
"lessThan": "685d03c3795378fca6a1b3d43581f7f1a3fc095f",
"status": "affected",
"version": "8887b94d93224e0ef7e1bc6369640e313b8b12f4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ocfs2/journal.c",
"fs/ocfs2/ocfs2.h",
"fs/ocfs2/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: fix NULL pointer dereference in ocfs2_abort_trigger()\n\nbdev-\u003ebd_super has been removed and commit 8887b94d9322 change the usage\nfrom bdev-\u003ebd_super to b_assoc_map-\u003ehost-\u003ei_sb. Since ocfs2 hasn\u0027t set\nbh-\u003eb_assoc_map, it will trigger NULL pointer dereference when calling\ninto ocfs2_abort_trigger().\n\nActually this was pointed out in history, see commit 74e364ad1b13. But\nI\u0027ve made a mistake when reviewing commit 8887b94d9322 and then\nre-introduce this regression.\n\nSince we cannot revive bdev in buffer head, so fix this issue by\ninitializing all types of ocfs2 triggers when fill super, and then get the\nspecific ocfs2 trigger from ocfs2_caching_info when access journal.\n\n[joseph.qi@linux.alibaba.com: v2]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:38.190Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/67bcecd780609f471260a8c83fb0ae15f27734ce"
},
{
"url": "https://git.kernel.org/stable/c/eb63357ef229fae061ce7ce2839d558681c42f1a"
},
{
"url": "https://git.kernel.org/stable/c/685d03c3795378fca6a1b3d43581f7f1a3fc095f"
}
],
"title": "ocfs2: fix NULL pointer dereference in ocfs2_abort_trigger()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40951",
"datePublished": "2024-07-12T12:31:55.493Z",
"dateReserved": "2024-07-12T12:17:45.591Z",
"dateUpdated": "2025-05-04T09:18:38.190Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40908 (GCVE-0-2024-40908)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Set run context for rawtp test_run callback
syzbot reported crash when rawtp program executed through the
test_run interface calls bpf_get_attach_cookie helper or any
other helper that touches task->bpf_ctx pointer.
Setting the run context (task->bpf_ctx pointer) for test_run
callback.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.386Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/789bd77c9342aa6125003871ae5c6034d0f6f9d2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3708b6c2546c9eb34aead8a34a17e8ae69004e4d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d387805d4b4a46ee01e3dae133c81b6d80195e5b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ae0ba0ab7475a129ef7d449966edf677367efeb4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d0d1df8ba18abc57f28fb3bc053b2bf319367f2c"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40908",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:12.373504Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:37.517Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/bpf/test_run.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "789bd77c9342aa6125003871ae5c6034d0f6f9d2",
"status": "affected",
"version": "7adfc6c9b315e174cf8743b21b7b691c8766791b",
"versionType": "git"
},
{
"lessThan": "3708b6c2546c9eb34aead8a34a17e8ae69004e4d",
"status": "affected",
"version": "7adfc6c9b315e174cf8743b21b7b691c8766791b",
"versionType": "git"
},
{
"lessThan": "d387805d4b4a46ee01e3dae133c81b6d80195e5b",
"status": "affected",
"version": "7adfc6c9b315e174cf8743b21b7b691c8766791b",
"versionType": "git"
},
{
"lessThan": "ae0ba0ab7475a129ef7d449966edf677367efeb4",
"status": "affected",
"version": "7adfc6c9b315e174cf8743b21b7b691c8766791b",
"versionType": "git"
},
{
"lessThan": "d0d1df8ba18abc57f28fb3bc053b2bf319367f2c",
"status": "affected",
"version": "7adfc6c9b315e174cf8743b21b7b691c8766791b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/bpf/test_run.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"lessThan": "5.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Set run context for rawtp test_run callback\n\nsyzbot reported crash when rawtp program executed through the\ntest_run interface calls bpf_get_attach_cookie helper or any\nother helper that touches task-\u003ebpf_ctx pointer.\n\nSetting the run context (task-\u003ebpf_ctx pointer) for test_run\ncallback."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:35.235Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/789bd77c9342aa6125003871ae5c6034d0f6f9d2"
},
{
"url": "https://git.kernel.org/stable/c/3708b6c2546c9eb34aead8a34a17e8ae69004e4d"
},
{
"url": "https://git.kernel.org/stable/c/d387805d4b4a46ee01e3dae133c81b6d80195e5b"
},
{
"url": "https://git.kernel.org/stable/c/ae0ba0ab7475a129ef7d449966edf677367efeb4"
},
{
"url": "https://git.kernel.org/stable/c/d0d1df8ba18abc57f28fb3bc053b2bf319367f2c"
}
],
"title": "bpf: Set run context for rawtp test_run callback",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40908",
"datePublished": "2024-07-12T12:20:47.807Z",
"dateReserved": "2024-07-12T12:17:45.580Z",
"dateUpdated": "2025-05-04T09:17:35.235Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-52884 (GCVE-0-2023-52884)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 07:45
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Input: cyapa - add missing input core locking to suspend/resume functions
Grab input->mutex during suspend/resume functions like it is done in
other input drivers. This fixes the following warning during system
suspend/resume cycle on Samsung Exynos5250-based Snow Chromebook:
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c
Modules linked in: ...
CPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G W 6.6.0-rc5-next-20231009 #14109
Hardware name: Samsung Exynos (Flattened Device Tree)
Workqueue: events_unbound async_run_entry_fn
unwind_backtrace from show_stack+0x10/0x14
show_stack from dump_stack_lvl+0x58/0x70
dump_stack_lvl from __warn+0x1a8/0x1cc
__warn from warn_slowpath_fmt+0x18c/0x1b4
warn_slowpath_fmt from input_device_enabled+0x68/0x6c
input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc
cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c
cyapa_reinitialize from cyapa_resume+0x48/0x98
cyapa_resume from dpm_run_callback+0x90/0x298
dpm_run_callback from device_resume+0xb4/0x258
device_resume from async_resume+0x20/0x64
async_resume from async_run_entry_fn+0x40/0x15c
async_run_entry_fn from process_scheduled_works+0xbc/0x6a8
process_scheduled_works from worker_thread+0x188/0x454
worker_thread from kthread+0x108/0x140
kthread from ret_from_fork+0x14/0x28
Exception stack(0xf1625fb0 to 0xf1625ff8)
...
---[ end trace 0000000000000000 ]---
...
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c
Modules linked in: ...
CPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G W 6.6.0-rc5-next-20231009 #14109
Hardware name: Samsung Exynos (Flattened Device Tree)
Workqueue: events_unbound async_run_entry_fn
unwind_backtrace from show_stack+0x10/0x14
show_stack from dump_stack_lvl+0x58/0x70
dump_stack_lvl from __warn+0x1a8/0x1cc
__warn from warn_slowpath_fmt+0x18c/0x1b4
warn_slowpath_fmt from input_device_enabled+0x68/0x6c
input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc
cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c
cyapa_reinitialize from cyapa_resume+0x48/0x98
cyapa_resume from dpm_run_callback+0x90/0x298
dpm_run_callback from device_resume+0xb4/0x258
device_resume from async_resume+0x20/0x64
async_resume from async_run_entry_fn+0x40/0x15c
async_run_entry_fn from process_scheduled_works+0xbc/0x6a8
process_scheduled_works from worker_thread+0x188/0x454
worker_thread from kthread+0x108/0x140
kthread from ret_from_fork+0x14/0x28
Exception stack(0xf1625fb0 to 0xf1625ff8)
...
---[ end trace 0000000000000000 ]---
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-52884",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T17:50:27.641770Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-06T16:02:45.615Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:18:41.179Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f99809fdeb50d65bcbc1661ef391af94eebb8a75"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9400caf566f65c703e99d95f87b00c4b445627a7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a4c638ab25786bd5aab5978fe51b2b9be16a4ebd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a5fc298fa8f67cf1f0e1fc126eab70578cd40adc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7b4e0b39182cf5e677c1fc092a3ec40e621c25b6"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/input/mouse/cyapa.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f99809fdeb50d65bcbc1661ef391af94eebb8a75",
"status": "affected",
"version": "d69f0a43c677e8afc67a222e1e7b51b9acc69cd3",
"versionType": "git"
},
{
"lessThan": "9400caf566f65c703e99d95f87b00c4b445627a7",
"status": "affected",
"version": "d69f0a43c677e8afc67a222e1e7b51b9acc69cd3",
"versionType": "git"
},
{
"lessThan": "a4c638ab25786bd5aab5978fe51b2b9be16a4ebd",
"status": "affected",
"version": "d69f0a43c677e8afc67a222e1e7b51b9acc69cd3",
"versionType": "git"
},
{
"lessThan": "a5fc298fa8f67cf1f0e1fc126eab70578cd40adc",
"status": "affected",
"version": "d69f0a43c677e8afc67a222e1e7b51b9acc69cd3",
"versionType": "git"
},
{
"lessThan": "7b4e0b39182cf5e677c1fc092a3ec40e621c25b6",
"status": "affected",
"version": "d69f0a43c677e8afc67a222e1e7b51b9acc69cd3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/input/mouse/cyapa.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.11"
},
{
"lessThan": "5.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: cyapa - add missing input core locking to suspend/resume functions\n\nGrab input-\u003emutex during suspend/resume functions like it is done in\nother input drivers. This fixes the following warning during system\nsuspend/resume cycle on Samsung Exynos5250-based Snow Chromebook:\n\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c\nModules linked in: ...\nCPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G W 6.6.0-rc5-next-20231009 #14109\nHardware name: Samsung Exynos (Flattened Device Tree)\nWorkqueue: events_unbound async_run_entry_fn\n unwind_backtrace from show_stack+0x10/0x14\n show_stack from dump_stack_lvl+0x58/0x70\n dump_stack_lvl from __warn+0x1a8/0x1cc\n __warn from warn_slowpath_fmt+0x18c/0x1b4\n warn_slowpath_fmt from input_device_enabled+0x68/0x6c\n input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc\n cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c\n cyapa_reinitialize from cyapa_resume+0x48/0x98\n cyapa_resume from dpm_run_callback+0x90/0x298\n dpm_run_callback from device_resume+0xb4/0x258\n device_resume from async_resume+0x20/0x64\n async_resume from async_run_entry_fn+0x40/0x15c\n async_run_entry_fn from process_scheduled_works+0xbc/0x6a8\n process_scheduled_works from worker_thread+0x188/0x454\n worker_thread from kthread+0x108/0x140\n kthread from ret_from_fork+0x14/0x28\nException stack(0xf1625fb0 to 0xf1625ff8)\n...\n---[ end trace 0000000000000000 ]---\n...\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c\nModules linked in: ...\nCPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G W 6.6.0-rc5-next-20231009 #14109\nHardware name: Samsung Exynos (Flattened Device Tree)\nWorkqueue: events_unbound async_run_entry_fn\n unwind_backtrace from show_stack+0x10/0x14\n show_stack from dump_stack_lvl+0x58/0x70\n dump_stack_lvl from __warn+0x1a8/0x1cc\n __warn from warn_slowpath_fmt+0x18c/0x1b4\n warn_slowpath_fmt from input_device_enabled+0x68/0x6c\n input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc\n cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c\n cyapa_reinitialize from cyapa_resume+0x48/0x98\n cyapa_resume from dpm_run_callback+0x90/0x298\n dpm_run_callback from device_resume+0xb4/0x258\n device_resume from async_resume+0x20/0x64\n async_resume from async_run_entry_fn+0x40/0x15c\n async_run_entry_fn from process_scheduled_works+0xbc/0x6a8\n process_scheduled_works from worker_thread+0x188/0x454\n worker_thread from kthread+0x108/0x140\n kthread from ret_from_fork+0x14/0x28\nException stack(0xf1625fb0 to 0xf1625ff8)\n...\n---[ end trace 0000000000000000 ]---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T07:45:13.538Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f99809fdeb50d65bcbc1661ef391af94eebb8a75"
},
{
"url": "https://git.kernel.org/stable/c/9400caf566f65c703e99d95f87b00c4b445627a7"
},
{
"url": "https://git.kernel.org/stable/c/a4c638ab25786bd5aab5978fe51b2b9be16a4ebd"
},
{
"url": "https://git.kernel.org/stable/c/a5fc298fa8f67cf1f0e1fc126eab70578cd40adc"
},
{
"url": "https://git.kernel.org/stable/c/7b4e0b39182cf5e677c1fc092a3ec40e621c25b6"
}
],
"title": "Input: cyapa - add missing input core locking to suspend/resume functions",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52884",
"datePublished": "2024-06-21T10:18:03.669Z",
"dateReserved": "2024-05-21T15:35:00.782Z",
"dateUpdated": "2025-05-04T07:45:13.538Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39499 (GCVE-0-2024-39499)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
vmci: prevent speculation leaks by sanitizing event in event_deliver()
Coverity spotted that event_msg is controlled by user-space,
event_msg->event_data.event is passed to event_deliver() and used
as an index without sanitization.
This change ensures that the event index is sanitized to mitigate any
possibility of speculative information leaks.
This bug was discovered and resolved using Coverity Static Analysis
Security Testing (SAST) by Synopsys, Inc.
Only compile tested, no access to HW.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1d990201f9bb499b7c76ab00abeb7e803c0bcb2a Version: 1d990201f9bb499b7c76ab00abeb7e803c0bcb2a Version: 1d990201f9bb499b7c76ab00abeb7e803c0bcb2a Version: 1d990201f9bb499b7c76ab00abeb7e803c0bcb2a Version: 1d990201f9bb499b7c76ab00abeb7e803c0bcb2a Version: 1d990201f9bb499b7c76ab00abeb7e803c0bcb2a Version: 1d990201f9bb499b7c76ab00abeb7e803c0bcb2a Version: 1d990201f9bb499b7c76ab00abeb7e803c0bcb2a |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.899Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/58730dfbd4ae01c1b022b0d234a8bf8c02cdfb81"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/681967c4ff210e06380acf9b9a1b33ae06e77cbd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f70ff737346744633e7b655c1fb23e1578491ff3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/95ac3e773a1f8da83c4710a720fbfe80055aafae"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/95bac1c8bedb362374ea1937b1d3e833e01174ee"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e293c6b38ac9029d76ff0d2a6b2d74131709a9a8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/757804e1c599af5d2a7f864c8e8b2842406ff4bb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8003f00d895310d409b2bf9ef907c56b42a4e0f4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39499",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:16.825229Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:40.701Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/misc/vmw_vmci/vmci_event.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "58730dfbd4ae01c1b022b0d234a8bf8c02cdfb81",
"status": "affected",
"version": "1d990201f9bb499b7c76ab00abeb7e803c0bcb2a",
"versionType": "git"
},
{
"lessThan": "681967c4ff210e06380acf9b9a1b33ae06e77cbd",
"status": "affected",
"version": "1d990201f9bb499b7c76ab00abeb7e803c0bcb2a",
"versionType": "git"
},
{
"lessThan": "f70ff737346744633e7b655c1fb23e1578491ff3",
"status": "affected",
"version": "1d990201f9bb499b7c76ab00abeb7e803c0bcb2a",
"versionType": "git"
},
{
"lessThan": "95ac3e773a1f8da83c4710a720fbfe80055aafae",
"status": "affected",
"version": "1d990201f9bb499b7c76ab00abeb7e803c0bcb2a",
"versionType": "git"
},
{
"lessThan": "95bac1c8bedb362374ea1937b1d3e833e01174ee",
"status": "affected",
"version": "1d990201f9bb499b7c76ab00abeb7e803c0bcb2a",
"versionType": "git"
},
{
"lessThan": "e293c6b38ac9029d76ff0d2a6b2d74131709a9a8",
"status": "affected",
"version": "1d990201f9bb499b7c76ab00abeb7e803c0bcb2a",
"versionType": "git"
},
{
"lessThan": "757804e1c599af5d2a7f864c8e8b2842406ff4bb",
"status": "affected",
"version": "1d990201f9bb499b7c76ab00abeb7e803c0bcb2a",
"versionType": "git"
},
{
"lessThan": "8003f00d895310d409b2bf9ef907c56b42a4e0f4",
"status": "affected",
"version": "1d990201f9bb499b7c76ab00abeb7e803c0bcb2a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/misc/vmw_vmci/vmci_event.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.9"
},
{
"lessThan": "3.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvmci: prevent speculation leaks by sanitizing event in event_deliver()\n\nCoverity spotted that event_msg is controlled by user-space,\nevent_msg-\u003eevent_data.event is passed to event_deliver() and used\nas an index without sanitization.\n\nThis change ensures that the event index is sanitized to mitigate any\npossibility of speculative information leaks.\n\nThis bug was discovered and resolved using Coverity Static Analysis\nSecurity Testing (SAST) by Synopsys, Inc.\n\nOnly compile tested, no access to HW."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:07.242Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/58730dfbd4ae01c1b022b0d234a8bf8c02cdfb81"
},
{
"url": "https://git.kernel.org/stable/c/681967c4ff210e06380acf9b9a1b33ae06e77cbd"
},
{
"url": "https://git.kernel.org/stable/c/f70ff737346744633e7b655c1fb23e1578491ff3"
},
{
"url": "https://git.kernel.org/stable/c/95ac3e773a1f8da83c4710a720fbfe80055aafae"
},
{
"url": "https://git.kernel.org/stable/c/95bac1c8bedb362374ea1937b1d3e833e01174ee"
},
{
"url": "https://git.kernel.org/stable/c/e293c6b38ac9029d76ff0d2a6b2d74131709a9a8"
},
{
"url": "https://git.kernel.org/stable/c/757804e1c599af5d2a7f864c8e8b2842406ff4bb"
},
{
"url": "https://git.kernel.org/stable/c/8003f00d895310d409b2bf9ef907c56b42a4e0f4"
}
],
"title": "vmci: prevent speculation leaks by sanitizing event in event_deliver()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39499",
"datePublished": "2024-07-12T12:20:33.658Z",
"dateReserved": "2024-06-25T14:23:23.751Z",
"dateUpdated": "2025-05-04T09:17:07.242Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36973 (GCVE-0-2024-36973)
Vulnerability from cvelistv5
Published
2024-06-17 17:51
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
misc: microchip: pci1xxxx: fix double free in the error handling of gp_aux_bus_probe()
When auxiliary_device_add() returns error and then calls
auxiliary_device_uninit(), callback function
gp_auxiliary_device_release() calls ida_free() and
kfree(aux_device_wrapper) to free memory. We should't
call them again in the error handling path.
Fix this by skipping the redundant cleanup functions.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36973",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-17T20:17:26.989474Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-17T20:17:41.960Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:50.488Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/34ae447b138680b5ed3660f7d935ff3faf88ba1a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/86c9713602f786f441630c4ee02891987f8618b9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1efe551982297924d05a367aa2b6ec3d275d5742"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/086c6cbcc563c81d55257f9b27e14faf1d0963d3"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "34ae447b138680b5ed3660f7d935ff3faf88ba1a",
"status": "affected",
"version": "393fc2f5948fd340d016a9557eea6e1ac2f6c60c",
"versionType": "git"
},
{
"lessThan": "86c9713602f786f441630c4ee02891987f8618b9",
"status": "affected",
"version": "393fc2f5948fd340d016a9557eea6e1ac2f6c60c",
"versionType": "git"
},
{
"lessThan": "1efe551982297924d05a367aa2b6ec3d275d5742",
"status": "affected",
"version": "393fc2f5948fd340d016a9557eea6e1ac2f6c60c",
"versionType": "git"
},
{
"lessThan": "086c6cbcc563c81d55257f9b27e14faf1d0963d3",
"status": "affected",
"version": "393fc2f5948fd340d016a9557eea6e1ac2f6c60c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"lessThan": "6.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmisc: microchip: pci1xxxx: fix double free in the error handling of gp_aux_bus_probe()\n\nWhen auxiliary_device_add() returns error and then calls\nauxiliary_device_uninit(), callback function\ngp_auxiliary_device_release() calls ida_free() and\nkfree(aux_device_wrapper) to free memory. We should\u0027t\ncall them again in the error handling path.\n\nFix this by skipping the redundant cleanup functions."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:09.116Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/34ae447b138680b5ed3660f7d935ff3faf88ba1a"
},
{
"url": "https://git.kernel.org/stable/c/86c9713602f786f441630c4ee02891987f8618b9"
},
{
"url": "https://git.kernel.org/stable/c/1efe551982297924d05a367aa2b6ec3d275d5742"
},
{
"url": "https://git.kernel.org/stable/c/086c6cbcc563c81d55257f9b27e14faf1d0963d3"
}
],
"title": "misc: microchip: pci1xxxx: fix double free in the error handling of gp_aux_bus_probe()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36973",
"datePublished": "2024-06-17T17:51:52.112Z",
"dateReserved": "2024-05-30T15:25:07.082Z",
"dateUpdated": "2025-05-04T09:13:09.116Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-25741 (GCVE-0-2024-25741)
Vulnerability from cvelistv5
Published
2024-02-12 00:00
Modified
2025-03-13 13:29
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
printer_write in drivers/usb/gadget/function/f_printer.c in the Linux kernel through 6.7.4 does not properly call usb_ep_queue, which might allow attackers to cause a denial of service or have unspecified other impact.
References
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-25741",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-02-12T15:54:02.418294Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-703",
"description": "CWE-703 Improper Check or Handling of Exceptional Conditions",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-03-13T13:29:21.834Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T23:52:05.624Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.spinics.net/lists/linux-usb/msg252167.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "printer_write in drivers/usb/gadget/function/f_printer.c in the Linux kernel through 6.7.4 does not properly call usb_ep_queue, which might allow attackers to cause a denial of service or have unspecified other impact."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-02-12T02:15:20.912Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://www.spinics.net/lists/linux-usb/msg252167.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2024-25741",
"datePublished": "2024-02-12T00:00:00.000Z",
"dateReserved": "2024-02-12T00:00:00.000Z",
"dateUpdated": "2025-03-13T13:29:21.834Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41089 (GCVE-0-2024-41089)
Vulnerability from cvelistv5
Published
2024-07-29 15:48
Modified
2025-05-04 09:21
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes
In nv17_tv_get_hd_modes(), the return value of drm_mode_duplicate() is
assigned to mode, which will lead to a possible NULL pointer dereference
on failure of drm_mode_duplicate(). The same applies to drm_cvt_mode().
Add a check to avoid null pointer dereference.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:52.333Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ffabad4aa91e33ced3c6ae793fb37771b3e9cb51"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1c9f2e60150b4f13789064370e37f39e6e060f50"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/56fc4d3b0bdef691831cd95715a7ca3ebea98b2d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5eecb49a6c268dc229005bf6e8167d4001dc09a0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3ad"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7ece609b0ce7a7ea8acdf512a77d1fee26621637"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6e49a157d541e7e97b815a56f4bdfcbc89844a59"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6d411c8ccc0137a612e0044489030a194ff5c843"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41089",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:20:38.800751Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:56.138Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/dispnv04/tvnv17.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ffabad4aa91e33ced3c6ae793fb37771b3e9cb51",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1c9f2e60150b4f13789064370e37f39e6e060f50",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "56fc4d3b0bdef691831cd95715a7ca3ebea98b2d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "5eecb49a6c268dc229005bf6e8167d4001dc09a0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3ad",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7ece609b0ce7a7ea8acdf512a77d1fee26621637",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6e49a157d541e7e97b815a56f4bdfcbc89844a59",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6d411c8ccc0137a612e0044489030a194ff5c843",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/dispnv04/tvnv17.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes\n\nIn nv17_tv_get_hd_modes(), the return value of drm_mode_duplicate() is\nassigned to mode, which will lead to a possible NULL pointer dereference\non failure of drm_mode_duplicate(). The same applies to drm_cvt_mode().\nAdd a check to avoid null pointer dereference."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:21:50.536Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ffabad4aa91e33ced3c6ae793fb37771b3e9cb51"
},
{
"url": "https://git.kernel.org/stable/c/1c9f2e60150b4f13789064370e37f39e6e060f50"
},
{
"url": "https://git.kernel.org/stable/c/56fc4d3b0bdef691831cd95715a7ca3ebea98b2d"
},
{
"url": "https://git.kernel.org/stable/c/5eecb49a6c268dc229005bf6e8167d4001dc09a0"
},
{
"url": "https://git.kernel.org/stable/c/30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3ad"
},
{
"url": "https://git.kernel.org/stable/c/7ece609b0ce7a7ea8acdf512a77d1fee26621637"
},
{
"url": "https://git.kernel.org/stable/c/6e49a157d541e7e97b815a56f4bdfcbc89844a59"
},
{
"url": "https://git.kernel.org/stable/c/6d411c8ccc0137a612e0044489030a194ff5c843"
}
],
"title": "drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41089",
"datePublished": "2024-07-29T15:48:04.875Z",
"dateReserved": "2024-07-12T12:17:45.634Z",
"dateUpdated": "2025-05-04T09:21:50.536Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38633 (GCVE-0-2024-38633)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: max3100: Update uart_driver_registered on driver removal
The removal of the last MAX3100 device triggers the removal of
the driver. However, code doesn't update the respective global
variable and after insmod — rmmod — insmod cycle the kernel
oopses:
max3100 spi-PRP0001:01: max3100_probe: adding port 0
BUG: kernel NULL pointer dereference, address: 0000000000000408
...
RIP: 0010:serial_core_register_port+0xa0/0x840
...
max3100_probe+0x1b6/0x280 [max3100]
spi_probe+0x8d/0xb0
Update the actual state so next time UART driver will be registered
again.
Hugo also noticed, that the error path in the probe also affected
by having the variable set, and not cleared. Instead of clearing it
move the assignment after the successfull uart_register_driver() call.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38633",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T15:15:33.848896Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-24T15:15:44.451Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.000Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/21a61a7fbcfdd3493cede43ebc7c4dfae2147a8b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9db4222ed8cd3e50b81c8b910ae74c26427a4003"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e8e2a4339decad7e59425b594a98613402652d72"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/361a92c9038e8c8c3996f8eeaa14522a8ad90752"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b6eb7aff23e05f362e8c9b560f6ac5e727b70e00"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e8a10089eddba40d4b2080c9d3fc2d2b2488f762"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fa84ca78b048dfb00df0ef446f5c35e0a98ca6a0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/712a1fcb38dc7cac6da63ee79a88708fbf9c45ec"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/max3100.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "21a61a7fbcfdd3493cede43ebc7c4dfae2147a8b",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "9db4222ed8cd3e50b81c8b910ae74c26427a4003",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "e8e2a4339decad7e59425b594a98613402652d72",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "361a92c9038e8c8c3996f8eeaa14522a8ad90752",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "b6eb7aff23e05f362e8c9b560f6ac5e727b70e00",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "e8a10089eddba40d4b2080c9d3fc2d2b2488f762",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "fa84ca78b048dfb00df0ef446f5c35e0a98ca6a0",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "712a1fcb38dc7cac6da63ee79a88708fbf9c45ec",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/max3100.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.30"
},
{
"lessThan": "2.6.30",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.30",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: max3100: Update uart_driver_registered on driver removal\n\nThe removal of the last MAX3100 device triggers the removal of\nthe driver. However, code doesn\u0027t update the respective global\nvariable and after insmod \u2014 rmmod \u2014 insmod cycle the kernel\noopses:\n\n max3100 spi-PRP0001:01: max3100_probe: adding port 0\n BUG: kernel NULL pointer dereference, address: 0000000000000408\n ...\n RIP: 0010:serial_core_register_port+0xa0/0x840\n ...\n max3100_probe+0x1b6/0x280 [max3100]\n spi_probe+0x8d/0xb0\n\nUpdate the actual state so next time UART driver will be registered\nagain.\n\nHugo also noticed, that the error path in the probe also affected\nby having the variable set, and not cleared. Instead of clearing it\nmove the assignment after the successfull uart_register_driver() call."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:45.456Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/21a61a7fbcfdd3493cede43ebc7c4dfae2147a8b"
},
{
"url": "https://git.kernel.org/stable/c/9db4222ed8cd3e50b81c8b910ae74c26427a4003"
},
{
"url": "https://git.kernel.org/stable/c/e8e2a4339decad7e59425b594a98613402652d72"
},
{
"url": "https://git.kernel.org/stable/c/361a92c9038e8c8c3996f8eeaa14522a8ad90752"
},
{
"url": "https://git.kernel.org/stable/c/b6eb7aff23e05f362e8c9b560f6ac5e727b70e00"
},
{
"url": "https://git.kernel.org/stable/c/e8a10089eddba40d4b2080c9d3fc2d2b2488f762"
},
{
"url": "https://git.kernel.org/stable/c/fa84ca78b048dfb00df0ef446f5c35e0a98ca6a0"
},
{
"url": "https://git.kernel.org/stable/c/712a1fcb38dc7cac6da63ee79a88708fbf9c45ec"
}
],
"title": "serial: max3100: Update uart_driver_registered on driver removal",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38633",
"datePublished": "2024-06-21T10:18:22.905Z",
"dateReserved": "2024-06-18T19:36:34.947Z",
"dateUpdated": "2025-05-04T09:15:45.456Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39276 (GCVE-0-2024-39276)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()
Syzbot reports a warning as follows:
============================================
WARNING: CPU: 0 PID: 5075 at fs/mbcache.c:419 mb_cache_destroy+0x224/0x290
Modules linked in:
CPU: 0 PID: 5075 Comm: syz-executor199 Not tainted 6.9.0-rc6-gb947cc5bf6d7
RIP: 0010:mb_cache_destroy+0x224/0x290 fs/mbcache.c:419
Call Trace:
<TASK>
ext4_put_super+0x6d4/0xcd0 fs/ext4/super.c:1375
generic_shutdown_super+0x136/0x2d0 fs/super.c:641
kill_block_super+0x44/0x90 fs/super.c:1675
ext4_kill_sb+0x68/0xa0 fs/ext4/super.c:7327
[...]
============================================
This is because when finding an entry in ext4_xattr_block_cache_find(), if
ext4_sb_bread() returns -ENOMEM, the ce's e_refcnt, which has already grown
in the __entry_find(), won't be put away, and eventually trigger the above
issue in mb_cache_destroy() due to reference count leakage.
So call mb_cache_entry_put() on the -ENOMEM error branch as a quick fix.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b878c8a7f08f0c225b6a46ba1ac867e9c5d17807 Version: fb265c9cb49e2074ddcdd4de99728aefdd3b3592 Version: fb265c9cb49e2074ddcdd4de99728aefdd3b3592 Version: fb265c9cb49e2074ddcdd4de99728aefdd3b3592 Version: fb265c9cb49e2074ddcdd4de99728aefdd3b3592 Version: fb265c9cb49e2074ddcdd4de99728aefdd3b3592 Version: fb265c9cb49e2074ddcdd4de99728aefdd3b3592 Version: fb265c9cb49e2074ddcdd4de99728aefdd3b3592 Version: 9da1f6d06b7a6d068e68fcfd7cbbf6b586d888e1 Version: 81313ed2c705d958744882a269bf4a5e3ddec95e |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-39276",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T15:26:44.344702Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-05T14:27:26.405Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:19:20.631Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9ad75e78747b5a50dc5a52f0f8e92e920a653f16"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/896a7e7d0d555ad8b2b46af0c2fa7de7467f9483"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/76dc776153a47372719d664e0fc50d6355791abb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/681ff9a09accd8a4379f8bd30b7a1641ee19bb3e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e941b712e758f615d311946bf98216e79145ccd9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a95df6f04f2c37291adf26a74205cde0314d4577"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b37c0edef4e66fb21a2fbc211471195a383e5ab8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0c0b4a49d3e7f49690a6827a41faeffad5df7e21"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ext4/xattr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9ad75e78747b5a50dc5a52f0f8e92e920a653f16",
"status": "affected",
"version": "b878c8a7f08f0c225b6a46ba1ac867e9c5d17807",
"versionType": "git"
},
{
"lessThan": "896a7e7d0d555ad8b2b46af0c2fa7de7467f9483",
"status": "affected",
"version": "fb265c9cb49e2074ddcdd4de99728aefdd3b3592",
"versionType": "git"
},
{
"lessThan": "76dc776153a47372719d664e0fc50d6355791abb",
"status": "affected",
"version": "fb265c9cb49e2074ddcdd4de99728aefdd3b3592",
"versionType": "git"
},
{
"lessThan": "681ff9a09accd8a4379f8bd30b7a1641ee19bb3e",
"status": "affected",
"version": "fb265c9cb49e2074ddcdd4de99728aefdd3b3592",
"versionType": "git"
},
{
"lessThan": "e941b712e758f615d311946bf98216e79145ccd9",
"status": "affected",
"version": "fb265c9cb49e2074ddcdd4de99728aefdd3b3592",
"versionType": "git"
},
{
"lessThan": "a95df6f04f2c37291adf26a74205cde0314d4577",
"status": "affected",
"version": "fb265c9cb49e2074ddcdd4de99728aefdd3b3592",
"versionType": "git"
},
{
"lessThan": "b37c0edef4e66fb21a2fbc211471195a383e5ab8",
"status": "affected",
"version": "fb265c9cb49e2074ddcdd4de99728aefdd3b3592",
"versionType": "git"
},
{
"lessThan": "0c0b4a49d3e7f49690a6827a41faeffad5df7e21",
"status": "affected",
"version": "fb265c9cb49e2074ddcdd4de99728aefdd3b3592",
"versionType": "git"
},
{
"status": "affected",
"version": "9da1f6d06b7a6d068e68fcfd7cbbf6b586d888e1",
"versionType": "git"
},
{
"status": "affected",
"version": "81313ed2c705d958744882a269bf4a5e3ddec95e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ext4/xattr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.0"
},
{
"lessThan": "5.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.19.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.14.92",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.20.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: fix mb_cache_entry\u0027s e_refcnt leak in ext4_xattr_block_cache_find()\n\nSyzbot reports a warning as follows:\n\n============================================\nWARNING: CPU: 0 PID: 5075 at fs/mbcache.c:419 mb_cache_destroy+0x224/0x290\nModules linked in:\nCPU: 0 PID: 5075 Comm: syz-executor199 Not tainted 6.9.0-rc6-gb947cc5bf6d7\nRIP: 0010:mb_cache_destroy+0x224/0x290 fs/mbcache.c:419\nCall Trace:\n \u003cTASK\u003e\n ext4_put_super+0x6d4/0xcd0 fs/ext4/super.c:1375\n generic_shutdown_super+0x136/0x2d0 fs/super.c:641\n kill_block_super+0x44/0x90 fs/super.c:1675\n ext4_kill_sb+0x68/0xa0 fs/ext4/super.c:7327\n[...]\n============================================\n\nThis is because when finding an entry in ext4_xattr_block_cache_find(), if\next4_sb_bread() returns -ENOMEM, the ce\u0027s e_refcnt, which has already grown\nin the __entry_find(), won\u0027t be put away, and eventually trigger the above\nissue in mb_cache_destroy() due to reference count leakage.\n\nSo call mb_cache_entry_put() on the -ENOMEM error branch as a quick fix."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:59.037Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9ad75e78747b5a50dc5a52f0f8e92e920a653f16"
},
{
"url": "https://git.kernel.org/stable/c/896a7e7d0d555ad8b2b46af0c2fa7de7467f9483"
},
{
"url": "https://git.kernel.org/stable/c/76dc776153a47372719d664e0fc50d6355791abb"
},
{
"url": "https://git.kernel.org/stable/c/681ff9a09accd8a4379f8bd30b7a1641ee19bb3e"
},
{
"url": "https://git.kernel.org/stable/c/e941b712e758f615d311946bf98216e79145ccd9"
},
{
"url": "https://git.kernel.org/stable/c/a95df6f04f2c37291adf26a74205cde0314d4577"
},
{
"url": "https://git.kernel.org/stable/c/b37c0edef4e66fb21a2fbc211471195a383e5ab8"
},
{
"url": "https://git.kernel.org/stable/c/0c0b4a49d3e7f49690a6827a41faeffad5df7e21"
}
],
"title": "ext4: fix mb_cache_entry\u0027s e_refcnt leak in ext4_xattr_block_cache_find()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39276",
"datePublished": "2024-06-25T14:22:38.886Z",
"dateReserved": "2024-06-24T13:53:25.552Z",
"dateUpdated": "2025-05-04T12:56:59.037Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40940 (GCVE-0-2024-40940)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Fix tainted pointer delete is case of flow rules creation fail
In case of flow rule creation fail in mlx5_lag_create_port_sel_table(),
instead of previously created rules, the tainted pointer is deleted
deveral times.
Fix this bug by using correct flow rules pointers.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.350Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/531eab2da27dd42d68dfb841d82e987f4a6738b8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d857df86837ac1c30592e8a068204d16feac9930"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a03a3fa12769e25f4385bee587afe1445aee7f7a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/229bedbf62b13af5aba6525ad10b62ad38d9ccb5"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40940",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:30.416293Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:02.181Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/lag/port_sel.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "531eab2da27dd42d68dfb841d82e987f4a6738b8",
"status": "affected",
"version": "352899f384d4aefa77ede6310d08c1b515612a8f",
"versionType": "git"
},
{
"lessThan": "d857df86837ac1c30592e8a068204d16feac9930",
"status": "affected",
"version": "352899f384d4aefa77ede6310d08c1b515612a8f",
"versionType": "git"
},
{
"lessThan": "a03a3fa12769e25f4385bee587afe1445aee7f7a",
"status": "affected",
"version": "352899f384d4aefa77ede6310d08c1b515612a8f",
"versionType": "git"
},
{
"lessThan": "229bedbf62b13af5aba6525ad10b62ad38d9ccb5",
"status": "affected",
"version": "352899f384d4aefa77ede6310d08c1b515612a8f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/lag/port_sel.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.19"
},
{
"lessThan": "5.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Fix tainted pointer delete is case of flow rules creation fail\n\nIn case of flow rule creation fail in mlx5_lag_create_port_sel_table(),\ninstead of previously created rules, the tainted pointer is deleted\ndeveral times.\nFix this bug by using correct flow rules pointers.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:24.662Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/531eab2da27dd42d68dfb841d82e987f4a6738b8"
},
{
"url": "https://git.kernel.org/stable/c/d857df86837ac1c30592e8a068204d16feac9930"
},
{
"url": "https://git.kernel.org/stable/c/a03a3fa12769e25f4385bee587afe1445aee7f7a"
},
{
"url": "https://git.kernel.org/stable/c/229bedbf62b13af5aba6525ad10b62ad38d9ccb5"
}
],
"title": "net/mlx5: Fix tainted pointer delete is case of flow rules creation fail",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40940",
"datePublished": "2024-07-12T12:25:15.808Z",
"dateReserved": "2024-07-12T12:17:45.587Z",
"dateUpdated": "2025-05-04T09:18:24.662Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36489 (GCVE-0-2024-36489)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:11
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tls: fix missing memory barrier in tls_init
In tls_init(), a write memory barrier is missing, and store-store
reordering may cause NULL dereference in tls_{setsockopt,getsockopt}.
CPU0 CPU1
----- -----
// In tls_init()
// In tls_ctx_create()
ctx = kzalloc()
ctx->sk_proto = READ_ONCE(sk->sk_prot) -(1)
// In update_sk_prot()
WRITE_ONCE(sk->sk_prot, tls_prots) -(2)
// In sock_common_setsockopt()
READ_ONCE(sk->sk_prot)->setsockopt()
// In tls_{setsockopt,getsockopt}()
ctx->sk_proto->setsockopt() -(3)
In the above scenario, when (1) and (2) are reordered, (3) can observe
the NULL value of ctx->sk_proto, causing NULL dereference.
To fix it, we rely on rcu_assign_pointer() which implies the release
barrier semantic. By moving rcu_assign_pointer() after ctx->sk_proto is
initialized, we can ensure that ctx->sk_proto are visible when
changing sk->sk_prot.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: d5bee7374b68de3c44586d46e9e61ffc97a1e886 Version: d5bee7374b68de3c44586d46e9e61ffc97a1e886 Version: d5bee7374b68de3c44586d46e9e61ffc97a1e886 Version: d5bee7374b68de3c44586d46e9e61ffc97a1e886 Version: d5bee7374b68de3c44586d46e9e61ffc97a1e886 Version: d5bee7374b68de3c44586d46e9e61ffc97a1e886 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:05.240Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d72e126e9a36d3d33889829df8fc90100bb0e071"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2c260a24cf1c4d30ea3646124f766ee46169280b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/335c8f1566d8e44c384d16b450a18554896d4e8b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ab67c2fd3d070a21914d0c31319d3858ab4e199c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ef21007a7b581c7fe64d5a10c320880a033c837b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/91e61dd7a0af660408e87372d8330ceb218be302"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36489",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:28.291219Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:45.616Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/tls/tls_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d72e126e9a36d3d33889829df8fc90100bb0e071",
"status": "affected",
"version": "d5bee7374b68de3c44586d46e9e61ffc97a1e886",
"versionType": "git"
},
{
"lessThan": "2c260a24cf1c4d30ea3646124f766ee46169280b",
"status": "affected",
"version": "d5bee7374b68de3c44586d46e9e61ffc97a1e886",
"versionType": "git"
},
{
"lessThan": "335c8f1566d8e44c384d16b450a18554896d4e8b",
"status": "affected",
"version": "d5bee7374b68de3c44586d46e9e61ffc97a1e886",
"versionType": "git"
},
{
"lessThan": "ab67c2fd3d070a21914d0c31319d3858ab4e199c",
"status": "affected",
"version": "d5bee7374b68de3c44586d46e9e61ffc97a1e886",
"versionType": "git"
},
{
"lessThan": "ef21007a7b581c7fe64d5a10c320880a033c837b",
"status": "affected",
"version": "d5bee7374b68de3c44586d46e9e61ffc97a1e886",
"versionType": "git"
},
{
"lessThan": "91e61dd7a0af660408e87372d8330ceb218be302",
"status": "affected",
"version": "d5bee7374b68de3c44586d46e9e61ffc97a1e886",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/tls/tls_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.7"
},
{
"lessThan": "5.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntls: fix missing memory barrier in tls_init\n\nIn tls_init(), a write memory barrier is missing, and store-store\nreordering may cause NULL dereference in tls_{setsockopt,getsockopt}.\n\nCPU0 CPU1\n----- -----\n// In tls_init()\n// In tls_ctx_create()\nctx = kzalloc()\nctx-\u003esk_proto = READ_ONCE(sk-\u003esk_prot) -(1)\n\n// In update_sk_prot()\nWRITE_ONCE(sk-\u003esk_prot, tls_prots) -(2)\n\n // In sock_common_setsockopt()\n READ_ONCE(sk-\u003esk_prot)-\u003esetsockopt()\n\n // In tls_{setsockopt,getsockopt}()\n ctx-\u003esk_proto-\u003esetsockopt() -(3)\n\nIn the above scenario, when (1) and (2) are reordered, (3) can observe\nthe NULL value of ctx-\u003esk_proto, causing NULL dereference.\n\nTo fix it, we rely on rcu_assign_pointer() which implies the release\nbarrier semantic. By moving rcu_assign_pointer() after ctx-\u003esk_proto is\ninitialized, we can ensure that ctx-\u003esk_proto are visible when\nchanging sk-\u003esk_prot."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:11:17.796Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d72e126e9a36d3d33889829df8fc90100bb0e071"
},
{
"url": "https://git.kernel.org/stable/c/2c260a24cf1c4d30ea3646124f766ee46169280b"
},
{
"url": "https://git.kernel.org/stable/c/335c8f1566d8e44c384d16b450a18554896d4e8b"
},
{
"url": "https://git.kernel.org/stable/c/ab67c2fd3d070a21914d0c31319d3858ab4e199c"
},
{
"url": "https://git.kernel.org/stable/c/ef21007a7b581c7fe64d5a10c320880a033c837b"
},
{
"url": "https://git.kernel.org/stable/c/91e61dd7a0af660408e87372d8330ceb218be302"
}
],
"title": "tls: fix missing memory barrier in tls_init",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36489",
"datePublished": "2024-06-21T10:18:10.327Z",
"dateReserved": "2024-06-21T10:12:11.459Z",
"dateUpdated": "2025-05-04T09:11:17.796Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41044 (GCVE-0-2024-41044)
Vulnerability from cvelistv5
Published
2024-07-29 14:32
Modified
2025-05-04 09:20
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ppp: reject claimed-as-LCP but actually malformed packets
Since 'ppp_async_encode()' assumes valid LCP packets (with code
from 1 to 7 inclusive), add 'ppp_check_packet()' to ensure that
LCP packet has an actual body beyond PPP_LCP header bytes, and
reject claimed-as-LCP but actually malformed data otherwise.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:51.636Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/97d1efd8be26615ff680cdde86937d5943138f37"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6e8f1c21174f9482033bbb59f13ce1a8cbe843c3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3ba12c2afd933fc1bf800f6d3f6c7ec8f602ce56"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ebc5c630457783d17d0c438b0ad70b232a64a82f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3134bdf7356ed952dcecb480861d2afcc1e40492"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/099502ca410922b56353ccef2749bc0de669da78"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d683e7f3fc48f59576af34631b4fb07fd931343e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f2aeb7306a898e1cbd03963d376f4b6656ca2b55"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41044",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:23:03.869705Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:02.594Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ppp/ppp_generic.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "97d1efd8be26615ff680cdde86937d5943138f37",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6e8f1c21174f9482033bbb59f13ce1a8cbe843c3",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "3ba12c2afd933fc1bf800f6d3f6c7ec8f602ce56",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ebc5c630457783d17d0c438b0ad70b232a64a82f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "3134bdf7356ed952dcecb480861d2afcc1e40492",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "099502ca410922b56353ccef2749bc0de669da78",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d683e7f3fc48f59576af34631b4fb07fd931343e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f2aeb7306a898e1cbd03963d376f4b6656ca2b55",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ppp/ppp_generic.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.12"
},
{
"lessThan": "2.6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nppp: reject claimed-as-LCP but actually malformed packets\n\nSince \u0027ppp_async_encode()\u0027 assumes valid LCP packets (with code\nfrom 1 to 7 inclusive), add \u0027ppp_check_packet()\u0027 to ensure that\nLCP packet has an actual body beyond PPP_LCP header bytes, and\nreject claimed-as-LCP but actually malformed data otherwise."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:20:49.996Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/97d1efd8be26615ff680cdde86937d5943138f37"
},
{
"url": "https://git.kernel.org/stable/c/6e8f1c21174f9482033bbb59f13ce1a8cbe843c3"
},
{
"url": "https://git.kernel.org/stable/c/3ba12c2afd933fc1bf800f6d3f6c7ec8f602ce56"
},
{
"url": "https://git.kernel.org/stable/c/ebc5c630457783d17d0c438b0ad70b232a64a82f"
},
{
"url": "https://git.kernel.org/stable/c/3134bdf7356ed952dcecb480861d2afcc1e40492"
},
{
"url": "https://git.kernel.org/stable/c/099502ca410922b56353ccef2749bc0de669da78"
},
{
"url": "https://git.kernel.org/stable/c/d683e7f3fc48f59576af34631b4fb07fd931343e"
},
{
"url": "https://git.kernel.org/stable/c/f2aeb7306a898e1cbd03963d376f4b6656ca2b55"
}
],
"title": "ppp: reject claimed-as-LCP but actually malformed packets",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41044",
"datePublished": "2024-07-29T14:32:02.126Z",
"dateReserved": "2024-07-12T12:17:45.624Z",
"dateUpdated": "2025-05-04T09:20:49.996Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39481 (GCVE-0-2024-39481)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: mc: Fix graph walk in media_pipeline_start
The graph walk tries to follow all links, even if they are not between
pads. This causes a crash with, e.g. a MEDIA_LNK_FL_ANCILLARY_LINK link.
Fix this by allowing the walk to proceed only for MEDIA_LNK_FL_DATA_LINK
links.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39481",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-05T20:07:40.257709Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-05T20:07:53.742Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.883Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/mc/mc-entity.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "788fd0f11e45ae8d3a8ebbd3452a6e83f92db376",
"status": "affected",
"version": "ae219872834a32da88408a92a4b4745c11f5a7ce",
"versionType": "git"
},
{
"lessThan": "e80d9db99b7b6c697d8d952dfd25c3425cf61499",
"status": "affected",
"version": "ae219872834a32da88408a92a4b4745c11f5a7ce",
"versionType": "git"
},
{
"lessThan": "bee9440bc0b6b3b7432f7bfde28656262a3484a2",
"status": "affected",
"version": "ae219872834a32da88408a92a4b4745c11f5a7ce",
"versionType": "git"
},
{
"lessThan": "8a9d420149c477e7c97fbd6453704e4612bdd3fa",
"status": "affected",
"version": "ae219872834a32da88408a92a4b4745c11f5a7ce",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/mc/mc-entity.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"lessThan": "6.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: mc: Fix graph walk in media_pipeline_start\n\nThe graph walk tries to follow all links, even if they are not between\npads. This causes a crash with, e.g. a MEDIA_LNK_FL_ANCILLARY_LINK link.\n\nFix this by allowing the walk to proceed only for MEDIA_LNK_FL_DATA_LINK\nlinks."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:42.838Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/788fd0f11e45ae8d3a8ebbd3452a6e83f92db376"
},
{
"url": "https://git.kernel.org/stable/c/e80d9db99b7b6c697d8d952dfd25c3425cf61499"
},
{
"url": "https://git.kernel.org/stable/c/bee9440bc0b6b3b7432f7bfde28656262a3484a2"
},
{
"url": "https://git.kernel.org/stable/c/8a9d420149c477e7c97fbd6453704e4612bdd3fa"
}
],
"title": "media: mc: Fix graph walk in media_pipeline_start",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39481",
"datePublished": "2024-07-05T06:55:09.916Z",
"dateReserved": "2024-06-25T14:23:23.746Z",
"dateUpdated": "2025-05-04T09:16:42.838Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41095 (GCVE-0-2024-41095)
Vulnerability from cvelistv5
Published
2024-07-29 15:48
Modified
2025-05-04 09:21
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes
In nv17_tv_get_ld_modes(), the return value of drm_mode_duplicate() is
assigned to mode, which will lead to a possible NULL pointer dereference
on failure of drm_mode_duplicate(). Add a check to avoid npd.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:51.609Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9289cd3450d1da3e271ef4b054d4d2932c41243e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dbd75f32252508ed6c46c3288a282c301a57ceeb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/259549b2ccf795b7f91f7b5aba47286addcfa389"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d17604f2e44b3df21e218fe8fb3b836d41bac49"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f95ed0f54b3d3faecae1140ddab854f904a6e7c8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cb751e48bbcffd292090f7882b23b215111b3d72"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bdda5072494f2a7215d94fc4124ad1949a218714"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/66edf3fb331b6c55439b10f9862987b0916b3726"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41095",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:20:25.562753Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:09.325Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/dispnv04/tvnv17.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9289cd3450d1da3e271ef4b054d4d2932c41243e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "dbd75f32252508ed6c46c3288a282c301a57ceeb",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "259549b2ccf795b7f91f7b5aba47286addcfa389",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "0d17604f2e44b3df21e218fe8fb3b836d41bac49",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f95ed0f54b3d3faecae1140ddab854f904a6e7c8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "cb751e48bbcffd292090f7882b23b215111b3d72",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "bdda5072494f2a7215d94fc4124ad1949a218714",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "66edf3fb331b6c55439b10f9862987b0916b3726",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/dispnv04/tvnv17.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes\n\nIn nv17_tv_get_ld_modes(), the return value of drm_mode_duplicate() is\nassigned to mode, which will lead to a possible NULL pointer dereference\non failure of drm_mode_duplicate(). Add a check to avoid npd."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:21:58.956Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9289cd3450d1da3e271ef4b054d4d2932c41243e"
},
{
"url": "https://git.kernel.org/stable/c/dbd75f32252508ed6c46c3288a282c301a57ceeb"
},
{
"url": "https://git.kernel.org/stable/c/259549b2ccf795b7f91f7b5aba47286addcfa389"
},
{
"url": "https://git.kernel.org/stable/c/0d17604f2e44b3df21e218fe8fb3b836d41bac49"
},
{
"url": "https://git.kernel.org/stable/c/f95ed0f54b3d3faecae1140ddab854f904a6e7c8"
},
{
"url": "https://git.kernel.org/stable/c/cb751e48bbcffd292090f7882b23b215111b3d72"
},
{
"url": "https://git.kernel.org/stable/c/bdda5072494f2a7215d94fc4124ad1949a218714"
},
{
"url": "https://git.kernel.org/stable/c/66edf3fb331b6c55439b10f9862987b0916b3726"
}
],
"title": "drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41095",
"datePublished": "2024-07-29T15:48:08.324Z",
"dateReserved": "2024-07-12T12:17:45.637Z",
"dateUpdated": "2025-05-04T09:21:58.956Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38607 (GCVE-0-2024-38607)
Vulnerability from cvelistv5
Published
2024-06-19 13:48
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
macintosh/via-macii: Fix "BUG: sleeping function called from invalid context"
The via-macii ADB driver calls request_irq() after disabling hard
interrupts. But disabling interrupts isn't necessary here because the
VIA shift register interrupt was masked during VIA1 initialization.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.200Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e4ff8bcfb2841fe4e17e5901578b632adb89036d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1e9c3f2caec548cfa7a65416ec4e6006e542f18e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/280619bbdeac186fb320fab3d61122d2a085def8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/010d4cb19bb13f423e3e746b824f314a9bf3e9a9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/787fb79efc15b3b86442ecf079b8148f173376d7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d43a8c7ec0841e0ff91a968770aeca83f0fd4c56"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5900a88e897e6deb1bdce09ee34167a81c2da89d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2907d409ce5946390f513976f0454888d37d1058"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d301a71c76ee4c384b4e03cdc320a55f5cf1df05"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38607",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:11.802131Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:53.740Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/macintosh/via-macii.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e4ff8bcfb2841fe4e17e5901578b632adb89036d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1e9c3f2caec548cfa7a65416ec4e6006e542f18e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "280619bbdeac186fb320fab3d61122d2a085def8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "010d4cb19bb13f423e3e746b824f314a9bf3e9a9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "787fb79efc15b3b86442ecf079b8148f173376d7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d43a8c7ec0841e0ff91a968770aeca83f0fd4c56",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "5900a88e897e6deb1bdce09ee34167a81c2da89d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2907d409ce5946390f513976f0454888d37d1058",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d301a71c76ee4c384b4e03cdc320a55f5cf1df05",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/macintosh/via-macii.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.12"
},
{
"lessThan": "2.6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmacintosh/via-macii: Fix \"BUG: sleeping function called from invalid context\"\n\nThe via-macii ADB driver calls request_irq() after disabling hard\ninterrupts. But disabling interrupts isn\u0027t necessary here because the\nVIA shift register interrupt was masked during VIA1 initialization."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:10.577Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e4ff8bcfb2841fe4e17e5901578b632adb89036d"
},
{
"url": "https://git.kernel.org/stable/c/1e9c3f2caec548cfa7a65416ec4e6006e542f18e"
},
{
"url": "https://git.kernel.org/stable/c/280619bbdeac186fb320fab3d61122d2a085def8"
},
{
"url": "https://git.kernel.org/stable/c/010d4cb19bb13f423e3e746b824f314a9bf3e9a9"
},
{
"url": "https://git.kernel.org/stable/c/787fb79efc15b3b86442ecf079b8148f173376d7"
},
{
"url": "https://git.kernel.org/stable/c/d43a8c7ec0841e0ff91a968770aeca83f0fd4c56"
},
{
"url": "https://git.kernel.org/stable/c/5900a88e897e6deb1bdce09ee34167a81c2da89d"
},
{
"url": "https://git.kernel.org/stable/c/2907d409ce5946390f513976f0454888d37d1058"
},
{
"url": "https://git.kernel.org/stable/c/d301a71c76ee4c384b4e03cdc320a55f5cf1df05"
}
],
"title": "macintosh/via-macii: Fix \"BUG: sleeping function called from invalid context\"",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38607",
"datePublished": "2024-06-19T13:48:17.096Z",
"dateReserved": "2024-06-18T19:36:34.941Z",
"dateUpdated": "2025-05-04T09:15:10.577Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42157 (GCVE-0-2024-42157)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
s390/pkey: Wipe sensitive data on failure
Wipe sensitive data from stack also if the copy_to_user() fails.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e80d4af0a320972aac58e2004d0ba4e44ef4c5c7 Version: e80d4af0a320972aac58e2004d0ba4e44ef4c5c7 Version: e80d4af0a320972aac58e2004d0ba4e44ef4c5c7 Version: e80d4af0a320972aac58e2004d0ba4e44ef4c5c7 Version: e80d4af0a320972aac58e2004d0ba4e44ef4c5c7 Version: e80d4af0a320972aac58e2004d0ba4e44ef4c5c7 Version: e80d4af0a320972aac58e2004d0ba4e44ef4c5c7 Version: e80d4af0a320972aac58e2004d0ba4e44ef4c5c7 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:31.911Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6e2e374403bf73140d0efc9541cb1b3bea55ac02"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b5eb9176ebd4697bc248bf8d145e66d782cf5250"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/93c034c4314bc4c4450a3869cd5da298502346ad"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4889f117755b2f18c23045a0f57977f3ec130581"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c51795885c801b6b7e976717e0d6d45b1e5be0f0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/90a01aefb84b09ccb6024d75d85bb8f620bd3487"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c44a2151e5d21c66b070a056c26471f30719b575"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1d8c270de5eb74245d72325d285894a577a945d9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42157",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:15:05.289606Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:34.008Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/s390/crypto/pkey_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6e2e374403bf73140d0efc9541cb1b3bea55ac02",
"status": "affected",
"version": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"versionType": "git"
},
{
"lessThan": "b5eb9176ebd4697bc248bf8d145e66d782cf5250",
"status": "affected",
"version": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"versionType": "git"
},
{
"lessThan": "93c034c4314bc4c4450a3869cd5da298502346ad",
"status": "affected",
"version": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"versionType": "git"
},
{
"lessThan": "4889f117755b2f18c23045a0f57977f3ec130581",
"status": "affected",
"version": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"versionType": "git"
},
{
"lessThan": "c51795885c801b6b7e976717e0d6d45b1e5be0f0",
"status": "affected",
"version": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"versionType": "git"
},
{
"lessThan": "90a01aefb84b09ccb6024d75d85bb8f620bd3487",
"status": "affected",
"version": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"versionType": "git"
},
{
"lessThan": "c44a2151e5d21c66b070a056c26471f30719b575",
"status": "affected",
"version": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"versionType": "git"
},
{
"lessThan": "1d8c270de5eb74245d72325d285894a577a945d9",
"status": "affected",
"version": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/s390/crypto/pkey_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.11"
},
{
"lessThan": "4.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/pkey: Wipe sensitive data on failure\n\nWipe sensitive data from stack also if the copy_to_user() fails."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:24:21.751Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6e2e374403bf73140d0efc9541cb1b3bea55ac02"
},
{
"url": "https://git.kernel.org/stable/c/b5eb9176ebd4697bc248bf8d145e66d782cf5250"
},
{
"url": "https://git.kernel.org/stable/c/93c034c4314bc4c4450a3869cd5da298502346ad"
},
{
"url": "https://git.kernel.org/stable/c/4889f117755b2f18c23045a0f57977f3ec130581"
},
{
"url": "https://git.kernel.org/stable/c/c51795885c801b6b7e976717e0d6d45b1e5be0f0"
},
{
"url": "https://git.kernel.org/stable/c/90a01aefb84b09ccb6024d75d85bb8f620bd3487"
},
{
"url": "https://git.kernel.org/stable/c/c44a2151e5d21c66b070a056c26471f30719b575"
},
{
"url": "https://git.kernel.org/stable/c/1d8c270de5eb74245d72325d285894a577a945d9"
}
],
"title": "s390/pkey: Wipe sensitive data on failure",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42157",
"datePublished": "2024-07-30T07:46:59.362Z",
"dateReserved": "2024-07-29T15:50:41.194Z",
"dateUpdated": "2025-05-04T09:24:21.751Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39466 (GCVE-0-2024-39466)
Vulnerability from cvelistv5
Published
2024-06-25 14:25
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
thermal/drivers/qcom/lmh: Check for SCM availability at probe
Up until now, the necessary scm availability check has not been
performed, leading to possible null pointer dereferences (which did
happen for me on RB1).
Fix that.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39466",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T15:25:40.512960Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T15:25:46.393Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.836Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2226b145afa5e13cb60dbe77fb20fb0666a1caf3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/560d69c975072974c11434ca6953891e74c1a665"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0a47ba94ec3d8f782b33e3d970cfcb769b962464"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/aa1a0807b4a76b44fb6b58a7e9087cd4b18ab41b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d9d3490c48df572edefc0b64655259eefdcbb9be"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/thermal/qcom/lmh.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2226b145afa5e13cb60dbe77fb20fb0666a1caf3",
"status": "affected",
"version": "53bca371cdf7addc1e93e1b99285b3d3935685ec",
"versionType": "git"
},
{
"lessThan": "560d69c975072974c11434ca6953891e74c1a665",
"status": "affected",
"version": "53bca371cdf7addc1e93e1b99285b3d3935685ec",
"versionType": "git"
},
{
"lessThan": "0a47ba94ec3d8f782b33e3d970cfcb769b962464",
"status": "affected",
"version": "53bca371cdf7addc1e93e1b99285b3d3935685ec",
"versionType": "git"
},
{
"lessThan": "aa1a0807b4a76b44fb6b58a7e9087cd4b18ab41b",
"status": "affected",
"version": "53bca371cdf7addc1e93e1b99285b3d3935685ec",
"versionType": "git"
},
{
"lessThan": "d9d3490c48df572edefc0b64655259eefdcbb9be",
"status": "affected",
"version": "53bca371cdf7addc1e93e1b99285b3d3935685ec",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/thermal/qcom/lmh.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"lessThan": "5.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal/drivers/qcom/lmh: Check for SCM availability at probe\n\nUp until now, the necessary scm availability check has not been\nperformed, leading to possible null pointer dereferences (which did\nhappen for me on RB1).\n\nFix that."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:24.764Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2226b145afa5e13cb60dbe77fb20fb0666a1caf3"
},
{
"url": "https://git.kernel.org/stable/c/560d69c975072974c11434ca6953891e74c1a665"
},
{
"url": "https://git.kernel.org/stable/c/0a47ba94ec3d8f782b33e3d970cfcb769b962464"
},
{
"url": "https://git.kernel.org/stable/c/aa1a0807b4a76b44fb6b58a7e9087cd4b18ab41b"
},
{
"url": "https://git.kernel.org/stable/c/d9d3490c48df572edefc0b64655259eefdcbb9be"
}
],
"title": "thermal/drivers/qcom/lmh: Check for SCM availability at probe",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39466",
"datePublished": "2024-06-25T14:25:04.952Z",
"dateReserved": "2024-06-25T14:23:23.744Z",
"dateUpdated": "2025-05-04T09:16:24.764Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39487 (GCVE-0-2024-39487)
Vulnerability from cvelistv5
Published
2024-07-09 09:52
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()
In function bond_option_arp_ip_targets_set(), if newval->string is an
empty string, newval->string+1 will point to the byte after the
string, causing an out-of-bound read.
BUG: KASAN: slab-out-of-bounds in strlen+0x7d/0xa0 lib/string.c:418
Read of size 1 at addr ffff8881119c4781 by task syz-executor665/8107
CPU: 1 PID: 8107 Comm: syz-executor665 Not tainted 6.7.0-rc7 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0xd9/0x150 lib/dump_stack.c:106
print_address_description mm/kasan/report.c:364 [inline]
print_report+0xc1/0x5e0 mm/kasan/report.c:475
kasan_report+0xbe/0xf0 mm/kasan/report.c:588
strlen+0x7d/0xa0 lib/string.c:418
__fortify_strlen include/linux/fortify-string.h:210 [inline]
in4_pton+0xa3/0x3f0 net/core/utils.c:130
bond_option_arp_ip_targets_set+0xc2/0x910
drivers/net/bonding/bond_options.c:1201
__bond_opt_set+0x2a4/0x1030 drivers/net/bonding/bond_options.c:767
__bond_opt_set_notify+0x48/0x150 drivers/net/bonding/bond_options.c:792
bond_opt_tryset_rtnl+0xda/0x160 drivers/net/bonding/bond_options.c:817
bonding_sysfs_store_option+0xa1/0x120 drivers/net/bonding/bond_sysfs.c:156
dev_attr_store+0x54/0x80 drivers/base/core.c:2366
sysfs_kf_write+0x114/0x170 fs/sysfs/file.c:136
kernfs_fop_write_iter+0x337/0x500 fs/kernfs/file.c:334
call_write_iter include/linux/fs.h:2020 [inline]
new_sync_write fs/read_write.c:491 [inline]
vfs_write+0x96a/0xd80 fs/read_write.c:584
ksys_write+0x122/0x250 fs/read_write.c:637
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x63/0x6b
---[ end trace ]---
Fix it by adding a check of string length before using it.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: f9de11a165943a55e0fbda714caf60eaeb276a42 Version: f9de11a165943a55e0fbda714caf60eaeb276a42 Version: f9de11a165943a55e0fbda714caf60eaeb276a42 Version: f9de11a165943a55e0fbda714caf60eaeb276a42 Version: f9de11a165943a55e0fbda714caf60eaeb276a42 Version: f9de11a165943a55e0fbda714caf60eaeb276a42 Version: f9de11a165943a55e0fbda714caf60eaeb276a42 Version: f9de11a165943a55e0fbda714caf60eaeb276a42 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39487",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-23T14:04:37.191643Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-23T14:04:48.902Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.432Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6a8a4fd082c439e19fede027e80c79bc4c84bb8e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6b21346b399fd1336fe59233a17eb5ce73041ee1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/707c85ba3527ad6aa25552033576b0f1ff835d7b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bfd14e5915c2669f292a31d028e75dcd82f1e7e9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c8eb8ab9a44ff0e73492d0a12a643c449f641a9f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b75e33eae8667084bd4a63e67657c6a5a0f8d1e8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9f835e48bd4c75fdf6a9cff3f0b806a7abde78da"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e271ff53807e8f2c628758290f0e499dbe51cb3d"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/bonding/bond_options.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6a8a4fd082c439e19fede027e80c79bc4c84bb8e",
"status": "affected",
"version": "f9de11a165943a55e0fbda714caf60eaeb276a42",
"versionType": "git"
},
{
"lessThan": "6b21346b399fd1336fe59233a17eb5ce73041ee1",
"status": "affected",
"version": "f9de11a165943a55e0fbda714caf60eaeb276a42",
"versionType": "git"
},
{
"lessThan": "707c85ba3527ad6aa25552033576b0f1ff835d7b",
"status": "affected",
"version": "f9de11a165943a55e0fbda714caf60eaeb276a42",
"versionType": "git"
},
{
"lessThan": "bfd14e5915c2669f292a31d028e75dcd82f1e7e9",
"status": "affected",
"version": "f9de11a165943a55e0fbda714caf60eaeb276a42",
"versionType": "git"
},
{
"lessThan": "c8eb8ab9a44ff0e73492d0a12a643c449f641a9f",
"status": "affected",
"version": "f9de11a165943a55e0fbda714caf60eaeb276a42",
"versionType": "git"
},
{
"lessThan": "b75e33eae8667084bd4a63e67657c6a5a0f8d1e8",
"status": "affected",
"version": "f9de11a165943a55e0fbda714caf60eaeb276a42",
"versionType": "git"
},
{
"lessThan": "9f835e48bd4c75fdf6a9cff3f0b806a7abde78da",
"status": "affected",
"version": "f9de11a165943a55e0fbda714caf60eaeb276a42",
"versionType": "git"
},
{
"lessThan": "e271ff53807e8f2c628758290f0e499dbe51cb3d",
"status": "affected",
"version": "f9de11a165943a55e0fbda714caf60eaeb276a42",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/bonding/bond_options.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.13"
},
{
"lessThan": "3.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()\n\nIn function bond_option_arp_ip_targets_set(), if newval-\u003estring is an\nempty string, newval-\u003estring+1 will point to the byte after the\nstring, causing an out-of-bound read.\n\nBUG: KASAN: slab-out-of-bounds in strlen+0x7d/0xa0 lib/string.c:418\nRead of size 1 at addr ffff8881119c4781 by task syz-executor665/8107\nCPU: 1 PID: 8107 Comm: syz-executor665 Not tainted 6.7.0-rc7 #1\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014\nCall Trace:\n \u003cTASK\u003e\n __dump_stack lib/dump_stack.c:88 [inline]\n dump_stack_lvl+0xd9/0x150 lib/dump_stack.c:106\n print_address_description mm/kasan/report.c:364 [inline]\n print_report+0xc1/0x5e0 mm/kasan/report.c:475\n kasan_report+0xbe/0xf0 mm/kasan/report.c:588\n strlen+0x7d/0xa0 lib/string.c:418\n __fortify_strlen include/linux/fortify-string.h:210 [inline]\n in4_pton+0xa3/0x3f0 net/core/utils.c:130\n bond_option_arp_ip_targets_set+0xc2/0x910\ndrivers/net/bonding/bond_options.c:1201\n __bond_opt_set+0x2a4/0x1030 drivers/net/bonding/bond_options.c:767\n __bond_opt_set_notify+0x48/0x150 drivers/net/bonding/bond_options.c:792\n bond_opt_tryset_rtnl+0xda/0x160 drivers/net/bonding/bond_options.c:817\n bonding_sysfs_store_option+0xa1/0x120 drivers/net/bonding/bond_sysfs.c:156\n dev_attr_store+0x54/0x80 drivers/base/core.c:2366\n sysfs_kf_write+0x114/0x170 fs/sysfs/file.c:136\n kernfs_fop_write_iter+0x337/0x500 fs/kernfs/file.c:334\n call_write_iter include/linux/fs.h:2020 [inline]\n new_sync_write fs/read_write.c:491 [inline]\n vfs_write+0x96a/0xd80 fs/read_write.c:584\n ksys_write+0x122/0x250 fs/read_write.c:637\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x63/0x6b\n---[ end trace ]---\n\nFix it by adding a check of string length before using it."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:50.329Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6a8a4fd082c439e19fede027e80c79bc4c84bb8e"
},
{
"url": "https://git.kernel.org/stable/c/6b21346b399fd1336fe59233a17eb5ce73041ee1"
},
{
"url": "https://git.kernel.org/stable/c/707c85ba3527ad6aa25552033576b0f1ff835d7b"
},
{
"url": "https://git.kernel.org/stable/c/bfd14e5915c2669f292a31d028e75dcd82f1e7e9"
},
{
"url": "https://git.kernel.org/stable/c/c8eb8ab9a44ff0e73492d0a12a643c449f641a9f"
},
{
"url": "https://git.kernel.org/stable/c/b75e33eae8667084bd4a63e67657c6a5a0f8d1e8"
},
{
"url": "https://git.kernel.org/stable/c/9f835e48bd4c75fdf6a9cff3f0b806a7abde78da"
},
{
"url": "https://git.kernel.org/stable/c/e271ff53807e8f2c628758290f0e499dbe51cb3d"
}
],
"title": "bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39487",
"datePublished": "2024-07-09T09:52:07.664Z",
"dateReserved": "2024-06-25T14:23:23.747Z",
"dateUpdated": "2025-05-04T09:16:50.329Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40939 (GCVE-0-2024-40939)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: wwan: iosm: Fix tainted pointer delete is case of region creation fail
In case of region creation fail in ipc_devlink_create_region(), previously
created regions delete process starts from tainted pointer which actually
holds error code value.
Fix this bug by decreasing region index before delete.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.776Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fe394d59cdae81389dbf995e87c83c1acd120597"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/040d9384870386eb5dc55472ac573ac7756b2050"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/37a438704d19bdbe246d51d3749b6b3a8fe65afd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b0c9a26435413b81799047a7be53255640432547"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40939",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:33.559080Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:26.102Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wwan/iosm/iosm_ipc_devlink.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "fe394d59cdae81389dbf995e87c83c1acd120597",
"status": "affected",
"version": "4dcd183fbd67b105decc8be262311937730ccdbf",
"versionType": "git"
},
{
"lessThan": "040d9384870386eb5dc55472ac573ac7756b2050",
"status": "affected",
"version": "4dcd183fbd67b105decc8be262311937730ccdbf",
"versionType": "git"
},
{
"lessThan": "37a438704d19bdbe246d51d3749b6b3a8fe65afd",
"status": "affected",
"version": "4dcd183fbd67b105decc8be262311937730ccdbf",
"versionType": "git"
},
{
"lessThan": "b0c9a26435413b81799047a7be53255640432547",
"status": "affected",
"version": "4dcd183fbd67b105decc8be262311937730ccdbf",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wwan/iosm/iosm_ipc_devlink.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.16"
},
{
"lessThan": "5.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: wwan: iosm: Fix tainted pointer delete is case of region creation fail\n\nIn case of region creation fail in ipc_devlink_create_region(), previously\ncreated regions delete process starts from tainted pointer which actually\nholds error code value.\nFix this bug by decreasing region index before delete.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:23.169Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/fe394d59cdae81389dbf995e87c83c1acd120597"
},
{
"url": "https://git.kernel.org/stable/c/040d9384870386eb5dc55472ac573ac7756b2050"
},
{
"url": "https://git.kernel.org/stable/c/37a438704d19bdbe246d51d3749b6b3a8fe65afd"
},
{
"url": "https://git.kernel.org/stable/c/b0c9a26435413b81799047a7be53255640432547"
}
],
"title": "net: wwan: iosm: Fix tainted pointer delete is case of region creation fail",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40939",
"datePublished": "2024-07-12T12:25:15.148Z",
"dateReserved": "2024-07-12T12:17:45.586Z",
"dateUpdated": "2025-05-04T09:18:23.169Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42124 (GCVE-0-2024-42124)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-07-28 11:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: qedf: Make qedf_execute_tmf() non-preemptible
Stop calling smp_processor_id() from preemptible code in
qedf_execute_tmf90. This results in BUG_ON() when running an RT kernel.
[ 659.343280] BUG: using smp_processor_id() in preemptible [00000000] code: sg_reset/3646
[ 659.343282] caller is qedf_execute_tmf+0x8b/0x360 [qedf]
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.246Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4f314aadeed8cdf42c8cf30769425b5e44702748"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5ceb40cdee721e13cbe15a0515cacf984e11236b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0a8a91932b2772e75bf3f6d133ca4225d1d3e920"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fa49c65a1cec6a3901ef884fdb24d98068b63493"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b6ded5316ec56e973dcf5f9997945aad01a9f062"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2b9c7787cfcd1e76d873a78f16cf45bfa4b100ea"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d8b637c9c5eeaa1a4e3dfb336f3ff918eb64fec"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42124",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:16:47.741543Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:04.801Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/scsi/qedf/qedf_io.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "4f314aadeed8cdf42c8cf30769425b5e44702748",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "5ceb40cdee721e13cbe15a0515cacf984e11236b",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "0a8a91932b2772e75bf3f6d133ca4225d1d3e920",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "fa49c65a1cec6a3901ef884fdb24d98068b63493",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "b6ded5316ec56e973dcf5f9997945aad01a9f062",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "2b9c7787cfcd1e76d873a78f16cf45bfa4b100ea",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "0d8b637c9c5eeaa1a4e3dfb336f3ff918eb64fec",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/scsi/qedf/qedf_io.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.11"
},
{
"lessThan": "4.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qedf: Make qedf_execute_tmf() non-preemptible\n\nStop calling smp_processor_id() from preemptible code in\nqedf_execute_tmf90. This results in BUG_ON() when running an RT kernel.\n\n[ 659.343280] BUG: using smp_processor_id() in preemptible [00000000] code: sg_reset/3646\n[ 659.343282] caller is qedf_execute_tmf+0x8b/0x360 [qedf]"
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T11:16:35.896Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/4f314aadeed8cdf42c8cf30769425b5e44702748"
},
{
"url": "https://git.kernel.org/stable/c/5ceb40cdee721e13cbe15a0515cacf984e11236b"
},
{
"url": "https://git.kernel.org/stable/c/0a8a91932b2772e75bf3f6d133ca4225d1d3e920"
},
{
"url": "https://git.kernel.org/stable/c/fa49c65a1cec6a3901ef884fdb24d98068b63493"
},
{
"url": "https://git.kernel.org/stable/c/b6ded5316ec56e973dcf5f9997945aad01a9f062"
},
{
"url": "https://git.kernel.org/stable/c/2b9c7787cfcd1e76d873a78f16cf45bfa4b100ea"
},
{
"url": "https://git.kernel.org/stable/c/0d8b637c9c5eeaa1a4e3dfb336f3ff918eb64fec"
}
],
"title": "scsi: qedf: Make qedf_execute_tmf() non-preemptible",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42124",
"datePublished": "2024-07-30T07:46:16.052Z",
"dateReserved": "2024-07-29T15:50:41.179Z",
"dateUpdated": "2025-07-28T11:16:35.896Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38558 (GCVE-0-2024-38558)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: openvswitch: fix overwriting ct original tuple for ICMPv6
OVS_PACKET_CMD_EXECUTE has 3 main attributes:
- OVS_PACKET_ATTR_KEY - Packet metadata in a netlink format.
- OVS_PACKET_ATTR_PACKET - Binary packet content.
- OVS_PACKET_ATTR_ACTIONS - Actions to execute on the packet.
OVS_PACKET_ATTR_KEY is parsed first to populate sw_flow_key structure
with the metadata like conntrack state, input port, recirculation id,
etc. Then the packet itself gets parsed to populate the rest of the
keys from the packet headers.
Whenever the packet parsing code starts parsing the ICMPv6 header, it
first zeroes out fields in the key corresponding to Neighbor Discovery
information even if it is not an ND packet.
It is an 'ipv6.nd' field. However, the 'ipv6' is a union that shares
the space between 'nd' and 'ct_orig' that holds the original tuple
conntrack metadata parsed from the OVS_PACKET_ATTR_KEY.
ND packets should not normally have conntrack state, so it's fine to
share the space, but normal ICMPv6 Echo packets or maybe other types of
ICMPv6 can have the state attached and it should not be overwritten.
The issue results in all but the last 4 bytes of the destination
address being wiped from the original conntrack tuple leading to
incorrect packet matching and potentially executing wrong actions
in case this packet recirculates within the datapath or goes back
to userspace.
ND fields should not be accessed in non-ND packets, so not clearing
them should be fine. Executing memset() only for actual ND packets to
avoid the issue.
Initializing the whole thing before parsing is needed because ND packet
may not contain all the options.
The issue only affects the OVS_PACKET_CMD_EXECUTE path and doesn't
affect packets entering OVS datapath from network interfaces, because
in this case CT metadata is populated from skb after the packet is
already parsed.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc Version: 9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc Version: 9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc Version: 9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc Version: 9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc Version: 9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc Version: 9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc Version: 9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc Version: 9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38558",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T18:25:00.443395Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-24T18:25:07.878Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.358Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6a51ac92bf35d34b4996d6eb67e2fe469f573b11"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0b532f59437f688563e9c58bdc1436fefa46e3b5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5ab6aecbede080b44b8e34720ab72050bf1e6982"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/483eb70f441e2df66ade78aa7217e6e4caadfef3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9ec8b0ccadb908d92f7ee211a4eff05fd932f3f6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/78741b4caae1e880368cb2f5110635f3ce45ecfd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/431e9215576d7b728f3f53a704d237a520092120"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d73fb8bddf89503c9fae7c42e50d44c89909aad6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7c988176b6c16c516474f6fceebe0f055af5eb56"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/openvswitch/flow.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6a51ac92bf35d34b4996d6eb67e2fe469f573b11",
"status": "affected",
"version": "9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc",
"versionType": "git"
},
{
"lessThan": "0b532f59437f688563e9c58bdc1436fefa46e3b5",
"status": "affected",
"version": "9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc",
"versionType": "git"
},
{
"lessThan": "5ab6aecbede080b44b8e34720ab72050bf1e6982",
"status": "affected",
"version": "9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc",
"versionType": "git"
},
{
"lessThan": "483eb70f441e2df66ade78aa7217e6e4caadfef3",
"status": "affected",
"version": "9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc",
"versionType": "git"
},
{
"lessThan": "9ec8b0ccadb908d92f7ee211a4eff05fd932f3f6",
"status": "affected",
"version": "9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc",
"versionType": "git"
},
{
"lessThan": "78741b4caae1e880368cb2f5110635f3ce45ecfd",
"status": "affected",
"version": "9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc",
"versionType": "git"
},
{
"lessThan": "431e9215576d7b728f3f53a704d237a520092120",
"status": "affected",
"version": "9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc",
"versionType": "git"
},
{
"lessThan": "d73fb8bddf89503c9fae7c42e50d44c89909aad6",
"status": "affected",
"version": "9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc",
"versionType": "git"
},
{
"lessThan": "7c988176b6c16c516474f6fceebe0f055af5eb56",
"status": "affected",
"version": "9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/openvswitch/flow.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.11"
},
{
"lessThan": "4.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: openvswitch: fix overwriting ct original tuple for ICMPv6\n\nOVS_PACKET_CMD_EXECUTE has 3 main attributes:\n - OVS_PACKET_ATTR_KEY - Packet metadata in a netlink format.\n - OVS_PACKET_ATTR_PACKET - Binary packet content.\n - OVS_PACKET_ATTR_ACTIONS - Actions to execute on the packet.\n\nOVS_PACKET_ATTR_KEY is parsed first to populate sw_flow_key structure\nwith the metadata like conntrack state, input port, recirculation id,\netc. Then the packet itself gets parsed to populate the rest of the\nkeys from the packet headers.\n\nWhenever the packet parsing code starts parsing the ICMPv6 header, it\nfirst zeroes out fields in the key corresponding to Neighbor Discovery\ninformation even if it is not an ND packet.\n\nIt is an \u0027ipv6.nd\u0027 field. However, the \u0027ipv6\u0027 is a union that shares\nthe space between \u0027nd\u0027 and \u0027ct_orig\u0027 that holds the original tuple\nconntrack metadata parsed from the OVS_PACKET_ATTR_KEY.\n\nND packets should not normally have conntrack state, so it\u0027s fine to\nshare the space, but normal ICMPv6 Echo packets or maybe other types of\nICMPv6 can have the state attached and it should not be overwritten.\n\nThe issue results in all but the last 4 bytes of the destination\naddress being wiped from the original conntrack tuple leading to\nincorrect packet matching and potentially executing wrong actions\nin case this packet recirculates within the datapath or goes back\nto userspace.\n\nND fields should not be accessed in non-ND packets, so not clearing\nthem should be fine. Executing memset() only for actual ND packets to\navoid the issue.\n\nInitializing the whole thing before parsing is needed because ND packet\nmay not contain all the options.\n\nThe issue only affects the OVS_PACKET_CMD_EXECUTE path and doesn\u0027t\naffect packets entering OVS datapath from network interfaces, because\nin this case CT metadata is populated from skb after the packet is\nalready parsed."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:04.228Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6a51ac92bf35d34b4996d6eb67e2fe469f573b11"
},
{
"url": "https://git.kernel.org/stable/c/0b532f59437f688563e9c58bdc1436fefa46e3b5"
},
{
"url": "https://git.kernel.org/stable/c/5ab6aecbede080b44b8e34720ab72050bf1e6982"
},
{
"url": "https://git.kernel.org/stable/c/483eb70f441e2df66ade78aa7217e6e4caadfef3"
},
{
"url": "https://git.kernel.org/stable/c/9ec8b0ccadb908d92f7ee211a4eff05fd932f3f6"
},
{
"url": "https://git.kernel.org/stable/c/78741b4caae1e880368cb2f5110635f3ce45ecfd"
},
{
"url": "https://git.kernel.org/stable/c/431e9215576d7b728f3f53a704d237a520092120"
},
{
"url": "https://git.kernel.org/stable/c/d73fb8bddf89503c9fae7c42e50d44c89909aad6"
},
{
"url": "https://git.kernel.org/stable/c/7c988176b6c16c516474f6fceebe0f055af5eb56"
}
],
"title": "net: openvswitch: fix overwriting ct original tuple for ICMPv6",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38558",
"datePublished": "2024-06-19T13:35:28.226Z",
"dateReserved": "2024-06-18T19:36:34.921Z",
"dateUpdated": "2025-05-04T09:14:04.228Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41003 (GCVE-0-2024-41003)
Vulnerability from cvelistv5
Published
2024-07-12 12:44
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix reg_set_min_max corruption of fake_reg
Juan reported that after doing some changes to buzzer [0] and implementing
a new fuzzing strategy guided by coverage, they noticed the following in
one of the probes:
[...]
13: (79) r6 = *(u64 *)(r0 +0) ; R0=map_value(ks=4,vs=8) R6_w=scalar()
14: (b7) r0 = 0 ; R0_w=0
15: (b4) w0 = -1 ; R0_w=0xffffffff
16: (74) w0 >>= 1 ; R0_w=0x7fffffff
17: (5c) w6 &= w0 ; R0_w=0x7fffffff R6_w=scalar(smin=smin32=0,smax=umax=umax32=0x7fffffff,var_off=(0x0; 0x7fffffff))
18: (44) w6 |= 2 ; R6_w=scalar(smin=umin=smin32=umin32=2,smax=umax=umax32=0x7fffffff,var_off=(0x2; 0x7ffffffd))
19: (56) if w6 != 0x7ffffffd goto pc+1
REG INVARIANTS VIOLATION (true_reg2): range bounds violation u64=[0x7fffffff, 0x7ffffffd] s64=[0x7fffffff, 0x7ffffffd] u32=[0x7fffffff, 0x7ffffffd] s32=[0x7fffffff, 0x7ffffffd] var_off=(0x7fffffff, 0x0)
REG INVARIANTS VIOLATION (false_reg1): range bounds violation u64=[0x7fffffff, 0x7ffffffd] s64=[0x7fffffff, 0x7ffffffd] u32=[0x7fffffff, 0x7ffffffd] s32=[0x7fffffff, 0x7ffffffd] var_off=(0x7fffffff, 0x0)
REG INVARIANTS VIOLATION (false_reg2): const tnum out of sync with range bounds u64=[0x0, 0xffffffffffffffff] s64=[0x8000000000000000, 0x7fffffffffffffff] u32=[0x0, 0xffffffff] s32=[0x80000000, 0x7fffffff] var_off=(0x7fffffff, 0x0)
19: R6_w=0x7fffffff
20: (95) exit
from 19 to 21: R0=0x7fffffff R6=scalar(smin=umin=smin32=umin32=2,smax=umax=smax32=umax32=0x7ffffffe,var_off=(0x2; 0x7ffffffd)) R7=map_ptr(ks=4,vs=8) R9=ctx() R10=fp0 fp-24=map_ptr(ks=4,vs=8) fp-40=mmmmmmmm
21: R0=0x7fffffff R6=scalar(smin=umin=smin32=umin32=2,smax=umax=smax32=umax32=0x7ffffffe,var_off=(0x2; 0x7ffffffd)) R7=map_ptr(ks=4,vs=8) R9=ctx() R10=fp0 fp-24=map_ptr(ks=4,vs=8) fp-40=mmmmmmmm
21: (14) w6 -= 2147483632 ; R6_w=scalar(smin=umin=umin32=2,smax=umax=0xffffffff,smin32=0x80000012,smax32=14,var_off=(0x2; 0xfffffffd))
22: (76) if w6 s>= 0xe goto pc+1 ; R6_w=scalar(smin=umin=umin32=2,smax=umax=0xffffffff,smin32=0x80000012,smax32=13,var_off=(0x2; 0xfffffffd))
23: (95) exit
from 22 to 24: R0=0x7fffffff R6_w=14 R7=map_ptr(ks=4,vs=8) R9=ctx() R10=fp0 fp-24=map_ptr(ks=4,vs=8) fp-40=mmmmmmmm
24: R0=0x7fffffff R6_w=14 R7=map_ptr(ks=4,vs=8) R9=ctx() R10=fp0 fp-24=map_ptr(ks=4,vs=8) fp-40=mmmmmmmm
24: (14) w6 -= 14 ; R6_w=0
[...]
What can be seen here is a register invariant violation on line 19. After
the binary-or in line 18, the verifier knows that bit 2 is set but knows
nothing about the rest of the content which was loaded from a map value,
meaning, range is [2,0x7fffffff] with var_off=(0x2; 0x7ffffffd). When in
line 19 the verifier analyzes the branch, it splits the register states
in reg_set_min_max() into the registers of the true branch (true_reg1,
true_reg2) and the registers of the false branch (false_reg1, false_reg2).
Since the test is w6 != 0x7ffffffd, the src_reg is a known constant.
Internally, the verifier creates a "fake" register initialized as scalar
to the value of 0x7ffffffd, and then passes it onto reg_set_min_max(). Now,
for line 19, it is mathematically impossible to take the false branch of
this program, yet the verifier analyzes it. It is impossible because the
second bit of r6 will be set due to the prior or operation and the
constant in the condition has that bit unset (hex(fd) == binary(1111 1101).
When the verifier first analyzes the false / fall-through branch, it will
compute an intersection between the var_off of r6 and of the constant. This
is because the verifier creates a "fake" register initialized to the value
of the constant. The intersection result later refines both registers in
regs_refine_cond_op():
[...]
t = tnum_intersect(tnum_subreg(reg1->var_off), tnum_subreg(reg2->var_off));
reg1->var_o
---truncated---
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.068Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/41e8ab428a9964df378fa45760a660208712145b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/92424801261d1564a0bb759da3cf3ccd69fdf5a2"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41003",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:08.608294Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:18.907Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/linux/bpf_verifier.h",
"kernel/bpf/verifier.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "41e8ab428a9964df378fa45760a660208712145b",
"status": "affected",
"version": "67420501e8681ae18f9f0ea0a69cd2f432100e70",
"versionType": "git"
},
{
"lessThan": "92424801261d1564a0bb759da3cf3ccd69fdf5a2",
"status": "affected",
"version": "67420501e8681ae18f9f0ea0a69cd2f432100e70",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/linux/bpf_verifier.h",
"kernel/bpf/verifier.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix reg_set_min_max corruption of fake_reg\n\nJuan reported that after doing some changes to buzzer [0] and implementing\na new fuzzing strategy guided by coverage, they noticed the following in\none of the probes:\n\n [...]\n 13: (79) r6 = *(u64 *)(r0 +0) ; R0=map_value(ks=4,vs=8) R6_w=scalar()\n 14: (b7) r0 = 0 ; R0_w=0\n 15: (b4) w0 = -1 ; R0_w=0xffffffff\n 16: (74) w0 \u003e\u003e= 1 ; R0_w=0x7fffffff\n 17: (5c) w6 \u0026= w0 ; R0_w=0x7fffffff R6_w=scalar(smin=smin32=0,smax=umax=umax32=0x7fffffff,var_off=(0x0; 0x7fffffff))\n 18: (44) w6 |= 2 ; R6_w=scalar(smin=umin=smin32=umin32=2,smax=umax=umax32=0x7fffffff,var_off=(0x2; 0x7ffffffd))\n 19: (56) if w6 != 0x7ffffffd goto pc+1\n REG INVARIANTS VIOLATION (true_reg2): range bounds violation u64=[0x7fffffff, 0x7ffffffd] s64=[0x7fffffff, 0x7ffffffd] u32=[0x7fffffff, 0x7ffffffd] s32=[0x7fffffff, 0x7ffffffd] var_off=(0x7fffffff, 0x0)\n REG INVARIANTS VIOLATION (false_reg1): range bounds violation u64=[0x7fffffff, 0x7ffffffd] s64=[0x7fffffff, 0x7ffffffd] u32=[0x7fffffff, 0x7ffffffd] s32=[0x7fffffff, 0x7ffffffd] var_off=(0x7fffffff, 0x0)\n REG INVARIANTS VIOLATION (false_reg2): const tnum out of sync with range bounds u64=[0x0, 0xffffffffffffffff] s64=[0x8000000000000000, 0x7fffffffffffffff] u32=[0x0, 0xffffffff] s32=[0x80000000, 0x7fffffff] var_off=(0x7fffffff, 0x0)\n 19: R6_w=0x7fffffff\n 20: (95) exit\n\n from 19 to 21: R0=0x7fffffff R6=scalar(smin=umin=smin32=umin32=2,smax=umax=smax32=umax32=0x7ffffffe,var_off=(0x2; 0x7ffffffd)) R7=map_ptr(ks=4,vs=8) R9=ctx() R10=fp0 fp-24=map_ptr(ks=4,vs=8) fp-40=mmmmmmmm\n 21: R0=0x7fffffff R6=scalar(smin=umin=smin32=umin32=2,smax=umax=smax32=umax32=0x7ffffffe,var_off=(0x2; 0x7ffffffd)) R7=map_ptr(ks=4,vs=8) R9=ctx() R10=fp0 fp-24=map_ptr(ks=4,vs=8) fp-40=mmmmmmmm\n 21: (14) w6 -= 2147483632 ; R6_w=scalar(smin=umin=umin32=2,smax=umax=0xffffffff,smin32=0x80000012,smax32=14,var_off=(0x2; 0xfffffffd))\n 22: (76) if w6 s\u003e= 0xe goto pc+1 ; R6_w=scalar(smin=umin=umin32=2,smax=umax=0xffffffff,smin32=0x80000012,smax32=13,var_off=(0x2; 0xfffffffd))\n 23: (95) exit\n\n from 22 to 24: R0=0x7fffffff R6_w=14 R7=map_ptr(ks=4,vs=8) R9=ctx() R10=fp0 fp-24=map_ptr(ks=4,vs=8) fp-40=mmmmmmmm\n 24: R0=0x7fffffff R6_w=14 R7=map_ptr(ks=4,vs=8) R9=ctx() R10=fp0 fp-24=map_ptr(ks=4,vs=8) fp-40=mmmmmmmm\n 24: (14) w6 -= 14 ; R6_w=0\n [...]\n\nWhat can be seen here is a register invariant violation on line 19. After\nthe binary-or in line 18, the verifier knows that bit 2 is set but knows\nnothing about the rest of the content which was loaded from a map value,\nmeaning, range is [2,0x7fffffff] with var_off=(0x2; 0x7ffffffd). When in\nline 19 the verifier analyzes the branch, it splits the register states\nin reg_set_min_max() into the registers of the true branch (true_reg1,\ntrue_reg2) and the registers of the false branch (false_reg1, false_reg2).\n\nSince the test is w6 != 0x7ffffffd, the src_reg is a known constant.\nInternally, the verifier creates a \"fake\" register initialized as scalar\nto the value of 0x7ffffffd, and then passes it onto reg_set_min_max(). Now,\nfor line 19, it is mathematically impossible to take the false branch of\nthis program, yet the verifier analyzes it. It is impossible because the\nsecond bit of r6 will be set due to the prior or operation and the\nconstant in the condition has that bit unset (hex(fd) == binary(1111 1101).\n\nWhen the verifier first analyzes the false / fall-through branch, it will\ncompute an intersection between the var_off of r6 and of the constant. This\nis because the verifier creates a \"fake\" register initialized to the value\nof the constant. The intersection result later refines both registers in\nregs_refine_cond_op():\n\n [...]\n t = tnum_intersect(tnum_subreg(reg1-\u003evar_off), tnum_subreg(reg2-\u003evar_off));\n reg1-\u003evar_o\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:51.842Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/41e8ab428a9964df378fa45760a660208712145b"
},
{
"url": "https://git.kernel.org/stable/c/92424801261d1564a0bb759da3cf3ccd69fdf5a2"
}
],
"title": "bpf: Fix reg_set_min_max corruption of fake_reg",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41003",
"datePublished": "2024-07-12T12:44:39.110Z",
"dateReserved": "2024-07-12T12:17:45.609Z",
"dateUpdated": "2025-05-04T09:19:51.842Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39501 (GCVE-0-2024-39501)
Vulnerability from cvelistv5
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Show details on NVD website{
"containers": {
"cna": {
"providerMetadata": {
"dateUpdated": "2025-05-10T14:14:44.417Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"rejectedReasons": [
{
"lang": "en",
"value": "This CVE ID has been rejected or withdrawn by its CVE Numbering Authority."
}
]
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39501",
"datePublished": "2024-07-12T12:20:34.980Z",
"dateRejected": "2025-05-10T14:14:44.417Z",
"dateReserved": "2024-06-25T14:23:23.752Z",
"dateUpdated": "2025-05-10T14:14:44.417Z",
"state": "REJECTED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42078 (GCVE-0-2024-42078)
Vulnerability from cvelistv5
Published
2024-07-29 15:52
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfsd: initialise nfsd_info.mutex early.
nfsd_info.mutex can be dereferenced by svc_pool_stats_start()
immediately after the new netns is created. Currently this can
trigger an oops.
Move the initialisation earlier before it can possibly be dereferenced.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:31.944Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7e8b94045bc77ce4f085ddfb9eb04e5760e66169"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e0011bca603c101f2a3c007bdb77f7006fa78fb1"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42078",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:19:20.354975Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:57.225Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/nfsd/nfsctl.c",
"fs/nfsd/nfssvc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7e8b94045bc77ce4f085ddfb9eb04e5760e66169",
"status": "affected",
"version": "7b207ccd983350a5dedd132b57c666186dd02a7c",
"versionType": "git"
},
{
"lessThan": "e0011bca603c101f2a3c007bdb77f7006fa78fb1",
"status": "affected",
"version": "7b207ccd983350a5dedd132b57c666186dd02a7c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/nfsd/nfsctl.c",
"fs/nfsd/nfssvc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfsd: initialise nfsd_info.mutex early.\n\nnfsd_info.mutex can be dereferenced by svc_pool_stats_start()\nimmediately after the new netns is created. Currently this can\ntrigger an oops.\n\nMove the initialisation earlier before it can possibly be dereferenced."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:29.680Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7e8b94045bc77ce4f085ddfb9eb04e5760e66169"
},
{
"url": "https://git.kernel.org/stable/c/e0011bca603c101f2a3c007bdb77f7006fa78fb1"
}
],
"title": "nfsd: initialise nfsd_info.mutex early.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42078",
"datePublished": "2024-07-29T15:52:40.632Z",
"dateReserved": "2024-07-29T15:50:41.169Z",
"dateUpdated": "2025-05-04T09:22:29.680Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39505 (GCVE-0-2024-39505)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/komeda: check for error-valued pointer
komeda_pipeline_get_state() may return an error-valued pointer, thus
check the pointer for negative or null value before dereferencing.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 502932a03fceca1cb161eba5f30b18eb640aa8de Version: 502932a03fceca1cb161eba5f30b18eb640aa8de Version: 502932a03fceca1cb161eba5f30b18eb640aa8de Version: 502932a03fceca1cb161eba5f30b18eb640aa8de Version: 502932a03fceca1cb161eba5f30b18eb640aa8de Version: 502932a03fceca1cb161eba5f30b18eb640aa8de Version: 502932a03fceca1cb161eba5f30b18eb640aa8de |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.910Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0674ed1e58e2fdcc155e7d944f8aad007a94ac69"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bda7cdaeebf57e46c1a488ae7a15f6f264691f59"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/86042e3d16b7e0686db835c9e7af0f9044dd3a56"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3b1cf943b029c147bfacfd53dc28ffa632c0a622"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9460961d82134ceda7377b77a3e3e3531b625dfe"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/99392c98b9be0523fe76944b2264b1847512ad23"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b880018edd3a577e50366338194dee9b899947e0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39505",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:57.867841Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:40.002Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0674ed1e58e2fdcc155e7d944f8aad007a94ac69",
"status": "affected",
"version": "502932a03fceca1cb161eba5f30b18eb640aa8de",
"versionType": "git"
},
{
"lessThan": "bda7cdaeebf57e46c1a488ae7a15f6f264691f59",
"status": "affected",
"version": "502932a03fceca1cb161eba5f30b18eb640aa8de",
"versionType": "git"
},
{
"lessThan": "86042e3d16b7e0686db835c9e7af0f9044dd3a56",
"status": "affected",
"version": "502932a03fceca1cb161eba5f30b18eb640aa8de",
"versionType": "git"
},
{
"lessThan": "3b1cf943b029c147bfacfd53dc28ffa632c0a622",
"status": "affected",
"version": "502932a03fceca1cb161eba5f30b18eb640aa8de",
"versionType": "git"
},
{
"lessThan": "9460961d82134ceda7377b77a3e3e3531b625dfe",
"status": "affected",
"version": "502932a03fceca1cb161eba5f30b18eb640aa8de",
"versionType": "git"
},
{
"lessThan": "99392c98b9be0523fe76944b2264b1847512ad23",
"status": "affected",
"version": "502932a03fceca1cb161eba5f30b18eb640aa8de",
"versionType": "git"
},
{
"lessThan": "b880018edd3a577e50366338194dee9b899947e0",
"status": "affected",
"version": "502932a03fceca1cb161eba5f30b18eb640aa8de",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.3"
},
{
"lessThan": "5.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/komeda: check for error-valued pointer\n\nkomeda_pipeline_get_state() may return an error-valued pointer, thus\ncheck the pointer for negative or null value before dereferencing."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:14.681Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0674ed1e58e2fdcc155e7d944f8aad007a94ac69"
},
{
"url": "https://git.kernel.org/stable/c/bda7cdaeebf57e46c1a488ae7a15f6f264691f59"
},
{
"url": "https://git.kernel.org/stable/c/86042e3d16b7e0686db835c9e7af0f9044dd3a56"
},
{
"url": "https://git.kernel.org/stable/c/3b1cf943b029c147bfacfd53dc28ffa632c0a622"
},
{
"url": "https://git.kernel.org/stable/c/9460961d82134ceda7377b77a3e3e3531b625dfe"
},
{
"url": "https://git.kernel.org/stable/c/99392c98b9be0523fe76944b2264b1847512ad23"
},
{
"url": "https://git.kernel.org/stable/c/b880018edd3a577e50366338194dee9b899947e0"
}
],
"title": "drm/komeda: check for error-valued pointer",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39505",
"datePublished": "2024-07-12T12:20:37.633Z",
"dateReserved": "2024-06-25T14:23:23.752Z",
"dateUpdated": "2025-05-04T09:17:14.681Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36894 (GCVE-0-2024-36894)
Vulnerability from cvelistv5
Published
2024-05-30 15:28
Modified
2025-05-04 09:11
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete
FFS based applications can utilize the aio_cancel() callback to dequeue
pending USB requests submitted to the UDC. There is a scenario where the
FFS application issues an AIO cancel call, while the UDC is handling a
soft disconnect. For a DWC3 based implementation, the callstack looks
like the following:
DWC3 Gadget FFS Application
dwc3_gadget_soft_disconnect() ...
--> dwc3_stop_active_transfers()
--> dwc3_gadget_giveback(-ESHUTDOWN)
--> ffs_epfile_async_io_complete() ffs_aio_cancel()
--> usb_ep_free_request() --> usb_ep_dequeue()
There is currently no locking implemented between the AIO completion
handler and AIO cancel, so the issue occurs if the completion routine is
running in parallel to an AIO cancel call coming from the FFS application.
As the completion call frees the USB request (io_data->req) the FFS
application is also referencing it for the usb_ep_dequeue() call. This can
lead to accessing a stale/hanging pointer.
commit b566d38857fc ("usb: gadget: f_fs: use io_data->status consistently")
relocated the usb_ep_free_request() into ffs_epfile_async_io_complete().
However, in order to properly implement locking to mitigate this issue, the
spinlock can't be added to ffs_epfile_async_io_complete(), as
usb_ep_dequeue() (if successfully dequeuing a USB request) will call the
function driver's completion handler in the same context. Hence, leading
into a deadlock.
Fix this issue by moving the usb_ep_free_request() back to
ffs_user_copy_worker(), and ensuring that it explicitly sets io_data->req
to NULL after freeing it within the ffs->eps_lock. This resolves the race
condition above, as the ffs_aio_cancel() routine will not continue
attempting to dequeue a request that has already been freed, or the
ffs_user_copy_work() not freeing the USB request until the AIO cancel is
done referencing it.
This fix depends on
commit b566d38857fc ("usb: gadget: f_fs: use io_data->status
consistently")
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2e4c7553cd6f9c68bb741582dcb614edcbeca70f Version: 2e4c7553cd6f9c68bb741582dcb614edcbeca70f Version: 2e4c7553cd6f9c68bb741582dcb614edcbeca70f Version: 2e4c7553cd6f9c68bb741582dcb614edcbeca70f Version: 2e4c7553cd6f9c68bb741582dcb614edcbeca70f Version: 2e4c7553cd6f9c68bb741582dcb614edcbeca70f Version: 2e4c7553cd6f9c68bb741582dcb614edcbeca70f Version: 2e4c7553cd6f9c68bb741582dcb614edcbeca70f |
||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "73c05ad46bb4",
"status": "affected",
"version": "2e4c7553cd6f",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "d74618308232",
"status": "affected",
"version": "2e4c7553cd6f",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "24729b307eef",
"status": "affected",
"version": "2e4c7553cd6f",
"versionType": "custom"
},
{
"lessThan": "f71a53148ce3",
"status": "affected",
"version": "2e4c7553cd6f",
"versionType": "custom"
},
{
"lessThan": "9e72ef59cbe6",
"status": "affected",
"version": "2e4c7553cd6f",
"versionType": "custom"
},
{
"lessThan": "e500b1c4e29a",
"status": "affected",
"version": "2e4c7553cd6f",
"versionType": "custom"
},
{
"lessThan": "3613e5023f09",
"status": "affected",
"version": "2e4c7553cd6f",
"versionType": "custom"
},
{
"lessThan": "a0fdccb1c9e0",
"status": "affected",
"version": "2e4c7553cd6f",
"versionType": "custom"
},
{
"status": "affected",
"version": "3.15"
},
{
"lessThan": "3.15",
"status": "unaffected",
"version": "0",
"versionType": "custom"
},
{
"lessThanOrEqual": "4.20",
"status": "unaffected",
"version": "4.19.317",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.5",
"status": "unaffected",
"version": "5.4.279",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.11",
"status": "unaffected",
"version": "5.10.221",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.16",
"status": "unaffected",
"version": "5.15.162",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.2",
"status": "unaffected",
"version": "6.1.95",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.6.31",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.9",
"status": "unaffected",
"version": "6.8.10",
"versionType": "custom"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "PHYSICAL",
"availabilityImpact": "HIGH",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-36894",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-03T15:53:00.949597Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-362",
"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-21T16:17:27.715Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:49.884Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f71a53148ce34898fef099b75386a3a9f4449311"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9e72ef59cbe61cd1243857a6418ca92104275867"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e500b1c4e29ad0bd1c1332a1eaea2913627a92dd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3613e5023f09b3308545e9d1acda86017ebd418a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a0fdccb1c9e027e3195f947f61aa87d6d0d2ea14"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/73c05ad46bb4fbbdb346004651576d1c8dbcffbb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d7461830823242702f5d84084bcccb25159003f4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/24729b307eefcd7c476065cd7351c1a018082c19"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/gadget/function/f_fs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f71a53148ce34898fef099b75386a3a9f4449311",
"status": "affected",
"version": "2e4c7553cd6f9c68bb741582dcb614edcbeca70f",
"versionType": "git"
},
{
"lessThan": "9e72ef59cbe61cd1243857a6418ca92104275867",
"status": "affected",
"version": "2e4c7553cd6f9c68bb741582dcb614edcbeca70f",
"versionType": "git"
},
{
"lessThan": "e500b1c4e29ad0bd1c1332a1eaea2913627a92dd",
"status": "affected",
"version": "2e4c7553cd6f9c68bb741582dcb614edcbeca70f",
"versionType": "git"
},
{
"lessThan": "3613e5023f09b3308545e9d1acda86017ebd418a",
"status": "affected",
"version": "2e4c7553cd6f9c68bb741582dcb614edcbeca70f",
"versionType": "git"
},
{
"lessThan": "a0fdccb1c9e027e3195f947f61aa87d6d0d2ea14",
"status": "affected",
"version": "2e4c7553cd6f9c68bb741582dcb614edcbeca70f",
"versionType": "git"
},
{
"lessThan": "73c05ad46bb4fbbdb346004651576d1c8dbcffbb",
"status": "affected",
"version": "2e4c7553cd6f9c68bb741582dcb614edcbeca70f",
"versionType": "git"
},
{
"lessThan": "d7461830823242702f5d84084bcccb25159003f4",
"status": "affected",
"version": "2e4c7553cd6f9c68bb741582dcb614edcbeca70f",
"versionType": "git"
},
{
"lessThan": "24729b307eefcd7c476065cd7351c1a018082c19",
"status": "affected",
"version": "2e4c7553cd6f9c68bb741582dcb614edcbeca70f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/gadget/function/f_fs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.15"
},
{
"lessThan": "3.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.31",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "3.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "3.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "3.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "3.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.31",
"versionStartIncluding": "3.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.10",
"versionStartIncluding": "3.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "3.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete\n\nFFS based applications can utilize the aio_cancel() callback to dequeue\npending USB requests submitted to the UDC. There is a scenario where the\nFFS application issues an AIO cancel call, while the UDC is handling a\nsoft disconnect. For a DWC3 based implementation, the callstack looks\nlike the following:\n\n DWC3 Gadget FFS Application\ndwc3_gadget_soft_disconnect() ...\n --\u003e dwc3_stop_active_transfers()\n --\u003e dwc3_gadget_giveback(-ESHUTDOWN)\n --\u003e ffs_epfile_async_io_complete() ffs_aio_cancel()\n --\u003e usb_ep_free_request() --\u003e usb_ep_dequeue()\n\nThere is currently no locking implemented between the AIO completion\nhandler and AIO cancel, so the issue occurs if the completion routine is\nrunning in parallel to an AIO cancel call coming from the FFS application.\nAs the completion call frees the USB request (io_data-\u003ereq) the FFS\napplication is also referencing it for the usb_ep_dequeue() call. This can\nlead to accessing a stale/hanging pointer.\n\ncommit b566d38857fc (\"usb: gadget: f_fs: use io_data-\u003estatus consistently\")\nrelocated the usb_ep_free_request() into ffs_epfile_async_io_complete().\nHowever, in order to properly implement locking to mitigate this issue, the\nspinlock can\u0027t be added to ffs_epfile_async_io_complete(), as\nusb_ep_dequeue() (if successfully dequeuing a USB request) will call the\nfunction driver\u0027s completion handler in the same context. Hence, leading\ninto a deadlock.\n\nFix this issue by moving the usb_ep_free_request() back to\nffs_user_copy_worker(), and ensuring that it explicitly sets io_data-\u003ereq\nto NULL after freeing it within the ffs-\u003eeps_lock. This resolves the race\ncondition above, as the ffs_aio_cancel() routine will not continue\nattempting to dequeue a request that has already been freed, or the\nffs_user_copy_work() not freeing the USB request until the AIO cancel is\ndone referencing it.\n\nThis fix depends on\n commit b566d38857fc (\"usb: gadget: f_fs: use io_data-\u003estatus\n consistently\")"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:11:34.535Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f71a53148ce34898fef099b75386a3a9f4449311"
},
{
"url": "https://git.kernel.org/stable/c/9e72ef59cbe61cd1243857a6418ca92104275867"
},
{
"url": "https://git.kernel.org/stable/c/e500b1c4e29ad0bd1c1332a1eaea2913627a92dd"
},
{
"url": "https://git.kernel.org/stable/c/3613e5023f09b3308545e9d1acda86017ebd418a"
},
{
"url": "https://git.kernel.org/stable/c/a0fdccb1c9e027e3195f947f61aa87d6d0d2ea14"
},
{
"url": "https://git.kernel.org/stable/c/73c05ad46bb4fbbdb346004651576d1c8dbcffbb"
},
{
"url": "https://git.kernel.org/stable/c/d7461830823242702f5d84084bcccb25159003f4"
},
{
"url": "https://git.kernel.org/stable/c/24729b307eefcd7c476065cd7351c1a018082c19"
}
],
"title": "usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36894",
"datePublished": "2024-05-30T15:28:59.689Z",
"dateReserved": "2024-05-30T15:25:07.066Z",
"dateUpdated": "2025-05-04T09:11:34.535Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-37356 (GCVE-0-2024-37356)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tcp: Fix shift-out-of-bounds in dctcp_update_alpha().
In dctcp_update_alpha(), we use a module parameter dctcp_shift_g
as follows:
alpha -= min_not_zero(alpha, alpha >> dctcp_shift_g);
...
delivered_ce <<= (10 - dctcp_shift_g);
It seems syzkaller started fuzzing module parameters and triggered
shift-out-of-bounds [0] by setting 100 to dctcp_shift_g:
memcpy((void*)0x20000080,
"/sys/module/tcp_dctcp/parameters/dctcp_shift_g\000", 47);
res = syscall(__NR_openat, /*fd=*/0xffffffffffffff9cul, /*file=*/0x20000080ul,
/*flags=*/2ul, /*mode=*/0ul);
memcpy((void*)0x20000000, "100\000", 4);
syscall(__NR_write, /*fd=*/r[0], /*val=*/0x20000000ul, /*len=*/4ul);
Let's limit the max value of dctcp_shift_g by param_set_uint_minmax().
With this patch:
# echo 10 > /sys/module/tcp_dctcp/parameters/dctcp_shift_g
# cat /sys/module/tcp_dctcp/parameters/dctcp_shift_g
10
# echo 11 > /sys/module/tcp_dctcp/parameters/dctcp_shift_g
-bash: echo: write error: Invalid argument
[0]:
UBSAN: shift-out-of-bounds in net/ipv4/tcp_dctcp.c:143:12
shift exponent 100 is too large for 32-bit type 'u32' (aka 'unsigned int')
CPU: 0 PID: 8083 Comm: syz-executor345 Not tainted 6.9.0-05151-g1b294a1f3561 #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
1.13.0-1ubuntu1.1 04/01/2014
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x201/0x300 lib/dump_stack.c:114
ubsan_epilogue lib/ubsan.c:231 [inline]
__ubsan_handle_shift_out_of_bounds+0x346/0x3a0 lib/ubsan.c:468
dctcp_update_alpha+0x540/0x570 net/ipv4/tcp_dctcp.c:143
tcp_in_ack_event net/ipv4/tcp_input.c:3802 [inline]
tcp_ack+0x17b1/0x3bc0 net/ipv4/tcp_input.c:3948
tcp_rcv_state_process+0x57a/0x2290 net/ipv4/tcp_input.c:6711
tcp_v4_do_rcv+0x764/0xc40 net/ipv4/tcp_ipv4.c:1937
sk_backlog_rcv include/net/sock.h:1106 [inline]
__release_sock+0x20f/0x350 net/core/sock.c:2983
release_sock+0x61/0x1f0 net/core/sock.c:3549
mptcp_subflow_shutdown+0x3d0/0x620 net/mptcp/protocol.c:2907
mptcp_check_send_data_fin+0x225/0x410 net/mptcp/protocol.c:2976
__mptcp_close+0x238/0xad0 net/mptcp/protocol.c:3072
mptcp_close+0x2a/0x1a0 net/mptcp/protocol.c:3127
inet_release+0x190/0x1f0 net/ipv4/af_inet.c:437
__sock_release net/socket.c:659 [inline]
sock_close+0xc0/0x240 net/socket.c:1421
__fput+0x41b/0x890 fs/file_table.c:422
task_work_run+0x23b/0x300 kernel/task_work.c:180
exit_task_work include/linux/task_work.h:38 [inline]
do_exit+0x9c8/0x2540 kernel/exit.c:878
do_group_exit+0x201/0x2b0 kernel/exit.c:1027
__do_sys_exit_group kernel/exit.c:1038 [inline]
__se_sys_exit_group kernel/exit.c:1036 [inline]
__x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1036
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xe4/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x67/0x6f
RIP: 0033:0x7f6c2b5005b6
Code: Unable to access opcode bytes at 0x7f6c2b50058c.
RSP: 002b:00007ffe883eb948 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f6c2b5862f0 RCX: 00007f6c2b5005b6
RDX: 0000000000000001 RSI: 000000000000003c RDI: 0000000000000001
RBP: 0000000000000001 R08: 00000000000000e7 R09: ffffffffffffffc0
R10: 0000000000000006 R11: 0000000000000246 R12: 00007f6c2b5862f0
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
</TASK>
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e3118e8359bb7c59555aca60c725106e6d78c5ce Version: e3118e8359bb7c59555aca60c725106e6d78c5ce Version: e3118e8359bb7c59555aca60c725106e6d78c5ce Version: e3118e8359bb7c59555aca60c725106e6d78c5ce Version: e3118e8359bb7c59555aca60c725106e6d78c5ce Version: e3118e8359bb7c59555aca60c725106e6d78c5ce Version: e3118e8359bb7c59555aca60c725106e6d78c5ce Version: e3118e8359bb7c59555aca60c725106e6d78c5ce |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-37356",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:56:45.436880Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:57:55.391Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:50:55.998Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/06d0fe049b51b0a92a70df8333fd85c4ba3eb2c6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6aacaa80d962f4916ccf90e2080306cec6c90fcf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e9b2f60636d18dfd0dd4965b3316f88dfd6a2b31"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8602150286a2a860a1dc55cbd04f99316f19b40a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e65d13ec00a738fa7661925fd5929ab3c765d4be"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/02261d3f9dc7d1d7be7d778f839e3404ab99034c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/237340dee373b97833a491d2e99fcf1d4a9adafd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3ebc46ca8675de6378e3f8f40768e180bb8afa66"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_dctcp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "06d0fe049b51b0a92a70df8333fd85c4ba3eb2c6",
"status": "affected",
"version": "e3118e8359bb7c59555aca60c725106e6d78c5ce",
"versionType": "git"
},
{
"lessThan": "6aacaa80d962f4916ccf90e2080306cec6c90fcf",
"status": "affected",
"version": "e3118e8359bb7c59555aca60c725106e6d78c5ce",
"versionType": "git"
},
{
"lessThan": "e9b2f60636d18dfd0dd4965b3316f88dfd6a2b31",
"status": "affected",
"version": "e3118e8359bb7c59555aca60c725106e6d78c5ce",
"versionType": "git"
},
{
"lessThan": "8602150286a2a860a1dc55cbd04f99316f19b40a",
"status": "affected",
"version": "e3118e8359bb7c59555aca60c725106e6d78c5ce",
"versionType": "git"
},
{
"lessThan": "e65d13ec00a738fa7661925fd5929ab3c765d4be",
"status": "affected",
"version": "e3118e8359bb7c59555aca60c725106e6d78c5ce",
"versionType": "git"
},
{
"lessThan": "02261d3f9dc7d1d7be7d778f839e3404ab99034c",
"status": "affected",
"version": "e3118e8359bb7c59555aca60c725106e6d78c5ce",
"versionType": "git"
},
{
"lessThan": "237340dee373b97833a491d2e99fcf1d4a9adafd",
"status": "affected",
"version": "e3118e8359bb7c59555aca60c725106e6d78c5ce",
"versionType": "git"
},
{
"lessThan": "3ebc46ca8675de6378e3f8f40768e180bb8afa66",
"status": "affected",
"version": "e3118e8359bb7c59555aca60c725106e6d78c5ce",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_dctcp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.18"
},
{
"lessThan": "3.18",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.18",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntcp: Fix shift-out-of-bounds in dctcp_update_alpha().\n\nIn dctcp_update_alpha(), we use a module parameter dctcp_shift_g\nas follows:\n\n alpha -= min_not_zero(alpha, alpha \u003e\u003e dctcp_shift_g);\n ...\n delivered_ce \u003c\u003c= (10 - dctcp_shift_g);\n\nIt seems syzkaller started fuzzing module parameters and triggered\nshift-out-of-bounds [0] by setting 100 to dctcp_shift_g:\n\n memcpy((void*)0x20000080,\n \"/sys/module/tcp_dctcp/parameters/dctcp_shift_g\\000\", 47);\n res = syscall(__NR_openat, /*fd=*/0xffffffffffffff9cul, /*file=*/0x20000080ul,\n /*flags=*/2ul, /*mode=*/0ul);\n memcpy((void*)0x20000000, \"100\\000\", 4);\n syscall(__NR_write, /*fd=*/r[0], /*val=*/0x20000000ul, /*len=*/4ul);\n\nLet\u0027s limit the max value of dctcp_shift_g by param_set_uint_minmax().\n\nWith this patch:\n\n # echo 10 \u003e /sys/module/tcp_dctcp/parameters/dctcp_shift_g\n # cat /sys/module/tcp_dctcp/parameters/dctcp_shift_g\n 10\n # echo 11 \u003e /sys/module/tcp_dctcp/parameters/dctcp_shift_g\n -bash: echo: write error: Invalid argument\n\n[0]:\nUBSAN: shift-out-of-bounds in net/ipv4/tcp_dctcp.c:143:12\nshift exponent 100 is too large for 32-bit type \u0027u32\u0027 (aka \u0027unsigned int\u0027)\nCPU: 0 PID: 8083 Comm: syz-executor345 Not tainted 6.9.0-05151-g1b294a1f3561 #2\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS\n1.13.0-1ubuntu1.1 04/01/2014\nCall Trace:\n \u003cTASK\u003e\n __dump_stack lib/dump_stack.c:88 [inline]\n dump_stack_lvl+0x201/0x300 lib/dump_stack.c:114\n ubsan_epilogue lib/ubsan.c:231 [inline]\n __ubsan_handle_shift_out_of_bounds+0x346/0x3a0 lib/ubsan.c:468\n dctcp_update_alpha+0x540/0x570 net/ipv4/tcp_dctcp.c:143\n tcp_in_ack_event net/ipv4/tcp_input.c:3802 [inline]\n tcp_ack+0x17b1/0x3bc0 net/ipv4/tcp_input.c:3948\n tcp_rcv_state_process+0x57a/0x2290 net/ipv4/tcp_input.c:6711\n tcp_v4_do_rcv+0x764/0xc40 net/ipv4/tcp_ipv4.c:1937\n sk_backlog_rcv include/net/sock.h:1106 [inline]\n __release_sock+0x20f/0x350 net/core/sock.c:2983\n release_sock+0x61/0x1f0 net/core/sock.c:3549\n mptcp_subflow_shutdown+0x3d0/0x620 net/mptcp/protocol.c:2907\n mptcp_check_send_data_fin+0x225/0x410 net/mptcp/protocol.c:2976\n __mptcp_close+0x238/0xad0 net/mptcp/protocol.c:3072\n mptcp_close+0x2a/0x1a0 net/mptcp/protocol.c:3127\n inet_release+0x190/0x1f0 net/ipv4/af_inet.c:437\n __sock_release net/socket.c:659 [inline]\n sock_close+0xc0/0x240 net/socket.c:1421\n __fput+0x41b/0x890 fs/file_table.c:422\n task_work_run+0x23b/0x300 kernel/task_work.c:180\n exit_task_work include/linux/task_work.h:38 [inline]\n do_exit+0x9c8/0x2540 kernel/exit.c:878\n do_group_exit+0x201/0x2b0 kernel/exit.c:1027\n __do_sys_exit_group kernel/exit.c:1038 [inline]\n __se_sys_exit_group kernel/exit.c:1036 [inline]\n __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1036\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xe4/0x240 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x67/0x6f\nRIP: 0033:0x7f6c2b5005b6\nCode: Unable to access opcode bytes at 0x7f6c2b50058c.\nRSP: 002b:00007ffe883eb948 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7\nRAX: ffffffffffffffda RBX: 00007f6c2b5862f0 RCX: 00007f6c2b5005b6\nRDX: 0000000000000001 RSI: 000000000000003c RDI: 0000000000000001\nRBP: 0000000000000001 R08: 00000000000000e7 R09: ffffffffffffffc0\nR10: 0000000000000006 R11: 0000000000000246 R12: 00007f6c2b5862f0\nR13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001\n \u003c/TASK\u003e"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:22.548Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/06d0fe049b51b0a92a70df8333fd85c4ba3eb2c6"
},
{
"url": "https://git.kernel.org/stable/c/6aacaa80d962f4916ccf90e2080306cec6c90fcf"
},
{
"url": "https://git.kernel.org/stable/c/e9b2f60636d18dfd0dd4965b3316f88dfd6a2b31"
},
{
"url": "https://git.kernel.org/stable/c/8602150286a2a860a1dc55cbd04f99316f19b40a"
},
{
"url": "https://git.kernel.org/stable/c/e65d13ec00a738fa7661925fd5929ab3c765d4be"
},
{
"url": "https://git.kernel.org/stable/c/02261d3f9dc7d1d7be7d778f839e3404ab99034c"
},
{
"url": "https://git.kernel.org/stable/c/237340dee373b97833a491d2e99fcf1d4a9adafd"
},
{
"url": "https://git.kernel.org/stable/c/3ebc46ca8675de6378e3f8f40768e180bb8afa66"
}
],
"title": "tcp: Fix shift-out-of-bounds in dctcp_update_alpha().",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-37356",
"datePublished": "2024-06-21T10:18:11.642Z",
"dateReserved": "2024-06-21T10:13:16.306Z",
"dateUpdated": "2025-05-04T09:13:22.548Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40994 (GCVE-0-2024-40994)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ptp: fix integer overflow in max_vclocks_store
On 32bit systems, the "4 * max" multiply can overflow. Use kcalloc()
to do the allocation to prevent this.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.058Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4b03da87d0b7074c93d9662c6e1a8939f9b8b86e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d50d62d5e6ee6aa03c00bddb91745d0b632d3b0f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/666e934d749e50a37f3796caaf843a605f115b6f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e1fccfb4638ee6188377867f6015d0ce35764a8e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/81d23d2a24012e448f651e007fac2cfd20a45ce0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40994",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:38.458996Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:19.919Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/ptp/ptp_sysfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "4b03da87d0b7074c93d9662c6e1a8939f9b8b86e",
"status": "affected",
"version": "44c494c8e30e35713c7d11ca3c5ab332cbfabacf",
"versionType": "git"
},
{
"lessThan": "d50d62d5e6ee6aa03c00bddb91745d0b632d3b0f",
"status": "affected",
"version": "44c494c8e30e35713c7d11ca3c5ab332cbfabacf",
"versionType": "git"
},
{
"lessThan": "666e934d749e50a37f3796caaf843a605f115b6f",
"status": "affected",
"version": "44c494c8e30e35713c7d11ca3c5ab332cbfabacf",
"versionType": "git"
},
{
"lessThan": "e1fccfb4638ee6188377867f6015d0ce35764a8e",
"status": "affected",
"version": "44c494c8e30e35713c7d11ca3c5ab332cbfabacf",
"versionType": "git"
},
{
"lessThan": "81d23d2a24012e448f651e007fac2cfd20a45ce0",
"status": "affected",
"version": "44c494c8e30e35713c7d11ca3c5ab332cbfabacf",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/ptp/ptp_sysfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.14"
},
{
"lessThan": "5.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.14",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nptp: fix integer overflow in max_vclocks_store\n\nOn 32bit systems, the \"4 * max\" multiply can overflow. Use kcalloc()\nto do the allocation to prevent this."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:35.031Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/4b03da87d0b7074c93d9662c6e1a8939f9b8b86e"
},
{
"url": "https://git.kernel.org/stable/c/d50d62d5e6ee6aa03c00bddb91745d0b632d3b0f"
},
{
"url": "https://git.kernel.org/stable/c/666e934d749e50a37f3796caaf843a605f115b6f"
},
{
"url": "https://git.kernel.org/stable/c/e1fccfb4638ee6188377867f6015d0ce35764a8e"
},
{
"url": "https://git.kernel.org/stable/c/81d23d2a24012e448f651e007fac2cfd20a45ce0"
}
],
"title": "ptp: fix integer overflow in max_vclocks_store",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40994",
"datePublished": "2024-07-12T12:37:37.124Z",
"dateReserved": "2024-07-12T12:17:45.606Z",
"dateUpdated": "2025-05-04T09:19:35.031Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38384 (GCVE-0-2024-38384)
Vulnerability from cvelistv5
Published
2024-06-24 13:50
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
blk-cgroup: fix list corruption from reorder of WRITE ->lqueued
__blkcg_rstat_flush() can be run anytime, especially when blk_cgroup_bio_start
is being executed.
If WRITE of `->lqueued` is re-ordered with READ of 'bisc->lnode.next' in
the loop of __blkcg_rstat_flush(), `next_bisc` can be assigned with one
stat instance being added in blk_cgroup_bio_start(), then the local
list in __blkcg_rstat_flush() could be corrupted.
Fix the issue by adding one barrier.
References
Impacted products
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "714e59b5456e",
"status": "affected",
"version": "3b8cc6298724",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "785298ab6b80",
"status": "affected",
"version": "3b8cc6298724",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "d0aac2363549",
"status": "affected",
"version": "3b8cc6298724",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "6.2"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.6.33",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.10",
"status": "unaffected",
"version": "6.9.4",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "unaffected",
"version": "6.10-rc1"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38384",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T13:27:38.979262Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T13:37:27.542Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:04:25.142Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/714e59b5456e4d6e4295a9968c564abe193f461c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/785298ab6b802afa75089239266b6bbea590809c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d0aac2363549e12cc79b8e285f13d5a9f42fd08e"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"block/blk-cgroup.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "714e59b5456e4d6e4295a9968c564abe193f461c",
"status": "affected",
"version": "3b8cc6298724021da845f2f9fd7dd4b6829a6817",
"versionType": "git"
},
{
"lessThan": "785298ab6b802afa75089239266b6bbea590809c",
"status": "affected",
"version": "3b8cc6298724021da845f2f9fd7dd4b6829a6817",
"versionType": "git"
},
{
"lessThan": "d0aac2363549e12cc79b8e285f13d5a9f42fd08e",
"status": "affected",
"version": "3b8cc6298724021da845f2f9fd7dd4b6829a6817",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"block/blk-cgroup.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.2"
},
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblk-cgroup: fix list corruption from reorder of WRITE -\u003elqueued\n\n__blkcg_rstat_flush() can be run anytime, especially when blk_cgroup_bio_start\nis being executed.\n\nIf WRITE of `-\u003elqueued` is re-ordered with READ of \u0027bisc-\u003elnode.next\u0027 in\nthe loop of __blkcg_rstat_flush(), `next_bisc` can be assigned with one\nstat instance being added in blk_cgroup_bio_start(), then the local\nlist in __blkcg_rstat_flush() could be corrupted.\n\nFix the issue by adding one barrier."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:26.836Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/714e59b5456e4d6e4295a9968c564abe193f461c"
},
{
"url": "https://git.kernel.org/stable/c/785298ab6b802afa75089239266b6bbea590809c"
},
{
"url": "https://git.kernel.org/stable/c/d0aac2363549e12cc79b8e285f13d5a9f42fd08e"
}
],
"title": "blk-cgroup: fix list corruption from reorder of WRITE -\u003elqueued",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38384",
"datePublished": "2024-06-24T13:50:51.033Z",
"dateReserved": "2024-06-21T11:16:40.612Z",
"dateUpdated": "2025-05-04T09:13:26.836Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41097 (GCVE-0-2024-41097)
Vulnerability from cvelistv5
Published
2024-07-29 15:48
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: atm: cxacru: fix endpoint checking in cxacru_bind()
Syzbot is still reporting quite an old issue [1] that occurs due to
incomplete checking of present usb endpoints. As such, wrong
endpoints types may be used at urb sumbitting stage which in turn
triggers a warning in usb_submit_urb().
Fix the issue by verifying that required endpoint types are present
for both in and out endpoints, taking into account cmd endpoint type.
Unfortunately, this patch has not been tested on real hardware.
[1] Syzbot report:
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 0 PID: 8667 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502
Modules linked in:
CPU: 0 PID: 8667 Comm: kworker/0:4 Not tainted 5.14.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502
...
Call Trace:
cxacru_cm+0x3c0/0x8e0 drivers/usb/atm/cxacru.c:649
cxacru_card_status+0x22/0xd0 drivers/usb/atm/cxacru.c:760
cxacru_bind+0x7ac/0x11a0 drivers/usb/atm/cxacru.c:1209
usbatm_usb_probe+0x321/0x1ae0 drivers/usb/atm/usbatm.c:1055
cxacru_usb_probe+0xdf/0x1e0 drivers/usb/atm/cxacru.c:1363
usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396
call_driver_probe drivers/base/dd.c:517 [inline]
really_probe+0x23c/0xcd0 drivers/base/dd.c:595
__driver_probe_device+0x338/0x4d0 drivers/base/dd.c:747
driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:777
__device_attach_driver+0x20b/0x2f0 drivers/base/dd.c:894
bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427
__device_attach+0x228/0x4a0 drivers/base/dd.c:965
bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487
device_add+0xc2f/0x2180 drivers/base/core.c:3354
usb_set_configuration+0x113a/0x1910 drivers/usb/core/message.c:2170
usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 902ffc3c707c1d459ea57428a619a807cbe412f9 Version: 902ffc3c707c1d459ea57428a619a807cbe412f9 Version: 902ffc3c707c1d459ea57428a619a807cbe412f9 Version: 902ffc3c707c1d459ea57428a619a807cbe412f9 Version: 902ffc3c707c1d459ea57428a619a807cbe412f9 Version: 902ffc3c707c1d459ea57428a619a807cbe412f9 Version: 902ffc3c707c1d459ea57428a619a807cbe412f9 Version: 902ffc3c707c1d459ea57428a619a807cbe412f9 Version: aef30a0bfdf6c10565285fff1ae8400b34ee0d81 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:52.472Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5159a81924311c1ec786ad9fdef784ead8676a6a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/23926d316d2836315cb113569f91393266eb5b47"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/75ddbf776dd04a09fb9e5267ead5d0c989f84506"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1aac4be1aaa5177506219f01dce5e29194e5e95a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5584c776a1af7807ca815ee6265f2c1429fc5727"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f536f09eb45e4de8d1b9accee9d992aa1846f1d4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ac9007520e392541a29daebaae8b9109007bc781"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2eabb655a968b862bc0c31629a09f0fbf3c80d51"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41097",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:20:18.903942Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:08.858Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/atm/cxacru.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5159a81924311c1ec786ad9fdef784ead8676a6a",
"status": "affected",
"version": "902ffc3c707c1d459ea57428a619a807cbe412f9",
"versionType": "git"
},
{
"lessThan": "23926d316d2836315cb113569f91393266eb5b47",
"status": "affected",
"version": "902ffc3c707c1d459ea57428a619a807cbe412f9",
"versionType": "git"
},
{
"lessThan": "75ddbf776dd04a09fb9e5267ead5d0c989f84506",
"status": "affected",
"version": "902ffc3c707c1d459ea57428a619a807cbe412f9",
"versionType": "git"
},
{
"lessThan": "1aac4be1aaa5177506219f01dce5e29194e5e95a",
"status": "affected",
"version": "902ffc3c707c1d459ea57428a619a807cbe412f9",
"versionType": "git"
},
{
"lessThan": "5584c776a1af7807ca815ee6265f2c1429fc5727",
"status": "affected",
"version": "902ffc3c707c1d459ea57428a619a807cbe412f9",
"versionType": "git"
},
{
"lessThan": "f536f09eb45e4de8d1b9accee9d992aa1846f1d4",
"status": "affected",
"version": "902ffc3c707c1d459ea57428a619a807cbe412f9",
"versionType": "git"
},
{
"lessThan": "ac9007520e392541a29daebaae8b9109007bc781",
"status": "affected",
"version": "902ffc3c707c1d459ea57428a619a807cbe412f9",
"versionType": "git"
},
{
"lessThan": "2eabb655a968b862bc0c31629a09f0fbf3c80d51",
"status": "affected",
"version": "902ffc3c707c1d459ea57428a619a807cbe412f9",
"versionType": "git"
},
{
"status": "affected",
"version": "aef30a0bfdf6c10565285fff1ae8400b34ee0d81",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/atm/cxacru.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.36"
},
{
"lessThan": "2.6.36",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "2.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "2.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "2.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "2.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.6.35.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: atm: cxacru: fix endpoint checking in cxacru_bind()\n\nSyzbot is still reporting quite an old issue [1] that occurs due to\nincomplete checking of present usb endpoints. As such, wrong\nendpoints types may be used at urb sumbitting stage which in turn\ntriggers a warning in usb_submit_urb().\n\nFix the issue by verifying that required endpoint types are present\nfor both in and out endpoints, taking into account cmd endpoint type.\n\nUnfortunately, this patch has not been tested on real hardware.\n\n[1] Syzbot report:\nusb 1-1: BOGUS urb xfer, pipe 1 != type 3\nWARNING: CPU: 0 PID: 8667 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502\nModules linked in:\nCPU: 0 PID: 8667 Comm: kworker/0:4 Not tainted 5.14.0-rc4-syzkaller #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011\nWorkqueue: usb_hub_wq hub_event\nRIP: 0010:usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502\n...\nCall Trace:\n cxacru_cm+0x3c0/0x8e0 drivers/usb/atm/cxacru.c:649\n cxacru_card_status+0x22/0xd0 drivers/usb/atm/cxacru.c:760\n cxacru_bind+0x7ac/0x11a0 drivers/usb/atm/cxacru.c:1209\n usbatm_usb_probe+0x321/0x1ae0 drivers/usb/atm/usbatm.c:1055\n cxacru_usb_probe+0xdf/0x1e0 drivers/usb/atm/cxacru.c:1363\n usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396\n call_driver_probe drivers/base/dd.c:517 [inline]\n really_probe+0x23c/0xcd0 drivers/base/dd.c:595\n __driver_probe_device+0x338/0x4d0 drivers/base/dd.c:747\n driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:777\n __device_attach_driver+0x20b/0x2f0 drivers/base/dd.c:894\n bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427\n __device_attach+0x228/0x4a0 drivers/base/dd.c:965\n bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487\n device_add+0xc2f/0x2180 drivers/base/core.c:3354\n usb_set_configuration+0x113a/0x1910 drivers/usb/core/message.c:2170\n usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238\n usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:34.376Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5159a81924311c1ec786ad9fdef784ead8676a6a"
},
{
"url": "https://git.kernel.org/stable/c/23926d316d2836315cb113569f91393266eb5b47"
},
{
"url": "https://git.kernel.org/stable/c/75ddbf776dd04a09fb9e5267ead5d0c989f84506"
},
{
"url": "https://git.kernel.org/stable/c/1aac4be1aaa5177506219f01dce5e29194e5e95a"
},
{
"url": "https://git.kernel.org/stable/c/5584c776a1af7807ca815ee6265f2c1429fc5727"
},
{
"url": "https://git.kernel.org/stable/c/f536f09eb45e4de8d1b9accee9d992aa1846f1d4"
},
{
"url": "https://git.kernel.org/stable/c/ac9007520e392541a29daebaae8b9109007bc781"
},
{
"url": "https://git.kernel.org/stable/c/2eabb655a968b862bc0c31629a09f0fbf3c80d51"
}
],
"title": "usb: atm: cxacru: fix endpoint checking in cxacru_bind()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41097",
"datePublished": "2024-07-29T15:48:10.175Z",
"dateReserved": "2024-07-12T12:17:45.637Z",
"dateUpdated": "2025-05-04T12:57:34.376Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40945 (GCVE-0-2024-40945)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
iommu: Return right value in iommu_sva_bind_device()
iommu_sva_bind_device() should return either a sva bond handle or an
ERR_PTR value in error cases. Existing drivers (idxd and uacce) only
check the return value with IS_ERR(). This could potentially lead to
a kernel NULL pointer dereference issue if the function returns NULL
instead of an error pointer.
In reality, this doesn't cause any problems because iommu_sva_bind_device()
only returns NULL when the kernel is not configured with CONFIG_IOMMU_SVA.
In this case, iommu_dev_enable_feature(dev, IOMMU_DEV_FEAT_SVA) will
return an error, and the device drivers won't call iommu_sva_bind_device()
at all.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 26b25a2b98e45aeb40eedcedc586ad5034cbd984 Version: 26b25a2b98e45aeb40eedcedc586ad5034cbd984 Version: 26b25a2b98e45aeb40eedcedc586ad5034cbd984 Version: 26b25a2b98e45aeb40eedcedc586ad5034cbd984 Version: 26b25a2b98e45aeb40eedcedc586ad5034cbd984 Version: 26b25a2b98e45aeb40eedcedc586ad5034cbd984 Version: 26b25a2b98e45aeb40eedcedc586ad5034cbd984 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.881Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/700f564758882db7c039dfba9443fe762561a3f8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cf34f8f66982a36e5cba0d05781b21ec9606b91e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2973b8e7d127754de9013177c41c0b5547406998"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7388ae6f26c0ba95f70cc96bf9c5d5cb06c908b6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/61a96da9649a6b6a1a5d5bde9374b045fdb5c12e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/89e8a2366e3bce584b6c01549d5019c5cda1205e"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40945",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:14.417698Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:25.334Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/linux/iommu.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "700f564758882db7c039dfba9443fe762561a3f8",
"status": "affected",
"version": "26b25a2b98e45aeb40eedcedc586ad5034cbd984",
"versionType": "git"
},
{
"lessThan": "cf34f8f66982a36e5cba0d05781b21ec9606b91e",
"status": "affected",
"version": "26b25a2b98e45aeb40eedcedc586ad5034cbd984",
"versionType": "git"
},
{
"lessThan": "2973b8e7d127754de9013177c41c0b5547406998",
"status": "affected",
"version": "26b25a2b98e45aeb40eedcedc586ad5034cbd984",
"versionType": "git"
},
{
"lessThan": "6325eab6c108fed27f60ff51852e3eac0ba23f3f",
"status": "affected",
"version": "26b25a2b98e45aeb40eedcedc586ad5034cbd984",
"versionType": "git"
},
{
"lessThan": "7388ae6f26c0ba95f70cc96bf9c5d5cb06c908b6",
"status": "affected",
"version": "26b25a2b98e45aeb40eedcedc586ad5034cbd984",
"versionType": "git"
},
{
"lessThan": "61a96da9649a6b6a1a5d5bde9374b045fdb5c12e",
"status": "affected",
"version": "26b25a2b98e45aeb40eedcedc586ad5034cbd984",
"versionType": "git"
},
{
"lessThan": "89e8a2366e3bce584b6c01549d5019c5cda1205e",
"status": "affected",
"version": "26b25a2b98e45aeb40eedcedc586ad5034cbd984",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/linux/iommu.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.2"
},
{
"lessThan": "5.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.129",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.129",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu: Return right value in iommu_sva_bind_device()\n\niommu_sva_bind_device() should return either a sva bond handle or an\nERR_PTR value in error cases. Existing drivers (idxd and uacce) only\ncheck the return value with IS_ERR(). This could potentially lead to\na kernel NULL pointer dereference issue if the function returns NULL\ninstead of an error pointer.\n\nIn reality, this doesn\u0027t cause any problems because iommu_sva_bind_device()\nonly returns NULL when the kernel is not configured with CONFIG_IOMMU_SVA.\nIn this case, iommu_dev_enable_feature(dev, IOMMU_DEV_FEAT_SVA) will\nreturn an error, and the device drivers won\u0027t call iommu_sva_bind_device()\nat all."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:31.905Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/700f564758882db7c039dfba9443fe762561a3f8"
},
{
"url": "https://git.kernel.org/stable/c/cf34f8f66982a36e5cba0d05781b21ec9606b91e"
},
{
"url": "https://git.kernel.org/stable/c/2973b8e7d127754de9013177c41c0b5547406998"
},
{
"url": "https://git.kernel.org/stable/c/6325eab6c108fed27f60ff51852e3eac0ba23f3f"
},
{
"url": "https://git.kernel.org/stable/c/7388ae6f26c0ba95f70cc96bf9c5d5cb06c908b6"
},
{
"url": "https://git.kernel.org/stable/c/61a96da9649a6b6a1a5d5bde9374b045fdb5c12e"
},
{
"url": "https://git.kernel.org/stable/c/89e8a2366e3bce584b6c01549d5019c5cda1205e"
}
],
"title": "iommu: Return right value in iommu_sva_bind_device()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40945",
"datePublished": "2024-07-12T12:25:19.164Z",
"dateReserved": "2024-07-12T12:17:45.588Z",
"dateUpdated": "2025-05-04T09:18:31.905Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38618 (GCVE-0-2024-38618)
Vulnerability from cvelistv5
Published
2024-06-19 13:56
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: timer: Set lower bound of start tick time
Currently ALSA timer doesn't have the lower limit of the start tick
time, and it allows a very small size, e.g. 1 tick with 1ns resolution
for hrtimer. Such a situation may lead to an unexpected RCU stall,
where the callback repeatedly queuing the expire update, as reported
by fuzzer.
This patch introduces a sanity check of the timer start tick time, so
that the system returns an error when a too small start size is set.
As of this patch, the lower limit is hard-coded to 100us, which is
small enough but can still work somehow.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38618",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T16:01:19.317734Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-08T21:19:00.796Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.962Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/68396c825c43664b20a3a1ba546844deb2b4e48f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/74bfb8d90f2601718ae203faf45a196844c01fa1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bdd0aa055b8ec7e24bbc19513f3231958741d0ab"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/83f0ba8592b9e258fd80ac6486510ab1dcd7ad6e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ceab795a67dd28dd942d0d8bba648c6c0f7a044b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2c95241ac5fc90c929d6c0c023e84bf0d30e84c3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/abb1ad69d98cf1ff25bb14fff0e7c3f66239e1cd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4a63bd179fa8d3fcc44a0d9d71d941ddd62f0c4e"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/core/timer.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "68396c825c43664b20a3a1ba546844deb2b4e48f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "74bfb8d90f2601718ae203faf45a196844c01fa1",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "bdd0aa055b8ec7e24bbc19513f3231958741d0ab",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "83f0ba8592b9e258fd80ac6486510ab1dcd7ad6e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ceab795a67dd28dd942d0d8bba648c6c0f7a044b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2c95241ac5fc90c929d6c0c023e84bf0d30e84c3",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "abb1ad69d98cf1ff25bb14fff0e7c3f66239e1cd",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "4a63bd179fa8d3fcc44a0d9d71d941ddd62f0c4e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/core/timer.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: timer: Set lower bound of start tick time\n\nCurrently ALSA timer doesn\u0027t have the lower limit of the start tick\ntime, and it allows a very small size, e.g. 1 tick with 1ns resolution\nfor hrtimer. Such a situation may lead to an unexpected RCU stall,\nwhere the callback repeatedly queuing the expire update, as reported\nby fuzzer.\n\nThis patch introduces a sanity check of the timer start tick time, so\nthat the system returns an error when a too small start size is set.\nAs of this patch, the lower limit is hard-coded to 100us, which is\nsmall enough but can still work somehow."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:24.983Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/68396c825c43664b20a3a1ba546844deb2b4e48f"
},
{
"url": "https://git.kernel.org/stable/c/74bfb8d90f2601718ae203faf45a196844c01fa1"
},
{
"url": "https://git.kernel.org/stable/c/bdd0aa055b8ec7e24bbc19513f3231958741d0ab"
},
{
"url": "https://git.kernel.org/stable/c/83f0ba8592b9e258fd80ac6486510ab1dcd7ad6e"
},
{
"url": "https://git.kernel.org/stable/c/ceab795a67dd28dd942d0d8bba648c6c0f7a044b"
},
{
"url": "https://git.kernel.org/stable/c/2c95241ac5fc90c929d6c0c023e84bf0d30e84c3"
},
{
"url": "https://git.kernel.org/stable/c/abb1ad69d98cf1ff25bb14fff0e7c3f66239e1cd"
},
{
"url": "https://git.kernel.org/stable/c/4a63bd179fa8d3fcc44a0d9d71d941ddd62f0c4e"
}
],
"title": "ALSA: timer: Set lower bound of start tick time",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38618",
"datePublished": "2024-06-19T13:56:17.422Z",
"dateReserved": "2024-06-18T19:36:34.945Z",
"dateUpdated": "2025-05-04T09:15:24.983Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42090 (GCVE-0-2024-42090)
Vulnerability from cvelistv5
Published
2024-07-29 16:26
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER
In create_pinctrl(), pinctrl_maps_mutex is acquired before calling
add_setting(). If add_setting() returns -EPROBE_DEFER, create_pinctrl()
calls pinctrl_free(). However, pinctrl_free() attempts to acquire
pinctrl_maps_mutex, which is already held by create_pinctrl(), leading to
a potential deadlock.
This patch resolves the issue by releasing pinctrl_maps_mutex before
calling pinctrl_free(), preventing the deadlock.
This bug was discovered and resolved using Coverity Static Analysis
Security Testing (SAST) by Synopsys, Inc.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7 Version: 42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7 Version: 42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7 Version: 42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7 Version: 42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7 Version: 42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7 Version: 42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7 Version: 42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.186Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e65a0dc2e85efb28e182aca50218e8a056d0ce04"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/420ce1261907e5dbeda1e4daffd5b6c76f8188c0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b813e3fd102a959c5b208ed68afe27e0137a561b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/01fe2f885f7813f8aed5d3704b384a97b1116a9e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b36efd2e3e22a329444b6b24fa48df6d20ae66e6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4038c57bf61631219b31f1bd6e92106ec7f084dc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/48a7a7c9571c3e62f17012dd7f2063e926179ddd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/adec57ff8e66aee632f3dd1f93787c13d112b7a1"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42090",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:41.131591Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:01.081Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/pinctrl/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e65a0dc2e85efb28e182aca50218e8a056d0ce04",
"status": "affected",
"version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7",
"versionType": "git"
},
{
"lessThan": "420ce1261907e5dbeda1e4daffd5b6c76f8188c0",
"status": "affected",
"version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7",
"versionType": "git"
},
{
"lessThan": "b813e3fd102a959c5b208ed68afe27e0137a561b",
"status": "affected",
"version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7",
"versionType": "git"
},
{
"lessThan": "01fe2f885f7813f8aed5d3704b384a97b1116a9e",
"status": "affected",
"version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7",
"versionType": "git"
},
{
"lessThan": "b36efd2e3e22a329444b6b24fa48df6d20ae66e6",
"status": "affected",
"version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7",
"versionType": "git"
},
{
"lessThan": "4038c57bf61631219b31f1bd6e92106ec7f084dc",
"status": "affected",
"version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7",
"versionType": "git"
},
{
"lessThan": "48a7a7c9571c3e62f17012dd7f2063e926179ddd",
"status": "affected",
"version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7",
"versionType": "git"
},
{
"lessThan": "adec57ff8e66aee632f3dd1f93787c13d112b7a1",
"status": "affected",
"version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/pinctrl/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.10"
},
{
"lessThan": "3.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER\n\nIn create_pinctrl(), pinctrl_maps_mutex is acquired before calling\nadd_setting(). If add_setting() returns -EPROBE_DEFER, create_pinctrl()\ncalls pinctrl_free(). However, pinctrl_free() attempts to acquire\npinctrl_maps_mutex, which is already held by create_pinctrl(), leading to\na potential deadlock.\n\nThis patch resolves the issue by releasing pinctrl_maps_mutex before\ncalling pinctrl_free(), preventing the deadlock.\n\nThis bug was discovered and resolved using Coverity Static Analysis\nSecurity Testing (SAST) by Synopsys, Inc."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:46.924Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e65a0dc2e85efb28e182aca50218e8a056d0ce04"
},
{
"url": "https://git.kernel.org/stable/c/420ce1261907e5dbeda1e4daffd5b6c76f8188c0"
},
{
"url": "https://git.kernel.org/stable/c/b813e3fd102a959c5b208ed68afe27e0137a561b"
},
{
"url": "https://git.kernel.org/stable/c/01fe2f885f7813f8aed5d3704b384a97b1116a9e"
},
{
"url": "https://git.kernel.org/stable/c/b36efd2e3e22a329444b6b24fa48df6d20ae66e6"
},
{
"url": "https://git.kernel.org/stable/c/4038c57bf61631219b31f1bd6e92106ec7f084dc"
},
{
"url": "https://git.kernel.org/stable/c/48a7a7c9571c3e62f17012dd7f2063e926179ddd"
},
{
"url": "https://git.kernel.org/stable/c/adec57ff8e66aee632f3dd1f93787c13d112b7a1"
}
],
"title": "pinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42090",
"datePublished": "2024-07-29T16:26:30.139Z",
"dateReserved": "2024-07-29T15:50:41.172Z",
"dateUpdated": "2025-05-04T09:22:46.924Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-31076 (GCVE-0-2024-31076)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline
The absence of IRQD_MOVE_PCNTXT prevents immediate effectiveness of
interrupt affinity reconfiguration via procfs. Instead, the change is
deferred until the next instance of the interrupt being triggered on the
original CPU.
When the interrupt next triggers on the original CPU, the new affinity is
enforced within __irq_move_irq(). A vector is allocated from the new CPU,
but the old vector on the original CPU remains and is not immediately
reclaimed. Instead, apicd->move_in_progress is flagged, and the reclaiming
process is delayed until the next trigger of the interrupt on the new CPU.
Upon the subsequent triggering of the interrupt on the new CPU,
irq_complete_move() adds a task to the old CPU's vector_cleanup list if it
remains online. Subsequently, the timer on the old CPU iterates over its
vector_cleanup list, reclaiming old vectors.
However, a rare scenario arises if the old CPU is outgoing before the
interrupt triggers again on the new CPU.
In that case irq_force_complete_move() is not invoked on the outgoing CPU
to reclaim the old apicd->prev_vector because the interrupt isn't currently
affine to the outgoing CPU, and irq_needs_fixup() returns false. Even
though __vector_schedule_cleanup() is later called on the new CPU, it
doesn't reclaim apicd->prev_vector; instead, it simply resets both
apicd->move_in_progress and apicd->prev_vector to 0.
As a result, the vector remains unreclaimed in vector_matrix, leading to a
CPU vector leak.
To address this issue, move the invocation of irq_force_complete_move()
before the irq_needs_fixup() call to reclaim apicd->prev_vector, if the
interrupt is currently or used to be affine to the outgoing CPU.
Additionally, reclaim the vector in __vector_schedule_cleanup() as well,
following a warning message, although theoretically it should never see
apicd->move_in_progress with apicd->prev_cpu pointing to an offline CPU.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b Version: f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b Version: f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b Version: f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b Version: f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b Version: f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b Version: f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b Version: f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T01:46:03.929Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a40209d355afe4ed6d533507838c9e5cd70a76d8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f5f4675960609d8c5ee95f027fbf6ce380f98372"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6752dfcfff3ac3e16625ebd3f0ad9630900e7e76"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9eeda3e0071a329af1eba15f4e57dc39576bb420"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e9c96d01d520498b169ce734a8ad1142bef86a30"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/59f86a2908380d09cdc726461c0fbb8d8579c99f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ebfb16fc057a016abb46a9720a54abf0d4f6abe1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a6c11c0a5235fb144a65e0cb2ffd360ddc1f6c32"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-31076",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:53.896904Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:46.615Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/x86/kernel/apic/vector.c",
"kernel/irq/cpuhotplug.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a40209d355afe4ed6d533507838c9e5cd70a76d8",
"status": "affected",
"version": "f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b",
"versionType": "git"
},
{
"lessThan": "f5f4675960609d8c5ee95f027fbf6ce380f98372",
"status": "affected",
"version": "f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b",
"versionType": "git"
},
{
"lessThan": "6752dfcfff3ac3e16625ebd3f0ad9630900e7e76",
"status": "affected",
"version": "f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b",
"versionType": "git"
},
{
"lessThan": "9eeda3e0071a329af1eba15f4e57dc39576bb420",
"status": "affected",
"version": "f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b",
"versionType": "git"
},
{
"lessThan": "e9c96d01d520498b169ce734a8ad1142bef86a30",
"status": "affected",
"version": "f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b",
"versionType": "git"
},
{
"lessThan": "59f86a2908380d09cdc726461c0fbb8d8579c99f",
"status": "affected",
"version": "f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b",
"versionType": "git"
},
{
"lessThan": "ebfb16fc057a016abb46a9720a54abf0d4f6abe1",
"status": "affected",
"version": "f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b",
"versionType": "git"
},
{
"lessThan": "a6c11c0a5235fb144a65e0cb2ffd360ddc1f6c32",
"status": "affected",
"version": "f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/x86/kernel/apic/vector.c",
"kernel/irq/cpuhotplug.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.13"
},
{
"lessThan": "4.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngenirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline\n\nThe absence of IRQD_MOVE_PCNTXT prevents immediate effectiveness of\ninterrupt affinity reconfiguration via procfs. Instead, the change is\ndeferred until the next instance of the interrupt being triggered on the\noriginal CPU.\n\nWhen the interrupt next triggers on the original CPU, the new affinity is\nenforced within __irq_move_irq(). A vector is allocated from the new CPU,\nbut the old vector on the original CPU remains and is not immediately\nreclaimed. Instead, apicd-\u003emove_in_progress is flagged, and the reclaiming\nprocess is delayed until the next trigger of the interrupt on the new CPU.\n\nUpon the subsequent triggering of the interrupt on the new CPU,\nirq_complete_move() adds a task to the old CPU\u0027s vector_cleanup list if it\nremains online. Subsequently, the timer on the old CPU iterates over its\nvector_cleanup list, reclaiming old vectors.\n\nHowever, a rare scenario arises if the old CPU is outgoing before the\ninterrupt triggers again on the new CPU.\n\nIn that case irq_force_complete_move() is not invoked on the outgoing CPU\nto reclaim the old apicd-\u003eprev_vector because the interrupt isn\u0027t currently\naffine to the outgoing CPU, and irq_needs_fixup() returns false. Even\nthough __vector_schedule_cleanup() is later called on the new CPU, it\ndoesn\u0027t reclaim apicd-\u003eprev_vector; instead, it simply resets both\napicd-\u003emove_in_progress and apicd-\u003eprev_vector to 0.\n\nAs a result, the vector remains unreclaimed in vector_matrix, leading to a\nCPU vector leak.\n\nTo address this issue, move the invocation of irq_force_complete_move()\nbefore the irq_needs_fixup() call to reclaim apicd-\u003eprev_vector, if the\ninterrupt is currently or used to be affine to the outgoing CPU.\n\nAdditionally, reclaim the vector in __vector_schedule_cleanup() as well,\nfollowing a warning message, although theoretically it should never see\napicd-\u003emove_in_progress with apicd-\u003eprev_cpu pointing to an offline CPU."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:05:07.572Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a40209d355afe4ed6d533507838c9e5cd70a76d8"
},
{
"url": "https://git.kernel.org/stable/c/f5f4675960609d8c5ee95f027fbf6ce380f98372"
},
{
"url": "https://git.kernel.org/stable/c/6752dfcfff3ac3e16625ebd3f0ad9630900e7e76"
},
{
"url": "https://git.kernel.org/stable/c/9eeda3e0071a329af1eba15f4e57dc39576bb420"
},
{
"url": "https://git.kernel.org/stable/c/e9c96d01d520498b169ce734a8ad1142bef86a30"
},
{
"url": "https://git.kernel.org/stable/c/59f86a2908380d09cdc726461c0fbb8d8579c99f"
},
{
"url": "https://git.kernel.org/stable/c/ebfb16fc057a016abb46a9720a54abf0d4f6abe1"
},
{
"url": "https://git.kernel.org/stable/c/a6c11c0a5235fb144a65e0cb2ffd360ddc1f6c32"
}
],
"title": "genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-31076",
"datePublished": "2024-06-21T10:18:04.335Z",
"dateReserved": "2024-06-21T10:13:16.276Z",
"dateUpdated": "2025-05-04T09:05:07.572Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39492 (GCVE-0-2024-39492)
Vulnerability from cvelistv5
Published
2024-07-10 07:14
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown
The return value of pm_runtime_get_sync() in cmdq_mbox_shutdown()
will return 1 when pm runtime state is active, and we don't want to
get the warning message in this case.
So we change the return value < 0 for WARN_ON().
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-39492",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-10T14:25:55.752638Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-252",
"description": "CWE-252 Unchecked Return Value",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-30T20:34:15.462Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.418Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2d42a37a4518478f075ccf848242b4a50e313a46"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/747a69a119c469121385543f21c2d08562968ccc"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/mailbox/mtk-cmdq-mailbox.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2d42a37a4518478f075ccf848242b4a50e313a46",
"status": "affected",
"version": "8afe816b0c9944a11adb12628e3b700a08a55d52",
"versionType": "git"
},
{
"lessThan": "747a69a119c469121385543f21c2d08562968ccc",
"status": "affected",
"version": "8afe816b0c9944a11adb12628e3b700a08a55d52",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/mailbox/mtk-cmdq-mailbox.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"lessThan": "6.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown\n\nThe return value of pm_runtime_get_sync() in cmdq_mbox_shutdown()\nwill return 1 when pm runtime state is active, and we don\u0027t want to\nget the warning message in this case.\n\nSo we change the return value \u003c 0 for WARN_ON()."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:56.861Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2d42a37a4518478f075ccf848242b4a50e313a46"
},
{
"url": "https://git.kernel.org/stable/c/747a69a119c469121385543f21c2d08562968ccc"
}
],
"title": "mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39492",
"datePublished": "2024-07-10T07:14:10.967Z",
"dateReserved": "2024-06-25T14:23:23.748Z",
"dateUpdated": "2025-05-04T09:16:56.861Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38567 (GCVE-0-2024-38567)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: carl9170: add a proper sanity check for endpoints
Syzkaller reports [1] hitting a warning which is caused by presence
of a wrong endpoint type at the URB sumbitting stage. While there
was a check for a specific 4th endpoint, since it can switch types
between bulk and interrupt, other endpoints are trusted implicitly.
Similar warning is triggered in a couple of other syzbot issues [2].
Fix the issue by doing a comprehensive check of all endpoints
taking into account difference between high- and full-speed
configuration.
[1] Syzkaller report:
...
WARNING: CPU: 0 PID: 4721 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504
...
Call Trace:
<TASK>
carl9170_usb_send_rx_irq_urb+0x273/0x340 drivers/net/wireless/ath/carl9170/usb.c:504
carl9170_usb_init_device drivers/net/wireless/ath/carl9170/usb.c:939 [inline]
carl9170_usb_firmware_finish drivers/net/wireless/ath/carl9170/usb.c:999 [inline]
carl9170_usb_firmware_step2+0x175/0x240 drivers/net/wireless/ath/carl9170/usb.c:1028
request_firmware_work_func+0x130/0x240 drivers/base/firmware_loader/main.c:1107
process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289
worker_thread+0x669/0x1090 kernel/workqueue.c:2436
kthread+0x2e8/0x3a0 kernel/kthread.c:376
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
</TASK>
[2] Related syzkaller crashes:
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a84fab3cbfdc427e7d366f1cc844f27b2084c26c Version: a84fab3cbfdc427e7d366f1cc844f27b2084c26c Version: a84fab3cbfdc427e7d366f1cc844f27b2084c26c Version: a84fab3cbfdc427e7d366f1cc844f27b2084c26c Version: a84fab3cbfdc427e7d366f1cc844f27b2084c26c Version: a84fab3cbfdc427e7d366f1cc844f27b2084c26c Version: a84fab3cbfdc427e7d366f1cc844f27b2084c26c Version: a84fab3cbfdc427e7d366f1cc844f27b2084c26c Version: a84fab3cbfdc427e7d366f1cc844f27b2084c26c |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.875Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eb0f2fc3ff5806cc572cd9055ce7c52a01e97645"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ac3ed46a8741d464bc70ebdf7433c1d786cf329d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8650725bb0a48b206d5a8ddad3a7488f9a5985b7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6a9892bf24c906b4d6b587f8759ca38bff672582"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/265c3cda471c26e0f25d0c755da94e1eb15d7a0c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/62eb07923f3693d55b0c2d9a5a4f1ad72cb6b8fd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/03ddc74bdfd71b84a55c9f2185d8787f258422cd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0fa08a55201ab9be72bacb8ea93cf752d338184f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b6dd09b3dac89b45d1ea3e3bd035a3859c0369a0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38567",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:14:28.409371Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:56.503Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/carl9170/usb.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "eb0f2fc3ff5806cc572cd9055ce7c52a01e97645",
"status": "affected",
"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
"versionType": "git"
},
{
"lessThan": "ac3ed46a8741d464bc70ebdf7433c1d786cf329d",
"status": "affected",
"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
"versionType": "git"
},
{
"lessThan": "8650725bb0a48b206d5a8ddad3a7488f9a5985b7",
"status": "affected",
"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
"versionType": "git"
},
{
"lessThan": "6a9892bf24c906b4d6b587f8759ca38bff672582",
"status": "affected",
"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
"versionType": "git"
},
{
"lessThan": "265c3cda471c26e0f25d0c755da94e1eb15d7a0c",
"status": "affected",
"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
"versionType": "git"
},
{
"lessThan": "62eb07923f3693d55b0c2d9a5a4f1ad72cb6b8fd",
"status": "affected",
"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
"versionType": "git"
},
{
"lessThan": "03ddc74bdfd71b84a55c9f2185d8787f258422cd",
"status": "affected",
"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
"versionType": "git"
},
{
"lessThan": "0fa08a55201ab9be72bacb8ea93cf752d338184f",
"status": "affected",
"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
"versionType": "git"
},
{
"lessThan": "b6dd09b3dac89b45d1ea3e3bd035a3859c0369a0",
"status": "affected",
"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/carl9170/usb.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.37"
},
{
"lessThan": "2.6.37",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.37",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: carl9170: add a proper sanity check for endpoints\n\nSyzkaller reports [1] hitting a warning which is caused by presence\nof a wrong endpoint type at the URB sumbitting stage. While there\nwas a check for a specific 4th endpoint, since it can switch types\nbetween bulk and interrupt, other endpoints are trusted implicitly.\nSimilar warning is triggered in a couple of other syzbot issues [2].\n\nFix the issue by doing a comprehensive check of all endpoints\ntaking into account difference between high- and full-speed\nconfiguration.\n\n[1] Syzkaller report:\n...\nWARNING: CPU: 0 PID: 4721 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504\n...\nCall Trace:\n \u003cTASK\u003e\n carl9170_usb_send_rx_irq_urb+0x273/0x340 drivers/net/wireless/ath/carl9170/usb.c:504\n carl9170_usb_init_device drivers/net/wireless/ath/carl9170/usb.c:939 [inline]\n carl9170_usb_firmware_finish drivers/net/wireless/ath/carl9170/usb.c:999 [inline]\n carl9170_usb_firmware_step2+0x175/0x240 drivers/net/wireless/ath/carl9170/usb.c:1028\n request_firmware_work_func+0x130/0x240 drivers/base/firmware_loader/main.c:1107\n process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289\n worker_thread+0x669/0x1090 kernel/workqueue.c:2436\n kthread+0x2e8/0x3a0 kernel/kthread.c:376\n ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308\n \u003c/TASK\u003e\n\n[2] Related syzkaller crashes:"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:16.695Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/eb0f2fc3ff5806cc572cd9055ce7c52a01e97645"
},
{
"url": "https://git.kernel.org/stable/c/ac3ed46a8741d464bc70ebdf7433c1d786cf329d"
},
{
"url": "https://git.kernel.org/stable/c/8650725bb0a48b206d5a8ddad3a7488f9a5985b7"
},
{
"url": "https://git.kernel.org/stable/c/6a9892bf24c906b4d6b587f8759ca38bff672582"
},
{
"url": "https://git.kernel.org/stable/c/265c3cda471c26e0f25d0c755da94e1eb15d7a0c"
},
{
"url": "https://git.kernel.org/stable/c/62eb07923f3693d55b0c2d9a5a4f1ad72cb6b8fd"
},
{
"url": "https://git.kernel.org/stable/c/03ddc74bdfd71b84a55c9f2185d8787f258422cd"
},
{
"url": "https://git.kernel.org/stable/c/0fa08a55201ab9be72bacb8ea93cf752d338184f"
},
{
"url": "https://git.kernel.org/stable/c/b6dd09b3dac89b45d1ea3e3bd035a3859c0369a0"
}
],
"title": "wifi: carl9170: add a proper sanity check for endpoints",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38567",
"datePublished": "2024-06-19T13:35:34.254Z",
"dateReserved": "2024-06-18T19:36:34.923Z",
"dateUpdated": "2025-05-04T09:14:16.695Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42121 (GCVE-0-2024-42121)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-09-08 15:21
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Check index msg_id before read or write
[WHAT]
msg_id is used as an array index and it cannot be a negative value, and
therefore cannot be equal to MOD_HDCP_MESSAGE_ID_INVALID (-1).
[HOW]
Check whether msg_id is valid before reading and setting.
This fixes 4 OVERRUN issues reported by Coverity.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.543Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b5b8837d066cc182ff69fb5629ad32ade5484567"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fbb0701af9734cff13917a4b98b5ee9da2fde48d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ae91ffbc8b8d942e3e7f188728cad557b7ed5ee4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9933eca6ada0cd612e19522e7a319bcef464c0eb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a31ea49dc8064a557565725cf045944307476a6e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/59d99deb330af206a4541db0c4da8f73880fba03"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42121",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:16:57.136041Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:05.184Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b5b8837d066cc182ff69fb5629ad32ade5484567",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "fbb0701af9734cff13917a4b98b5ee9da2fde48d",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "ae91ffbc8b8d942e3e7f188728cad557b7ed5ee4",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "9933eca6ada0cd612e19522e7a319bcef464c0eb",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "a31ea49dc8064a557565725cf045944307476a6e",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "59d99deb330af206a4541db0c4da8f73880fba03",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.15"
},
{
"lessThan": "4.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check index msg_id before read or write\n\n[WHAT]\nmsg_id is used as an array index and it cannot be a negative value, and\ntherefore cannot be equal to MOD_HDCP_MESSAGE_ID_INVALID (-1).\n\n[HOW]\nCheck whether msg_id is valid before reading and setting.\n\nThis fixes 4 OVERRUN issues reported by Coverity."
}
],
"providerMetadata": {
"dateUpdated": "2025-09-08T15:21:45.179Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b5b8837d066cc182ff69fb5629ad32ade5484567"
},
{
"url": "https://git.kernel.org/stable/c/fbb0701af9734cff13917a4b98b5ee9da2fde48d"
},
{
"url": "https://git.kernel.org/stable/c/ae91ffbc8b8d942e3e7f188728cad557b7ed5ee4"
},
{
"url": "https://git.kernel.org/stable/c/9933eca6ada0cd612e19522e7a319bcef464c0eb"
},
{
"url": "https://git.kernel.org/stable/c/a31ea49dc8064a557565725cf045944307476a6e"
},
{
"url": "https://git.kernel.org/stable/c/59d99deb330af206a4541db0c4da8f73880fba03"
}
],
"title": "drm/amd/display: Check index msg_id before read or write",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42121",
"datePublished": "2024-07-30T07:46:13.064Z",
"dateReserved": "2024-07-29T15:50:41.179Z",
"dateUpdated": "2025-09-08T15:21:45.179Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40926 (GCVE-0-2024-40926)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau: don't attempt to schedule hpd_work on headless cards
If the card doesn't have display hardware, hpd_work and hpd_lock are
left uninitialized which causes BUG when attempting to schedule hpd_work
on runtime PM resume.
Fix it by adding headless flag to DRM and skip any hpd if it's set.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.933Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/227349998e5740f14d531b0f0d704e66b1ed3c2f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b96a225377b6602299a03d2ce3c289b68cd41bb7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40926",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:14.721298Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:27.878Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/dispnv04/disp.c",
"drivers/gpu/drm/nouveau/dispnv50/disp.c",
"drivers/gpu/drm/nouveau/nouveau_display.c",
"drivers/gpu/drm/nouveau/nouveau_drv.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "227349998e5740f14d531b0f0d704e66b1ed3c2f",
"status": "affected",
"version": "ae1aadb1eb8d3cbc52e42bee71d67bd4a71f9f07",
"versionType": "git"
},
{
"lessThan": "b96a225377b6602299a03d2ce3c289b68cd41bb7",
"status": "affected",
"version": "ae1aadb1eb8d3cbc52e42bee71d67bd4a71f9f07",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/dispnv04/disp.c",
"drivers/gpu/drm/nouveau/dispnv50/disp.c",
"drivers/gpu/drm/nouveau/nouveau_display.c",
"drivers/gpu/drm/nouveau/nouveau_drv.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"lessThan": "6.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: don\u0027t attempt to schedule hpd_work on headless cards\n\nIf the card doesn\u0027t have display hardware, hpd_work and hpd_lock are\nleft uninitialized which causes BUG when attempting to schedule hpd_work\non runtime PM resume.\n\nFix it by adding headless flag to DRM and skip any hpd if it\u0027s set."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:00.093Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/227349998e5740f14d531b0f0d704e66b1ed3c2f"
},
{
"url": "https://git.kernel.org/stable/c/b96a225377b6602299a03d2ce3c289b68cd41bb7"
}
],
"title": "drm/nouveau: don\u0027t attempt to schedule hpd_work on headless cards",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40926",
"datePublished": "2024-07-12T12:25:06.435Z",
"dateReserved": "2024-07-12T12:17:45.583Z",
"dateUpdated": "2025-05-04T09:18:00.093Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38385 (GCVE-0-2024-38385)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
genirq/irqdesc: Prevent use-after-free in irq_find_at_or_after()
irq_find_at_or_after() dereferences the interrupt descriptor which is
returned by mt_find() while neither holding sparse_irq_lock nor RCU read
lock, which means the descriptor can be freed between mt_find() and the
dereference:
CPU0 CPU1
desc = mt_find()
delayed_free_desc(desc)
irq_desc_get_irq(desc)
The use-after-free is reported by KASAN:
Call trace:
irq_get_next_irq+0x58/0x84
show_stat+0x638/0x824
seq_read_iter+0x158/0x4ec
proc_reg_read_iter+0x94/0x12c
vfs_read+0x1e0/0x2c8
Freed by task 4471:
slab_free_freelist_hook+0x174/0x1e0
__kmem_cache_free+0xa4/0x1dc
kfree+0x64/0x128
irq_kobj_release+0x28/0x3c
kobject_put+0xcc/0x1e0
delayed_free_desc+0x14/0x2c
rcu_do_batch+0x214/0x720
Guard the access with a RCU read lock section.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:04:25.138Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1c7891812d85500ae2ca4051fa5683fcf29930d8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d084aa022f84319f8079e30882cbcbc026af9f21"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b84a8aba806261d2f759ccedf4a2a6a80a5e55ba"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38385",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:17.872806Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:42.745Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/irq/irqdesc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1c7891812d85500ae2ca4051fa5683fcf29930d8",
"status": "affected",
"version": "721255b9826bd11c7a38b585905fc2dd0fb94e52",
"versionType": "git"
},
{
"lessThan": "d084aa022f84319f8079e30882cbcbc026af9f21",
"status": "affected",
"version": "721255b9826bd11c7a38b585905fc2dd0fb94e52",
"versionType": "git"
},
{
"lessThan": "b84a8aba806261d2f759ccedf4a2a6a80a5e55ba",
"status": "affected",
"version": "721255b9826bd11c7a38b585905fc2dd0fb94e52",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/irq/irqdesc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.5"
},
{
"lessThan": "6.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngenirq/irqdesc: Prevent use-after-free in irq_find_at_or_after()\n\nirq_find_at_or_after() dereferences the interrupt descriptor which is\nreturned by mt_find() while neither holding sparse_irq_lock nor RCU read\nlock, which means the descriptor can be freed between mt_find() and the\ndereference:\n\n CPU0 CPU1\n desc = mt_find()\n delayed_free_desc(desc)\n irq_desc_get_irq(desc)\n\nThe use-after-free is reported by KASAN:\n\n Call trace:\n irq_get_next_irq+0x58/0x84\n show_stat+0x638/0x824\n seq_read_iter+0x158/0x4ec\n proc_reg_read_iter+0x94/0x12c\n vfs_read+0x1e0/0x2c8\n\n Freed by task 4471:\n slab_free_freelist_hook+0x174/0x1e0\n __kmem_cache_free+0xa4/0x1dc\n kfree+0x64/0x128\n irq_kobj_release+0x28/0x3c\n kobject_put+0xcc/0x1e0\n delayed_free_desc+0x14/0x2c\n rcu_do_batch+0x214/0x720\n\nGuard the access with a RCU read lock section."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:28.503Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1c7891812d85500ae2ca4051fa5683fcf29930d8"
},
{
"url": "https://git.kernel.org/stable/c/d084aa022f84319f8079e30882cbcbc026af9f21"
},
{
"url": "https://git.kernel.org/stable/c/b84a8aba806261d2f759ccedf4a2a6a80a5e55ba"
}
],
"title": "genirq/irqdesc: Prevent use-after-free in irq_find_at_or_after()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38385",
"datePublished": "2024-06-25T14:22:37.560Z",
"dateReserved": "2024-06-24T13:54:11.033Z",
"dateUpdated": "2025-05-04T09:13:28.503Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42092 (GCVE-0-2024-42092)
Vulnerability from cvelistv5
Published
2024-07-29 17:35
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
gpio: davinci: Validate the obtained number of IRQs
Value of pdata->gpio_unbanked is taken from Device Tree. In case of broken
DT due to any error this value can be any. Without this value validation
there can be out of chips->irqs array boundaries access in
davinci_gpio_probe().
Validate the obtained nirq value so that it won't exceed the maximum
number of IRQs per bank.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: eb3744a2dd01cb07ce9f556d56d6fe451f0c313a Version: eb3744a2dd01cb07ce9f556d56d6fe451f0c313a Version: eb3744a2dd01cb07ce9f556d56d6fe451f0c313a Version: eb3744a2dd01cb07ce9f556d56d6fe451f0c313a Version: eb3744a2dd01cb07ce9f556d56d6fe451f0c313a Version: eb3744a2dd01cb07ce9f556d56d6fe451f0c313a Version: eb3744a2dd01cb07ce9f556d56d6fe451f0c313a Version: eb3744a2dd01cb07ce9f556d56d6fe451f0c313a |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.053Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a8d78984fdc105bc1a38b73e98d32b1bc4222684"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cd75721984337c38a12aeca33ba301d31ca4b3fd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e44a83bf15c4db053ac6dfe96a23af184c9136d9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/70b48899f3f23f98a52c5b1060aefbdc7ba7957b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/89d7008af4945808677662a630643b5ea89c6e8d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2d83492259ad746b655f196cd5d1be4b3d0a3782"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c542e51306d5f1eba3af84daa005826223382470"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42092",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:34.561678Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:00.849Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpio/gpio-davinci.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a8d78984fdc105bc1a38b73e98d32b1bc4222684",
"status": "affected",
"version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
"versionType": "git"
},
{
"lessThan": "cd75721984337c38a12aeca33ba301d31ca4b3fd",
"status": "affected",
"version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
"versionType": "git"
},
{
"lessThan": "e44a83bf15c4db053ac6dfe96a23af184c9136d9",
"status": "affected",
"version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
"versionType": "git"
},
{
"lessThan": "70b48899f3f23f98a52c5b1060aefbdc7ba7957b",
"status": "affected",
"version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
"versionType": "git"
},
{
"lessThan": "89d7008af4945808677662a630643b5ea89c6e8d",
"status": "affected",
"version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
"versionType": "git"
},
{
"lessThan": "2d83492259ad746b655f196cd5d1be4b3d0a3782",
"status": "affected",
"version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
"versionType": "git"
},
{
"lessThan": "c542e51306d5f1eba3af84daa005826223382470",
"status": "affected",
"version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
"versionType": "git"
},
{
"lessThan": "7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164",
"status": "affected",
"version": "eb3744a2dd01cb07ce9f556d56d6fe451f0c313a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpio/gpio-davinci.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.19"
},
{
"lessThan": "4.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: davinci: Validate the obtained number of IRQs\n\nValue of pdata-\u003egpio_unbanked is taken from Device Tree. In case of broken\nDT due to any error this value can be any. Without this value validation\nthere can be out of chips-\u003eirqs array boundaries access in\ndavinci_gpio_probe().\n\nValidate the obtained nirq value so that it won\u0027t exceed the maximum\nnumber of IRQs per bank.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:49.782Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a8d78984fdc105bc1a38b73e98d32b1bc4222684"
},
{
"url": "https://git.kernel.org/stable/c/cd75721984337c38a12aeca33ba301d31ca4b3fd"
},
{
"url": "https://git.kernel.org/stable/c/e44a83bf15c4db053ac6dfe96a23af184c9136d9"
},
{
"url": "https://git.kernel.org/stable/c/70b48899f3f23f98a52c5b1060aefbdc7ba7957b"
},
{
"url": "https://git.kernel.org/stable/c/89d7008af4945808677662a630643b5ea89c6e8d"
},
{
"url": "https://git.kernel.org/stable/c/2d83492259ad746b655f196cd5d1be4b3d0a3782"
},
{
"url": "https://git.kernel.org/stable/c/c542e51306d5f1eba3af84daa005826223382470"
},
{
"url": "https://git.kernel.org/stable/c/7aa9b96e9a73e4ec1771492d0527bd5fc5ef9164"
}
],
"title": "gpio: davinci: Validate the obtained number of IRQs",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42092",
"datePublished": "2024-07-29T17:35:01.209Z",
"dateReserved": "2024-07-29T15:50:41.172Z",
"dateUpdated": "2025-05-04T09:22:49.782Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41002 (GCVE-0-2024-41002)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-09-29 10:47
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: hisilicon/sec - Fix memory leak for sec resource release
The AIV is one of the SEC resources. When releasing resources,
it need to release the AIV resources at the same time.
Otherwise, memory leakage occurs.
The aiv resource release is added to the sec resource release
function.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.064Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a886bcb0f67d1e3d6b2da25b3519de59098200c2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7c42ce556ff65995c8875c9ed64141c14238e7e6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9f21886370db451b0fdc651f6e41550a1da70601"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/36810d2db3496bb8b4db7ccda666674a5efc7b47"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bba4250757b4ae1680fea435a358d8093f254094"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41002",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:11.700200Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:19.020Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/crypto/hisilicon/sec2/sec_crypto.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a886bcb0f67d1e3d6b2da25b3519de59098200c2",
"status": "affected",
"version": "416d82204df44ef727de6eafafeaa4d12fdc78dc",
"versionType": "git"
},
{
"lessThan": "7c42ce556ff65995c8875c9ed64141c14238e7e6",
"status": "affected",
"version": "416d82204df44ef727de6eafafeaa4d12fdc78dc",
"versionType": "git"
},
{
"lessThan": "9f21886370db451b0fdc651f6e41550a1da70601",
"status": "affected",
"version": "416d82204df44ef727de6eafafeaa4d12fdc78dc",
"versionType": "git"
},
{
"lessThan": "36810d2db3496bb8b4db7ccda666674a5efc7b47",
"status": "affected",
"version": "416d82204df44ef727de6eafafeaa4d12fdc78dc",
"versionType": "git"
},
{
"lessThan": "bba4250757b4ae1680fea435a358d8093f254094",
"status": "affected",
"version": "416d82204df44ef727de6eafafeaa4d12fdc78dc",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/crypto/hisilicon/sec2/sec_crypto.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.5"
},
{
"lessThan": "5.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: hisilicon/sec - Fix memory leak for sec resource release\n\nThe AIV is one of the SEC resources. When releasing resources,\nit need to release the AIV resources at the same time.\nOtherwise, memory leakage occurs.\n\nThe aiv resource release is added to the sec resource release\nfunction."
}
],
"providerMetadata": {
"dateUpdated": "2025-09-29T10:47:39.348Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a886bcb0f67d1e3d6b2da25b3519de59098200c2"
},
{
"url": "https://git.kernel.org/stable/c/7c42ce556ff65995c8875c9ed64141c14238e7e6"
},
{
"url": "https://git.kernel.org/stable/c/9f21886370db451b0fdc651f6e41550a1da70601"
},
{
"url": "https://git.kernel.org/stable/c/36810d2db3496bb8b4db7ccda666674a5efc7b47"
},
{
"url": "https://git.kernel.org/stable/c/bba4250757b4ae1680fea435a358d8093f254094"
}
],
"title": "crypto: hisilicon/sec - Fix memory leak for sec resource release",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41002",
"datePublished": "2024-07-12T12:37:42.523Z",
"dateReserved": "2024-07-12T12:17:45.609Z",
"dateUpdated": "2025-09-29T10:47:39.348Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-26929 (GCVE-0-2024-26929)
Vulnerability from cvelistv5
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Show details on NVD website{
"containers": {
"cna": {
"providerMetadata": {
"dateUpdated": "2025-01-06T16:24:17.811Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"rejectedReasons": [
{
"lang": "en",
"value": "This CVE ID has been rejected or withdrawn by its CVE Numbering Authority."
}
]
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26929",
"datePublished": "2024-05-01T05:17:06.418Z",
"dateRejected": "2025-01-06T16:24:17.811Z",
"dateReserved": "2024-02-19T14:20:24.195Z",
"dateUpdated": "2025-01-06T16:24:17.811Z",
"state": "REJECTED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39478 (GCVE-0-2024-39478)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: starfive - Do not free stack buffer
RSA text data uses variable length buffer allocated in software stack.
Calling kfree on it causes undefined behaviour in subsequent operations.
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39478",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-08T14:13:27.969943Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-08T14:13:38.169Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:16.166Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5944de192663f272033501dcd322b008fca72006"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d7f01649f4eaf1878472d3d3f480ae1e50d98f6c"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/crypto/starfive/jh7110-rsa.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5944de192663f272033501dcd322b008fca72006",
"status": "affected",
"version": "445a4aaf5842073e4130b1d6dbe3785284d9615f",
"versionType": "git"
},
{
"lessThan": "d7f01649f4eaf1878472d3d3f480ae1e50d98f6c",
"status": "affected",
"version": "445a4aaf5842073e4130b1d6dbe3785284d9615f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/crypto/starfive/jh7110-rsa.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.5"
},
{
"lessThan": "6.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: starfive - Do not free stack buffer\n\nRSA text data uses variable length buffer allocated in software stack.\nCalling kfree on it causes undefined behaviour in subsequent operations."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:38.956Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5944de192663f272033501dcd322b008fca72006"
},
{
"url": "https://git.kernel.org/stable/c/d7f01649f4eaf1878472d3d3f480ae1e50d98f6c"
}
],
"title": "crypto: starfive - Do not free stack buffer",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39478",
"datePublished": "2024-07-05T06:55:07.936Z",
"dateReserved": "2024-06-25T14:23:23.746Z",
"dateUpdated": "2025-05-04T09:16:38.956Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38622 (GCVE-0-2024-38622)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dpu: Add callback function pointer check before its call
In dpu_core_irq_callback_handler() callback function pointer is compared to NULL,
but then callback function is unconditionally called by this pointer.
Fix this bug by adding conditional return.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Patchwork: https://patchwork.freedesktop.org/patch/588237/
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38622",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:23:40.246723Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:23:53.817Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.011Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/873f67699114452c2a996c4e10faac8ff860c241"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/530f272053a5e72243a9cb07bb1296af6c346002"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "873f67699114452c2a996c4e10faac8ff860c241",
"status": "affected",
"version": "c929ac60b3ed34accd25a052a4833e418900f466",
"versionType": "git"
},
{
"lessThan": "9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f",
"status": "affected",
"version": "c929ac60b3ed34accd25a052a4833e418900f466",
"versionType": "git"
},
{
"lessThan": "530f272053a5e72243a9cb07bb1296af6c346002",
"status": "affected",
"version": "c929ac60b3ed34accd25a052a4833e418900f466",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.19"
},
{
"lessThan": "5.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dpu: Add callback function pointer check before its call\n\nIn dpu_core_irq_callback_handler() callback function pointer is compared to NULL,\nbut then callback function is unconditionally called by this pointer.\nFix this bug by adding conditional return.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\nPatchwork: https://patchwork.freedesktop.org/patch/588237/"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:30.370Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/873f67699114452c2a996c4e10faac8ff860c241"
},
{
"url": "https://git.kernel.org/stable/c/9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f"
},
{
"url": "https://git.kernel.org/stable/c/530f272053a5e72243a9cb07bb1296af6c346002"
}
],
"title": "drm/msm/dpu: Add callback function pointer check before its call",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38622",
"datePublished": "2024-06-21T10:18:15.625Z",
"dateReserved": "2024-06-18T19:36:34.945Z",
"dateUpdated": "2025-05-04T09:15:30.370Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40914 (GCVE-0-2024-40914)
Vulnerability from cvelistv5
Published
2024-07-12 12:24
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm/huge_memory: don't unpoison huge_zero_folio
When I did memory failure tests recently, below panic occurs:
kernel BUG at include/linux/mm.h:1135!
invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
CPU: 9 PID: 137 Comm: kswapd1 Not tainted 6.9.0-rc4-00491-gd5ce28f156fe-dirty #14
RIP: 0010:shrink_huge_zero_page_scan+0x168/0x1a0
RSP: 0018:ffff9933c6c57bd0 EFLAGS: 00000246
RAX: 000000000000003e RBX: 0000000000000000 RCX: ffff88f61fc5c9c8
RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff88f61fc5c9c0
RBP: ffffcd7c446b0000 R08: ffffffff9a9405f0 R09: 0000000000005492
R10: 00000000000030ea R11: ffffffff9a9405f0 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: ffff88e703c4ac00
FS: 0000000000000000(0000) GS:ffff88f61fc40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f4da6e9878 CR3: 0000000c71048000 CR4: 00000000000006f0
Call Trace:
<TASK>
do_shrink_slab+0x14f/0x6a0
shrink_slab+0xca/0x8c0
shrink_node+0x2d0/0x7d0
balance_pgdat+0x33a/0x720
kswapd+0x1f3/0x410
kthread+0xd5/0x100
ret_from_fork+0x2f/0x50
ret_from_fork_asm+0x1a/0x30
</TASK>
Modules linked in: mce_inject hwpoison_inject
---[ end trace 0000000000000000 ]---
RIP: 0010:shrink_huge_zero_page_scan+0x168/0x1a0
RSP: 0018:ffff9933c6c57bd0 EFLAGS: 00000246
RAX: 000000000000003e RBX: 0000000000000000 RCX: ffff88f61fc5c9c8
RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff88f61fc5c9c0
RBP: ffffcd7c446b0000 R08: ffffffff9a9405f0 R09: 0000000000005492
R10: 00000000000030ea R11: ffffffff9a9405f0 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: ffff88e703c4ac00
FS: 0000000000000000(0000) GS:ffff88f61fc40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f4da6e9878 CR3: 0000000c71048000 CR4: 00000000000006f0
The root cause is that HWPoison flag will be set for huge_zero_folio
without increasing the folio refcnt. But then unpoison_memory() will
decrease the folio refcnt unexpectedly as it appears like a successfully
hwpoisoned folio leading to VM_BUG_ON_PAGE(page_ref_count(page) == 0) when
releasing huge_zero_folio.
Skip unpoisoning huge_zero_folio in unpoison_memory() to fix this issue.
We're not prepared to unpoison huge_zero_folio yet.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: f8f836100fff594cea8a0a027affb9d5520f09a7 Version: 478d134e9506c7e9bfe2830ed03dd85e97966313 Version: 478d134e9506c7e9bfe2830ed03dd85e97966313 Version: 478d134e9506c7e9bfe2830ed03dd85e97966313 Version: 478d134e9506c7e9bfe2830ed03dd85e97966313 Version: 13d9b8cd12f37d133b07ea5b323583e8a0c6b738 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.283Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/688bb46ad339497b5b7f527b6636d2afe04b46af"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b2494506f30675245a3e6787281f79601af087bf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d73477af964dbd7396163a13817baf13940bca9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d72b7711919de49d92a67dfc844a6cf4c23dd794"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fe6f86f4b40855a130a19aa589f9ba7f650423f4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40914",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:52.834846Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:39.386Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/memory-failure.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "688bb46ad339497b5b7f527b6636d2afe04b46af",
"status": "affected",
"version": "f8f836100fff594cea8a0a027affb9d5520f09a7",
"versionType": "git"
},
{
"lessThan": "b2494506f30675245a3e6787281f79601af087bf",
"status": "affected",
"version": "478d134e9506c7e9bfe2830ed03dd85e97966313",
"versionType": "git"
},
{
"lessThan": "0d73477af964dbd7396163a13817baf13940bca9",
"status": "affected",
"version": "478d134e9506c7e9bfe2830ed03dd85e97966313",
"versionType": "git"
},
{
"lessThan": "d72b7711919de49d92a67dfc844a6cf4c23dd794",
"status": "affected",
"version": "478d134e9506c7e9bfe2830ed03dd85e97966313",
"versionType": "git"
},
{
"lessThan": "fe6f86f4b40855a130a19aa589f9ba7f650423f4",
"status": "affected",
"version": "478d134e9506c7e9bfe2830ed03dd85e97966313",
"versionType": "git"
},
{
"status": "affected",
"version": "13d9b8cd12f37d133b07ea5b323583e8a0c6b738",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/memory-failure.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.18"
},
{
"lessThan": "5.18",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.15.41",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.17.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/huge_memory: don\u0027t unpoison huge_zero_folio\n\nWhen I did memory failure tests recently, below panic occurs:\n\n kernel BUG at include/linux/mm.h:1135!\n invalid opcode: 0000 [#1] PREEMPT SMP NOPTI\n CPU: 9 PID: 137 Comm: kswapd1 Not tainted 6.9.0-rc4-00491-gd5ce28f156fe-dirty #14\n RIP: 0010:shrink_huge_zero_page_scan+0x168/0x1a0\n RSP: 0018:ffff9933c6c57bd0 EFLAGS: 00000246\n RAX: 000000000000003e RBX: 0000000000000000 RCX: ffff88f61fc5c9c8\n RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff88f61fc5c9c0\n RBP: ffffcd7c446b0000 R08: ffffffff9a9405f0 R09: 0000000000005492\n R10: 00000000000030ea R11: ffffffff9a9405f0 R12: 0000000000000000\n R13: 0000000000000000 R14: 0000000000000000 R15: ffff88e703c4ac00\n FS: 0000000000000000(0000) GS:ffff88f61fc40000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 000055f4da6e9878 CR3: 0000000c71048000 CR4: 00000000000006f0\n Call Trace:\n \u003cTASK\u003e\n do_shrink_slab+0x14f/0x6a0\n shrink_slab+0xca/0x8c0\n shrink_node+0x2d0/0x7d0\n balance_pgdat+0x33a/0x720\n kswapd+0x1f3/0x410\n kthread+0xd5/0x100\n ret_from_fork+0x2f/0x50\n ret_from_fork_asm+0x1a/0x30\n \u003c/TASK\u003e\n Modules linked in: mce_inject hwpoison_inject\n ---[ end trace 0000000000000000 ]---\n RIP: 0010:shrink_huge_zero_page_scan+0x168/0x1a0\n RSP: 0018:ffff9933c6c57bd0 EFLAGS: 00000246\n RAX: 000000000000003e RBX: 0000000000000000 RCX: ffff88f61fc5c9c8\n RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff88f61fc5c9c0\n RBP: ffffcd7c446b0000 R08: ffffffff9a9405f0 R09: 0000000000005492\n R10: 00000000000030ea R11: ffffffff9a9405f0 R12: 0000000000000000\n R13: 0000000000000000 R14: 0000000000000000 R15: ffff88e703c4ac00\n FS: 0000000000000000(0000) GS:ffff88f61fc40000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 000055f4da6e9878 CR3: 0000000c71048000 CR4: 00000000000006f0\n\nThe root cause is that HWPoison flag will be set for huge_zero_folio\nwithout increasing the folio refcnt. But then unpoison_memory() will\ndecrease the folio refcnt unexpectedly as it appears like a successfully\nhwpoisoned folio leading to VM_BUG_ON_PAGE(page_ref_count(page) == 0) when\nreleasing huge_zero_folio.\n\nSkip unpoisoning huge_zero_folio in unpoison_memory() to fix this issue. \nWe\u0027re not prepared to unpoison huge_zero_folio yet."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:12.189Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/688bb46ad339497b5b7f527b6636d2afe04b46af"
},
{
"url": "https://git.kernel.org/stable/c/b2494506f30675245a3e6787281f79601af087bf"
},
{
"url": "https://git.kernel.org/stable/c/0d73477af964dbd7396163a13817baf13940bca9"
},
{
"url": "https://git.kernel.org/stable/c/d72b7711919de49d92a67dfc844a6cf4c23dd794"
},
{
"url": "https://git.kernel.org/stable/c/fe6f86f4b40855a130a19aa589f9ba7f650423f4"
}
],
"title": "mm/huge_memory: don\u0027t unpoison huge_zero_folio",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40914",
"datePublished": "2024-07-12T12:24:58.055Z",
"dateReserved": "2024-07-12T12:17:45.581Z",
"dateUpdated": "2025-05-04T12:57:12.189Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40925 (GCVE-0-2024-40925)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
block: fix request.queuelist usage in flush
Friedrich Weber reported a kernel crash problem and bisected to commit
81ada09cc25e ("blk-flush: reuse rq queuelist in flush state machine").
The root cause is that we use "list_move_tail(&rq->queuelist, pending)"
in the PREFLUSH/POSTFLUSH sequences. But rq->queuelist.next == xxx since
it's popped out from plug->cached_rq in __blk_mq_alloc_requests_batch().
We don't initialize its queuelist just for this first request, although
the queuelist of all later popped requests will be initialized.
Fix it by changing to use "list_add_tail(&rq->queuelist, pending)" so
rq->queuelist doesn't need to be initialized. It should be ok since rq
can't be on any list when PREFLUSH or POSTFLUSH, has no move actually.
Please note the commit 81ada09cc25e ("blk-flush: reuse rq queuelist in
flush state machine") also has another requirement that no drivers would
touch rq->queuelist after blk_mq_end_request() since we will reuse it to
add rq to the post-flush pending list in POSTFLUSH. If this is not true,
we will have to revert that commit IMHO.
This updated version adds "list_del_init(&rq->queuelist)" in flush rq
callback since the dm layer may submit request of a weird invalid format
(REQ_FSEQ_PREFLUSH | REQ_FSEQ_POSTFLUSH), which causes double list_add
if without this "list_del_init(&rq->queuelist)". The weird invalid format
problem should be fixed in dm layer.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.086Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fe1e395563ccb051e9dbd8fa99859f5caaad2e71"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/87907bd69721a8506618a954d41a1de3040e88aa"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d0321c812d89c5910d8da8e4b10c891c6b96ff70"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40925",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:17.851843Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:03.370Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"block/blk-flush.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "fe1e395563ccb051e9dbd8fa99859f5caaad2e71",
"status": "affected",
"version": "81ada09cc25e4bf2de7d2951925fb409338a545d",
"versionType": "git"
},
{
"lessThan": "87907bd69721a8506618a954d41a1de3040e88aa",
"status": "affected",
"version": "81ada09cc25e4bf2de7d2951925fb409338a545d",
"versionType": "git"
},
{
"lessThan": "d0321c812d89c5910d8da8e4b10c891c6b96ff70",
"status": "affected",
"version": "81ada09cc25e4bf2de7d2951925fb409338a545d",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"block/blk-flush.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix request.queuelist usage in flush\n\nFriedrich Weber reported a kernel crash problem and bisected to commit\n81ada09cc25e (\"blk-flush: reuse rq queuelist in flush state machine\").\n\nThe root cause is that we use \"list_move_tail(\u0026rq-\u003equeuelist, pending)\"\nin the PREFLUSH/POSTFLUSH sequences. But rq-\u003equeuelist.next == xxx since\nit\u0027s popped out from plug-\u003ecached_rq in __blk_mq_alloc_requests_batch().\nWe don\u0027t initialize its queuelist just for this first request, although\nthe queuelist of all later popped requests will be initialized.\n\nFix it by changing to use \"list_add_tail(\u0026rq-\u003equeuelist, pending)\" so\nrq-\u003equeuelist doesn\u0027t need to be initialized. It should be ok since rq\ncan\u0027t be on any list when PREFLUSH or POSTFLUSH, has no move actually.\n\nPlease note the commit 81ada09cc25e (\"blk-flush: reuse rq queuelist in\nflush state machine\") also has another requirement that no drivers would\ntouch rq-\u003equeuelist after blk_mq_end_request() since we will reuse it to\nadd rq to the post-flush pending list in POSTFLUSH. If this is not true,\nwe will have to revert that commit IMHO.\n\nThis updated version adds \"list_del_init(\u0026rq-\u003equeuelist)\" in flush rq\ncallback since the dm layer may submit request of a weird invalid format\n(REQ_FSEQ_PREFLUSH | REQ_FSEQ_POSTFLUSH), which causes double list_add\nif without this \"list_del_init(\u0026rq-\u003equeuelist)\". The weird invalid format\nproblem should be fixed in dm layer."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:58.688Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/fe1e395563ccb051e9dbd8fa99859f5caaad2e71"
},
{
"url": "https://git.kernel.org/stable/c/87907bd69721a8506618a954d41a1de3040e88aa"
},
{
"url": "https://git.kernel.org/stable/c/d0321c812d89c5910d8da8e4b10c891c6b96ff70"
}
],
"title": "block: fix request.queuelist usage in flush",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40925",
"datePublished": "2024-07-12T12:25:05.747Z",
"dateReserved": "2024-07-12T12:17:45.582Z",
"dateUpdated": "2025-05-04T09:17:58.688Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38550 (GCVE-0-2024-38550)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: kirkwood: Fix potential NULL dereference
In kirkwood_dma_hw_params() mv_mbus_dram_info() returns NULL if
CONFIG_PLAT_ORION macro is not defined.
Fix this bug by adding NULL check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: bb6a40fc5a830cae45ddd5cd6cfa151b008522ed Version: bb6a40fc5a830cae45ddd5cd6cfa151b008522ed Version: bb6a40fc5a830cae45ddd5cd6cfa151b008522ed Version: bb6a40fc5a830cae45ddd5cd6cfa151b008522ed Version: bb6a40fc5a830cae45ddd5cd6cfa151b008522ed Version: bb6a40fc5a830cae45ddd5cd6cfa151b008522ed Version: 145951900b763dc32bf31bd770f3f036a8348424 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38550",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-20T15:41:30.404959Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-01T15:00:22.177Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.668Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d48d0c5fd733bd6d8d3ddb2ed553777ab4724169"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/de9987cec6fde1dd41dfcb971433e05945852489"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1a7254525ca7a6f3e37d7882d7f7ad97f6235f7c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5bf5154739cd676b6d0958079070557c8d96afb6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/802b49e39da669b54bd9b77dc3c649999a446bf6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ea60ab95723f5738e7737b56dda95e6feefa5b50"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/soc/kirkwood/kirkwood-dma.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d48d0c5fd733bd6d8d3ddb2ed553777ab4724169",
"status": "affected",
"version": "bb6a40fc5a830cae45ddd5cd6cfa151b008522ed",
"versionType": "git"
},
{
"lessThan": "de9987cec6fde1dd41dfcb971433e05945852489",
"status": "affected",
"version": "bb6a40fc5a830cae45ddd5cd6cfa151b008522ed",
"versionType": "git"
},
{
"lessThan": "1a7254525ca7a6f3e37d7882d7f7ad97f6235f7c",
"status": "affected",
"version": "bb6a40fc5a830cae45ddd5cd6cfa151b008522ed",
"versionType": "git"
},
{
"lessThan": "5bf5154739cd676b6d0958079070557c8d96afb6",
"status": "affected",
"version": "bb6a40fc5a830cae45ddd5cd6cfa151b008522ed",
"versionType": "git"
},
{
"lessThan": "802b49e39da669b54bd9b77dc3c649999a446bf6",
"status": "affected",
"version": "bb6a40fc5a830cae45ddd5cd6cfa151b008522ed",
"versionType": "git"
},
{
"lessThan": "ea60ab95723f5738e7737b56dda95e6feefa5b50",
"status": "affected",
"version": "bb6a40fc5a830cae45ddd5cd6cfa151b008522ed",
"versionType": "git"
},
{
"status": "affected",
"version": "145951900b763dc32bf31bd770f3f036a8348424",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/soc/kirkwood/kirkwood-dma.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.14"
},
{
"lessThan": "5.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.13.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: kirkwood: Fix potential NULL dereference\n\nIn kirkwood_dma_hw_params() mv_mbus_dram_info() returns NULL if\nCONFIG_PLAT_ORION macro is not defined.\nFix this bug by adding NULL check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:42.047Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d48d0c5fd733bd6d8d3ddb2ed553777ab4724169"
},
{
"url": "https://git.kernel.org/stable/c/de9987cec6fde1dd41dfcb971433e05945852489"
},
{
"url": "https://git.kernel.org/stable/c/1a7254525ca7a6f3e37d7882d7f7ad97f6235f7c"
},
{
"url": "https://git.kernel.org/stable/c/5bf5154739cd676b6d0958079070557c8d96afb6"
},
{
"url": "https://git.kernel.org/stable/c/802b49e39da669b54bd9b77dc3c649999a446bf6"
},
{
"url": "https://git.kernel.org/stable/c/ea60ab95723f5738e7737b56dda95e6feefa5b50"
}
],
"title": "ASoC: kirkwood: Fix potential NULL dereference",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38550",
"datePublished": "2024-06-19T13:35:22.716Z",
"dateReserved": "2024-06-18T19:36:34.920Z",
"dateUpdated": "2025-05-04T12:56:42.047Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38619 (GCVE-0-2024-38619)
Vulnerability from cvelistv5
Published
2024-06-20 06:47
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb-storage: alauda: Check whether the media is initialized
The member "uzonesize" of struct alauda_info will remain 0
if alauda_init_media() fails, potentially causing divide errors
in alauda_read_data() and alauda_write_lba().
- Add a member "media_initialized" to struct alauda_info.
- Change a condition in alauda_check_media() to ensure the
first initialization.
- Add an error check for the return value of alauda_init_media().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e80b0fade09ef1ee67b0898d480d4c588f124d5f Version: e80b0fade09ef1ee67b0898d480d4c588f124d5f Version: e80b0fade09ef1ee67b0898d480d4c588f124d5f Version: e80b0fade09ef1ee67b0898d480d4c588f124d5f Version: e80b0fade09ef1ee67b0898d480d4c588f124d5f Version: e80b0fade09ef1ee67b0898d480d4c588f124d5f Version: e80b0fade09ef1ee67b0898d480d4c588f124d5f Version: e80b0fade09ef1ee67b0898d480d4c588f124d5f |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.041Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e0aab7b07a9375337847c9d74a5ec044071e01c8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/51fe16c058acb22f847e69bc598066ed0bcd5c15"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f68820f1256b21466ff094dd97f243b7e708f9c1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3eee13ab67f65606faa66e0c3c729e4f514838fd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e0e2eec76920a133dd49a4fbe4656d83596a1361"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2cc32639ec347e3365075b130f9953ef16cb13f1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/24bff7f714bdff97c2a75a0ff6a368cdf8ad5af4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/16637fea001ab3c8df528a8995b3211906165a30"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38619",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:11:41.791337Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:50.539Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/storage/alauda.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e0aab7b07a9375337847c9d74a5ec044071e01c8",
"status": "affected",
"version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
"versionType": "git"
},
{
"lessThan": "51fe16c058acb22f847e69bc598066ed0bcd5c15",
"status": "affected",
"version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
"versionType": "git"
},
{
"lessThan": "f68820f1256b21466ff094dd97f243b7e708f9c1",
"status": "affected",
"version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
"versionType": "git"
},
{
"lessThan": "3eee13ab67f65606faa66e0c3c729e4f514838fd",
"status": "affected",
"version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
"versionType": "git"
},
{
"lessThan": "e0e2eec76920a133dd49a4fbe4656d83596a1361",
"status": "affected",
"version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
"versionType": "git"
},
{
"lessThan": "2cc32639ec347e3365075b130f9953ef16cb13f1",
"status": "affected",
"version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
"versionType": "git"
},
{
"lessThan": "24bff7f714bdff97c2a75a0ff6a368cdf8ad5af4",
"status": "affected",
"version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
"versionType": "git"
},
{
"lessThan": "16637fea001ab3c8df528a8995b3211906165a30",
"status": "affected",
"version": "e80b0fade09ef1ee67b0898d480d4c588f124d5f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/storage/alauda.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.16"
},
{
"lessThan": "2.6.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "2.6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "2.6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "2.6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "2.6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb-storage: alauda: Check whether the media is initialized\n\nThe member \"uzonesize\" of struct alauda_info will remain 0\nif alauda_init_media() fails, potentially causing divide errors\nin alauda_read_data() and alauda_write_lba().\n- Add a member \"media_initialized\" to struct alauda_info.\n- Change a condition in alauda_check_media() to ensure the\n first initialization.\n- Add an error check for the return value of alauda_init_media()."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:26.343Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e0aab7b07a9375337847c9d74a5ec044071e01c8"
},
{
"url": "https://git.kernel.org/stable/c/51fe16c058acb22f847e69bc598066ed0bcd5c15"
},
{
"url": "https://git.kernel.org/stable/c/f68820f1256b21466ff094dd97f243b7e708f9c1"
},
{
"url": "https://git.kernel.org/stable/c/3eee13ab67f65606faa66e0c3c729e4f514838fd"
},
{
"url": "https://git.kernel.org/stable/c/e0e2eec76920a133dd49a4fbe4656d83596a1361"
},
{
"url": "https://git.kernel.org/stable/c/2cc32639ec347e3365075b130f9953ef16cb13f1"
},
{
"url": "https://git.kernel.org/stable/c/24bff7f714bdff97c2a75a0ff6a368cdf8ad5af4"
},
{
"url": "https://git.kernel.org/stable/c/16637fea001ab3c8df528a8995b3211906165a30"
}
],
"title": "usb-storage: alauda: Check whether the media is initialized",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38619",
"datePublished": "2024-06-20T06:47:32.444Z",
"dateReserved": "2024-06-18T19:36:34.945Z",
"dateUpdated": "2025-05-04T09:15:26.343Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40922 (GCVE-0-2024-40922)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
io_uring/rsrc: don't lock while !TASK_RUNNING
There is a report of io_rsrc_ref_quiesce() locking a mutex while not
TASK_RUNNING, which is due to forgetting restoring the state back after
io_run_task_work_sig() and attempts to break out of the waiting loop.
do not call blocking ops when !TASK_RUNNING; state=1 set at
[<ffffffff815d2494>] prepare_to_wait+0xa4/0x380
kernel/sched/wait.c:237
WARNING: CPU: 2 PID: 397056 at kernel/sched/core.c:10099
__might_sleep+0x114/0x160 kernel/sched/core.c:10099
RIP: 0010:__might_sleep+0x114/0x160 kernel/sched/core.c:10099
Call Trace:
<TASK>
__mutex_lock_common kernel/locking/mutex.c:585 [inline]
__mutex_lock+0xb4/0x940 kernel/locking/mutex.c:752
io_rsrc_ref_quiesce+0x590/0x940 io_uring/rsrc.c:253
io_sqe_buffers_unregister+0xa2/0x340 io_uring/rsrc.c:799
__io_uring_register io_uring/register.c:424 [inline]
__do_sys_io_uring_register+0x5b9/0x2400 io_uring/register.c:613
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xd8/0x270 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x6f/0x77
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.988Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0c9df3df0c888d9ec8d11a68474a4aa04d371cff"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4429c6c77e176a4c5aa7a3bbd1632f9fc0582518"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/54559642b96116b45e4b5ca7fd9f7835b8561272"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40922",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:27.374940Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:28.678Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"io_uring/rsrc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0c9df3df0c888d9ec8d11a68474a4aa04d371cff",
"status": "affected",
"version": "4ea15b56f0810f0d8795d475db1bb74b3a7c1b2f",
"versionType": "git"
},
{
"lessThan": "4429c6c77e176a4c5aa7a3bbd1632f9fc0582518",
"status": "affected",
"version": "4ea15b56f0810f0d8795d475db1bb74b3a7c1b2f",
"versionType": "git"
},
{
"lessThan": "54559642b96116b45e4b5ca7fd9f7835b8561272",
"status": "affected",
"version": "4ea15b56f0810f0d8795d475db1bb74b3a7c1b2f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"io_uring/rsrc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.4"
},
{
"lessThan": "6.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/rsrc: don\u0027t lock while !TASK_RUNNING\n\nThere is a report of io_rsrc_ref_quiesce() locking a mutex while not\nTASK_RUNNING, which is due to forgetting restoring the state back after\nio_run_task_work_sig() and attempts to break out of the waiting loop.\n\ndo not call blocking ops when !TASK_RUNNING; state=1 set at\n[\u003cffffffff815d2494\u003e] prepare_to_wait+0xa4/0x380\nkernel/sched/wait.c:237\nWARNING: CPU: 2 PID: 397056 at kernel/sched/core.c:10099\n__might_sleep+0x114/0x160 kernel/sched/core.c:10099\nRIP: 0010:__might_sleep+0x114/0x160 kernel/sched/core.c:10099\nCall Trace:\n \u003cTASK\u003e\n __mutex_lock_common kernel/locking/mutex.c:585 [inline]\n __mutex_lock+0xb4/0x940 kernel/locking/mutex.c:752\n io_rsrc_ref_quiesce+0x590/0x940 io_uring/rsrc.c:253\n io_sqe_buffers_unregister+0xa2/0x340 io_uring/rsrc.c:799\n __io_uring_register io_uring/register.c:424 [inline]\n __do_sys_io_uring_register+0x5b9/0x2400 io_uring/register.c:613\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xd8/0x270 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x6f/0x77"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:54.099Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0c9df3df0c888d9ec8d11a68474a4aa04d371cff"
},
{
"url": "https://git.kernel.org/stable/c/4429c6c77e176a4c5aa7a3bbd1632f9fc0582518"
},
{
"url": "https://git.kernel.org/stable/c/54559642b96116b45e4b5ca7fd9f7835b8561272"
}
],
"title": "io_uring/rsrc: don\u0027t lock while !TASK_RUNNING",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40922",
"datePublished": "2024-07-12T12:25:03.570Z",
"dateReserved": "2024-07-12T12:17:45.582Z",
"dateUpdated": "2025-05-04T09:17:54.099Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40947 (GCVE-0-2024-40947)
Vulnerability from cvelistv5
Published
2024-07-12 12:31
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ima: Avoid blocking in RCU read-side critical section
A panic happens in ima_match_policy:
BUG: unable to handle kernel NULL pointer dereference at 0000000000000010
PGD 42f873067 P4D 0
Oops: 0000 [#1] SMP NOPTI
CPU: 5 PID: 1286325 Comm: kubeletmonit.sh
Kdump: loaded Tainted: P
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996),
BIOS 0.0.0 02/06/2015
RIP: 0010:ima_match_policy+0x84/0x450
Code: 49 89 fc 41 89 cf 31 ed 89 44 24 14 eb 1c 44 39
7b 18 74 26 41 83 ff 05 74 20 48 8b 1b 48 3b 1d
f2 b9 f4 00 0f 84 9c 01 00 00 <44> 85 73 10 74 ea
44 8b 6b 14 41 f6 c5 01 75 d4 41 f6 c5 02 74 0f
RSP: 0018:ff71570009e07a80 EFLAGS: 00010207
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000200
RDX: ffffffffad8dc7c0 RSI: 0000000024924925 RDI: ff3e27850dea2000
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffffabfce739
R10: ff3e27810cc42400 R11: 0000000000000000 R12: ff3e2781825ef970
R13: 00000000ff3e2785 R14: 000000000000000c R15: 0000000000000001
FS: 00007f5195b51740(0000)
GS:ff3e278b12d40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000010 CR3: 0000000626d24002 CR4: 0000000000361ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
ima_get_action+0x22/0x30
process_measurement+0xb0/0x830
? page_add_file_rmap+0x15/0x170
? alloc_set_pte+0x269/0x4c0
? prep_new_page+0x81/0x140
? simple_xattr_get+0x75/0xa0
? selinux_file_open+0x9d/0xf0
ima_file_check+0x64/0x90
path_openat+0x571/0x1720
do_filp_open+0x9b/0x110
? page_counter_try_charge+0x57/0xc0
? files_cgroup_alloc_fd+0x38/0x60
? __alloc_fd+0xd4/0x250
? do_sys_open+0x1bd/0x250
do_sys_open+0x1bd/0x250
do_syscall_64+0x5d/0x1d0
entry_SYSCALL_64_after_hwframe+0x65/0xca
Commit c7423dbdbc9e ("ima: Handle -ESTALE returned by
ima_filter_rule_match()") introduced call to ima_lsm_copy_rule within a
RCU read-side critical section which contains kmalloc with GFP_KERNEL.
This implies a possible sleep and violates limitations of RCU read-side
critical sections on non-PREEMPT systems.
Sleeping within RCU read-side critical section might cause
synchronize_rcu() returning early and break RCU protection, allowing a
UAF to happen.
The root cause of this issue could be described as follows:
| Thread A | Thread B |
| |ima_match_policy |
| | rcu_read_lock |
|ima_lsm_update_rule | |
| synchronize_rcu | |
| | kmalloc(GFP_KERNEL)|
| | sleep |
==> synchronize_rcu returns early
| kfree(entry) | |
| | entry = entry->next|
==> UAF happens and entry now becomes NULL (or could be anything).
| | entry->action |
==> Accessing entry might cause panic.
To fix this issue, we are converting all kmalloc that is called within
RCU read-side critical section to use GFP_ATOMIC.
[PM: fixed missing comment, long lines, !CONFIG_IMA_LSM_RULES case]
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c4b035b1f036ddd53fbfced49046e586c5ad8a3e Version: 2d4bc60693c4206c64723e94ae5f7a04c0b8f18f Version: 8008f1691c15f353f5a53dc5d450b8262cb57421 Version: c7423dbdbc9ecef7fff5239d144cad4b9887f4de Version: c7423dbdbc9ecef7fff5239d144cad4b9887f4de Version: c7423dbdbc9ecef7fff5239d144cad4b9887f4de Version: 38d48fd224036717fcb3437e7af1314f6ebcd2d0 Version: 69c60b2a2dbb4887739d3a13297cc0dae3793f35 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.943Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a6176a802c4bfb83bf7524591aa75f44a639a853"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a38e02265c681b51997a264aaf743095e2ee400a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9c3906c3738562b1fedc6f1cfc81756a7cfefff0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/28d0ecc52f6c927d0e9ba70a4f2c1ea15453ee88"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/58275455893066149e9f4df2223ab2fdbdc59f9c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9a95c5bfbf02a0a7f5983280fe284a0ff0836c34"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40947",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:11.306292Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:25.214Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/linux/lsm_hook_defs.h",
"include/linux/security.h",
"kernel/auditfilter.c",
"security/apparmor/audit.c",
"security/apparmor/include/audit.h",
"security/integrity/ima/ima.h",
"security/integrity/ima/ima_policy.c",
"security/security.c",
"security/selinux/include/audit.h",
"security/selinux/ss/services.c",
"security/smack/smack_lsm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a6176a802c4bfb83bf7524591aa75f44a639a853",
"status": "affected",
"version": "c4b035b1f036ddd53fbfced49046e586c5ad8a3e",
"versionType": "git"
},
{
"lessThan": "a38e02265c681b51997a264aaf743095e2ee400a",
"status": "affected",
"version": "2d4bc60693c4206c64723e94ae5f7a04c0b8f18f",
"versionType": "git"
},
{
"lessThan": "9c3906c3738562b1fedc6f1cfc81756a7cfefff0",
"status": "affected",
"version": "8008f1691c15f353f5a53dc5d450b8262cb57421",
"versionType": "git"
},
{
"lessThan": "28d0ecc52f6c927d0e9ba70a4f2c1ea15453ee88",
"status": "affected",
"version": "c7423dbdbc9ecef7fff5239d144cad4b9887f4de",
"versionType": "git"
},
{
"lessThan": "58275455893066149e9f4df2223ab2fdbdc59f9c",
"status": "affected",
"version": "c7423dbdbc9ecef7fff5239d144cad4b9887f4de",
"versionType": "git"
},
{
"lessThan": "9a95c5bfbf02a0a7f5983280fe284a0ff0836c34",
"status": "affected",
"version": "c7423dbdbc9ecef7fff5239d144cad4b9887f4de",
"versionType": "git"
},
{
"status": "affected",
"version": "38d48fd224036717fcb3437e7af1314f6ebcd2d0",
"versionType": "git"
},
{
"status": "affected",
"version": "69c60b2a2dbb4887739d3a13297cc0dae3793f35",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/linux/lsm_hook_defs.h",
"include/linux/security.h",
"kernel/auditfilter.c",
"security/apparmor/audit.c",
"security/apparmor/include/audit.h",
"security/integrity/ima/ima.h",
"security/integrity/ima/ima_policy.c",
"security/security.c",
"security/selinux/include/audit.h",
"security/selinux/ss/services.c",
"security/smack/smack_lsm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.2"
},
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.10.163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.15.86",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "6.1.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4.229",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.0.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nima: Avoid blocking in RCU read-side critical section\n\nA panic happens in ima_match_policy:\n\nBUG: unable to handle kernel NULL pointer dereference at 0000000000000010\nPGD 42f873067 P4D 0\nOops: 0000 [#1] SMP NOPTI\nCPU: 5 PID: 1286325 Comm: kubeletmonit.sh\nKdump: loaded Tainted: P\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996),\n BIOS 0.0.0 02/06/2015\nRIP: 0010:ima_match_policy+0x84/0x450\nCode: 49 89 fc 41 89 cf 31 ed 89 44 24 14 eb 1c 44 39\n 7b 18 74 26 41 83 ff 05 74 20 48 8b 1b 48 3b 1d\n f2 b9 f4 00 0f 84 9c 01 00 00 \u003c44\u003e 85 73 10 74 ea\n 44 8b 6b 14 41 f6 c5 01 75 d4 41 f6 c5 02 74 0f\nRSP: 0018:ff71570009e07a80 EFLAGS: 00010207\nRAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000200\nRDX: ffffffffad8dc7c0 RSI: 0000000024924925 RDI: ff3e27850dea2000\nRBP: 0000000000000000 R08: 0000000000000000 R09: ffffffffabfce739\nR10: ff3e27810cc42400 R11: 0000000000000000 R12: ff3e2781825ef970\nR13: 00000000ff3e2785 R14: 000000000000000c R15: 0000000000000001\nFS: 00007f5195b51740(0000)\nGS:ff3e278b12d40000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000000000010 CR3: 0000000626d24002 CR4: 0000000000361ee0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n ima_get_action+0x22/0x30\n process_measurement+0xb0/0x830\n ? page_add_file_rmap+0x15/0x170\n ? alloc_set_pte+0x269/0x4c0\n ? prep_new_page+0x81/0x140\n ? simple_xattr_get+0x75/0xa0\n ? selinux_file_open+0x9d/0xf0\n ima_file_check+0x64/0x90\n path_openat+0x571/0x1720\n do_filp_open+0x9b/0x110\n ? page_counter_try_charge+0x57/0xc0\n ? files_cgroup_alloc_fd+0x38/0x60\n ? __alloc_fd+0xd4/0x250\n ? do_sys_open+0x1bd/0x250\n do_sys_open+0x1bd/0x250\n do_syscall_64+0x5d/0x1d0\n entry_SYSCALL_64_after_hwframe+0x65/0xca\n\nCommit c7423dbdbc9e (\"ima: Handle -ESTALE returned by\nima_filter_rule_match()\") introduced call to ima_lsm_copy_rule within a\nRCU read-side critical section which contains kmalloc with GFP_KERNEL.\nThis implies a possible sleep and violates limitations of RCU read-side\ncritical sections on non-PREEMPT systems.\n\nSleeping within RCU read-side critical section might cause\nsynchronize_rcu() returning early and break RCU protection, allowing a\nUAF to happen.\n\nThe root cause of this issue could be described as follows:\n|\tThread A\t|\tThread B\t|\n|\t\t\t|ima_match_policy\t|\n|\t\t\t| rcu_read_lock\t|\n|ima_lsm_update_rule\t|\t\t\t|\n| synchronize_rcu\t|\t\t\t|\n|\t\t\t| kmalloc(GFP_KERNEL)|\n|\t\t\t| sleep\t\t|\n==\u003e synchronize_rcu returns early\n| kfree(entry)\t\t|\t\t\t|\n|\t\t\t| entry = entry-\u003enext|\n==\u003e UAF happens and entry now becomes NULL (or could be anything).\n|\t\t\t| entry-\u003eaction\t|\n==\u003e Accessing entry might cause panic.\n\nTo fix this issue, we are converting all kmalloc that is called within\nRCU read-side critical section to use GFP_ATOMIC.\n\n[PM: fixed missing comment, long lines, !CONFIG_IMA_LSM_RULES case]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:18.821Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a6176a802c4bfb83bf7524591aa75f44a639a853"
},
{
"url": "https://git.kernel.org/stable/c/a38e02265c681b51997a264aaf743095e2ee400a"
},
{
"url": "https://git.kernel.org/stable/c/9c3906c3738562b1fedc6f1cfc81756a7cfefff0"
},
{
"url": "https://git.kernel.org/stable/c/28d0ecc52f6c927d0e9ba70a4f2c1ea15453ee88"
},
{
"url": "https://git.kernel.org/stable/c/58275455893066149e9f4df2223ab2fdbdc59f9c"
},
{
"url": "https://git.kernel.org/stable/c/9a95c5bfbf02a0a7f5983280fe284a0ff0836c34"
}
],
"title": "ima: Avoid blocking in RCU read-side critical section",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40947",
"datePublished": "2024-07-12T12:31:52.810Z",
"dateReserved": "2024-07-12T12:17:45.589Z",
"dateUpdated": "2025-05-04T12:57:18.821Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40968 (GCVE-0-2024-40968)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
MIPS: Octeon: Add PCIe link status check
The standard PCIe configuration read-write interface is used to
access the configuration space of the peripheral PCIe devices
of the mips processor after the PCIe link surprise down, it can
generate kernel panic caused by "Data bus error". So it is
necessary to add PCIe link status check for system protection.
When the PCIe link is down or in training, assigning a value
of 0 to the configuration address can prevent read-write behavior
to the configuration space of peripheral PCIe devices, thereby
preventing kernel panic.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.133Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6bff05aaa32c2f7e1f6e68e890876642159db419"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/64845ac64819683ad5e51b668b2ed56ee3386aee"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6c1b9fe148a4e03bbfa234267ebb89f35285814a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/25998f5613159fe35920dbd484fcac7ea3ad0799"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d996deb80398a90dd3c03590e68dad543da87d62"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1c33fd17383f48f679186c54df78542106deeaa0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/38d647d509543e9434b3cc470b914348be271fe9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/29b83a64df3b42c88c0338696feb6fdcd7f1f3b7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40968",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:03.974651Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:22.885Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/mips/pci/pcie-octeon.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6bff05aaa32c2f7e1f6e68e890876642159db419",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "64845ac64819683ad5e51b668b2ed56ee3386aee",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6c1b9fe148a4e03bbfa234267ebb89f35285814a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "25998f5613159fe35920dbd484fcac7ea3ad0799",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d996deb80398a90dd3c03590e68dad543da87d62",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1c33fd17383f48f679186c54df78542106deeaa0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "38d647d509543e9434b3cc470b914348be271fe9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "29b83a64df3b42c88c0338696feb6fdcd7f1f3b7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/mips/pci/pcie-octeon.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nMIPS: Octeon: Add PCIe link status check\n\nThe standard PCIe configuration read-write interface is used to\naccess the configuration space of the peripheral PCIe devices\nof the mips processor after the PCIe link surprise down, it can\ngenerate kernel panic caused by \"Data bus error\". So it is\nnecessary to add PCIe link status check for system protection.\nWhen the PCIe link is down or in training, assigning a value\nof 0 to the configuration address can prevent read-write behavior\nto the configuration space of peripheral PCIe devices, thereby\npreventing kernel panic."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:00.851Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6bff05aaa32c2f7e1f6e68e890876642159db419"
},
{
"url": "https://git.kernel.org/stable/c/64845ac64819683ad5e51b668b2ed56ee3386aee"
},
{
"url": "https://git.kernel.org/stable/c/6c1b9fe148a4e03bbfa234267ebb89f35285814a"
},
{
"url": "https://git.kernel.org/stable/c/25998f5613159fe35920dbd484fcac7ea3ad0799"
},
{
"url": "https://git.kernel.org/stable/c/d996deb80398a90dd3c03590e68dad543da87d62"
},
{
"url": "https://git.kernel.org/stable/c/1c33fd17383f48f679186c54df78542106deeaa0"
},
{
"url": "https://git.kernel.org/stable/c/38d647d509543e9434b3cc470b914348be271fe9"
},
{
"url": "https://git.kernel.org/stable/c/29b83a64df3b42c88c0338696feb6fdcd7f1f3b7"
}
],
"title": "MIPS: Octeon: Add PCIe link status check",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40968",
"datePublished": "2024-07-12T12:32:07.476Z",
"dateReserved": "2024-07-12T12:17:45.602Z",
"dateUpdated": "2025-05-04T09:19:00.851Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39491 (GCVE-0-2024-39491)
Vulnerability from cvelistv5
Published
2024-07-10 07:14
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda: cs35l56: Fix lifetime of cs_dsp instance
The cs_dsp instance is initialized in the driver probe() so it
should be freed in the driver remove(). Also fix a missing call
to cs_dsp_remove() in the error path of cs35l56_hda_common_probe().
The call to cs_dsp_remove() was being done in the component unbind
callback cs35l56_hda_unbind(). This meant that if the driver was
unbound and then re-bound it would be using an uninitialized cs_dsp
instance.
It is best to initialize the cs_dsp instance in probe() so that it
can return an error if it fails. The component binding API doesn't
have any error handling so there's no way to handle a failure if
cs_dsp was initialized in the bind.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.537Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9054c474f9c219e58a441e401c0e6e38fe713ff1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/60d5e087e5f334475b032ad7e6ad849fb998f303"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d344873c4cbde249b7152d36a273bcc45864001e"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39491",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:32.607472Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:41.041Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/pci/hda/cs35l56_hda.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9054c474f9c219e58a441e401c0e6e38fe713ff1",
"status": "affected",
"version": "73cfbfa9caea8eda54b4c6e49a9555533660aa1e",
"versionType": "git"
},
{
"lessThan": "60d5e087e5f334475b032ad7e6ad849fb998f303",
"status": "affected",
"version": "73cfbfa9caea8eda54b4c6e49a9555533660aa1e",
"versionType": "git"
},
{
"lessThan": "d344873c4cbde249b7152d36a273bcc45864001e",
"status": "affected",
"version": "73cfbfa9caea8eda54b4c6e49a9555533660aa1e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/pci/hda/cs35l56_hda.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: cs35l56: Fix lifetime of cs_dsp instance\n\nThe cs_dsp instance is initialized in the driver probe() so it\nshould be freed in the driver remove(). Also fix a missing call\nto cs_dsp_remove() in the error path of cs35l56_hda_common_probe().\n\nThe call to cs_dsp_remove() was being done in the component unbind\ncallback cs35l56_hda_unbind(). This meant that if the driver was\nunbound and then re-bound it would be using an uninitialized cs_dsp\ninstance.\n\nIt is best to initialize the cs_dsp instance in probe() so that it\ncan return an error if it fails. The component binding API doesn\u0027t\nhave any error handling so there\u0027s no way to handle a failure if\ncs_dsp was initialized in the bind."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:55.762Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9054c474f9c219e58a441e401c0e6e38fe713ff1"
},
{
"url": "https://git.kernel.org/stable/c/60d5e087e5f334475b032ad7e6ad849fb998f303"
},
{
"url": "https://git.kernel.org/stable/c/d344873c4cbde249b7152d36a273bcc45864001e"
}
],
"title": "ALSA: hda: cs35l56: Fix lifetime of cs_dsp instance",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39491",
"datePublished": "2024-07-10T07:14:10.314Z",
"dateReserved": "2024-06-25T14:23:23.748Z",
"dateUpdated": "2025-05-04T09:16:55.762Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40999 (GCVE-0-2024-40999)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-07-28 11:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: ena: Add validation for completion descriptors consistency
Validate that `first` flag is set only for the first
descriptor in multi-buffer packets.
In case of an invalid descriptor, a reset will occur.
A new reset reason for RX data corruption has been added.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.158Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/42146ee5286f16f1674a84f7c274dcca65c6ff2e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40999",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:22.448911Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:19.348Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/amazon/ena/ena_eth_com.c",
"drivers/net/ethernet/amazon/ena/ena_netdev.c",
"drivers/net/ethernet/amazon/ena/ena_regs_defs.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "42146ee5286f16f1674a84f7c274dcca65c6ff2e",
"status": "affected",
"version": "1738cd3ed342294360d6a74d4e58800004bff854",
"versionType": "git"
},
{
"lessThan": "b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7",
"status": "affected",
"version": "1738cd3ed342294360d6a74d4e58800004bff854",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/amazon/ena/ena_eth_com.c",
"drivers/net/ethernet/amazon/ena/ena_netdev.c",
"drivers/net/ethernet/amazon/ena/ena_regs_defs.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.9"
},
{
"lessThan": "4.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ena: Add validation for completion descriptors consistency\n\nValidate that `first` flag is set only for the first\ndescriptor in multi-buffer packets.\nIn case of an invalid descriptor, a reset will occur.\nA new reset reason for RX data corruption has been added."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T11:16:34.639Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/42146ee5286f16f1674a84f7c274dcca65c6ff2e"
},
{
"url": "https://git.kernel.org/stable/c/b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7"
}
],
"title": "net: ena: Add validation for completion descriptors consistency",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40999",
"datePublished": "2024-07-12T12:37:40.507Z",
"dateReserved": "2024-07-12T12:17:45.608Z",
"dateUpdated": "2025-07-28T11:16:34.639Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41041 (GCVE-0-2024-41041)
Vulnerability from cvelistv5
Published
2024-07-29 14:31
Modified
2025-05-04 09:20
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port().
syzkaller triggered the warning [0] in udp_v4_early_demux().
In udp_v[46]_early_demux() and sk_lookup(), we do not touch the refcount
of the looked-up sk and use sock_pfree() as skb->destructor, so we check
SOCK_RCU_FREE to ensure that the sk is safe to access during the RCU grace
period.
Currently, SOCK_RCU_FREE is flagged for a bound socket after being put
into the hash table. Moreover, the SOCK_RCU_FREE check is done too early
in udp_v[46]_early_demux() and sk_lookup(), so there could be a small race
window:
CPU1 CPU2
---- ----
udp_v4_early_demux() udp_lib_get_port()
| |- hlist_add_head_rcu()
|- sk = __udp4_lib_demux_lookup() |
|- DEBUG_NET_WARN_ON_ONCE(sk_is_refcounted(sk));
`- sock_set_flag(sk, SOCK_RCU_FREE)
We had the same bug in TCP and fixed it in commit 871019b22d1b ("net:
set SOCK_RCU_FREE before inserting socket into hashtable").
Let's apply the same fix for UDP.
[0]:
WARNING: CPU: 0 PID: 11198 at net/ipv4/udp.c:2599 udp_v4_early_demux+0x481/0xb70 net/ipv4/udp.c:2599
Modules linked in:
CPU: 0 PID: 11198 Comm: syz-executor.1 Not tainted 6.9.0-g93bda33046e7 #13
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
RIP: 0010:udp_v4_early_demux+0x481/0xb70 net/ipv4/udp.c:2599
Code: c5 7a 15 fe bb 01 00 00 00 44 89 e9 31 ff d3 e3 81 e3 bf ef ff ff 89 de e8 2c 74 15 fe 85 db 0f 85 02 06 00 00 e8 9f 7a 15 fe <0f> 0b e8 98 7a 15 fe 49 8d 7e 60 e8 4f 39 2f fe 49 c7 46 60 20 52
RSP: 0018:ffffc9000ce3fa58 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8318c92c
RDX: ffff888036ccde00 RSI: ffffffff8318c2f1 RDI: 0000000000000001
RBP: ffff88805a2dd6e0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0001ffffffffffff R12: ffff88805a2dd680
R13: 0000000000000007 R14: ffff88800923f900 R15: ffff88805456004e
FS: 00007fc449127640(0000) GS:ffff88807dc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc449126e38 CR3: 000000003de4b002 CR4: 0000000000770ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
PKRU: 55555554
Call Trace:
<TASK>
ip_rcv_finish_core.constprop.0+0xbdd/0xd20 net/ipv4/ip_input.c:349
ip_rcv_finish+0xda/0x150 net/ipv4/ip_input.c:447
NF_HOOK include/linux/netfilter.h:314 [inline]
NF_HOOK include/linux/netfilter.h:308 [inline]
ip_rcv+0x16c/0x180 net/ipv4/ip_input.c:569
__netif_receive_skb_one_core+0xb3/0xe0 net/core/dev.c:5624
__netif_receive_skb+0x21/0xd0 net/core/dev.c:5738
netif_receive_skb_internal net/core/dev.c:5824 [inline]
netif_receive_skb+0x271/0x300 net/core/dev.c:5884
tun_rx_batched drivers/net/tun.c:1549 [inline]
tun_get_user+0x24db/0x2c50 drivers/net/tun.c:2002
tun_chr_write_iter+0x107/0x1a0 drivers/net/tun.c:2048
new_sync_write fs/read_write.c:497 [inline]
vfs_write+0x76f/0x8d0 fs/read_write.c:590
ksys_write+0xbf/0x190 fs/read_write.c:643
__do_sys_write fs/read_write.c:655 [inline]
__se_sys_write fs/read_write.c:652 [inline]
__x64_sys_write+0x41/0x50 fs/read_write.c:652
x64_sys_call+0xe66/0x1990 arch/x86/include/generated/asm/syscalls_64.h:2
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0x4b/0x110 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x4b/0x53
RIP: 0033:0x7fc44a68bc1f
Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 e9 cf f5 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 3c d0 f5 ff 48
RSP: 002b:00007fc449126c90 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00000000004bc050 RCX: 00007fc44a68bc1f
R
---truncated---
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 Version: 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 Version: 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 Version: 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 Version: 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 Version: 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 Version: 6acc9b432e6714d72d7d77ec7c27f6f8358d0c71 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.185Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7a67c4e47626e6daccda62888f8b096abb5d3940"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9f965684c57c3117cfd2f754dd3270383c529fba"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ddf516e50bf8a7bc9b3bd8a9831f9c7a8131a32a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a6db0d3ea6536e7120871e5448b3032570152ec6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c5fd77ca13d657c6e99bf04f0917445e6a80231e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/20ceae10623c3b29fdf7609690849475bcdebdb0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5c0b485a8c6116516f33925b9ce5b6104a6eadfd"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41041",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:23:13.757861Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:58.050Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/udp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7a67c4e47626e6daccda62888f8b096abb5d3940",
"status": "affected",
"version": "6acc9b432e6714d72d7d77ec7c27f6f8358d0c71",
"versionType": "git"
},
{
"lessThan": "9f965684c57c3117cfd2f754dd3270383c529fba",
"status": "affected",
"version": "6acc9b432e6714d72d7d77ec7c27f6f8358d0c71",
"versionType": "git"
},
{
"lessThan": "ddf516e50bf8a7bc9b3bd8a9831f9c7a8131a32a",
"status": "affected",
"version": "6acc9b432e6714d72d7d77ec7c27f6f8358d0c71",
"versionType": "git"
},
{
"lessThan": "a6db0d3ea6536e7120871e5448b3032570152ec6",
"status": "affected",
"version": "6acc9b432e6714d72d7d77ec7c27f6f8358d0c71",
"versionType": "git"
},
{
"lessThan": "c5fd77ca13d657c6e99bf04f0917445e6a80231e",
"status": "affected",
"version": "6acc9b432e6714d72d7d77ec7c27f6f8358d0c71",
"versionType": "git"
},
{
"lessThan": "20ceae10623c3b29fdf7609690849475bcdebdb0",
"status": "affected",
"version": "6acc9b432e6714d72d7d77ec7c27f6f8358d0c71",
"versionType": "git"
},
{
"lessThan": "5c0b485a8c6116516f33925b9ce5b6104a6eadfd",
"status": "affected",
"version": "6acc9b432e6714d72d7d77ec7c27f6f8358d0c71",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/udp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.20"
},
{
"lessThan": "4.20",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.20",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nudp: Set SOCK_RCU_FREE earlier in udp_lib_get_port().\n\nsyzkaller triggered the warning [0] in udp_v4_early_demux().\n\nIn udp_v[46]_early_demux() and sk_lookup(), we do not touch the refcount\nof the looked-up sk and use sock_pfree() as skb-\u003edestructor, so we check\nSOCK_RCU_FREE to ensure that the sk is safe to access during the RCU grace\nperiod.\n\nCurrently, SOCK_RCU_FREE is flagged for a bound socket after being put\ninto the hash table. Moreover, the SOCK_RCU_FREE check is done too early\nin udp_v[46]_early_demux() and sk_lookup(), so there could be a small race\nwindow:\n\n CPU1 CPU2\n ---- ----\n udp_v4_early_demux() udp_lib_get_port()\n | |- hlist_add_head_rcu()\n |- sk = __udp4_lib_demux_lookup() |\n |- DEBUG_NET_WARN_ON_ONCE(sk_is_refcounted(sk));\n `- sock_set_flag(sk, SOCK_RCU_FREE)\n\nWe had the same bug in TCP and fixed it in commit 871019b22d1b (\"net:\nset SOCK_RCU_FREE before inserting socket into hashtable\").\n\nLet\u0027s apply the same fix for UDP.\n\n[0]:\nWARNING: CPU: 0 PID: 11198 at net/ipv4/udp.c:2599 udp_v4_early_demux+0x481/0xb70 net/ipv4/udp.c:2599\nModules linked in:\nCPU: 0 PID: 11198 Comm: syz-executor.1 Not tainted 6.9.0-g93bda33046e7 #13\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014\nRIP: 0010:udp_v4_early_demux+0x481/0xb70 net/ipv4/udp.c:2599\nCode: c5 7a 15 fe bb 01 00 00 00 44 89 e9 31 ff d3 e3 81 e3 bf ef ff ff 89 de e8 2c 74 15 fe 85 db 0f 85 02 06 00 00 e8 9f 7a 15 fe \u003c0f\u003e 0b e8 98 7a 15 fe 49 8d 7e 60 e8 4f 39 2f fe 49 c7 46 60 20 52\nRSP: 0018:ffffc9000ce3fa58 EFLAGS: 00010293\nRAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8318c92c\nRDX: ffff888036ccde00 RSI: ffffffff8318c2f1 RDI: 0000000000000001\nRBP: ffff88805a2dd6e0 R08: 0000000000000001 R09: 0000000000000000\nR10: 0000000000000000 R11: 0001ffffffffffff R12: ffff88805a2dd680\nR13: 0000000000000007 R14: ffff88800923f900 R15: ffff88805456004e\nFS: 00007fc449127640(0000) GS:ffff88807dc00000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007fc449126e38 CR3: 000000003de4b002 CR4: 0000000000770ef0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n ip_rcv_finish_core.constprop.0+0xbdd/0xd20 net/ipv4/ip_input.c:349\n ip_rcv_finish+0xda/0x150 net/ipv4/ip_input.c:447\n NF_HOOK include/linux/netfilter.h:314 [inline]\n NF_HOOK include/linux/netfilter.h:308 [inline]\n ip_rcv+0x16c/0x180 net/ipv4/ip_input.c:569\n __netif_receive_skb_one_core+0xb3/0xe0 net/core/dev.c:5624\n __netif_receive_skb+0x21/0xd0 net/core/dev.c:5738\n netif_receive_skb_internal net/core/dev.c:5824 [inline]\n netif_receive_skb+0x271/0x300 net/core/dev.c:5884\n tun_rx_batched drivers/net/tun.c:1549 [inline]\n tun_get_user+0x24db/0x2c50 drivers/net/tun.c:2002\n tun_chr_write_iter+0x107/0x1a0 drivers/net/tun.c:2048\n new_sync_write fs/read_write.c:497 [inline]\n vfs_write+0x76f/0x8d0 fs/read_write.c:590\n ksys_write+0xbf/0x190 fs/read_write.c:643\n __do_sys_write fs/read_write.c:655 [inline]\n __se_sys_write fs/read_write.c:652 [inline]\n __x64_sys_write+0x41/0x50 fs/read_write.c:652\n x64_sys_call+0xe66/0x1990 arch/x86/include/generated/asm/syscalls_64.h:2\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0x4b/0x110 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x4b/0x53\nRIP: 0033:0x7fc44a68bc1f\nCode: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 e9 cf f5 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 3c d0 f5 ff 48\nRSP: 002b:00007fc449126c90 EFLAGS: 00000293 ORIG_RAX: 0000000000000001\nRAX: ffffffffffffffda RBX: 00000000004bc050 RCX: 00007fc44a68bc1f\nR\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:20:44.955Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7a67c4e47626e6daccda62888f8b096abb5d3940"
},
{
"url": "https://git.kernel.org/stable/c/9f965684c57c3117cfd2f754dd3270383c529fba"
},
{
"url": "https://git.kernel.org/stable/c/ddf516e50bf8a7bc9b3bd8a9831f9c7a8131a32a"
},
{
"url": "https://git.kernel.org/stable/c/a6db0d3ea6536e7120871e5448b3032570152ec6"
},
{
"url": "https://git.kernel.org/stable/c/c5fd77ca13d657c6e99bf04f0917445e6a80231e"
},
{
"url": "https://git.kernel.org/stable/c/20ceae10623c3b29fdf7609690849475bcdebdb0"
},
{
"url": "https://git.kernel.org/stable/c/5c0b485a8c6116516f33925b9ce5b6104a6eadfd"
}
],
"title": "udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port().",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41041",
"datePublished": "2024-07-29T14:31:54.647Z",
"dateReserved": "2024-07-12T12:17:45.623Z",
"dateUpdated": "2025-05-04T09:20:44.955Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-52760 (GCVE-0-2023-52760)
Vulnerability from cvelistv5
Published
2024-05-21 15:30
Modified
2025-06-19 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
gfs2: Fix slab-use-after-free in gfs2_qd_dealloc
In gfs2_put_super(), whether withdrawn or not, the quota should
be cleaned up by gfs2_quota_cleanup().
Otherwise, struct gfs2_sbd will be freed before gfs2_qd_dealloc (rcu
callback) has run for all gfs2_quota_data objects, resulting in
use-after-free.
Also, gfs2_destroy_threads() and gfs2_quota_cleanup() is already called
by gfs2_make_fs_ro(), so in gfs2_put_super(), after calling
gfs2_make_fs_ro(), there is no need to call them again.
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52760",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-22T18:26:22.936431Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:24:04.103Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:11:36.034Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7ad4e0a4f61c57c3ca291ee010a9d677d0199fba"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/08a28272faa750d4357ea2cb48d2baefd778ea81"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bdcb8aa434c6d36b5c215d02a9ef07551be25a37"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/gfs2/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "08a28272faa750d4357ea2cb48d2baefd778ea81",
"status": "affected",
"version": "f66af88e33212b57ea86da2c5d66c0d9d5c46344",
"versionType": "git"
},
{
"lessThan": "bdcb8aa434c6d36b5c215d02a9ef07551be25a37",
"status": "affected",
"version": "f66af88e33212b57ea86da2c5d66c0d9d5c46344",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/gfs2/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.7",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.3",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngfs2: Fix slab-use-after-free in gfs2_qd_dealloc\n\nIn gfs2_put_super(), whether withdrawn or not, the quota should\nbe cleaned up by gfs2_quota_cleanup().\n\nOtherwise, struct gfs2_sbd will be freed before gfs2_qd_dealloc (rcu\ncallback) has run for all gfs2_quota_data objects, resulting in\nuse-after-free.\n\nAlso, gfs2_destroy_threads() and gfs2_quota_cleanup() is already called\nby gfs2_make_fs_ro(), so in gfs2_put_super(), after calling\ngfs2_make_fs_ro(), there is no need to call them again."
}
],
"providerMetadata": {
"dateUpdated": "2025-06-19T12:56:30.906Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/08a28272faa750d4357ea2cb48d2baefd778ea81"
},
{
"url": "https://git.kernel.org/stable/c/bdcb8aa434c6d36b5c215d02a9ef07551be25a37"
}
],
"title": "gfs2: Fix slab-use-after-free in gfs2_qd_dealloc",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52760",
"datePublished": "2024-05-21T15:30:46.427Z",
"dateReserved": "2024-05-21T15:19:24.237Z",
"dateUpdated": "2025-06-19T12:56:30.906Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41092 (GCVE-0-2024-41092)
Vulnerability from cvelistv5
Published
2024-07-29 15:48
Modified
2025-05-04 09:21
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/gt: Fix potential UAF by revoke of fence registers
CI has been sporadically reporting the following issue triggered by
igt@i915_selftest@live@hangcheck on ADL-P and similar machines:
<6> [414.049203] i915: Running intel_hangcheck_live_selftests/igt_reset_evict_fence
...
<6> [414.068804] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
<6> [414.068812] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
<3> [414.070354] Unable to pin Y-tiled fence; err:-4
<3> [414.071282] i915_vma_revoke_fence:301 GEM_BUG_ON(!i915_active_is_idle(&fence->active))
...
<4>[ 609.603992] ------------[ cut here ]------------
<2>[ 609.603995] kernel BUG at drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c:301!
<4>[ 609.604003] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
<4>[ 609.604006] CPU: 0 PID: 268 Comm: kworker/u64:3 Tainted: G U W 6.9.0-CI_DRM_14785-g1ba62f8cea9c+ #1
<4>[ 609.604008] Hardware name: Intel Corporation Alder Lake Client Platform/AlderLake-P DDR4 RVP, BIOS RPLPFWI1.R00.4035.A00.2301200723 01/20/2023
<4>[ 609.604010] Workqueue: i915 __i915_gem_free_work [i915]
<4>[ 609.604149] RIP: 0010:i915_vma_revoke_fence+0x187/0x1f0 [i915]
...
<4>[ 609.604271] Call Trace:
<4>[ 609.604273] <TASK>
...
<4>[ 609.604716] __i915_vma_evict+0x2e9/0x550 [i915]
<4>[ 609.604852] __i915_vma_unbind+0x7c/0x160 [i915]
<4>[ 609.604977] force_unbind+0x24/0xa0 [i915]
<4>[ 609.605098] i915_vma_destroy+0x2f/0xa0 [i915]
<4>[ 609.605210] __i915_gem_object_pages_fini+0x51/0x2f0 [i915]
<4>[ 609.605330] __i915_gem_free_objects.isra.0+0x6a/0xc0 [i915]
<4>[ 609.605440] process_scheduled_works+0x351/0x690
...
In the past, there were similar failures reported by CI from other IGT
tests, observed on other platforms.
Before commit 63baf4f3d587 ("drm/i915/gt: Only wait for GPU activity
before unbinding a GGTT fence"), i915_vma_revoke_fence() was waiting for
idleness of vma->active via fence_update(). That commit introduced
vma->fence->active in order for the fence_update() to be able to wait
selectively on that one instead of vma->active since only idleness of
fence registers was needed. But then, another commit 0d86ee35097a
("drm/i915/gt: Make fence revocation unequivocal") replaced the call to
fence_update() in i915_vma_revoke_fence() with only fence_write(), and
also added that GEM_BUG_ON(!i915_active_is_idle(&fence->active)) in front.
No justification was provided on why we might then expect idleness of
vma->fence->active without first waiting on it.
The issue can be potentially caused by a race among revocation of fence
registers on one side and sequential execution of signal callbacks invoked
on completion of a request that was using them on the other, still
processed in parallel to revocation of those fence registers. Fix it by
waiting for idleness of vma->fence->active in i915_vma_revoke_fence().
(cherry picked from commit 24bb052d3dd499c5956abad5f7d8e4fd07da7fb1)
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1 Version: 0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1 Version: 0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1 Version: 0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1 Version: 0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1 Version: 0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:52.416Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f771b91f21c46ad1217328d05e72a2c7e3add535"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/29c0fdf49078ab161570d3d1c6e13d66f182717d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ca0fabd365a27a94a36e68a7a02df8ff3c13dac6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/06dec31a0a5112a91f49085e8a8fa1a82296d5c7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/414f4a31f7a811008fd9a33b06216b060bad18fc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/996c3412a06578e9d779a16b9e79ace18125ab50"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41092",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:20:35.535942Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:56.013Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f771b91f21c46ad1217328d05e72a2c7e3add535",
"status": "affected",
"version": "0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1",
"versionType": "git"
},
{
"lessThan": "29c0fdf49078ab161570d3d1c6e13d66f182717d",
"status": "affected",
"version": "0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1",
"versionType": "git"
},
{
"lessThan": "ca0fabd365a27a94a36e68a7a02df8ff3c13dac6",
"status": "affected",
"version": "0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1",
"versionType": "git"
},
{
"lessThan": "06dec31a0a5112a91f49085e8a8fa1a82296d5c7",
"status": "affected",
"version": "0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1",
"versionType": "git"
},
{
"lessThan": "414f4a31f7a811008fd9a33b06216b060bad18fc",
"status": "affected",
"version": "0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1",
"versionType": "git"
},
{
"lessThan": "996c3412a06578e9d779a16b9e79ace18125ab50",
"status": "affected",
"version": "0d86ee35097ae0f1c2c50f2b8035ef480e25e4f1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.8"
},
{
"lessThan": "5.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915/gt: Fix potential UAF by revoke of fence registers\n\nCI has been sporadically reporting the following issue triggered by\nigt@i915_selftest@live@hangcheck on ADL-P and similar machines:\n\n\u003c6\u003e [414.049203] i915: Running intel_hangcheck_live_selftests/igt_reset_evict_fence\n...\n\u003c6\u003e [414.068804] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled\n\u003c6\u003e [414.068812] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled\n\u003c3\u003e [414.070354] Unable to pin Y-tiled fence; err:-4\n\u003c3\u003e [414.071282] i915_vma_revoke_fence:301 GEM_BUG_ON(!i915_active_is_idle(\u0026fence-\u003eactive))\n...\n\u003c4\u003e[ 609.603992] ------------[ cut here ]------------\n\u003c2\u003e[ 609.603995] kernel BUG at drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c:301!\n\u003c4\u003e[ 609.604003] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI\n\u003c4\u003e[ 609.604006] CPU: 0 PID: 268 Comm: kworker/u64:3 Tainted: G U W 6.9.0-CI_DRM_14785-g1ba62f8cea9c+ #1\n\u003c4\u003e[ 609.604008] Hardware name: Intel Corporation Alder Lake Client Platform/AlderLake-P DDR4 RVP, BIOS RPLPFWI1.R00.4035.A00.2301200723 01/20/2023\n\u003c4\u003e[ 609.604010] Workqueue: i915 __i915_gem_free_work [i915]\n\u003c4\u003e[ 609.604149] RIP: 0010:i915_vma_revoke_fence+0x187/0x1f0 [i915]\n...\n\u003c4\u003e[ 609.604271] Call Trace:\n\u003c4\u003e[ 609.604273] \u003cTASK\u003e\n...\n\u003c4\u003e[ 609.604716] __i915_vma_evict+0x2e9/0x550 [i915]\n\u003c4\u003e[ 609.604852] __i915_vma_unbind+0x7c/0x160 [i915]\n\u003c4\u003e[ 609.604977] force_unbind+0x24/0xa0 [i915]\n\u003c4\u003e[ 609.605098] i915_vma_destroy+0x2f/0xa0 [i915]\n\u003c4\u003e[ 609.605210] __i915_gem_object_pages_fini+0x51/0x2f0 [i915]\n\u003c4\u003e[ 609.605330] __i915_gem_free_objects.isra.0+0x6a/0xc0 [i915]\n\u003c4\u003e[ 609.605440] process_scheduled_works+0x351/0x690\n...\n\nIn the past, there were similar failures reported by CI from other IGT\ntests, observed on other platforms.\n\nBefore commit 63baf4f3d587 (\"drm/i915/gt: Only wait for GPU activity\nbefore unbinding a GGTT fence\"), i915_vma_revoke_fence() was waiting for\nidleness of vma-\u003eactive via fence_update(). That commit introduced\nvma-\u003efence-\u003eactive in order for the fence_update() to be able to wait\nselectively on that one instead of vma-\u003eactive since only idleness of\nfence registers was needed. But then, another commit 0d86ee35097a\n(\"drm/i915/gt: Make fence revocation unequivocal\") replaced the call to\nfence_update() in i915_vma_revoke_fence() with only fence_write(), and\nalso added that GEM_BUG_ON(!i915_active_is_idle(\u0026fence-\u003eactive)) in front.\nNo justification was provided on why we might then expect idleness of\nvma-\u003efence-\u003eactive without first waiting on it.\n\nThe issue can be potentially caused by a race among revocation of fence\nregisters on one side and sequential execution of signal callbacks invoked\non completion of a request that was using them on the other, still\nprocessed in parallel to revocation of those fence registers. Fix it by\nwaiting for idleness of vma-\u003efence-\u003eactive in i915_vma_revoke_fence().\n\n(cherry picked from commit 24bb052d3dd499c5956abad5f7d8e4fd07da7fb1)"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:21:54.366Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f771b91f21c46ad1217328d05e72a2c7e3add535"
},
{
"url": "https://git.kernel.org/stable/c/29c0fdf49078ab161570d3d1c6e13d66f182717d"
},
{
"url": "https://git.kernel.org/stable/c/ca0fabd365a27a94a36e68a7a02df8ff3c13dac6"
},
{
"url": "https://git.kernel.org/stable/c/06dec31a0a5112a91f49085e8a8fa1a82296d5c7"
},
{
"url": "https://git.kernel.org/stable/c/414f4a31f7a811008fd9a33b06216b060bad18fc"
},
{
"url": "https://git.kernel.org/stable/c/996c3412a06578e9d779a16b9e79ace18125ab50"
}
],
"title": "drm/i915/gt: Fix potential UAF by revoke of fence registers",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41092",
"datePublished": "2024-07-29T15:48:05.853Z",
"dateReserved": "2024-07-12T12:17:45.636Z",
"dateUpdated": "2025-05-04T09:21:54.366Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40982 (GCVE-0-2024-40982)
Vulnerability from cvelistv5
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Show details on NVD website{
"containers": {
"cna": {
"providerMetadata": {
"dateUpdated": "2025-02-24T12:54:47.105Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"rejectedReasons": [
{
"lang": "en",
"value": "This CVE ID has been rejected or withdrawn by its CVE Numbering Authority."
}
]
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40982",
"datePublished": "2024-07-12T12:32:16.938Z",
"dateRejected": "2025-02-24T12:54:47.105Z",
"dateReserved": "2024-07-12T12:17:45.604Z",
"dateUpdated": "2025-02-24T12:54:47.105Z",
"state": "REJECTED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36481 (GCVE-0-2024-36481)
Vulnerability from cvelistv5
Published
2024-06-21 11:18
Modified
2025-05-04 09:11
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tracing/probes: fix error check in parse_btf_field()
btf_find_struct_member() might return NULL or an error via the
ERR_PTR() macro. However, its caller in parse_btf_field() only checks
for the NULL condition. Fix this by using IS_ERR() and returning the
error up the stack.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:05.177Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ad4b202da2c498fefb69e5d87f67b946e7fe1e6a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4ed468edfeb54c7202e559eba74c25fac6a0dad0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e569eb34970281438e2b48a3ef11c87459fcfbcb"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36481",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:49.767308Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:44.007Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/trace/trace_probe.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ad4b202da2c498fefb69e5d87f67b946e7fe1e6a",
"status": "affected",
"version": "c440adfbe30257dde905adc1fce51131145f7245",
"versionType": "git"
},
{
"lessThan": "4ed468edfeb54c7202e559eba74c25fac6a0dad0",
"status": "affected",
"version": "c440adfbe30257dde905adc1fce51131145f7245",
"versionType": "git"
},
{
"lessThan": "e569eb34970281438e2b48a3ef11c87459fcfbcb",
"status": "affected",
"version": "c440adfbe30257dde905adc1fce51131145f7245",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/trace/trace_probe.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntracing/probes: fix error check in parse_btf_field()\n\nbtf_find_struct_member() might return NULL or an error via the\nERR_PTR() macro. However, its caller in parse_btf_field() only checks\nfor the NULL condition. Fix this by using IS_ERR() and returning the\nerror up the stack."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:11:15.637Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ad4b202da2c498fefb69e5d87f67b946e7fe1e6a"
},
{
"url": "https://git.kernel.org/stable/c/4ed468edfeb54c7202e559eba74c25fac6a0dad0"
},
{
"url": "https://git.kernel.org/stable/c/e569eb34970281438e2b48a3ef11c87459fcfbcb"
}
],
"title": "tracing/probes: fix error check in parse_btf_field()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36481",
"datePublished": "2024-06-21T11:18:47.482Z",
"dateReserved": "2024-06-21T11:16:40.616Z",
"dateUpdated": "2025-05-04T09:11:15.637Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-35927 (GCVE-0-2024-35927)
Vulnerability from cvelistv5
Published
2024-05-19 10:10
Modified
2025-06-19 12:37
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm: Check output polling initialized before disabling
In drm_kms_helper_poll_disable() check if output polling
support is initialized before disabling polling. If not flag
this as a warning.
Additionally in drm_mode_config_helper_suspend() and
drm_mode_config_helper_resume() calls, that re the callers of these
functions, avoid invoking them if polling is not initialized.
For drivers like hyperv-drm, that do not initialize connector
polling, if suspend is called without this check, it leads to
suspend failure with following stack
[ 770.719392] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[ 770.720592] printk: Suspending console(s) (use no_console_suspend to debug)
[ 770.948823] ------------[ cut here ]------------
[ 770.948824] WARNING: CPU: 1 PID: 17197 at kernel/workqueue.c:3162 __flush_work.isra.0+0x212/0x230
[ 770.948831] Modules linked in: rfkill nft_counter xt_conntrack xt_owner udf nft_compat crc_itu_t nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink vfat fat mlx5_ib ib_uverbs ib_core mlx5_core intel_rapl_msr intel_rapl_common kvm_amd ccp mlxfw kvm psample hyperv_drm tls drm_shmem_helper drm_kms_helper irqbypass pcspkr syscopyarea sysfillrect sysimgblt hv_balloon hv_utils joydev drm fuse xfs libcrc32c pci_hyperv pci_hyperv_intf sr_mod sd_mod cdrom t10_pi sg hv_storvsc scsi_transport_fc hv_netvsc serio_raw hyperv_keyboard hid_hyperv crct10dif_pclmul crc32_pclmul crc32c_intel hv_vmbus ghash_clmulni_intel dm_mirror dm_region_hash dm_log dm_mod
[ 770.948863] CPU: 1 PID: 17197 Comm: systemd-sleep Not tainted 5.14.0-362.2.1.el9_3.x86_64 #1
[ 770.948865] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.1 05/09/2022
[ 770.948866] RIP: 0010:__flush_work.isra.0+0x212/0x230
[ 770.948869] Code: 8b 4d 00 4c 8b 45 08 89 ca 48 c1 e9 04 83 e2 08 83 e1 0f 83 ca 02 89 c8 48 0f ba 6d 00 03 e9 25 ff ff ff 0f 0b e9 4e ff ff ff <0f> 0b 45 31 ed e9 44 ff ff ff e8 8f 89 b2 00 66 66 2e 0f 1f 84 00
[ 770.948870] RSP: 0018:ffffaf4ac213fb10 EFLAGS: 00010246
[ 770.948871] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8c992857
[ 770.948872] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9aad82b00330
[ 770.948873] RBP: ffff9aad82b00330 R08: 0000000000000000 R09: ffff9aad87ee3d10
[ 770.948874] R10: 0000000000000200 R11: 0000000000000000 R12: ffff9aad82b00330
[ 770.948874] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 770.948875] FS: 00007ff1b2f6bb40(0000) GS:ffff9aaf37d00000(0000) knlGS:0000000000000000
[ 770.948878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 770.948878] CR2: 0000555f345cb666 CR3: 00000001462dc005 CR4: 0000000000370ee0
[ 770.948879] Call Trace:
[ 770.948880] <TASK>
[ 770.948881] ? show_trace_log_lvl+0x1c4/0x2df
[ 770.948884] ? show_trace_log_lvl+0x1c4/0x2df
[ 770.948886] ? __cancel_work_timer+0x103/0x190
[ 770.948887] ? __flush_work.isra.0+0x212/0x230
[ 770.948889] ? __warn+0x81/0x110
[ 770.948891] ? __flush_work.isra.0+0x212/0x230
[ 770.948892] ? report_bug+0x10a/0x140
[ 770.948895] ? handle_bug+0x3c/0x70
[ 770.948898] ? exc_invalid_op+0x14/0x70
[ 770.948899] ? asm_exc_invalid_op+0x16/0x20
[ 770.948903] ? __flush_work.isra.0+0x212/0x230
[ 770.948905] __cancel_work_timer+0x103/0x190
[ 770.948907] ? _raw_spin_unlock_irqrestore+0xa/0x30
[ 770.948910] drm_kms_helper_poll_disable+0x1e/0x40 [drm_kms_helper]
[ 770.948923] drm_mode_config_helper_suspend+0x1c/0x80 [drm_kms_helper]
[ 770.948933] ? __pfx_vmbus_suspend+0x10/0x10 [hv_vmbus]
[ 770.948942] hyperv_vmbus_suspend+0x17/0x40 [hyperv_drm]
[ 770.948944] ? __pfx_vmbus_suspend+0x10/0x10 [hv_vmbus]
[ 770.948951] dpm_run_callback+0x4c/0x140
[ 770.948954] __device_suspend_noir
---truncated---
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-35927",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-29T18:18:22.364810Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-29T19:54:14.353Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:21:48.874Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/786c27982a39d79cc753f84229eb5977ac8ef1c1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4ad8d57d902fbc7c82507cfc1b031f3a07c3de6e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3d1b47e3a935abd4f258a945db87e7267ff4079c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/18451798f4a4e7418b9fad7e7dd313fe84b1f545"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5abffb66d12bcac84bf7b66389c571b8bb6e82bd"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/drm_modeset_helper.c",
"drivers/gpu/drm/drm_probe_helper.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3d1b47e3a935abd4f258a945db87e7267ff4079c",
"status": "affected",
"version": "78b991ccfa64a438e2d8c2997d22d55621ab277d",
"versionType": "git"
},
{
"lessThan": "18451798f4a4e7418b9fad7e7dd313fe84b1f545",
"status": "affected",
"version": "78b991ccfa64a438e2d8c2997d22d55621ab277d",
"versionType": "git"
},
{
"lessThan": "5abffb66d12bcac84bf7b66389c571b8bb6e82bd",
"status": "affected",
"version": "78b991ccfa64a438e2d8c2997d22d55621ab277d",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/drm_modeset_helper.c",
"drivers/gpu/drm/drm_probe_helper.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.3"
},
{
"lessThan": "6.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.27",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.27",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.6",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "6.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: Check output polling initialized before disabling\n\nIn drm_kms_helper_poll_disable() check if output polling\nsupport is initialized before disabling polling. If not flag\nthis as a warning.\nAdditionally in drm_mode_config_helper_suspend() and\ndrm_mode_config_helper_resume() calls, that re the callers of these\nfunctions, avoid invoking them if polling is not initialized.\nFor drivers like hyperv-drm, that do not initialize connector\npolling, if suspend is called without this check, it leads to\nsuspend failure with following stack\n[ 770.719392] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.\n[ 770.720592] printk: Suspending console(s) (use no_console_suspend to debug)\n[ 770.948823] ------------[ cut here ]------------\n[ 770.948824] WARNING: CPU: 1 PID: 17197 at kernel/workqueue.c:3162 __flush_work.isra.0+0x212/0x230\n[ 770.948831] Modules linked in: rfkill nft_counter xt_conntrack xt_owner udf nft_compat crc_itu_t nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink vfat fat mlx5_ib ib_uverbs ib_core mlx5_core intel_rapl_msr intel_rapl_common kvm_amd ccp mlxfw kvm psample hyperv_drm tls drm_shmem_helper drm_kms_helper irqbypass pcspkr syscopyarea sysfillrect sysimgblt hv_balloon hv_utils joydev drm fuse xfs libcrc32c pci_hyperv pci_hyperv_intf sr_mod sd_mod cdrom t10_pi sg hv_storvsc scsi_transport_fc hv_netvsc serio_raw hyperv_keyboard hid_hyperv crct10dif_pclmul crc32_pclmul crc32c_intel hv_vmbus ghash_clmulni_intel dm_mirror dm_region_hash dm_log dm_mod\n[ 770.948863] CPU: 1 PID: 17197 Comm: systemd-sleep Not tainted 5.14.0-362.2.1.el9_3.x86_64 #1\n[ 770.948865] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.1 05/09/2022\n[ 770.948866] RIP: 0010:__flush_work.isra.0+0x212/0x230\n[ 770.948869] Code: 8b 4d 00 4c 8b 45 08 89 ca 48 c1 e9 04 83 e2 08 83 e1 0f 83 ca 02 89 c8 48 0f ba 6d 00 03 e9 25 ff ff ff 0f 0b e9 4e ff ff ff \u003c0f\u003e 0b 45 31 ed e9 44 ff ff ff e8 8f 89 b2 00 66 66 2e 0f 1f 84 00\n[ 770.948870] RSP: 0018:ffffaf4ac213fb10 EFLAGS: 00010246\n[ 770.948871] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8c992857\n[ 770.948872] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9aad82b00330\n[ 770.948873] RBP: ffff9aad82b00330 R08: 0000000000000000 R09: ffff9aad87ee3d10\n[ 770.948874] R10: 0000000000000200 R11: 0000000000000000 R12: ffff9aad82b00330\n[ 770.948874] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001\n[ 770.948875] FS: 00007ff1b2f6bb40(0000) GS:ffff9aaf37d00000(0000) knlGS:0000000000000000\n[ 770.948878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 770.948878] CR2: 0000555f345cb666 CR3: 00000001462dc005 CR4: 0000000000370ee0\n[ 770.948879] Call Trace:\n[ 770.948880] \u003cTASK\u003e\n[ 770.948881] ? show_trace_log_lvl+0x1c4/0x2df\n[ 770.948884] ? show_trace_log_lvl+0x1c4/0x2df\n[ 770.948886] ? __cancel_work_timer+0x103/0x190\n[ 770.948887] ? __flush_work.isra.0+0x212/0x230\n[ 770.948889] ? __warn+0x81/0x110\n[ 770.948891] ? __flush_work.isra.0+0x212/0x230\n[ 770.948892] ? report_bug+0x10a/0x140\n[ 770.948895] ? handle_bug+0x3c/0x70\n[ 770.948898] ? exc_invalid_op+0x14/0x70\n[ 770.948899] ? asm_exc_invalid_op+0x16/0x20\n[ 770.948903] ? __flush_work.isra.0+0x212/0x230\n[ 770.948905] __cancel_work_timer+0x103/0x190\n[ 770.948907] ? _raw_spin_unlock_irqrestore+0xa/0x30\n[ 770.948910] drm_kms_helper_poll_disable+0x1e/0x40 [drm_kms_helper]\n[ 770.948923] drm_mode_config_helper_suspend+0x1c/0x80 [drm_kms_helper]\n[ 770.948933] ? __pfx_vmbus_suspend+0x10/0x10 [hv_vmbus]\n[ 770.948942] hyperv_vmbus_suspend+0x17/0x40 [hyperv_drm]\n[ 770.948944] ? __pfx_vmbus_suspend+0x10/0x10 [hv_vmbus]\n[ 770.948951] dpm_run_callback+0x4c/0x140\n[ 770.948954] __device_suspend_noir\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-06-19T12:37:41.851Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3d1b47e3a935abd4f258a945db87e7267ff4079c"
},
{
"url": "https://git.kernel.org/stable/c/18451798f4a4e7418b9fad7e7dd313fe84b1f545"
},
{
"url": "https://git.kernel.org/stable/c/5abffb66d12bcac84bf7b66389c571b8bb6e82bd"
}
],
"title": "drm: Check output polling initialized before disabling",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-35927",
"datePublished": "2024-05-19T10:10:37.069Z",
"dateReserved": "2024-05-17T13:50:33.128Z",
"dateUpdated": "2025-06-19T12:37:41.851Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-26830 (GCVE-0-2024-26830)
Vulnerability from cvelistv5
Published
2024-04-17 09:43
Modified
2025-05-04 08:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
i40e: Do not allow untrusted VF to remove administratively set MAC
Currently when PF administratively sets VF's MAC address and the VF
is put down (VF tries to delete all MACs) then the MAC is removed
from MAC filters and primary VF MAC is zeroed.
Do not allow untrusted VF to remove primary MAC when it was set
administratively by PF.
Reproducer:
1) Create VF
2) Set VF interface up
3) Administratively set the VF's MAC
4) Put VF interface down
[root@host ~]# echo 1 > /sys/class/net/enp2s0f0/device/sriov_numvfs
[root@host ~]# ip link set enp2s0f0v0 up
[root@host ~]# ip link set enp2s0f0 vf 0 mac fe:6c:b5:da:c7:7d
[root@host ~]# ip link show enp2s0f0
23: enp2s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
link/ether 3c:ec:ef:b7:dd:04 brd ff:ff:ff:ff:ff:ff
vf 0 link/ether fe:6c:b5:da:c7:7d brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust off
[root@host ~]# ip link set enp2s0f0v0 down
[root@host ~]# ip link show enp2s0f0
23: enp2s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
link/ether 3c:ec:ef:b7:dd:04 brd ff:ff:ff:ff:ff:ff
vf 0 link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust off
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-26830",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-17T17:41:40.871945Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-17T17:48:41.487Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:14:13.591Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1c981792e4ccbc134b468797acdd7781959e6893"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/be147926140ac48022c9605d7ab0a67387e4b404"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d250a81ba813a93563be68072c563aa1e346346d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/73d9629e1c8c1982f13688c4d1019c3994647ccc"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1c981792e4ccbc134b468797acdd7781959e6893",
"status": "affected",
"version": "700bbf6c1f9e4ab055528d5ab4ac5815fe4a6c1b",
"versionType": "git"
},
{
"lessThan": "be147926140ac48022c9605d7ab0a67387e4b404",
"status": "affected",
"version": "700bbf6c1f9e4ab055528d5ab4ac5815fe4a6c1b",
"versionType": "git"
},
{
"lessThan": "d250a81ba813a93563be68072c563aa1e346346d",
"status": "affected",
"version": "700bbf6c1f9e4ab055528d5ab4ac5815fe4a6c1b",
"versionType": "git"
},
{
"lessThan": "73d9629e1c8c1982f13688c4d1019c3994647ccc",
"status": "affected",
"version": "700bbf6c1f9e4ab055528d5ab4ac5815fe4a6c1b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.14"
},
{
"lessThan": "3.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.79",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.18",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.79",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.18",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.6",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8",
"versionStartIncluding": "3.14",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: Do not allow untrusted VF to remove administratively set MAC\n\nCurrently when PF administratively sets VF\u0027s MAC address and the VF\nis put down (VF tries to delete all MACs) then the MAC is removed\nfrom MAC filters and primary VF MAC is zeroed.\n\nDo not allow untrusted VF to remove primary MAC when it was set\nadministratively by PF.\n\nReproducer:\n1) Create VF\n2) Set VF interface up\n3) Administratively set the VF\u0027s MAC\n4) Put VF interface down\n\n[root@host ~]# echo 1 \u003e /sys/class/net/enp2s0f0/device/sriov_numvfs\n[root@host ~]# ip link set enp2s0f0v0 up\n[root@host ~]# ip link set enp2s0f0 vf 0 mac fe:6c:b5:da:c7:7d\n[root@host ~]# ip link show enp2s0f0\n23: enp2s0f0: \u003cBROADCAST,MULTICAST,UP,LOWER_UP\u003e mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000\n link/ether 3c:ec:ef:b7:dd:04 brd ff:ff:ff:ff:ff:ff\n vf 0 link/ether fe:6c:b5:da:c7:7d brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust off\n[root@host ~]# ip link set enp2s0f0v0 down\n[root@host ~]# ip link show enp2s0f0\n23: enp2s0f0: \u003cBROADCAST,MULTICAST,UP,LOWER_UP\u003e mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000\n link/ether 3c:ec:ef:b7:dd:04 brd ff:ff:ff:ff:ff:ff\n vf 0 link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust off"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T08:57:28.813Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1c981792e4ccbc134b468797acdd7781959e6893"
},
{
"url": "https://git.kernel.org/stable/c/be147926140ac48022c9605d7ab0a67387e4b404"
},
{
"url": "https://git.kernel.org/stable/c/d250a81ba813a93563be68072c563aa1e346346d"
},
{
"url": "https://git.kernel.org/stable/c/73d9629e1c8c1982f13688c4d1019c3994647ccc"
}
],
"title": "i40e: Do not allow untrusted VF to remove administratively set MAC",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26830",
"datePublished": "2024-04-17T09:43:53.643Z",
"dateReserved": "2024-02-19T14:20:24.181Z",
"dateUpdated": "2025-05-04T08:57:28.813Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-52629 (GCVE-0-2023-52629)
Vulnerability from cvelistv5
Published
2024-03-29 09:13
Modified
2025-05-04 07:40
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
sh: push-switch: Reorder cleanup operations to avoid use-after-free bug
The original code puts flush_work() before timer_shutdown_sync()
in switch_drv_remove(). Although we use flush_work() to stop
the worker, it could be rescheduled in switch_timer(). As a result,
a use-after-free bug can occur. The details are shown below:
(cpu 0) | (cpu 1)
switch_drv_remove() |
flush_work() |
... | switch_timer // timer
| schedule_work(&psw->work)
timer_shutdown_sync() |
... | switch_work_handler // worker
kfree(psw) // free |
| psw->state = 0 // use
This patch puts timer_shutdown_sync() before flush_work() to
mitigate the bugs. As a result, the worker and timer will be
stopped safely before the deallocate operations.
References
Impacted products
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "610dbd8ac271",
"status": "affected",
"version": "9f5e8eee5cfe",
"versionType": "custom"
},
{
"lessThan": "246f80a0b17f",
"status": "affected",
"version": "9f5e8eee5cfe",
"versionType": "custom"
},
{
"status": "affected",
"version": "2.6.20"
},
{
"lessThan": "2.6.20",
"status": "unaffected",
"version": "0",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.6",
"status": "unaffected",
"version": "6.54",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-52629",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-01T17:41:22.649775Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-18T13:39:55.629Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:03:21.222Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/610dbd8ac271aa36080aac50b928d700ee3fe4de"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/246f80a0b17f8f582b2c0996db02998239057c65"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/sh/drivers/push-switch.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "610dbd8ac271aa36080aac50b928d700ee3fe4de",
"status": "affected",
"version": "9f5e8eee5cfe1328660c71812d87c2a67bda389f",
"versionType": "git"
},
{
"lessThan": "246f80a0b17f8f582b2c0996db02998239057c65",
"status": "affected",
"version": "9f5e8eee5cfe1328660c71812d87c2a67bda389f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/sh/drivers/push-switch.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.20"
},
{
"lessThan": "2.6.20",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.4",
"versionStartIncluding": "2.6.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"versionStartIncluding": "2.6.20",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsh: push-switch: Reorder cleanup operations to avoid use-after-free bug\n\nThe original code puts flush_work() before timer_shutdown_sync()\nin switch_drv_remove(). Although we use flush_work() to stop\nthe worker, it could be rescheduled in switch_timer(). As a result,\na use-after-free bug can occur. The details are shown below:\n\n (cpu 0) | (cpu 1)\nswitch_drv_remove() |\n flush_work() |\n ... | switch_timer // timer\n | schedule_work(\u0026psw-\u003ework)\n timer_shutdown_sync() |\n ... | switch_work_handler // worker\n kfree(psw) // free |\n | psw-\u003estate = 0 // use\n\nThis patch puts timer_shutdown_sync() before flush_work() to\nmitigate the bugs. As a result, the worker and timer will be\nstopped safely before the deallocate operations."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T07:40:19.394Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/610dbd8ac271aa36080aac50b928d700ee3fe4de"
},
{
"url": "https://git.kernel.org/stable/c/246f80a0b17f8f582b2c0996db02998239057c65"
}
],
"title": "sh: push-switch: Reorder cleanup operations to avoid use-after-free bug",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52629",
"datePublished": "2024-03-29T09:13:45.848Z",
"dateReserved": "2024-03-06T09:52:12.092Z",
"dateUpdated": "2025-05-04T07:40:19.394Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38621 (GCVE-0-2024-38621)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: stk1160: fix bounds checking in stk1160_copy_video()
The subtract in this condition is reversed. The ->length is the length
of the buffer. The ->bytesused is how many bytes we have copied thus
far. When the condition is reversed that means the result of the
subtraction is always negative but since it's unsigned then the result
is a very high positive value. That means the overflow check is never
true.
Additionally, the ->bytesused doesn't actually work for this purpose
because we're not writing to "buf->mem + buf->bytesused". Instead, the
math to calculate the destination where we are writing is a bit
involved. You calculate the number of full lines already written,
multiply by two, skip a line if necessary so that we start on an odd
numbered line, and add the offset into the line.
To fix this buffer overflow, just take the actual destination where we
are writing, if the offset is already out of bounds print an error and
return. Otherwise, write up to buf->length bytes.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9cb2173e6ea8f2948bd1367c93083a2500fcf08f Version: 9cb2173e6ea8f2948bd1367c93083a2500fcf08f Version: 9cb2173e6ea8f2948bd1367c93083a2500fcf08f Version: 9cb2173e6ea8f2948bd1367c93083a2500fcf08f Version: 9cb2173e6ea8f2948bd1367c93083a2500fcf08f Version: 9cb2173e6ea8f2948bd1367c93083a2500fcf08f Version: 9cb2173e6ea8f2948bd1367c93083a2500fcf08f Version: 9cb2173e6ea8f2948bd1367c93083a2500fcf08f |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.991Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f6a392266276730bea893b55d12940e32a25f56a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ecf4ddc3aee8ade504c4d36b7b4053ce6093e200"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a16775828aaed1c54ff4e6fe83e8e4d5c6a50cb7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7532bcec0797adfa08791301c3bcae14141db3bd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b504518a397059e1d55c521ba0ea2b545a6c4b52"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d410017a7181cb55e4a5c810b32b75e4416c6808"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a08492832cc4cacc24e0612f483c86ca899b9261"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/faa4364bef2ec0060de381ff028d1d836600a381"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38621",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:18.748299Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:45.084Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/usb/stk1160/stk1160-video.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f6a392266276730bea893b55d12940e32a25f56a",
"status": "affected",
"version": "9cb2173e6ea8f2948bd1367c93083a2500fcf08f",
"versionType": "git"
},
{
"lessThan": "ecf4ddc3aee8ade504c4d36b7b4053ce6093e200",
"status": "affected",
"version": "9cb2173e6ea8f2948bd1367c93083a2500fcf08f",
"versionType": "git"
},
{
"lessThan": "a16775828aaed1c54ff4e6fe83e8e4d5c6a50cb7",
"status": "affected",
"version": "9cb2173e6ea8f2948bd1367c93083a2500fcf08f",
"versionType": "git"
},
{
"lessThan": "7532bcec0797adfa08791301c3bcae14141db3bd",
"status": "affected",
"version": "9cb2173e6ea8f2948bd1367c93083a2500fcf08f",
"versionType": "git"
},
{
"lessThan": "b504518a397059e1d55c521ba0ea2b545a6c4b52",
"status": "affected",
"version": "9cb2173e6ea8f2948bd1367c93083a2500fcf08f",
"versionType": "git"
},
{
"lessThan": "d410017a7181cb55e4a5c810b32b75e4416c6808",
"status": "affected",
"version": "9cb2173e6ea8f2948bd1367c93083a2500fcf08f",
"versionType": "git"
},
{
"lessThan": "a08492832cc4cacc24e0612f483c86ca899b9261",
"status": "affected",
"version": "9cb2173e6ea8f2948bd1367c93083a2500fcf08f",
"versionType": "git"
},
{
"lessThan": "faa4364bef2ec0060de381ff028d1d836600a381",
"status": "affected",
"version": "9cb2173e6ea8f2948bd1367c93083a2500fcf08f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/usb/stk1160/stk1160-video.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.7"
},
{
"lessThan": "3.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: stk1160: fix bounds checking in stk1160_copy_video()\n\nThe subtract in this condition is reversed. The -\u003elength is the length\nof the buffer. The -\u003ebytesused is how many bytes we have copied thus\nfar. When the condition is reversed that means the result of the\nsubtraction is always negative but since it\u0027s unsigned then the result\nis a very high positive value. That means the overflow check is never\ntrue.\n\nAdditionally, the -\u003ebytesused doesn\u0027t actually work for this purpose\nbecause we\u0027re not writing to \"buf-\u003emem + buf-\u003ebytesused\". Instead, the\nmath to calculate the destination where we are writing is a bit\ninvolved. You calculate the number of full lines already written,\nmultiply by two, skip a line if necessary so that we start on an odd\nnumbered line, and add the offset into the line.\n\nTo fix this buffer overflow, just take the actual destination where we\nare writing, if the offset is already out of bounds print an error and\nreturn. Otherwise, write up to buf-\u003elength bytes."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:28.927Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f6a392266276730bea893b55d12940e32a25f56a"
},
{
"url": "https://git.kernel.org/stable/c/ecf4ddc3aee8ade504c4d36b7b4053ce6093e200"
},
{
"url": "https://git.kernel.org/stable/c/a16775828aaed1c54ff4e6fe83e8e4d5c6a50cb7"
},
{
"url": "https://git.kernel.org/stable/c/7532bcec0797adfa08791301c3bcae14141db3bd"
},
{
"url": "https://git.kernel.org/stable/c/b504518a397059e1d55c521ba0ea2b545a6c4b52"
},
{
"url": "https://git.kernel.org/stable/c/d410017a7181cb55e4a5c810b32b75e4416c6808"
},
{
"url": "https://git.kernel.org/stable/c/a08492832cc4cacc24e0612f483c86ca899b9261"
},
{
"url": "https://git.kernel.org/stable/c/faa4364bef2ec0060de381ff028d1d836600a381"
}
],
"title": "media: stk1160: fix bounds checking in stk1160_copy_video()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38621",
"datePublished": "2024-06-21T10:18:14.955Z",
"dateReserved": "2024-06-18T19:36:34.945Z",
"dateUpdated": "2025-05-04T09:15:28.927Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40969 (GCVE-0-2024-40969)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-07-11 17:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: don't set RO when shutting down f2fs
Shutdown does not check the error of thaw_super due to readonly, which
causes a deadlock like below.
f2fs_ioc_shutdown(F2FS_GOING_DOWN_FULLSYNC) issue_discard_thread
- bdev_freeze
- freeze_super
- f2fs_stop_checkpoint()
- f2fs_handle_critical_error - sb_start_write
- set RO - waiting
- bdev_thaw
- thaw_super_locked
- return -EINVAL, if sb_rdonly()
- f2fs_stop_discard_thread
-> wait for kthread_stop(discard_thread);
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.044Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1036d3ea7a32cb7cee00885c73a1f2ba7fbc499a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f47ed3b284b38f235355e281f57dfa8fffcc6563"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3bdb7f161697e2d5123b89fe1778ef17a44858e7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40969",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:00.775440Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:22.766Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/f2fs/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1036d3ea7a32cb7cee00885c73a1f2ba7fbc499a",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "f47ed3b284b38f235355e281f57dfa8fffcc6563",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "3bdb7f161697e2d5123b89fe1778ef17a44858e7",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/f2fs/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.8"
},
{
"lessThan": "3.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: don\u0027t set RO when shutting down f2fs\n\nShutdown does not check the error of thaw_super due to readonly, which\ncauses a deadlock like below.\n\nf2fs_ioc_shutdown(F2FS_GOING_DOWN_FULLSYNC) issue_discard_thread\n - bdev_freeze\n - freeze_super\n - f2fs_stop_checkpoint()\n - f2fs_handle_critical_error - sb_start_write\n - set RO - waiting\n - bdev_thaw\n - thaw_super_locked\n - return -EINVAL, if sb_rdonly()\n - f2fs_stop_discard_thread\n -\u003e wait for kthread_stop(discard_thread);"
}
],
"providerMetadata": {
"dateUpdated": "2025-07-11T17:19:51.498Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1036d3ea7a32cb7cee00885c73a1f2ba7fbc499a"
},
{
"url": "https://git.kernel.org/stable/c/f47ed3b284b38f235355e281f57dfa8fffcc6563"
},
{
"url": "https://git.kernel.org/stable/c/3bdb7f161697e2d5123b89fe1778ef17a44858e7"
}
],
"title": "f2fs: don\u0027t set RO when shutting down f2fs",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40969",
"datePublished": "2024-07-12T12:32:08.139Z",
"dateReserved": "2024-07-12T12:17:45.602Z",
"dateUpdated": "2025-07-11T17:19:51.498Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42127 (GCVE-0-2024-42127)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-07-28 11:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/lima: fix shared irq handling on driver remove
lima uses a shared interrupt, so the interrupt handlers must be prepared
to be called at any time. At driver removal time, the clocks are
disabled early and the interrupts stay registered until the very end of
the remove process due to the devm usage.
This is potentially a bug as the interrupts access device registers
which assumes clocks are enabled. A crash can be triggered by removing
the driver in a kernel with CONFIG_DEBUG_SHIRQ enabled.
This patch frees the interrupts at each lima device finishing callback
so that the handlers are already unregistered by the time we fully
disable clocks.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.183Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d60c43df59ef01c08dc7b0c45495178f9d05a13"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/25d0d9b83d855cbc5d5aa5ae3cd79d55ea0c84a8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/17fe8b75aaf0bb1bdc31368963446b421c22d0af"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0a487e977cb8897ae4c51ecd34bbaa2b005266c9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/04d531b9a1875846d4f89953b469ad463aa7a770"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b5daf9217a50636a969bc1965f827878aeb09ffe"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a6683c690bbfd1f371510cb051e8fa49507f3f5e"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42127",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:16:38.392074Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:04.418Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/lima/lima_gp.c",
"drivers/gpu/drm/lima/lima_mmu.c",
"drivers/gpu/drm/lima/lima_pp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0d60c43df59ef01c08dc7b0c45495178f9d05a13",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "25d0d9b83d855cbc5d5aa5ae3cd79d55ea0c84a8",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "17fe8b75aaf0bb1bdc31368963446b421c22d0af",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "0a487e977cb8897ae4c51ecd34bbaa2b005266c9",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "04d531b9a1875846d4f89953b469ad463aa7a770",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "b5daf9217a50636a969bc1965f827878aeb09ffe",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "a6683c690bbfd1f371510cb051e8fa49507f3f5e",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/lima/lima_gp.c",
"drivers/gpu/drm/lima/lima_mmu.c",
"drivers/gpu/drm/lima/lima_pp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.2"
},
{
"lessThan": "5.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/lima: fix shared irq handling on driver remove\n\nlima uses a shared interrupt, so the interrupt handlers must be prepared\nto be called at any time. At driver removal time, the clocks are\ndisabled early and the interrupts stay registered until the very end of\nthe remove process due to the devm usage.\nThis is potentially a bug as the interrupts access device registers\nwhich assumes clocks are enabled. A crash can be triggered by removing\nthe driver in a kernel with CONFIG_DEBUG_SHIRQ enabled.\nThis patch frees the interrupts at each lima device finishing callback\nso that the handlers are already unregistered by the time we fully\ndisable clocks."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T11:16:37.126Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0d60c43df59ef01c08dc7b0c45495178f9d05a13"
},
{
"url": "https://git.kernel.org/stable/c/25d0d9b83d855cbc5d5aa5ae3cd79d55ea0c84a8"
},
{
"url": "https://git.kernel.org/stable/c/17fe8b75aaf0bb1bdc31368963446b421c22d0af"
},
{
"url": "https://git.kernel.org/stable/c/0a487e977cb8897ae4c51ecd34bbaa2b005266c9"
},
{
"url": "https://git.kernel.org/stable/c/04d531b9a1875846d4f89953b469ad463aa7a770"
},
{
"url": "https://git.kernel.org/stable/c/b5daf9217a50636a969bc1965f827878aeb09ffe"
},
{
"url": "https://git.kernel.org/stable/c/a6683c690bbfd1f371510cb051e8fa49507f3f5e"
}
],
"title": "drm/lima: fix shared irq handling on driver remove",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42127",
"datePublished": "2024-07-30T07:46:24.070Z",
"dateReserved": "2024-07-29T15:50:41.184Z",
"dateUpdated": "2025-07-28T11:16:37.126Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42236 (GCVE-0-2024-42236)
Vulnerability from cvelistv5
Published
2024-08-07 15:14
Modified
2025-05-04 09:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: configfs: Prevent OOB read/write in usb_string_copy()
Userspace provided string 's' could trivially have the length zero. Left
unchecked this will firstly result in an OOB read in the form
`if (str[0 - 1] == '\n') followed closely by an OOB write in the form
`str[0 - 1] = '\0'`.
There is already a validating check to catch strings that are too long.
Let's supply an additional check for invalid strings that are too short.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42236",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:14:04.317460Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:32.140Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/gadget/configfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a444c3fc264119801575ab086e03fb4952f23fd0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "c95fbdde87e39e5e0ae27f28bf6711edfb985caa",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e8474a10c535e6a2024c3b06e37e4a3a23beb490",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "72b8ee0d9826e8ed00e0bdfce3e46b98419b37ce",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2d16f63d8030903e5031853e79d731ee5d474e70",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d1205033e912f9332c1dbefa812e6ceb0575ce0a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "eecfefad0953b2f31aaefa058f7f348ff39c4bba",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6d3c721e686ea6c59e18289b400cc95c76e927e0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/gadget/configfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: configfs: Prevent OOB read/write in usb_string_copy()\n\nUserspace provided string \u0027s\u0027 could trivially have the length zero. Left\nunchecked this will firstly result in an OOB read in the form\n`if (str[0 - 1] == \u0027\\n\u0027) followed closely by an OOB write in the form\n`str[0 - 1] = \u0027\\0\u0027`.\n\nThere is already a validating check to catch strings that are too long.\nLet\u0027s supply an additional check for invalid strings that are too short."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:24:46.800Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a444c3fc264119801575ab086e03fb4952f23fd0"
},
{
"url": "https://git.kernel.org/stable/c/c95fbdde87e39e5e0ae27f28bf6711edfb985caa"
},
{
"url": "https://git.kernel.org/stable/c/e8474a10c535e6a2024c3b06e37e4a3a23beb490"
},
{
"url": "https://git.kernel.org/stable/c/72b8ee0d9826e8ed00e0bdfce3e46b98419b37ce"
},
{
"url": "https://git.kernel.org/stable/c/2d16f63d8030903e5031853e79d731ee5d474e70"
},
{
"url": "https://git.kernel.org/stable/c/d1205033e912f9332c1dbefa812e6ceb0575ce0a"
},
{
"url": "https://git.kernel.org/stable/c/eecfefad0953b2f31aaefa058f7f348ff39c4bba"
},
{
"url": "https://git.kernel.org/stable/c/6d3c721e686ea6c59e18289b400cc95c76e927e0"
}
],
"title": "usb: gadget: configfs: Prevent OOB read/write in usb_string_copy()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42236",
"datePublished": "2024-08-07T15:14:25.642Z",
"dateReserved": "2024-07-30T07:40:12.252Z",
"dateUpdated": "2025-05-04T09:24:46.800Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38388 (GCVE-0-2024-38388)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda/cs_dsp_ctl: Use private_free for control cleanup
Use the control private_free callback to free the associated data
block. This ensures that the memory won't leak, whatever way the
control gets destroyed.
The original implementation didn't actually remove the ALSA
controls in hda_cs_dsp_control_remove(). It only freed the internal
tracking structure. This meant it was possible to remove/unload the
amp driver while leaving its ALSA controls still present in the
soundcard. Obviously attempting to access them could cause segfaults
or at least dereferencing stale pointers.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 3.3,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38388",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T15:21:00.338175Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-06T16:48:24.756Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:04:25.255Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/191dc1b2ff0fb35e7aff15a53224837637df8bff"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6e359be4975006ff72818e79dad8fe48293f2eb2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3291486af5636540980ea55bae985f3eaa5b0740"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/172811e3a557d8681a5e2d0f871dc04a2d17eb13"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/pci/hda/hda_cs_dsp_ctl.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "191dc1b2ff0fb35e7aff15a53224837637df8bff",
"status": "affected",
"version": "3233b978af23f11b4ad4f7f11a9a64bd05702b1f",
"versionType": "git"
},
{
"lessThan": "6e359be4975006ff72818e79dad8fe48293f2eb2",
"status": "affected",
"version": "3233b978af23f11b4ad4f7f11a9a64bd05702b1f",
"versionType": "git"
},
{
"lessThan": "3291486af5636540980ea55bae985f3eaa5b0740",
"status": "affected",
"version": "3233b978af23f11b4ad4f7f11a9a64bd05702b1f",
"versionType": "git"
},
{
"lessThan": "172811e3a557d8681a5e2d0f871dc04a2d17eb13",
"status": "affected",
"version": "3233b978af23f11b4ad4f7f11a9a64bd05702b1f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/pci/hda/hda_cs_dsp_ctl.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.0"
},
{
"lessThan": "6.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda/cs_dsp_ctl: Use private_free for control cleanup\n\nUse the control private_free callback to free the associated data\nblock. This ensures that the memory won\u0027t leak, whatever way the\ncontrol gets destroyed.\n\nThe original implementation didn\u0027t actually remove the ALSA\ncontrols in hda_cs_dsp_control_remove(). It only freed the internal\ntracking structure. This meant it was possible to remove/unload the\namp driver while leaving its ALSA controls still present in the\nsoundcard. Obviously attempting to access them could cause segfaults\nor at least dereferencing stale pointers."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:30.195Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/191dc1b2ff0fb35e7aff15a53224837637df8bff"
},
{
"url": "https://git.kernel.org/stable/c/6e359be4975006ff72818e79dad8fe48293f2eb2"
},
{
"url": "https://git.kernel.org/stable/c/3291486af5636540980ea55bae985f3eaa5b0740"
},
{
"url": "https://git.kernel.org/stable/c/172811e3a557d8681a5e2d0f871dc04a2d17eb13"
}
],
"title": "ALSA: hda/cs_dsp_ctl: Use private_free for control cleanup",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38388",
"datePublished": "2024-06-21T10:18:12.995Z",
"dateReserved": "2024-06-21T10:12:11.500Z",
"dateUpdated": "2025-05-04T09:13:30.195Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38664 (GCVE-0-2024-38664)
Vulnerability from cvelistv5
Published
2024-06-24 13:50
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm: zynqmp_dpsub: Always register bridge
We must always register the DRM bridge, since zynqmp_dp_hpd_work_func
calls drm_bridge_hpd_notify, which in turn expects hpd_mutex to be
initialized. We do this before zynqmp_dpsub_drm_init since that calls
drm_bridge_attach. This fixes the following lockdep warning:
[ 19.217084] ------------[ cut here ]------------
[ 19.227530] DEBUG_LOCKS_WARN_ON(lock->magic != lock)
[ 19.227768] WARNING: CPU: 0 PID: 140 at kernel/locking/mutex.c:582 __mutex_lock+0x4bc/0x550
[ 19.241696] Modules linked in:
[ 19.244937] CPU: 0 PID: 140 Comm: kworker/0:4 Not tainted 6.6.20+ #96
[ 19.252046] Hardware name: xlnx,zynqmp (DT)
[ 19.256421] Workqueue: events zynqmp_dp_hpd_work_func
[ 19.261795] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 19.269104] pc : __mutex_lock+0x4bc/0x550
[ 19.273364] lr : __mutex_lock+0x4bc/0x550
[ 19.277592] sp : ffffffc085c5bbe0
[ 19.281066] x29: ffffffc085c5bbe0 x28: 0000000000000000 x27: ffffff88009417f8
[ 19.288624] x26: ffffff8800941788 x25: ffffff8800020008 x24: ffffffc082aa3000
[ 19.296227] x23: ffffffc080d90e3c x22: 0000000000000002 x21: 0000000000000000
[ 19.303744] x20: 0000000000000000 x19: ffffff88002f5210 x18: 0000000000000000
[ 19.311295] x17: 6c707369642e3030 x16: 3030613464662072 x15: 0720072007200720
[ 19.318922] x14: 0000000000000000 x13: 284e4f5f4e524157 x12: 0000000000000001
[ 19.326442] x11: 0001ffc085c5b940 x10: 0001ff88003f388b x9 : 0001ff88003f3888
[ 19.334003] x8 : 0001ff88003f3888 x7 : 0000000000000000 x6 : 0000000000000000
[ 19.341537] x5 : 0000000000000000 x4 : 0000000000001668 x3 : 0000000000000000
[ 19.349054] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffffff88003f3880
[ 19.356581] Call trace:
[ 19.359160] __mutex_lock+0x4bc/0x550
[ 19.363032] mutex_lock_nested+0x24/0x30
[ 19.367187] drm_bridge_hpd_notify+0x2c/0x6c
[ 19.371698] zynqmp_dp_hpd_work_func+0x44/0x54
[ 19.376364] process_one_work+0x3ac/0x988
[ 19.380660] worker_thread+0x398/0x694
[ 19.384736] kthread+0x1bc/0x1c0
[ 19.388241] ret_from_fork+0x10/0x20
[ 19.392031] irq event stamp: 183
[ 19.395450] hardirqs last enabled at (183): [<ffffffc0800b9278>] finish_task_switch.isra.0+0xa8/0x2d4
[ 19.405140] hardirqs last disabled at (182): [<ffffffc081ad3754>] __schedule+0x714/0xd04
[ 19.413612] softirqs last enabled at (114): [<ffffffc080133de8>] srcu_invoke_callbacks+0x158/0x23c
[ 19.423128] softirqs last disabled at (110): [<ffffffc080133de8>] srcu_invoke_callbacks+0x158/0x23c
[ 19.432614] ---[ end trace 0000000000000000 ]---
(cherry picked from commit 61ba791c4a7a09a370c45b70a81b8c7d4cf6b2ae)
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38664",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T17:03:52.649243Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-24T17:04:05.592Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.988Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6ead3eccf67bc8318b1ce95ed879b2cc05b4fce9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/603661357056b5e5ba6d86f505fbc936eff396ba"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/be3f3042391d061cfca2bd22630e0d101acea5fc"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/xlnx/zynqmp_dpsub.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6ead3eccf67bc8318b1ce95ed879b2cc05b4fce9",
"status": "affected",
"version": "eb2d64bfcc174919a921295a5327b99a3b8f4166",
"versionType": "git"
},
{
"lessThan": "603661357056b5e5ba6d86f505fbc936eff396ba",
"status": "affected",
"version": "eb2d64bfcc174919a921295a5327b99a3b8f4166",
"versionType": "git"
},
{
"lessThan": "be3f3042391d061cfca2bd22630e0d101acea5fc",
"status": "affected",
"version": "eb2d64bfcc174919a921295a5327b99a3b8f4166",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/xlnx/zynqmp_dpsub.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.2"
},
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: zynqmp_dpsub: Always register bridge\n\nWe must always register the DRM bridge, since zynqmp_dp_hpd_work_func\ncalls drm_bridge_hpd_notify, which in turn expects hpd_mutex to be\ninitialized. We do this before zynqmp_dpsub_drm_init since that calls\ndrm_bridge_attach. This fixes the following lockdep warning:\n\n[ 19.217084] ------------[ cut here ]------------\n[ 19.227530] DEBUG_LOCKS_WARN_ON(lock-\u003emagic != lock)\n[ 19.227768] WARNING: CPU: 0 PID: 140 at kernel/locking/mutex.c:582 __mutex_lock+0x4bc/0x550\n[ 19.241696] Modules linked in:\n[ 19.244937] CPU: 0 PID: 140 Comm: kworker/0:4 Not tainted 6.6.20+ #96\n[ 19.252046] Hardware name: xlnx,zynqmp (DT)\n[ 19.256421] Workqueue: events zynqmp_dp_hpd_work_func\n[ 19.261795] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[ 19.269104] pc : __mutex_lock+0x4bc/0x550\n[ 19.273364] lr : __mutex_lock+0x4bc/0x550\n[ 19.277592] sp : ffffffc085c5bbe0\n[ 19.281066] x29: ffffffc085c5bbe0 x28: 0000000000000000 x27: ffffff88009417f8\n[ 19.288624] x26: ffffff8800941788 x25: ffffff8800020008 x24: ffffffc082aa3000\n[ 19.296227] x23: ffffffc080d90e3c x22: 0000000000000002 x21: 0000000000000000\n[ 19.303744] x20: 0000000000000000 x19: ffffff88002f5210 x18: 0000000000000000\n[ 19.311295] x17: 6c707369642e3030 x16: 3030613464662072 x15: 0720072007200720\n[ 19.318922] x14: 0000000000000000 x13: 284e4f5f4e524157 x12: 0000000000000001\n[ 19.326442] x11: 0001ffc085c5b940 x10: 0001ff88003f388b x9 : 0001ff88003f3888\n[ 19.334003] x8 : 0001ff88003f3888 x7 : 0000000000000000 x6 : 0000000000000000\n[ 19.341537] x5 : 0000000000000000 x4 : 0000000000001668 x3 : 0000000000000000\n[ 19.349054] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffffff88003f3880\n[ 19.356581] Call trace:\n[ 19.359160] __mutex_lock+0x4bc/0x550\n[ 19.363032] mutex_lock_nested+0x24/0x30\n[ 19.367187] drm_bridge_hpd_notify+0x2c/0x6c\n[ 19.371698] zynqmp_dp_hpd_work_func+0x44/0x54\n[ 19.376364] process_one_work+0x3ac/0x988\n[ 19.380660] worker_thread+0x398/0x694\n[ 19.384736] kthread+0x1bc/0x1c0\n[ 19.388241] ret_from_fork+0x10/0x20\n[ 19.392031] irq event stamp: 183\n[ 19.395450] hardirqs last enabled at (183): [\u003cffffffc0800b9278\u003e] finish_task_switch.isra.0+0xa8/0x2d4\n[ 19.405140] hardirqs last disabled at (182): [\u003cffffffc081ad3754\u003e] __schedule+0x714/0xd04\n[ 19.413612] softirqs last enabled at (114): [\u003cffffffc080133de8\u003e] srcu_invoke_callbacks+0x158/0x23c\n[ 19.423128] softirqs last disabled at (110): [\u003cffffffc080133de8\u003e] srcu_invoke_callbacks+0x158/0x23c\n[ 19.432614] ---[ end trace 0000000000000000 ]---\n\n(cherry picked from commit 61ba791c4a7a09a370c45b70a81b8c7d4cf6b2ae)"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:02.502Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6ead3eccf67bc8318b1ce95ed879b2cc05b4fce9"
},
{
"url": "https://git.kernel.org/stable/c/603661357056b5e5ba6d86f505fbc936eff396ba"
},
{
"url": "https://git.kernel.org/stable/c/be3f3042391d061cfca2bd22630e0d101acea5fc"
}
],
"title": "drm: zynqmp_dpsub: Always register bridge",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38664",
"datePublished": "2024-06-24T13:50:52.371Z",
"dateReserved": "2024-06-21T11:16:40.607Z",
"dateUpdated": "2025-05-04T09:16:02.502Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42223 (GCVE-0-2024-42223)
Vulnerability from cvelistv5
Published
2024-07-30 07:47
Modified
2025-05-21 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: dvb-frontends: tda10048: Fix integer overflow
state->xtal_hz can be up to 16M, so it can overflow a 32 bit integer
when multiplied by pll_mfactor.
Create a new 64 bit variable to hold the calculations.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: d114153816ec188b20a37583e66da33d8b2798fe Version: d114153816ec188b20a37583e66da33d8b2798fe Version: d114153816ec188b20a37583e66da33d8b2798fe Version: d114153816ec188b20a37583e66da33d8b2798fe Version: d114153816ec188b20a37583e66da33d8b2798fe Version: d114153816ec188b20a37583e66da33d8b2798fe Version: d114153816ec188b20a37583e66da33d8b2798fe Version: d114153816ec188b20a37583e66da33d8b2798fe |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.557Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8167e4d7dc086d4f7ca7897dcff3827e4d22c99a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5c72587d024f087aecec0221eaff2fe850d856ce"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e1ba22618758e95e09c9fd30c69ccce38edf94c0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bd5620439959a7e02012588c724c6ff5143b80af"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1663e2474e4d777187d749a5c90ae83232db32bd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8ac224e9371dc3c4eb666033e6b42d05cf5184a1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1121d8a5c6ed6b8fad492e43b63b386cb6a3a9d8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1aa1329a67cc214c3b7bd2a14d1301a795760b07"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42223",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:14:45.726631Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:07.151Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/dvb-frontends/tda10048.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8167e4d7dc086d4f7ca7897dcff3827e4d22c99a",
"status": "affected",
"version": "d114153816ec188b20a37583e66da33d8b2798fe",
"versionType": "git"
},
{
"lessThan": "5c72587d024f087aecec0221eaff2fe850d856ce",
"status": "affected",
"version": "d114153816ec188b20a37583e66da33d8b2798fe",
"versionType": "git"
},
{
"lessThan": "e1ba22618758e95e09c9fd30c69ccce38edf94c0",
"status": "affected",
"version": "d114153816ec188b20a37583e66da33d8b2798fe",
"versionType": "git"
},
{
"lessThan": "bd5620439959a7e02012588c724c6ff5143b80af",
"status": "affected",
"version": "d114153816ec188b20a37583e66da33d8b2798fe",
"versionType": "git"
},
{
"lessThan": "1663e2474e4d777187d749a5c90ae83232db32bd",
"status": "affected",
"version": "d114153816ec188b20a37583e66da33d8b2798fe",
"versionType": "git"
},
{
"lessThan": "8ac224e9371dc3c4eb666033e6b42d05cf5184a1",
"status": "affected",
"version": "d114153816ec188b20a37583e66da33d8b2798fe",
"versionType": "git"
},
{
"lessThan": "1121d8a5c6ed6b8fad492e43b63b386cb6a3a9d8",
"status": "affected",
"version": "d114153816ec188b20a37583e66da33d8b2798fe",
"versionType": "git"
},
{
"lessThan": "1aa1329a67cc214c3b7bd2a14d1301a795760b07",
"status": "affected",
"version": "d114153816ec188b20a37583e66da33d8b2798fe",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/dvb-frontends/tda10048.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.31"
},
{
"lessThan": "2.6.31",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.31",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: dvb-frontends: tda10048: Fix integer overflow\n\nstate-\u003extal_hz can be up to 16M, so it can overflow a 32 bit integer\nwhen multiplied by pll_mfactor.\n\nCreate a new 64 bit variable to hold the calculations."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T09:13:03.803Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8167e4d7dc086d4f7ca7897dcff3827e4d22c99a"
},
{
"url": "https://git.kernel.org/stable/c/5c72587d024f087aecec0221eaff2fe850d856ce"
},
{
"url": "https://git.kernel.org/stable/c/e1ba22618758e95e09c9fd30c69ccce38edf94c0"
},
{
"url": "https://git.kernel.org/stable/c/bd5620439959a7e02012588c724c6ff5143b80af"
},
{
"url": "https://git.kernel.org/stable/c/1663e2474e4d777187d749a5c90ae83232db32bd"
},
{
"url": "https://git.kernel.org/stable/c/8ac224e9371dc3c4eb666033e6b42d05cf5184a1"
},
{
"url": "https://git.kernel.org/stable/c/1121d8a5c6ed6b8fad492e43b63b386cb6a3a9d8"
},
{
"url": "https://git.kernel.org/stable/c/1aa1329a67cc214c3b7bd2a14d1301a795760b07"
}
],
"title": "media: dvb-frontends: tda10048: Fix integer overflow",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42223",
"datePublished": "2024-07-30T07:47:04.861Z",
"dateReserved": "2024-07-30T07:40:12.249Z",
"dateUpdated": "2025-05-21T09:13:03.803Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38548 (GCVE-0-2024-38548)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm: bridge: cdns-mhdp8546: Fix possible null pointer dereference
In cdns_mhdp_atomic_enable(), the return value of drm_mode_duplicate() is
assigned to mhdp_state->current_mode, and there is a dereference of it in
drm_mode_set_name(), which will lead to a NULL pointer dereference on
failure of drm_mode_duplicate().
Fix this bug add a check of mhdp_state->current_mode.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b Version: fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b Version: fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b Version: fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b Version: fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b Version: fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b Version: fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38548",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-20T15:43:16.376326Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-07T16:40:10.480Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.373Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/85d1a27402f81f2e04b0e67d20f749c2a14edbb3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/89788cd9824c28ffcdea40232c458233353d1896"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ca53b7efd4ba6ae92fd2b3085cb099c745e96965"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dcf53e6103b26e7458be71491d0641f49fbd5840"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/32fb2ef124c3301656ac6c789a2ef35ef69a66da"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/47889711da20be9b43e1e136e5cb68df37cbcc79"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/935a92a1c400285545198ca2800a4c6c519c650a"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "85d1a27402f81f2e04b0e67d20f749c2a14edbb3",
"status": "affected",
"version": "fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b",
"versionType": "git"
},
{
"lessThan": "89788cd9824c28ffcdea40232c458233353d1896",
"status": "affected",
"version": "fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b",
"versionType": "git"
},
{
"lessThan": "ca53b7efd4ba6ae92fd2b3085cb099c745e96965",
"status": "affected",
"version": "fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b",
"versionType": "git"
},
{
"lessThan": "dcf53e6103b26e7458be71491d0641f49fbd5840",
"status": "affected",
"version": "fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b",
"versionType": "git"
},
{
"lessThan": "32fb2ef124c3301656ac6c789a2ef35ef69a66da",
"status": "affected",
"version": "fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b",
"versionType": "git"
},
{
"lessThan": "47889711da20be9b43e1e136e5cb68df37cbcc79",
"status": "affected",
"version": "fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b",
"versionType": "git"
},
{
"lessThan": "935a92a1c400285545198ca2800a4c6c519c650a",
"status": "affected",
"version": "fb43aa0acdfd600c75b8c877bdf9f6e9893ffc9b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.10"
},
{
"lessThan": "5.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: bridge: cdns-mhdp8546: Fix possible null pointer dereference\n\nIn cdns_mhdp_atomic_enable(), the return value of drm_mode_duplicate() is\nassigned to mhdp_state-\u003ecurrent_mode, and there is a dereference of it in\ndrm_mode_set_name(), which will lead to a NULL pointer dereference on\nfailure of drm_mode_duplicate().\n\nFix this bug add a check of mhdp_state-\u003ecurrent_mode."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:45.775Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/85d1a27402f81f2e04b0e67d20f749c2a14edbb3"
},
{
"url": "https://git.kernel.org/stable/c/89788cd9824c28ffcdea40232c458233353d1896"
},
{
"url": "https://git.kernel.org/stable/c/ca53b7efd4ba6ae92fd2b3085cb099c745e96965"
},
{
"url": "https://git.kernel.org/stable/c/dcf53e6103b26e7458be71491d0641f49fbd5840"
},
{
"url": "https://git.kernel.org/stable/c/32fb2ef124c3301656ac6c789a2ef35ef69a66da"
},
{
"url": "https://git.kernel.org/stable/c/47889711da20be9b43e1e136e5cb68df37cbcc79"
},
{
"url": "https://git.kernel.org/stable/c/935a92a1c400285545198ca2800a4c6c519c650a"
}
],
"title": "drm: bridge: cdns-mhdp8546: Fix possible null pointer dereference",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38548",
"datePublished": "2024-06-19T13:35:21.349Z",
"dateReserved": "2024-06-18T19:36:34.920Z",
"dateUpdated": "2025-05-04T09:13:45.775Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40956 (GCVE-0-2024-40956)
Vulnerability from cvelistv5
Published
2024-07-12 12:31
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list
Use list_for_each_entry_safe() to allow iterating through the list and
deleting the entry in the iteration process. The descriptor is freed via
idxd_desc_complete() and there's a slight chance may cause issue for
the list iterator when the descriptor is reused by another thread
without it being deleted from the list.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.606Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1b08bf5a17c66ab7dbb628df5344da53c8e7ab33"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/83163667d881100a485b6c2daa30301b7f68d9b5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/faa35db78b058a2ab6e074ee283f69fa398c36a8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a14968921486793f2a956086895c3793761309dd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e3215deca4520773cd2b155bed164c12365149a7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40956",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:42.094021Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:24.154Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/dma/idxd/irq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1b08bf5a17c66ab7dbb628df5344da53c8e7ab33",
"status": "affected",
"version": "16e19e11228ba660d9e322035635e7dcf160d5c2",
"versionType": "git"
},
{
"lessThan": "83163667d881100a485b6c2daa30301b7f68d9b5",
"status": "affected",
"version": "16e19e11228ba660d9e322035635e7dcf160d5c2",
"versionType": "git"
},
{
"lessThan": "faa35db78b058a2ab6e074ee283f69fa398c36a8",
"status": "affected",
"version": "16e19e11228ba660d9e322035635e7dcf160d5c2",
"versionType": "git"
},
{
"lessThan": "a14968921486793f2a956086895c3793761309dd",
"status": "affected",
"version": "16e19e11228ba660d9e322035635e7dcf160d5c2",
"versionType": "git"
},
{
"lessThan": "e3215deca4520773cd2b155bed164c12365149a7",
"status": "affected",
"version": "16e19e11228ba660d9e322035635e7dcf160d5c2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/dma/idxd/irq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.11"
},
{
"lessThan": "5.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list\n\nUse list_for_each_entry_safe() to allow iterating through the list and\ndeleting the entry in the iteration process. The descriptor is freed via\nidxd_desc_complete() and there\u0027s a slight chance may cause issue for\nthe list iterator when the descriptor is reused by another thread\nwithout it being deleted from the list."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:44.775Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1b08bf5a17c66ab7dbb628df5344da53c8e7ab33"
},
{
"url": "https://git.kernel.org/stable/c/83163667d881100a485b6c2daa30301b7f68d9b5"
},
{
"url": "https://git.kernel.org/stable/c/faa35db78b058a2ab6e074ee283f69fa398c36a8"
},
{
"url": "https://git.kernel.org/stable/c/a14968921486793f2a956086895c3793761309dd"
},
{
"url": "https://git.kernel.org/stable/c/e3215deca4520773cd2b155bed164c12365149a7"
}
],
"title": "dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40956",
"datePublished": "2024-07-12T12:31:59.027Z",
"dateReserved": "2024-07-12T12:17:45.593Z",
"dateUpdated": "2025-05-04T09:18:44.775Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-32936 (GCVE-0-2024-32936)
Vulnerability from cvelistv5
Published
2024-06-24 13:56
Modified
2025-05-04 09:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: ti: j721e-csi2rx: Fix races while restarting DMA
After the frame is submitted to DMA, it may happen that the submitted
list is not updated soon enough, and the DMA callback is triggered
before that.
This can lead to kernel crashes, so move everything in a single
lock/unlock section to prevent such races.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T02:27:52.128Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/80a8b92950f8ee96582dba6187e3c2deca3569ea"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-32936",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:40.067111Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:43.640Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "80a8b92950f8ee96582dba6187e3c2deca3569ea",
"status": "affected",
"version": "b4a3d877dc92963a4db16ddb71df3d333c0d40bd",
"versionType": "git"
},
{
"lessThan": "ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b",
"status": "affected",
"version": "b4a3d877dc92963a4db16ddb71df3d333c0d40bd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"lessThan": "6.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ti: j721e-csi2rx: Fix races while restarting DMA\n\nAfter the frame is submitted to DMA, it may happen that the submitted\nlist is not updated soon enough, and the DMA callback is triggered\nbefore that.\n\nThis can lead to kernel crashes, so move everything in a single\nlock/unlock section to prevent such races."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:05:09.128Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/80a8b92950f8ee96582dba6187e3c2deca3569ea"
},
{
"url": "https://git.kernel.org/stable/c/ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3b"
}
],
"title": "media: ti: j721e-csi2rx: Fix races while restarting DMA",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-32936",
"datePublished": "2024-06-24T13:56:48.054Z",
"dateReserved": "2024-06-24T13:54:11.064Z",
"dateUpdated": "2025-05-04T09:05:09.128Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40965 (GCVE-0-2024-40965)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
i2c: lpi2c: Avoid calling clk_get_rate during transfer
Instead of repeatedly calling clk_get_rate for each transfer, lock
the clock rate and cache the value.
A deadlock has been observed while adding tlv320aic32x4 audio codec to
the system. When this clock provider adds its clock, the clk mutex is
locked already, it needs to access i2c, which in return needs the mutex
for clk_get_rate as well.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.822Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2b42e9587a7a9c7b824e0feb92958f258263963e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4268254a39484fc11ba991ae148bacbe75d9cc0a"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40965",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:13.465899Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:23.239Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/i2c/busses/i2c-imx-lpi2c.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d038693e08adf9c162c6377800495e4f5a2df045",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2b42e9587a7a9c7b824e0feb92958f258263963e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "4268254a39484fc11ba991ae148bacbe75d9cc0a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/i2c/busses/i2c-imx-lpi2c.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.64",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.64",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: lpi2c: Avoid calling clk_get_rate during transfer\n\nInstead of repeatedly calling clk_get_rate for each transfer, lock\nthe clock rate and cache the value.\nA deadlock has been observed while adding tlv320aic32x4 audio codec to\nthe system. When this clock provider adds its clock, the clk mutex is\nlocked already, it needs to access i2c, which in return needs the mutex\nfor clk_get_rate as well."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:56.558Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d038693e08adf9c162c6377800495e4f5a2df045"
},
{
"url": "https://git.kernel.org/stable/c/2b42e9587a7a9c7b824e0feb92958f258263963e"
},
{
"url": "https://git.kernel.org/stable/c/4268254a39484fc11ba991ae148bacbe75d9cc0a"
}
],
"title": "i2c: lpi2c: Avoid calling clk_get_rate during transfer",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40965",
"datePublished": "2024-07-12T12:32:05.453Z",
"dateReserved": "2024-07-12T12:17:45.602Z",
"dateUpdated": "2025-05-04T09:18:56.558Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38635 (GCVE-0-2024-38635)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
soundwire: cadence: fix invalid PDI offset
For some reason, we add an offset to the PDI, presumably to skip the
PDI0 and PDI1 which are reserved for BPT.
This code is however completely wrong and leads to an out-of-bounds
access. We were just lucky so far since we used only a couple of PDIs
and remained within the PDI array bounds.
A Fixes: tag is not provided since there are no known platforms where
the out-of-bounds would be accessed, and the initial code had problems
as well.
A follow-up patch completely removes this useless offset.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38635",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:12:09.388099Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:12:24.572Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.040Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/002364b2d594a9afc0385c09e00994c510b1d089"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fd4bcb991ebaf0d1813d81d9983cfa99f9ef5328"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/902f6d656441a511ac25c6cffce74496db10a078"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2ebcaa0e5db9b6044bb487ae1cf41bc601761567"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7eeef1e935d23db5265233d92395bd5c648a4021"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4e99103f757cdf636c6ee860994a19a346a11785"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8ee1b439b1540ae543149b15a2a61b9dff937d91"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/soundwire/cadence_master.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "002364b2d594a9afc0385c09e00994c510b1d089",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "fd4bcb991ebaf0d1813d81d9983cfa99f9ef5328",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "902f6d656441a511ac25c6cffce74496db10a078",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2ebcaa0e5db9b6044bb487ae1cf41bc601761567",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7eeef1e935d23db5265233d92395bd5c648a4021",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "4e99103f757cdf636c6ee860994a19a346a11785",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "8ee1b439b1540ae543149b15a2a61b9dff937d91",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/soundwire/cadence_master.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoundwire: cadence: fix invalid PDI offset\n\nFor some reason, we add an offset to the PDI, presumably to skip the\nPDI0 and PDI1 which are reserved for BPT.\n\nThis code is however completely wrong and leads to an out-of-bounds\naccess. We were just lucky so far since we used only a couple of PDIs\nand remained within the PDI array bounds.\n\nA Fixes: tag is not provided since there are no known platforms where\nthe out-of-bounds would be accessed, and the initial code had problems\nas well.\n\nA follow-up patch completely removes this useless offset."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:52.845Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/002364b2d594a9afc0385c09e00994c510b1d089"
},
{
"url": "https://git.kernel.org/stable/c/fd4bcb991ebaf0d1813d81d9983cfa99f9ef5328"
},
{
"url": "https://git.kernel.org/stable/c/902f6d656441a511ac25c6cffce74496db10a078"
},
{
"url": "https://git.kernel.org/stable/c/2ebcaa0e5db9b6044bb487ae1cf41bc601761567"
},
{
"url": "https://git.kernel.org/stable/c/7eeef1e935d23db5265233d92395bd5c648a4021"
},
{
"url": "https://git.kernel.org/stable/c/4e99103f757cdf636c6ee860994a19a346a11785"
},
{
"url": "https://git.kernel.org/stable/c/8ee1b439b1540ae543149b15a2a61b9dff937d91"
}
],
"title": "soundwire: cadence: fix invalid PDI offset",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38635",
"datePublished": "2024-06-21T10:18:24.244Z",
"dateReserved": "2024-06-18T19:36:34.947Z",
"dateUpdated": "2025-05-04T09:15:52.845Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42096 (GCVE-0-2024-42096)
Vulnerability from cvelistv5
Published
2024-07-29 17:39
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
x86: stop playing stack games in profile_pc()
The 'profile_pc()' function is used for timer-based profiling, which
isn't really all that relevant any more to begin with, but it also ends
up making assumptions based on the stack layout that aren't necessarily
valid.
Basically, the code tries to account the time spent in spinlocks to the
caller rather than the spinlock, and while I support that as a concept,
it's not worth the code complexity or the KASAN warnings when no serious
profiling is done using timers anyway these days.
And the code really does depend on stack layout that is only true in the
simplest of cases. We've lost the comment at some point (I think when
the 32-bit and 64-bit code was unified), but it used to say:
Assume the lock function has either no stack frame or a copy
of eflags from PUSHF.
which explains why it just blindly loads a word or two straight off the
stack pointer and then takes a minimal look at the values to just check
if they might be eflags or the return pc:
Eflags always has bits 22 and up cleared unlike kernel addresses
but that basic stack layout assumption assumes that there isn't any lock
debugging etc going on that would complicate the code and cause a stack
frame.
It causes KASAN unhappiness reported for years by syzkaller [1] and
others [2].
With no real practical reason for this any more, just remove the code.
Just for historical interest, here's some background commits relating to
this code from 2006:
0cb91a229364 ("i386: Account spinlocks to the caller during profiling for !FP kernels")
31679f38d886 ("Simplify profile_pc on x86-64")
and a code unification from 2009:
ef4512882dbe ("x86: time_32/64.c unify profile_pc")
but the basics of this thing actually goes back to before the git tree.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.567Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/65ebdde16e7f5da99dbf8a548fb635837d78384e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/27c3be840911b15a3f24ed623f86153c825b6b29"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/49c09ca35a5f521d7fa18caf62fdf378f15e8aa4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2d07fea561d64357fb7b3f3751e653bf20306d77"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/161cef818545ecf980f0e2ebaf8ba7326ce53c2b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/16222beb9f8e5ceb0beeb5cbe54bef16df501a92"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a3b65c8cbc139bfce9541bc81c1bb766e5ba3f68"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/093d9603b60093a9aaae942db56107f6432a5dca"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42096",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:21.628470Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:00.264Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/x86/kernel/time.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "65ebdde16e7f5da99dbf8a548fb635837d78384e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "27c3be840911b15a3f24ed623f86153c825b6b29",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "49c09ca35a5f521d7fa18caf62fdf378f15e8aa4",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2d07fea561d64357fb7b3f3751e653bf20306d77",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "161cef818545ecf980f0e2ebaf8ba7326ce53c2b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "16222beb9f8e5ceb0beeb5cbe54bef16df501a92",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a3b65c8cbc139bfce9541bc81c1bb766e5ba3f68",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "093d9603b60093a9aaae942db56107f6432a5dca",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/x86/kernel/time.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86: stop playing stack games in profile_pc()\n\nThe \u0027profile_pc()\u0027 function is used for timer-based profiling, which\nisn\u0027t really all that relevant any more to begin with, but it also ends\nup making assumptions based on the stack layout that aren\u0027t necessarily\nvalid.\n\nBasically, the code tries to account the time spent in spinlocks to the\ncaller rather than the spinlock, and while I support that as a concept,\nit\u0027s not worth the code complexity or the KASAN warnings when no serious\nprofiling is done using timers anyway these days.\n\nAnd the code really does depend on stack layout that is only true in the\nsimplest of cases. We\u0027ve lost the comment at some point (I think when\nthe 32-bit and 64-bit code was unified), but it used to say:\n\n\tAssume the lock function has either no stack frame or a copy\n\tof eflags from PUSHF.\n\nwhich explains why it just blindly loads a word or two straight off the\nstack pointer and then takes a minimal look at the values to just check\nif they might be eflags or the return pc:\n\n\tEflags always has bits 22 and up cleared unlike kernel addresses\n\nbut that basic stack layout assumption assumes that there isn\u0027t any lock\ndebugging etc going on that would complicate the code and cause a stack\nframe.\n\nIt causes KASAN unhappiness reported for years by syzkaller [1] and\nothers [2].\n\nWith no real practical reason for this any more, just remove the code.\n\nJust for historical interest, here\u0027s some background commits relating to\nthis code from 2006:\n\n 0cb91a229364 (\"i386: Account spinlocks to the caller during profiling for !FP kernels\")\n 31679f38d886 (\"Simplify profile_pc on x86-64\")\n\nand a code unification from 2009:\n\n ef4512882dbe (\"x86: time_32/64.c unify profile_pc\")\n\nbut the basics of this thing actually goes back to before the git tree."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:55.203Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/65ebdde16e7f5da99dbf8a548fb635837d78384e"
},
{
"url": "https://git.kernel.org/stable/c/27c3be840911b15a3f24ed623f86153c825b6b29"
},
{
"url": "https://git.kernel.org/stable/c/49c09ca35a5f521d7fa18caf62fdf378f15e8aa4"
},
{
"url": "https://git.kernel.org/stable/c/2d07fea561d64357fb7b3f3751e653bf20306d77"
},
{
"url": "https://git.kernel.org/stable/c/161cef818545ecf980f0e2ebaf8ba7326ce53c2b"
},
{
"url": "https://git.kernel.org/stable/c/16222beb9f8e5ceb0beeb5cbe54bef16df501a92"
},
{
"url": "https://git.kernel.org/stable/c/a3b65c8cbc139bfce9541bc81c1bb766e5ba3f68"
},
{
"url": "https://git.kernel.org/stable/c/093d9603b60093a9aaae942db56107f6432a5dca"
}
],
"title": "x86: stop playing stack games in profile_pc()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42096",
"datePublished": "2024-07-29T17:39:31.620Z",
"dateReserved": "2024-07-29T15:50:41.173Z",
"dateUpdated": "2025-05-04T09:22:55.203Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36244 (GCVE-0-2024-36244)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/sched: taprio: extend minimum interval restriction to entire cycle too
It is possible for syzbot to side-step the restriction imposed by the
blamed commit in the Fixes: tag, because the taprio UAPI permits a
cycle-time different from (and potentially shorter than) the sum of
entry intervals.
We need one more restriction, which is that the cycle time itself must
be larger than N * ETH_ZLEN bit times, where N is the number of schedule
entries. This restriction needs to apply regardless of whether the cycle
time came from the user or was the implicit, auto-calculated value, so
we move the existing "cycle == 0" check outside the "if "(!new->cycle_time)"
branch. This way covers both conditions and scenarios.
Add a selftest which illustrates the issue triggered by syzbot.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b5b73b26b3ca34574124ed7ae9c5ba8391a7f176 Version: b5b73b26b3ca34574124ed7ae9c5ba8391a7f176 Version: b5b73b26b3ca34574124ed7ae9c5ba8391a7f176 Version: b5b73b26b3ca34574124ed7ae9c5ba8391a7f176 Version: 83bd58952b2b8543d8c48d1453975ab47a0a7504 Version: 817ff50796c5e364c879596509f83fcba194bb6f |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:03.670Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b939d1e04a90248b4cdf417b0969c270ceb992b2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/91f249b01fe490fce11fbb4307952ca8cce78724"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fb66df20a7201e60f2b13d7f95d031b31a8831d3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36244",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:44.304375Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:46.251Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sched/sch_taprio.c",
"tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "34d83c3e6e97867ae061d14eb52123404aab1cbc",
"status": "affected",
"version": "b5b73b26b3ca34574124ed7ae9c5ba8391a7f176",
"versionType": "git"
},
{
"lessThan": "b939d1e04a90248b4cdf417b0969c270ceb992b2",
"status": "affected",
"version": "b5b73b26b3ca34574124ed7ae9c5ba8391a7f176",
"versionType": "git"
},
{
"lessThan": "91f249b01fe490fce11fbb4307952ca8cce78724",
"status": "affected",
"version": "b5b73b26b3ca34574124ed7ae9c5ba8391a7f176",
"versionType": "git"
},
{
"lessThan": "fb66df20a7201e60f2b13d7f95d031b31a8831d3",
"status": "affected",
"version": "b5b73b26b3ca34574124ed7ae9c5ba8391a7f176",
"versionType": "git"
},
{
"status": "affected",
"version": "83bd58952b2b8543d8c48d1453975ab47a0a7504",
"versionType": "git"
},
{
"status": "affected",
"version": "817ff50796c5e364c879596509f83fcba194bb6f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/sched/sch_taprio.c",
"tools/testing/selftests/tc-testing/tc-tests/qdiscs/taprio.json"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.9"
},
{
"lessThan": "5.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.119",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.119",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4.68",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.8.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/sched: taprio: extend minimum interval restriction to entire cycle too\n\nIt is possible for syzbot to side-step the restriction imposed by the\nblamed commit in the Fixes: tag, because the taprio UAPI permits a\ncycle-time different from (and potentially shorter than) the sum of\nentry intervals.\n\nWe need one more restriction, which is that the cycle time itself must\nbe larger than N * ETH_ZLEN bit times, where N is the number of schedule\nentries. This restriction needs to apply regardless of whether the cycle\ntime came from the user or was the implicit, auto-calculated value, so\nwe move the existing \"cycle == 0\" check outside the \"if \"(!new-\u003ecycle_time)\"\nbranch. This way covers both conditions and scenarios.\n\nAdd a selftest which illustrates the issue triggered by syzbot."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:19.925Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/34d83c3e6e97867ae061d14eb52123404aab1cbc"
},
{
"url": "https://git.kernel.org/stable/c/b939d1e04a90248b4cdf417b0969c270ceb992b2"
},
{
"url": "https://git.kernel.org/stable/c/91f249b01fe490fce11fbb4307952ca8cce78724"
},
{
"url": "https://git.kernel.org/stable/c/fb66df20a7201e60f2b13d7f95d031b31a8831d3"
}
],
"title": "net/sched: taprio: extend minimum interval restriction to entire cycle too",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36244",
"datePublished": "2024-06-21T10:18:06.373Z",
"dateReserved": "2024-06-21T10:13:16.319Z",
"dateUpdated": "2025-05-04T12:56:19.925Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40902 (GCVE-0-2024-40902)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
jfs: xattr: fix buffer overflow for invalid xattr
When an xattr size is not what is expected, it is printed out to the
kernel log in hex format as a form of debugging. But when that xattr
size is bigger than the expected size, printing it out can cause an
access off the end of the buffer.
Fix this all up by properly restricting the size of the debug hex dump
in the kernel log.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.415Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f0dedb5c511ed82cbaff4997a8decf2351ba549f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1e84c9b1838152a87cf453270a5fa75c5037e83a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fc745f6e83cb650f9a5f2c864158e3a5ea76dad0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/480e5bc21f2c42d90c2c16045d64d824dcdd5ec7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/33aecc5799c93d3ee02f853cb94e201f9731f123"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4598233d9748fe4db4e13b9f473588aa25e87d69"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b537cb2f4c4a1357479716a9c339c0bda03d873f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7c55b78818cfb732680c4a72ab270cc2d2ee3d0f"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "f0dedb5c511e",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "1e84c9b18381",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "fc745f6e83cb",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "480e5bc21f2c",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "33aecc5799c9",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "4598233d9748",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "b537cb2f4c4a",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "7c55b78818cf",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-40902",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-16T04:02:10.264268Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121 Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-20T14:03:35.925Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/jfs/xattr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f0dedb5c511ed82cbaff4997a8decf2351ba549f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1e84c9b1838152a87cf453270a5fa75c5037e83a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "fc745f6e83cb650f9a5f2c864158e3a5ea76dad0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "480e5bc21f2c42d90c2c16045d64d824dcdd5ec7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "33aecc5799c93d3ee02f853cb94e201f9731f123",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "4598233d9748fe4db4e13b9f473588aa25e87d69",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b537cb2f4c4a1357479716a9c339c0bda03d873f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7c55b78818cfb732680c4a72ab270cc2d2ee3d0f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/jfs/xattr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\njfs: xattr: fix buffer overflow for invalid xattr\n\nWhen an xattr size is not what is expected, it is printed out to the\nkernel log in hex format as a form of debugging. But when that xattr\nsize is bigger than the expected size, printing it out can cause an\naccess off the end of the buffer.\n\nFix this all up by properly restricting the size of the debug hex dump\nin the kernel log."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:27.195Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f0dedb5c511ed82cbaff4997a8decf2351ba549f"
},
{
"url": "https://git.kernel.org/stable/c/1e84c9b1838152a87cf453270a5fa75c5037e83a"
},
{
"url": "https://git.kernel.org/stable/c/fc745f6e83cb650f9a5f2c864158e3a5ea76dad0"
},
{
"url": "https://git.kernel.org/stable/c/480e5bc21f2c42d90c2c16045d64d824dcdd5ec7"
},
{
"url": "https://git.kernel.org/stable/c/33aecc5799c93d3ee02f853cb94e201f9731f123"
},
{
"url": "https://git.kernel.org/stable/c/4598233d9748fe4db4e13b9f473588aa25e87d69"
},
{
"url": "https://git.kernel.org/stable/c/b537cb2f4c4a1357479716a9c339c0bda03d873f"
},
{
"url": "https://git.kernel.org/stable/c/7c55b78818cfb732680c4a72ab270cc2d2ee3d0f"
}
],
"title": "jfs: xattr: fix buffer overflow for invalid xattr",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40902",
"datePublished": "2024-07-12T12:20:43.508Z",
"dateReserved": "2024-07-12T12:17:45.579Z",
"dateUpdated": "2025-05-04T09:17:27.195Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-48772 (GCVE-0-2022-48772)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 08:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: lgdt3306a: Add a check against null-pointer-def
The driver should check whether the client provides the platform_data.
The following log reveals it:
[ 29.610324] BUG: KASAN: null-ptr-deref in kmemdup+0x30/0x40
[ 29.610730] Read of size 40 at addr 0000000000000000 by task bash/414
[ 29.612820] Call Trace:
[ 29.613030] <TASK>
[ 29.613201] dump_stack_lvl+0x56/0x6f
[ 29.613496] ? kmemdup+0x30/0x40
[ 29.613754] print_report.cold+0x494/0x6b7
[ 29.614082] ? kmemdup+0x30/0x40
[ 29.614340] kasan_report+0x8a/0x190
[ 29.614628] ? kmemdup+0x30/0x40
[ 29.614888] kasan_check_range+0x14d/0x1d0
[ 29.615213] memcpy+0x20/0x60
[ 29.615454] kmemdup+0x30/0x40
[ 29.615700] lgdt3306a_probe+0x52/0x310
[ 29.616339] i2c_device_probe+0x951/0xa90
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-48772",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-10T16:35:41.584253Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-10T16:36:24.637Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-03T15:25:01.596Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8915dcd29a82096acacf54364a8425363782aea0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b479fd59a1f4a342b69fce34f222d93bf791dca4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/526238d32c3acc3d597fd8c9a34652bfe9086cea"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d082757b8359201c3864323cea4b91ea30a1e676"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7d12e918f2994c883f41f22552a61b9310fa1e87"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8e1e00718d0d9dd83337300572561e30b9c0d115"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c1115ddbda9c930fba0fdd062e7a8873ebaf898d"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/dvb-frontends/lgdt3306a.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8915dcd29a82096acacf54364a8425363782aea0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b479fd59a1f4a342b69fce34f222d93bf791dca4",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "526238d32c3acc3d597fd8c9a34652bfe9086cea",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d082757b8359201c3864323cea4b91ea30a1e676",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7d12e918f2994c883f41f22552a61b9310fa1e87",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "8e1e00718d0d9dd83337300572561e30b9c0d115",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "c1115ddbda9c930fba0fdd062e7a8873ebaf898d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/dvb-frontends/lgdt3306a.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: lgdt3306a: Add a check against null-pointer-def\n\nThe driver should check whether the client provides the platform_data.\n\nThe following log reveals it:\n\n[ 29.610324] BUG: KASAN: null-ptr-deref in kmemdup+0x30/0x40\n[ 29.610730] Read of size 40 at addr 0000000000000000 by task bash/414\n[ 29.612820] Call Trace:\n[ 29.613030] \u003cTASK\u003e\n[ 29.613201] dump_stack_lvl+0x56/0x6f\n[ 29.613496] ? kmemdup+0x30/0x40\n[ 29.613754] print_report.cold+0x494/0x6b7\n[ 29.614082] ? kmemdup+0x30/0x40\n[ 29.614340] kasan_report+0x8a/0x190\n[ 29.614628] ? kmemdup+0x30/0x40\n[ 29.614888] kasan_check_range+0x14d/0x1d0\n[ 29.615213] memcpy+0x20/0x60\n[ 29.615454] kmemdup+0x30/0x40\n[ 29.615700] lgdt3306a_probe+0x52/0x310\n[ 29.616339] i2c_device_probe+0x951/0xa90"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T08:22:45.468Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8915dcd29a82096acacf54364a8425363782aea0"
},
{
"url": "https://git.kernel.org/stable/c/b479fd59a1f4a342b69fce34f222d93bf791dca4"
},
{
"url": "https://git.kernel.org/stable/c/526238d32c3acc3d597fd8c9a34652bfe9086cea"
},
{
"url": "https://git.kernel.org/stable/c/d082757b8359201c3864323cea4b91ea30a1e676"
},
{
"url": "https://git.kernel.org/stable/c/7d12e918f2994c883f41f22552a61b9310fa1e87"
},
{
"url": "https://git.kernel.org/stable/c/8e1e00718d0d9dd83337300572561e30b9c0d115"
},
{
"url": "https://git.kernel.org/stable/c/c1115ddbda9c930fba0fdd062e7a8873ebaf898d"
}
],
"title": "media: lgdt3306a: Add a check against null-pointer-def",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-48772",
"datePublished": "2024-06-25T14:22:34.892Z",
"dateReserved": "2024-06-20T11:09:39.061Z",
"dateUpdated": "2025-05-04T08:22:45.468Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42120 (GCVE-0-2024-42120)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-07-11 17:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Check pipe offset before setting vblank
pipe_ctx has a size of MAX_PIPES so checking its index before accessing
the array.
This fixes an OVERRUN issue reported by Coverity.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.091Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42120",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:17:00.348266Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:05.414Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b2e9abc95583ac7bbb2c47da4d476a798146dfd6",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "0b3702f9d43d163fd05e43b7d7e22e766dbef329",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "d2c3645a4a5ae5d933b4116c305d9d82b8199dbf",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "96bf81cc1bd058bb8af6e755a548e926e934dfd1",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "5396a70e8cf462ec5ccf2dc8de103c79de9489e6",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.15"
},
{
"lessThan": "4.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check pipe offset before setting vblank\n\npipe_ctx has a size of MAX_PIPES so checking its index before accessing\nthe array.\n\nThis fixes an OVERRUN issue reported by Coverity."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-11T17:19:57.802Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b2e9abc95583ac7bbb2c47da4d476a798146dfd6"
},
{
"url": "https://git.kernel.org/stable/c/0b3702f9d43d163fd05e43b7d7e22e766dbef329"
},
{
"url": "https://git.kernel.org/stable/c/d2c3645a4a5ae5d933b4116c305d9d82b8199dbf"
},
{
"url": "https://git.kernel.org/stable/c/96bf81cc1bd058bb8af6e755a548e926e934dfd1"
},
{
"url": "https://git.kernel.org/stable/c/c5ec2afeeee4c91cebc4eff6d4f1ecf4047259f4"
},
{
"url": "https://git.kernel.org/stable/c/5396a70e8cf462ec5ccf2dc8de103c79de9489e6"
}
],
"title": "drm/amd/display: Check pipe offset before setting vblank",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42120",
"datePublished": "2024-07-30T07:46:12.136Z",
"dateReserved": "2024-07-29T15:50:41.178Z",
"dateUpdated": "2025-07-11T17:19:57.802Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42232 (GCVE-0-2024-42232)
Vulnerability from cvelistv5
Published
2024-08-07 15:14
Modified
2025-05-04 09:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
libceph: fix race between delayed_work() and ceph_monc_stop()
The way the delayed work is handled in ceph_monc_stop() is prone to
races with mon_fault() and possibly also finish_hunting(). Both of
these can requeue the delayed work which wouldn't be canceled by any of
the following code in case that happens after cancel_delayed_work_sync()
runs -- __close_session() doesn't mess with the delayed work in order
to avoid interfering with the hunting interval logic. This part was
missed in commit b5d91704f53e ("libceph: behave in mon_fault() if
cur_mon < 0") and use-after-free can still ensue on monc and objects
that hang off of it, with monc->auth and monc->monmap being
particularly susceptible to quickly being reused.
To fix this:
- clear monc->cur_mon and monc->hunting as part of closing the session
in ceph_monc_stop()
- bail from delayed_work() if monc->cur_mon is cleared, similar to how
it's done in mon_fault() and finish_hunting() (based on monc->hunting)
- call cancel_delayed_work_sync() after the session is closed
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42232",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:14:16.994766Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:32.623Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ceph/mon_client.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1177afeca833174ba83504688eec898c6214f4bf",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "63e5d035e3a7ab7412a008f202633c5e6a0a28ea",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "34b76d1922e41da1fa73d43b764cddd82ac9733c",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "20cf67dcb7db842f941eff1af6ee5e9dc41796d7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2d33654d40a05afd91ab24c9a73ab512a0670a9a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9525af1f58f67df387768770fcf6d6a8f23aee3d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "33d38c5da17f8db2d80e811b7829d2822c10625e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "69c7b2fe4c9cc1d3b1186d1c5606627ecf0de883",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ceph/mon_client.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nlibceph: fix race between delayed_work() and ceph_monc_stop()\n\nThe way the delayed work is handled in ceph_monc_stop() is prone to\nraces with mon_fault() and possibly also finish_hunting(). Both of\nthese can requeue the delayed work which wouldn\u0027t be canceled by any of\nthe following code in case that happens after cancel_delayed_work_sync()\nruns -- __close_session() doesn\u0027t mess with the delayed work in order\nto avoid interfering with the hunting interval logic. This part was\nmissed in commit b5d91704f53e (\"libceph: behave in mon_fault() if\ncur_mon \u003c 0\") and use-after-free can still ensue on monc and objects\nthat hang off of it, with monc-\u003eauth and monc-\u003emonmap being\nparticularly susceptible to quickly being reused.\n\nTo fix this:\n\n- clear monc-\u003ecur_mon and monc-\u003ehunting as part of closing the session\n in ceph_monc_stop()\n- bail from delayed_work() if monc-\u003ecur_mon is cleared, similar to how\n it\u0027s done in mon_fault() and finish_hunting() (based on monc-\u003ehunting)\n- call cancel_delayed_work_sync() after the session is closed"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:24:41.173Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1177afeca833174ba83504688eec898c6214f4bf"
},
{
"url": "https://git.kernel.org/stable/c/63e5d035e3a7ab7412a008f202633c5e6a0a28ea"
},
{
"url": "https://git.kernel.org/stable/c/34b76d1922e41da1fa73d43b764cddd82ac9733c"
},
{
"url": "https://git.kernel.org/stable/c/20cf67dcb7db842f941eff1af6ee5e9dc41796d7"
},
{
"url": "https://git.kernel.org/stable/c/2d33654d40a05afd91ab24c9a73ab512a0670a9a"
},
{
"url": "https://git.kernel.org/stable/c/9525af1f58f67df387768770fcf6d6a8f23aee3d"
},
{
"url": "https://git.kernel.org/stable/c/33d38c5da17f8db2d80e811b7829d2822c10625e"
},
{
"url": "https://git.kernel.org/stable/c/69c7b2fe4c9cc1d3b1186d1c5606627ecf0de883"
}
],
"title": "libceph: fix race between delayed_work() and ceph_monc_stop()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42232",
"datePublished": "2024-08-07T15:14:23.074Z",
"dateReserved": "2024-07-30T07:40:12.251Z",
"dateUpdated": "2025-05-04T09:24:41.173Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38661 (GCVE-0-2024-38661)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
s390/ap: Fix crash in AP internal function modify_bitmap()
A system crash like this
Failing address: 200000cb7df6f000 TEID: 200000cb7df6f403
Fault in home space mode while using kernel ASCE.
AS:00000002d71bc007 R3:00000003fe5b8007 S:000000011a446000 P:000000015660c13d
Oops: 0038 ilc:3 [#1] PREEMPT SMP
Modules linked in: mlx5_ib ...
CPU: 8 PID: 7556 Comm: bash Not tainted 6.9.0-rc7 #8
Hardware name: IBM 3931 A01 704 (LPAR)
Krnl PSW : 0704e00180000000 0000014b75e7b606 (ap_parse_bitmap_str+0x10e/0x1f8)
R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 RI:0 EA:3
Krnl GPRS: 0000000000000001 ffffffffffffffc0 0000000000000001 00000048f96b75d3
000000cb00000100 ffffffffffffffff ffffffffffffffff 000000cb7df6fce0
000000cb7df6fce0 00000000ffffffff 000000000000002b 00000048ffffffff
000003ff9b2dbc80 200000cb7df6fcd8 0000014bffffffc0 000000cb7df6fbc8
Krnl Code: 0000014b75e7b5fc: a7840047 brc 8,0000014b75e7b68a
0000014b75e7b600: 18b2 lr %r11,%r2
#0000014b75e7b602: a7f4000a brc 15,0000014b75e7b616
>0000014b75e7b606: eb22d00000e6 laog %r2,%r2,0(%r13)
0000014b75e7b60c: a7680001 lhi %r6,1
0000014b75e7b610: 187b lr %r7,%r11
0000014b75e7b612: 84960021 brxh %r9,%r6,0000014b75e7b654
0000014b75e7b616: 18e9 lr %r14,%r9
Call Trace:
[<0000014b75e7b606>] ap_parse_bitmap_str+0x10e/0x1f8
([<0000014b75e7b5dc>] ap_parse_bitmap_str+0xe4/0x1f8)
[<0000014b75e7b758>] apmask_store+0x68/0x140
[<0000014b75679196>] kernfs_fop_write_iter+0x14e/0x1e8
[<0000014b75598524>] vfs_write+0x1b4/0x448
[<0000014b7559894c>] ksys_write+0x74/0x100
[<0000014b7618a440>] __do_syscall+0x268/0x328
[<0000014b761a3558>] system_call+0x70/0x98
INFO: lockdep is turned off.
Last Breaking-Event-Address:
[<0000014b75e7b636>] ap_parse_bitmap_str+0x13e/0x1f8
Kernel panic - not syncing: Fatal exception: panic_on_oops
occured when /sys/bus/ap/a[pq]mask was updated with a relative mask value
(like +0x10-0x12,+60,-90) with one of the numeric values exceeding INT_MAX.
The fix is simple: use unsigned long values for the internal variables. The
correct checks are already in place in the function but a simple int for
the internal variables was used with the possibility to overflow.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.043Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2062e3f1f2374102f8014d7ca286b9aa527bd558"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7c72af16abf2ec7520407098360bbba312289e05"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7360cef95aa1ea2b5efb7b5e2ed32e941664e1f0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/67011123453b91ec03671d40712fa213e94a01b9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8c5f5911c1b13170d3404eb992c6a0deaa8d81ad"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4c0bfb4e867c1ec6616a5049bd3618021e127056"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7dabe54a016defe11bb2a278cd9f1ff6db3feba6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d4f9d5a99a3fd1b1c691b7a1a6f8f3f25f4116c9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38661",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:14.637796Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:42.611Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/s390/crypto/ap_bus.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2062e3f1f2374102f8014d7ca286b9aa527bd558",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7c72af16abf2ec7520407098360bbba312289e05",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7360cef95aa1ea2b5efb7b5e2ed32e941664e1f0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "67011123453b91ec03671d40712fa213e94a01b9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "8c5f5911c1b13170d3404eb992c6a0deaa8d81ad",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "4c0bfb4e867c1ec6616a5049bd3618021e127056",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7dabe54a016defe11bb2a278cd9f1ff6db3feba6",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d4f9d5a99a3fd1b1c691b7a1a6f8f3f25f4116c9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/s390/crypto/ap_bus.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/ap: Fix crash in AP internal function modify_bitmap()\n\nA system crash like this\n\n Failing address: 200000cb7df6f000 TEID: 200000cb7df6f403\n Fault in home space mode while using kernel ASCE.\n AS:00000002d71bc007 R3:00000003fe5b8007 S:000000011a446000 P:000000015660c13d\n Oops: 0038 ilc:3 [#1] PREEMPT SMP\n Modules linked in: mlx5_ib ...\n CPU: 8 PID: 7556 Comm: bash Not tainted 6.9.0-rc7 #8\n Hardware name: IBM 3931 A01 704 (LPAR)\n Krnl PSW : 0704e00180000000 0000014b75e7b606 (ap_parse_bitmap_str+0x10e/0x1f8)\n R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 RI:0 EA:3\n Krnl GPRS: 0000000000000001 ffffffffffffffc0 0000000000000001 00000048f96b75d3\n 000000cb00000100 ffffffffffffffff ffffffffffffffff 000000cb7df6fce0\n 000000cb7df6fce0 00000000ffffffff 000000000000002b 00000048ffffffff\n 000003ff9b2dbc80 200000cb7df6fcd8 0000014bffffffc0 000000cb7df6fbc8\n Krnl Code: 0000014b75e7b5fc: a7840047 brc 8,0000014b75e7b68a\n 0000014b75e7b600: 18b2 lr %r11,%r2\n #0000014b75e7b602: a7f4000a brc 15,0000014b75e7b616\n \u003e0000014b75e7b606: eb22d00000e6 laog %r2,%r2,0(%r13)\n 0000014b75e7b60c: a7680001 lhi %r6,1\n 0000014b75e7b610: 187b lr %r7,%r11\n 0000014b75e7b612: 84960021 brxh %r9,%r6,0000014b75e7b654\n 0000014b75e7b616: 18e9 lr %r14,%r9\n Call Trace:\n [\u003c0000014b75e7b606\u003e] ap_parse_bitmap_str+0x10e/0x1f8\n ([\u003c0000014b75e7b5dc\u003e] ap_parse_bitmap_str+0xe4/0x1f8)\n [\u003c0000014b75e7b758\u003e] apmask_store+0x68/0x140\n [\u003c0000014b75679196\u003e] kernfs_fop_write_iter+0x14e/0x1e8\n [\u003c0000014b75598524\u003e] vfs_write+0x1b4/0x448\n [\u003c0000014b7559894c\u003e] ksys_write+0x74/0x100\n [\u003c0000014b7618a440\u003e] __do_syscall+0x268/0x328\n [\u003c0000014b761a3558\u003e] system_call+0x70/0x98\n INFO: lockdep is turned off.\n Last Breaking-Event-Address:\n [\u003c0000014b75e7b636\u003e] ap_parse_bitmap_str+0x13e/0x1f8\n Kernel panic - not syncing: Fatal exception: panic_on_oops\n\noccured when /sys/bus/ap/a[pq]mask was updated with a relative mask value\n(like +0x10-0x12,+60,-90) with one of the numeric values exceeding INT_MAX.\n\nThe fix is simple: use unsigned long values for the internal variables. The\ncorrect checks are already in place in the function but a simple int for\nthe internal variables was used with the possibility to overflow."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:58.203Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2062e3f1f2374102f8014d7ca286b9aa527bd558"
},
{
"url": "https://git.kernel.org/stable/c/7c72af16abf2ec7520407098360bbba312289e05"
},
{
"url": "https://git.kernel.org/stable/c/7360cef95aa1ea2b5efb7b5e2ed32e941664e1f0"
},
{
"url": "https://git.kernel.org/stable/c/67011123453b91ec03671d40712fa213e94a01b9"
},
{
"url": "https://git.kernel.org/stable/c/8c5f5911c1b13170d3404eb992c6a0deaa8d81ad"
},
{
"url": "https://git.kernel.org/stable/c/4c0bfb4e867c1ec6616a5049bd3618021e127056"
},
{
"url": "https://git.kernel.org/stable/c/7dabe54a016defe11bb2a278cd9f1ff6db3feba6"
},
{
"url": "https://git.kernel.org/stable/c/d4f9d5a99a3fd1b1c691b7a1a6f8f3f25f4116c9"
}
],
"title": "s390/ap: Fix crash in AP internal function modify_bitmap()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38661",
"datePublished": "2024-06-25T14:22:38.224Z",
"dateReserved": "2024-06-24T13:53:25.560Z",
"dateUpdated": "2025-05-04T09:15:58.203Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42068 (GCVE-0-2024-42068)
Vulnerability from cvelistv5
Published
2024-07-29 15:52
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()
set_memory_ro() can fail, leaving memory unprotected.
Check its return and take it into account as an error.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:31.888Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a359696856ca9409fb97655c5a8ef0f549cb6e03"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e4f602e3ff749ba770bf8ff10196e18358de6720"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fdd411af8178edc6b7bf260f8fa4fba1bedd0a6d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e3540e5a7054d6daaf9a1415a48aacb092112a89"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/05412471beba313ecded95aa17b25fe84bb2551a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7d2cc63eca0c993c99d18893214abf8f85d566d8"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42068",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:19:52.600102Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:08.404Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/linux/filter.h",
"kernel/bpf/core.c",
"kernel/bpf/verifier.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a359696856ca9409fb97655c5a8ef0f549cb6e03",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e4f602e3ff749ba770bf8ff10196e18358de6720",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "05412471beba313ecded95aa17b25fe84bb2551a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7d2cc63eca0c993c99d18893214abf8f85d566d8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/linux/filter.h",
"kernel/bpf/core.c",
"kernel/bpf/verifier.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()\n\nset_memory_ro() can fail, leaving memory unprotected.\n\nCheck its return and take it into account as an error."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:16.290Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a359696856ca9409fb97655c5a8ef0f549cb6e03"
},
{
"url": "https://git.kernel.org/stable/c/e4f602e3ff749ba770bf8ff10196e18358de6720"
},
{
"url": "https://git.kernel.org/stable/c/05412471beba313ecded95aa17b25fe84bb2551a"
},
{
"url": "https://git.kernel.org/stable/c/7d2cc63eca0c993c99d18893214abf8f85d566d8"
}
],
"title": "bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42068",
"datePublished": "2024-07-29T15:52:32.538Z",
"dateReserved": "2024-07-29T15:50:41.168Z",
"dateUpdated": "2025-05-04T09:22:16.290Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39469 (GCVE-0-2024-39469)
Vulnerability from cvelistv5
Published
2024-06-25 14:28
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: fix nilfs_empty_dir() misjudgment and long loop on I/O errors
The error handling in nilfs_empty_dir() when a directory folio/page read
fails is incorrect, as in the old ext2 implementation, and if the
folio/page cannot be read or nilfs_check_folio() fails, it will falsely
determine the directory as empty and corrupt the file system.
In addition, since nilfs_empty_dir() does not immediately return on a
failed folio/page read, but continues to loop, this can cause a long loop
with I/O if i_size of the directory's inode is also corrupted, causing the
log writer thread to wait and hang, as reported by syzbot.
Fix these issues by making nilfs_empty_dir() immediately return a false
value (0) if it fails to get a directory folio/page.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.309Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2ac8a2fe22bdde9eecce2a42cf5cab79333fb428"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/405b71f1251e5ae865f53bd27c45114e6c83bee3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c77ad608df6c091fe64ecb91f41ef7cb465587f1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/11a2edb70356a2202dcb7c9c189c8356ab4752cd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/129dcd3e7d036218db3f59c82d82004b9539ed82"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d18b05eda7fa77f02114f15b02c009f28ee42346"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/59f14875a96ef93f05b82ad3c980605f2cb444b5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7373a51e7998b508af7136530f3a997b286ce81c"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39469",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:55.313333Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:41.781Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/dir.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2ac8a2fe22bdde9eecce2a42cf5cab79333fb428",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "405b71f1251e5ae865f53bd27c45114e6c83bee3",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "c77ad608df6c091fe64ecb91f41ef7cb465587f1",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "11a2edb70356a2202dcb7c9c189c8356ab4752cd",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "129dcd3e7d036218db3f59c82d82004b9539ed82",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "d18b05eda7fa77f02114f15b02c009f28ee42346",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "59f14875a96ef93f05b82ad3c980605f2cb444b5",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "7373a51e7998b508af7136530f3a997b286ce81c",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/dir.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.30"
},
{
"lessThan": "2.6.30",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.30",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: fix nilfs_empty_dir() misjudgment and long loop on I/O errors\n\nThe error handling in nilfs_empty_dir() when a directory folio/page read\nfails is incorrect, as in the old ext2 implementation, and if the\nfolio/page cannot be read or nilfs_check_folio() fails, it will falsely\ndetermine the directory as empty and corrupt the file system.\n\nIn addition, since nilfs_empty_dir() does not immediately return on a\nfailed folio/page read, but continues to loop, this can cause a long loop\nwith I/O if i_size of the directory\u0027s inode is also corrupted, causing the\nlog writer thread to wait and hang, as reported by syzbot.\n\nFix these issues by making nilfs_empty_dir() immediately return a false\nvalue (0) if it fails to get a directory folio/page."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:28.206Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2ac8a2fe22bdde9eecce2a42cf5cab79333fb428"
},
{
"url": "https://git.kernel.org/stable/c/405b71f1251e5ae865f53bd27c45114e6c83bee3"
},
{
"url": "https://git.kernel.org/stable/c/c77ad608df6c091fe64ecb91f41ef7cb465587f1"
},
{
"url": "https://git.kernel.org/stable/c/11a2edb70356a2202dcb7c9c189c8356ab4752cd"
},
{
"url": "https://git.kernel.org/stable/c/129dcd3e7d036218db3f59c82d82004b9539ed82"
},
{
"url": "https://git.kernel.org/stable/c/d18b05eda7fa77f02114f15b02c009f28ee42346"
},
{
"url": "https://git.kernel.org/stable/c/59f14875a96ef93f05b82ad3c980605f2cb444b5"
},
{
"url": "https://git.kernel.org/stable/c/7373a51e7998b508af7136530f3a997b286ce81c"
}
],
"title": "nilfs2: fix nilfs_empty_dir() misjudgment and long loop on I/O errors",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39469",
"datePublished": "2024-06-25T14:28:55.581Z",
"dateReserved": "2024-06-25T14:23:23.745Z",
"dateUpdated": "2025-05-04T09:16:28.206Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38565 (GCVE-0-2024-38565)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ar5523: enable proper endpoint verification
Syzkaller reports [1] hitting a warning about an endpoint in use
not having an expected type to it.
Fix the issue by checking for the existence of all proper
endpoints with their according types intact.
Sadly, this patch has not been tested on real hardware.
[1] Syzkaller report:
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 0 PID: 3643 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504
...
Call Trace:
<TASK>
ar5523_cmd+0x41b/0x780 drivers/net/wireless/ath/ar5523/ar5523.c:275
ar5523_cmd_read drivers/net/wireless/ath/ar5523/ar5523.c:302 [inline]
ar5523_host_available drivers/net/wireless/ath/ar5523/ar5523.c:1376 [inline]
ar5523_probe+0x14b0/0x1d10 drivers/net/wireless/ath/ar5523/ar5523.c:1655
usb_probe_interface+0x30f/0x7f0 drivers/usb/core/driver.c:396
call_driver_probe drivers/base/dd.c:560 [inline]
really_probe+0x249/0xb90 drivers/base/dd.c:639
__driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778
driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808
__device_attach_driver+0x1d4/0x2e0 drivers/base/dd.c:936
bus_for_each_drv+0x163/0x1e0 drivers/base/bus.c:427
__device_attach+0x1e4/0x530 drivers/base/dd.c:1008
bus_probe_device+0x1e8/0x2a0 drivers/base/bus.c:487
device_add+0xbd9/0x1e90 drivers/base/core.c:3517
usb_set_configuration+0x101d/0x1900 drivers/usb/core/message.c:2170
usb_generic_driver_probe+0xbe/0x100 drivers/usb/core/generic.c:238
usb_probe_device+0xd8/0x2c0 drivers/usb/core/driver.c:293
call_driver_probe drivers/base/dd.c:560 [inline]
really_probe+0x249/0xb90 drivers/base/dd.c:639
__driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778
driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808
__device_attach_driver+0x1d4/0x2e0 drivers/base/dd.c:936
bus_for_each_drv+0x163/0x1e0 drivers/base/bus.c:427
__device_attach+0x1e4/0x530 drivers/base/dd.c:1008
bus_probe_device+0x1e8/0x2a0 drivers/base/bus.c:487
device_add+0xbd9/0x1e90 drivers/base/core.c:3517
usb_new_device.cold+0x685/0x10ad drivers/usb/core/hub.c:2573
hub_port_connect drivers/usb/core/hub.c:5353 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5497 [inline]
port_event drivers/usb/core/hub.c:5653 [inline]
hub_event+0x26cb/0x45d0 drivers/usb/core/hub.c:5735
process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289
worker_thread+0x669/0x1090 kernel/workqueue.c:2436
kthread+0x2e8/0x3a0 kernel/kthread.c:376
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
</TASK>
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b7d572e1871df06a96a1c9591c71c5494ff6b624 Version: b7d572e1871df06a96a1c9591c71c5494ff6b624 Version: b7d572e1871df06a96a1c9591c71c5494ff6b624 Version: b7d572e1871df06a96a1c9591c71c5494ff6b624 Version: b7d572e1871df06a96a1c9591c71c5494ff6b624 Version: b7d572e1871df06a96a1c9591c71c5494ff6b624 Version: b7d572e1871df06a96a1c9591c71c5494ff6b624 Version: b7d572e1871df06a96a1c9591c71c5494ff6b624 Version: b7d572e1871df06a96a1c9591c71c5494ff6b624 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38565",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T15:24:16.719538Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-01T14:41:42.203Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.651Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/79ddf5f2020fd593d50f1363bb5131283d74f78f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/68a5a00c5d38978a3f8460c6f182f7beec8688ff"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ee25389df80138907bc9dcdf4a2be2067cde9a81"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b4c24de37a6bb383394a6fef2b85a6db41d426f5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/34f7ebff1b9699e0b89fa58b693bc098c2f5ec72"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b33a81e4ecfb022b028cae37d1c1ce28ac1b359d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/beeed260b92af158592f5e8d2dab65dae45c6f70"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7bbf76c9bb2c58375e183074e44f9712483f0603"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e120b6388d7d88635d67dcae6483f39c37111850"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/ar5523/ar5523.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "79ddf5f2020fd593d50f1363bb5131283d74f78f",
"status": "affected",
"version": "b7d572e1871df06a96a1c9591c71c5494ff6b624",
"versionType": "git"
},
{
"lessThan": "68a5a00c5d38978a3f8460c6f182f7beec8688ff",
"status": "affected",
"version": "b7d572e1871df06a96a1c9591c71c5494ff6b624",
"versionType": "git"
},
{
"lessThan": "ee25389df80138907bc9dcdf4a2be2067cde9a81",
"status": "affected",
"version": "b7d572e1871df06a96a1c9591c71c5494ff6b624",
"versionType": "git"
},
{
"lessThan": "b4c24de37a6bb383394a6fef2b85a6db41d426f5",
"status": "affected",
"version": "b7d572e1871df06a96a1c9591c71c5494ff6b624",
"versionType": "git"
},
{
"lessThan": "34f7ebff1b9699e0b89fa58b693bc098c2f5ec72",
"status": "affected",
"version": "b7d572e1871df06a96a1c9591c71c5494ff6b624",
"versionType": "git"
},
{
"lessThan": "b33a81e4ecfb022b028cae37d1c1ce28ac1b359d",
"status": "affected",
"version": "b7d572e1871df06a96a1c9591c71c5494ff6b624",
"versionType": "git"
},
{
"lessThan": "beeed260b92af158592f5e8d2dab65dae45c6f70",
"status": "affected",
"version": "b7d572e1871df06a96a1c9591c71c5494ff6b624",
"versionType": "git"
},
{
"lessThan": "7bbf76c9bb2c58375e183074e44f9712483f0603",
"status": "affected",
"version": "b7d572e1871df06a96a1c9591c71c5494ff6b624",
"versionType": "git"
},
{
"lessThan": "e120b6388d7d88635d67dcae6483f39c37111850",
"status": "affected",
"version": "b7d572e1871df06a96a1c9591c71c5494ff6b624",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/ar5523/ar5523.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.8"
},
{
"lessThan": "3.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ar5523: enable proper endpoint verification\n\nSyzkaller reports [1] hitting a warning about an endpoint in use\nnot having an expected type to it.\n\nFix the issue by checking for the existence of all proper\nendpoints with their according types intact.\n\nSadly, this patch has not been tested on real hardware.\n\n[1] Syzkaller report:\n------------[ cut here ]------------\nusb 1-1: BOGUS urb xfer, pipe 3 != type 1\nWARNING: CPU: 0 PID: 3643 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504\n...\nCall Trace:\n \u003cTASK\u003e\n ar5523_cmd+0x41b/0x780 drivers/net/wireless/ath/ar5523/ar5523.c:275\n ar5523_cmd_read drivers/net/wireless/ath/ar5523/ar5523.c:302 [inline]\n ar5523_host_available drivers/net/wireless/ath/ar5523/ar5523.c:1376 [inline]\n ar5523_probe+0x14b0/0x1d10 drivers/net/wireless/ath/ar5523/ar5523.c:1655\n usb_probe_interface+0x30f/0x7f0 drivers/usb/core/driver.c:396\n call_driver_probe drivers/base/dd.c:560 [inline]\n really_probe+0x249/0xb90 drivers/base/dd.c:639\n __driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778\n driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808\n __device_attach_driver+0x1d4/0x2e0 drivers/base/dd.c:936\n bus_for_each_drv+0x163/0x1e0 drivers/base/bus.c:427\n __device_attach+0x1e4/0x530 drivers/base/dd.c:1008\n bus_probe_device+0x1e8/0x2a0 drivers/base/bus.c:487\n device_add+0xbd9/0x1e90 drivers/base/core.c:3517\n usb_set_configuration+0x101d/0x1900 drivers/usb/core/message.c:2170\n usb_generic_driver_probe+0xbe/0x100 drivers/usb/core/generic.c:238\n usb_probe_device+0xd8/0x2c0 drivers/usb/core/driver.c:293\n call_driver_probe drivers/base/dd.c:560 [inline]\n really_probe+0x249/0xb90 drivers/base/dd.c:639\n __driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778\n driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808\n __device_attach_driver+0x1d4/0x2e0 drivers/base/dd.c:936\n bus_for_each_drv+0x163/0x1e0 drivers/base/bus.c:427\n __device_attach+0x1e4/0x530 drivers/base/dd.c:1008\n bus_probe_device+0x1e8/0x2a0 drivers/base/bus.c:487\n device_add+0xbd9/0x1e90 drivers/base/core.c:3517\n usb_new_device.cold+0x685/0x10ad drivers/usb/core/hub.c:2573\n hub_port_connect drivers/usb/core/hub.c:5353 [inline]\n hub_port_connect_change drivers/usb/core/hub.c:5497 [inline]\n port_event drivers/usb/core/hub.c:5653 [inline]\n hub_event+0x26cb/0x45d0 drivers/usb/core/hub.c:5735\n process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289\n worker_thread+0x669/0x1090 kernel/workqueue.c:2436\n kthread+0x2e8/0x3a0 kernel/kthread.c:376\n ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306\n \u003c/TASK\u003e"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:13.790Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/79ddf5f2020fd593d50f1363bb5131283d74f78f"
},
{
"url": "https://git.kernel.org/stable/c/68a5a00c5d38978a3f8460c6f182f7beec8688ff"
},
{
"url": "https://git.kernel.org/stable/c/ee25389df80138907bc9dcdf4a2be2067cde9a81"
},
{
"url": "https://git.kernel.org/stable/c/b4c24de37a6bb383394a6fef2b85a6db41d426f5"
},
{
"url": "https://git.kernel.org/stable/c/34f7ebff1b9699e0b89fa58b693bc098c2f5ec72"
},
{
"url": "https://git.kernel.org/stable/c/b33a81e4ecfb022b028cae37d1c1ce28ac1b359d"
},
{
"url": "https://git.kernel.org/stable/c/beeed260b92af158592f5e8d2dab65dae45c6f70"
},
{
"url": "https://git.kernel.org/stable/c/7bbf76c9bb2c58375e183074e44f9712483f0603"
},
{
"url": "https://git.kernel.org/stable/c/e120b6388d7d88635d67dcae6483f39c37111850"
}
],
"title": "wifi: ar5523: enable proper endpoint verification",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38565",
"datePublished": "2024-06-19T13:35:32.920Z",
"dateReserved": "2024-06-18T19:36:34.923Z",
"dateUpdated": "2025-05-04T09:14:13.790Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42140 (GCVE-0-2024-42140)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
riscv: kexec: Avoid deadlock in kexec crash path
If the kexec crash code is called in the interrupt context, the
machine_kexec_mask_interrupts() function will trigger a deadlock while
trying to acquire the irqdesc spinlock and then deactivate irqchip in
irq_set_irqchip_state() function.
Unlike arm64, riscv only requires irq_eoi handler to complete EOI and
keeping irq_set_irqchip_state() will only leave this possible deadlock
without any use. So we simply remove it.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 12f237200c169a8667cf9dca7a40df8d7917b9fd Version: b17d19a5314a37f7197afd1a0200affd21a7227d Version: b17d19a5314a37f7197afd1a0200affd21a7227d Version: b17d19a5314a37f7197afd1a0200affd21a7227d Version: b17d19a5314a37f7197afd1a0200affd21a7227d Version: 7594956fec8902dfc18150bf1dca0940cd4ad025 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.143Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bb80a7911218bbab2a69b5db7d2545643ab0073d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/653deee48a4682ea17a05b96fb6842795ab5943c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7692c9b6baacdee378435f58f19baf0eb69e4155"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/484dd545271d02d1571e1c6b62ea7df9dbe5e692"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c562ba719df570c986caf0941fea2449150bcbc4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42140",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:15:56.730173Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:09.207Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/riscv/kernel/machine_kexec.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "bb80a7911218bbab2a69b5db7d2545643ab0073d",
"status": "affected",
"version": "12f237200c169a8667cf9dca7a40df8d7917b9fd",
"versionType": "git"
},
{
"lessThan": "653deee48a4682ea17a05b96fb6842795ab5943c",
"status": "affected",
"version": "b17d19a5314a37f7197afd1a0200affd21a7227d",
"versionType": "git"
},
{
"lessThan": "7692c9b6baacdee378435f58f19baf0eb69e4155",
"status": "affected",
"version": "b17d19a5314a37f7197afd1a0200affd21a7227d",
"versionType": "git"
},
{
"lessThan": "484dd545271d02d1571e1c6b62ea7df9dbe5e692",
"status": "affected",
"version": "b17d19a5314a37f7197afd1a0200affd21a7227d",
"versionType": "git"
},
{
"lessThan": "c562ba719df570c986caf0941fea2449150bcbc4",
"status": "affected",
"version": "b17d19a5314a37f7197afd1a0200affd21a7227d",
"versionType": "git"
},
{
"status": "affected",
"version": "7594956fec8902dfc18150bf1dca0940cd4ad025",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/riscv/kernel/machine_kexec.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"lessThan": "6.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.15.82",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.0.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nriscv: kexec: Avoid deadlock in kexec crash path\n\nIf the kexec crash code is called in the interrupt context, the\nmachine_kexec_mask_interrupts() function will trigger a deadlock while\ntrying to acquire the irqdesc spinlock and then deactivate irqchip in\nirq_set_irqchip_state() function.\n\nUnlike arm64, riscv only requires irq_eoi handler to complete EOI and\nkeeping irq_set_irqchip_state() will only leave this possible deadlock\nwithout any use. So we simply remove it."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:44.900Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/bb80a7911218bbab2a69b5db7d2545643ab0073d"
},
{
"url": "https://git.kernel.org/stable/c/653deee48a4682ea17a05b96fb6842795ab5943c"
},
{
"url": "https://git.kernel.org/stable/c/7692c9b6baacdee378435f58f19baf0eb69e4155"
},
{
"url": "https://git.kernel.org/stable/c/484dd545271d02d1571e1c6b62ea7df9dbe5e692"
},
{
"url": "https://git.kernel.org/stable/c/c562ba719df570c986caf0941fea2449150bcbc4"
}
],
"title": "riscv: kexec: Avoid deadlock in kexec crash path",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42140",
"datePublished": "2024-07-30T07:46:34.260Z",
"dateReserved": "2024-07-29T15:50:41.189Z",
"dateUpdated": "2025-05-04T12:57:44.900Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38547 (GCVE-0-2024-38547)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-09-29 10:41
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries
The allocation failure of mycs->yuv_scaler_binary in load_video_binaries()
is followed with a dereference of mycs->yuv_scaler_binary after the
following call chain:
sh_css_pipe_load_binaries()
|-> load_video_binaries(mycs->yuv_scaler_binary == NULL)
|
|-> sh_css_pipe_unload_binaries()
|-> unload_video_binaries()
In unload_video_binaries(), it calls to ia_css_binary_unload with argument
&pipe->pipe_settings.video.yuv_scaler_binary[i], which refers to the
same memory slot as mycs->yuv_scaler_binary. Thus, a null-pointer
dereference is triggered.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a49d25364dfb9f8a64037488a39ab1f56c5fa419 Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e Version: ad85094b293e40e7a2f831b0311a389d952ebd5e |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.564Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4b68b861b514a5c09220d622ac3784c0ebac6c80"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/82c2c85aead3ea3cbceef4be077cf459c5df2272"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cc20c87b04db86c8e3e810bcdca686b406206069"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/69b27ff82f87379afeaaea4b2f339032fdd8486e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6482c433863b257b0b9b687c28ce80b89d5f89f0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3b621e9e9e148c0928ab109ac3d4b81487469acb"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38547",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:15:00.678473Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:57.671Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/staging/media/atomisp/pci/sh_css.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654",
"status": "affected",
"version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419",
"versionType": "git"
},
{
"lessThan": "4b68b861b514a5c09220d622ac3784c0ebac6c80",
"status": "affected",
"version": "ad85094b293e40e7a2f831b0311a389d952ebd5e",
"versionType": "git"
},
{
"lessThan": "82c2c85aead3ea3cbceef4be077cf459c5df2272",
"status": "affected",
"version": "ad85094b293e40e7a2f831b0311a389d952ebd5e",
"versionType": "git"
},
{
"lessThan": "a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35",
"status": "affected",
"version": "ad85094b293e40e7a2f831b0311a389d952ebd5e",
"versionType": "git"
},
{
"lessThan": "cc20c87b04db86c8e3e810bcdca686b406206069",
"status": "affected",
"version": "ad85094b293e40e7a2f831b0311a389d952ebd5e",
"versionType": "git"
},
{
"lessThan": "69b27ff82f87379afeaaea4b2f339032fdd8486e",
"status": "affected",
"version": "ad85094b293e40e7a2f831b0311a389d952ebd5e",
"versionType": "git"
},
{
"lessThan": "6482c433863b257b0b9b687c28ce80b89d5f89f0",
"status": "affected",
"version": "ad85094b293e40e7a2f831b0311a389d952ebd5e",
"versionType": "git"
},
{
"lessThan": "3b621e9e9e148c0928ab109ac3d4b81487469acb",
"status": "affected",
"version": "ad85094b293e40e7a2f831b0311a389d952ebd5e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/staging/media/atomisp/pci/sh_css.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.12"
},
{
"status": "affected",
"version": "5.8"
},
{
"lessThan": "4.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "5.8",
"status": "unaffected",
"version": "4.18",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.18",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries\n\nThe allocation failure of mycs-\u003eyuv_scaler_binary in load_video_binaries()\nis followed with a dereference of mycs-\u003eyuv_scaler_binary after the\nfollowing call chain:\n\nsh_css_pipe_load_binaries()\n |-\u003e load_video_binaries(mycs-\u003eyuv_scaler_binary == NULL)\n |\n |-\u003e sh_css_pipe_unload_binaries()\n |-\u003e unload_video_binaries()\n\nIn unload_video_binaries(), it calls to ia_css_binary_unload with argument\n\u0026pipe-\u003epipe_settings.video.yuv_scaler_binary[i], which refers to the\nsame memory slot as mycs-\u003eyuv_scaler_binary. Thus, a null-pointer\ndereference is triggered."
}
],
"providerMetadata": {
"dateUpdated": "2025-09-29T10:41:21.875Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654"
},
{
"url": "https://git.kernel.org/stable/c/4b68b861b514a5c09220d622ac3784c0ebac6c80"
},
{
"url": "https://git.kernel.org/stable/c/82c2c85aead3ea3cbceef4be077cf459c5df2272"
},
{
"url": "https://git.kernel.org/stable/c/a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35"
},
{
"url": "https://git.kernel.org/stable/c/cc20c87b04db86c8e3e810bcdca686b406206069"
},
{
"url": "https://git.kernel.org/stable/c/69b27ff82f87379afeaaea4b2f339032fdd8486e"
},
{
"url": "https://git.kernel.org/stable/c/6482c433863b257b0b9b687c28ce80b89d5f89f0"
},
{
"url": "https://git.kernel.org/stable/c/3b621e9e9e148c0928ab109ac3d4b81487469acb"
}
],
"title": "media: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38547",
"datePublished": "2024-06-19T13:35:20.689Z",
"dateReserved": "2024-06-18T19:36:34.919Z",
"dateUpdated": "2025-09-29T10:41:21.875Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38580 (GCVE-0-2024-38580)
Vulnerability from cvelistv5
Published
2024-06-19 13:37
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
epoll: be better about file lifetimes
epoll can call out to vfs_poll() with a file pointer that may race with
the last 'fput()'. That would make f_count go down to zero, and while
the ep->mtx locking means that the resulting file pointer tear-down will
be blocked until the poll returns, it means that f_count is already
dead, and any use of it won't actually get a reference to the file any
more: it's dead regardless.
Make sure we have a valid ref on the file pointer before we call down to
vfs_poll() from the epoll routines.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.965Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cbfd1088e24ec4c1199756a37cb8e4cd0a4b016e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/559214eb4e5c3d05e69428af2fae2691ba1eb784"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4f65f4defe4e23659275ce5153541cd4f76ce2d2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/16e3182f6322575eb7c12e728ad3c7986a189d5d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4efaa5acf0a1d2b5947f98abb3acf8bfd966422b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38580",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:59.808885Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:55.453Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/eventpoll.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "cbfd1088e24ec4c1199756a37cb8e4cd0a4b016e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "559214eb4e5c3d05e69428af2fae2691ba1eb784",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "4f65f4defe4e23659275ce5153541cd4f76ce2d2",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "16e3182f6322575eb7c12e728ad3c7986a189d5d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "4efaa5acf0a1d2b5947f98abb3acf8bfd966422b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/eventpoll.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nepoll: be better about file lifetimes\n\nepoll can call out to vfs_poll() with a file pointer that may race with\nthe last \u0027fput()\u0027. That would make f_count go down to zero, and while\nthe ep-\u003emtx locking means that the resulting file pointer tear-down will\nbe blocked until the poll returns, it means that f_count is already\ndead, and any use of it won\u0027t actually get a reference to the file any\nmore: it\u0027s dead regardless.\n\nMake sure we have a valid ref on the file pointer before we call down to\nvfs_poll() from the epoll routines."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:33.781Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/cbfd1088e24ec4c1199756a37cb8e4cd0a4b016e"
},
{
"url": "https://git.kernel.org/stable/c/559214eb4e5c3d05e69428af2fae2691ba1eb784"
},
{
"url": "https://git.kernel.org/stable/c/4f65f4defe4e23659275ce5153541cd4f76ce2d2"
},
{
"url": "https://git.kernel.org/stable/c/16e3182f6322575eb7c12e728ad3c7986a189d5d"
},
{
"url": "https://git.kernel.org/stable/c/4efaa5acf0a1d2b5947f98abb3acf8bfd966422b"
}
],
"title": "epoll: be better about file lifetimes",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38580",
"datePublished": "2024-06-19T13:37:37.840Z",
"dateReserved": "2024-06-18T19:36:34.927Z",
"dateUpdated": "2025-05-04T09:14:33.781Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39298 (GCVE-0-2024-39298)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm/memory-failure: fix handling of dissolved but not taken off from buddy pages
When I did memory failure tests recently, below panic occurs:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8cee00
flags: 0x6fffe0000000000(node=1|zone=2|lastcpupid=0x7fff)
raw: 06fffe0000000000 dead000000000100 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000009 00000000ffffffff 0000000000000000
page dumped because: VM_BUG_ON_PAGE(!PageBuddy(page))
------------[ cut here ]------------
kernel BUG at include/linux/page-flags.h:1009!
invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
RIP: 0010:__del_page_from_free_list+0x151/0x180
RSP: 0018:ffffa49c90437998 EFLAGS: 00000046
RAX: 0000000000000035 RBX: 0000000000000009 RCX: ffff8dd8dfd1c9c8
RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff8dd8dfd1c9c0
RBP: ffffd901233b8000 R08: ffffffffab5511f8 R09: 0000000000008c69
R10: 0000000000003c15 R11: ffffffffab5511f8 R12: ffff8dd8fffc0c80
R13: 0000000000000001 R14: ffff8dd8fffc0c80 R15: 0000000000000009
FS: 00007ff916304740(0000) GS:ffff8dd8dfd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055eae50124c8 CR3: 00000008479e0000 CR4: 00000000000006f0
Call Trace:
<TASK>
__rmqueue_pcplist+0x23b/0x520
get_page_from_freelist+0x26b/0xe40
__alloc_pages_noprof+0x113/0x1120
__folio_alloc_noprof+0x11/0xb0
alloc_buddy_hugetlb_folio.isra.0+0x5a/0x130
__alloc_fresh_hugetlb_folio+0xe7/0x140
alloc_pool_huge_folio+0x68/0x100
set_max_huge_pages+0x13d/0x340
hugetlb_sysctl_handler_common+0xe8/0x110
proc_sys_call_handler+0x194/0x280
vfs_write+0x387/0x550
ksys_write+0x64/0xe0
do_syscall_64+0xc2/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff916114887
RSP: 002b:00007ffec8a2fd78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 000055eae500e350 RCX: 00007ff916114887
RDX: 0000000000000004 RSI: 000055eae500e390 RDI: 0000000000000003
RBP: 000055eae50104c0 R08: 0000000000000000 R09: 000055eae50104c0
R10: 0000000000000077 R11: 0000000000000246 R12: 0000000000000004
R13: 0000000000000004 R14: 00007ff916216b80 R15: 00007ff916216a00
</TASK>
Modules linked in: mce_inject hwpoison_inject
---[ end trace 0000000000000000 ]---
And before the panic, there had an warning about bad page state:
BUG: Bad page state in process page-types pfn:8cee00
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8cee00
flags: 0x6fffe0000000000(node=1|zone=2|lastcpupid=0x7fff)
page_type: 0xffffff7f(buddy)
raw: 06fffe0000000000 ffffd901241c0008 ffffd901240f8008 0000000000000000
raw: 0000000000000000 0000000000000009 00000000ffffff7f 0000000000000000
page dumped because: nonzero mapcount
Modules linked in: mce_inject hwpoison_inject
CPU: 8 PID: 154211 Comm: page-types Not tainted 6.9.0-rc4-00499-g5544ec3178e2-dirty #22
Call Trace:
<TASK>
dump_stack_lvl+0x83/0xa0
bad_page+0x63/0xf0
free_unref_page+0x36e/0x5c0
unpoison_memory+0x50b/0x630
simple_attr_write_xsigned.constprop.0.isra.0+0xb3/0x110
debugfs_attr_write+0x42/0x60
full_proxy_write+0x5b/0x80
vfs_write+0xcd/0x550
ksys_write+0x64/0xe0
do_syscall_64+0xc2/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f189a514887
RSP: 002b:00007ffdcd899718 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f189a514887
RDX: 0000000000000009 RSI: 00007ffdcd899730 RDI: 0000000000000003
RBP: 00007ffdcd8997a0 R08: 0000000000000000 R09: 00007ffdcd8994b2
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdcda199a8
R13: 0000000000404af1 R14: 000000000040ad78 R15: 00007f189a7a5040
</TASK>
The root cause should be the below race:
memory_failure
try_memory_failure_hugetlb
me_huge_page
__page_handle_poison
dissolve_free_hugetlb_folio
drain_all_pages -- Buddy page can be isolated e.g. for compaction.
take_page_off_buddy -- Failed as page is not in the
---truncated---
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39298",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T19:51:01.322854Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T19:51:08.827Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:19:20.814Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/00b0752c7f15dfdf129cacc6a27d61c54141182b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bb9bb13ce64cc7cae47f5e2ab9ce93b7bfa0117e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/41cd2de3c95020b7f86a3cb5fab42fbf454a63bd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8cf360b9d6a840700e06864236a01a883b34bbad"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/memory-failure.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "00b0752c7f15dfdf129cacc6a27d61c54141182b",
"status": "affected",
"version": "ceaf8fbea79a854373b9fc03c9fde98eb8712725",
"versionType": "git"
},
{
"lessThan": "bb9bb13ce64cc7cae47f5e2ab9ce93b7bfa0117e",
"status": "affected",
"version": "ceaf8fbea79a854373b9fc03c9fde98eb8712725",
"versionType": "git"
},
{
"lessThan": "41cd2de3c95020b7f86a3cb5fab42fbf454a63bd",
"status": "affected",
"version": "ceaf8fbea79a854373b9fc03c9fde98eb8712725",
"versionType": "git"
},
{
"lessThan": "8cf360b9d6a840700e06864236a01a883b34bbad",
"status": "affected",
"version": "ceaf8fbea79a854373b9fc03c9fde98eb8712725",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/memory-failure.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.0"
},
{
"lessThan": "6.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/memory-failure: fix handling of dissolved but not taken off from buddy pages\n\nWhen I did memory failure tests recently, below panic occurs:\n\npage: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8cee00\nflags: 0x6fffe0000000000(node=1|zone=2|lastcpupid=0x7fff)\nraw: 06fffe0000000000 dead000000000100 dead000000000122 0000000000000000\nraw: 0000000000000000 0000000000000009 00000000ffffffff 0000000000000000\npage dumped because: VM_BUG_ON_PAGE(!PageBuddy(page))\n------------[ cut here ]------------\nkernel BUG at include/linux/page-flags.h:1009!\ninvalid opcode: 0000 [#1] PREEMPT SMP NOPTI\nRIP: 0010:__del_page_from_free_list+0x151/0x180\nRSP: 0018:ffffa49c90437998 EFLAGS: 00000046\nRAX: 0000000000000035 RBX: 0000000000000009 RCX: ffff8dd8dfd1c9c8\nRDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff8dd8dfd1c9c0\nRBP: ffffd901233b8000 R08: ffffffffab5511f8 R09: 0000000000008c69\nR10: 0000000000003c15 R11: ffffffffab5511f8 R12: ffff8dd8fffc0c80\nR13: 0000000000000001 R14: ffff8dd8fffc0c80 R15: 0000000000000009\nFS: 00007ff916304740(0000) GS:ffff8dd8dfd00000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 000055eae50124c8 CR3: 00000008479e0000 CR4: 00000000000006f0\nCall Trace:\n \u003cTASK\u003e\n __rmqueue_pcplist+0x23b/0x520\n get_page_from_freelist+0x26b/0xe40\n __alloc_pages_noprof+0x113/0x1120\n __folio_alloc_noprof+0x11/0xb0\n alloc_buddy_hugetlb_folio.isra.0+0x5a/0x130\n __alloc_fresh_hugetlb_folio+0xe7/0x140\n alloc_pool_huge_folio+0x68/0x100\n set_max_huge_pages+0x13d/0x340\n hugetlb_sysctl_handler_common+0xe8/0x110\n proc_sys_call_handler+0x194/0x280\n vfs_write+0x387/0x550\n ksys_write+0x64/0xe0\n do_syscall_64+0xc2/0x1d0\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7ff916114887\nRSP: 002b:00007ffec8a2fd78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001\nRAX: ffffffffffffffda RBX: 000055eae500e350 RCX: 00007ff916114887\nRDX: 0000000000000004 RSI: 000055eae500e390 RDI: 0000000000000003\nRBP: 000055eae50104c0 R08: 0000000000000000 R09: 000055eae50104c0\nR10: 0000000000000077 R11: 0000000000000246 R12: 0000000000000004\nR13: 0000000000000004 R14: 00007ff916216b80 R15: 00007ff916216a00\n \u003c/TASK\u003e\nModules linked in: mce_inject hwpoison_inject\n---[ end trace 0000000000000000 ]---\n\nAnd before the panic, there had an warning about bad page state:\n\nBUG: Bad page state in process page-types pfn:8cee00\npage: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8cee00\nflags: 0x6fffe0000000000(node=1|zone=2|lastcpupid=0x7fff)\npage_type: 0xffffff7f(buddy)\nraw: 06fffe0000000000 ffffd901241c0008 ffffd901240f8008 0000000000000000\nraw: 0000000000000000 0000000000000009 00000000ffffff7f 0000000000000000\npage dumped because: nonzero mapcount\nModules linked in: mce_inject hwpoison_inject\nCPU: 8 PID: 154211 Comm: page-types Not tainted 6.9.0-rc4-00499-g5544ec3178e2-dirty #22\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x83/0xa0\n bad_page+0x63/0xf0\n free_unref_page+0x36e/0x5c0\n unpoison_memory+0x50b/0x630\n simple_attr_write_xsigned.constprop.0.isra.0+0xb3/0x110\n debugfs_attr_write+0x42/0x60\n full_proxy_write+0x5b/0x80\n vfs_write+0xcd/0x550\n ksys_write+0x64/0xe0\n do_syscall_64+0xc2/0x1d0\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7f189a514887\nRSP: 002b:00007ffdcd899718 EFLAGS: 00000246 ORIG_RAX: 0000000000000001\nRAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f189a514887\nRDX: 0000000000000009 RSI: 00007ffdcd899730 RDI: 0000000000000003\nRBP: 00007ffdcd8997a0 R08: 0000000000000000 R09: 00007ffdcd8994b2\nR10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdcda199a8\nR13: 0000000000404af1 R14: 000000000040ad78 R15: 00007f189a7a5040\n \u003c/TASK\u003e\n\nThe root cause should be the below race:\n\n memory_failure\n try_memory_failure_hugetlb\n me_huge_page\n __page_handle_poison\n dissolve_free_hugetlb_folio\n drain_all_pages -- Buddy page can be isolated e.g. for compaction.\n take_page_off_buddy -- Failed as page is not in the \n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:15.195Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/00b0752c7f15dfdf129cacc6a27d61c54141182b"
},
{
"url": "https://git.kernel.org/stable/c/bb9bb13ce64cc7cae47f5e2ab9ce93b7bfa0117e"
},
{
"url": "https://git.kernel.org/stable/c/41cd2de3c95020b7f86a3cb5fab42fbf454a63bd"
},
{
"url": "https://git.kernel.org/stable/c/8cf360b9d6a840700e06864236a01a883b34bbad"
}
],
"title": "mm/memory-failure: fix handling of dissolved but not taken off from buddy pages",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39298",
"datePublished": "2024-06-25T14:22:40.887Z",
"dateReserved": "2024-06-24T13:53:25.515Z",
"dateUpdated": "2025-05-04T09:16:15.195Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36014 (GCVE-0-2024-36014)
Vulnerability from cvelistv5
Published
2024-05-29 06:06
Modified
2025-05-04 09:10
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/arm/malidp: fix a possible null pointer dereference
In malidp_mw_connector_reset, new memory is allocated with kzalloc, but
no check is performed. In order to prevent null pointer dereferencing,
ensure that mw_state is checked before calling
__drm_atomic_helper_connector_reset.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8cbc5caf36ef7a299b5cbedf55f27fd898d700bf Version: 8cbc5caf36ef7a299b5cbedf55f27fd898d700bf Version: 8cbc5caf36ef7a299b5cbedf55f27fd898d700bf Version: 8cbc5caf36ef7a299b5cbedf55f27fd898d700bf Version: 8cbc5caf36ef7a299b5cbedf55f27fd898d700bf Version: 8cbc5caf36ef7a299b5cbedf55f27fd898d700bf Version: 8cbc5caf36ef7a299b5cbedf55f27fd898d700bf Version: 8cbc5caf36ef7a299b5cbedf55f27fd898d700bf Version: 8cbc5caf36ef7a299b5cbedf55f27fd898d700bf |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36014",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-13T20:39:41.355184Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-13T20:39:53.091Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:30:12.131Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b6cc5dd06336ed8bb3a7a1fc5aaf7d5e88bc0818"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/565d9ad7e5a18eb69ed8b66a9e9bb3f45346520c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a5fa5b40a278a3ca978fed64707bd27614adb1eb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3e54d4e95120641216dfe91a6c49f116a9f68490"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e4b52d49383306ef73fd1bd9102538beebb0fe07"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/335cc45ef2b81b68be63c698b4f867a530bdf7a5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b77620730f614059db2470e8ebab3e725280fc6d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/93f76ec1eddce60dbb5885cbc0d7df54adee4639"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a1f95aede6285dba6dd036d907196f35ae3a11ea"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/arm/malidp_mw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b6cc5dd06336ed8bb3a7a1fc5aaf7d5e88bc0818",
"status": "affected",
"version": "8cbc5caf36ef7a299b5cbedf55f27fd898d700bf",
"versionType": "git"
},
{
"lessThan": "565d9ad7e5a18eb69ed8b66a9e9bb3f45346520c",
"status": "affected",
"version": "8cbc5caf36ef7a299b5cbedf55f27fd898d700bf",
"versionType": "git"
},
{
"lessThan": "a5fa5b40a278a3ca978fed64707bd27614adb1eb",
"status": "affected",
"version": "8cbc5caf36ef7a299b5cbedf55f27fd898d700bf",
"versionType": "git"
},
{
"lessThan": "3e54d4e95120641216dfe91a6c49f116a9f68490",
"status": "affected",
"version": "8cbc5caf36ef7a299b5cbedf55f27fd898d700bf",
"versionType": "git"
},
{
"lessThan": "e4b52d49383306ef73fd1bd9102538beebb0fe07",
"status": "affected",
"version": "8cbc5caf36ef7a299b5cbedf55f27fd898d700bf",
"versionType": "git"
},
{
"lessThan": "335cc45ef2b81b68be63c698b4f867a530bdf7a5",
"status": "affected",
"version": "8cbc5caf36ef7a299b5cbedf55f27fd898d700bf",
"versionType": "git"
},
{
"lessThan": "b77620730f614059db2470e8ebab3e725280fc6d",
"status": "affected",
"version": "8cbc5caf36ef7a299b5cbedf55f27fd898d700bf",
"versionType": "git"
},
{
"lessThan": "93f76ec1eddce60dbb5885cbc0d7df54adee4639",
"status": "affected",
"version": "8cbc5caf36ef7a299b5cbedf55f27fd898d700bf",
"versionType": "git"
},
{
"lessThan": "a1f95aede6285dba6dd036d907196f35ae3a11ea",
"status": "affected",
"version": "8cbc5caf36ef7a299b5cbedf55f27fd898d700bf",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/arm/malidp_mw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.19"
},
{
"lessThan": "4.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/arm/malidp: fix a possible null pointer dereference\n\nIn malidp_mw_connector_reset, new memory is allocated with kzalloc, but\nno check is performed. In order to prevent null pointer dereferencing,\nensure that mw_state is checked before calling\n__drm_atomic_helper_connector_reset."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:10:31.218Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b6cc5dd06336ed8bb3a7a1fc5aaf7d5e88bc0818"
},
{
"url": "https://git.kernel.org/stable/c/565d9ad7e5a18eb69ed8b66a9e9bb3f45346520c"
},
{
"url": "https://git.kernel.org/stable/c/a5fa5b40a278a3ca978fed64707bd27614adb1eb"
},
{
"url": "https://git.kernel.org/stable/c/3e54d4e95120641216dfe91a6c49f116a9f68490"
},
{
"url": "https://git.kernel.org/stable/c/e4b52d49383306ef73fd1bd9102538beebb0fe07"
},
{
"url": "https://git.kernel.org/stable/c/335cc45ef2b81b68be63c698b4f867a530bdf7a5"
},
{
"url": "https://git.kernel.org/stable/c/b77620730f614059db2470e8ebab3e725280fc6d"
},
{
"url": "https://git.kernel.org/stable/c/93f76ec1eddce60dbb5885cbc0d7df54adee4639"
},
{
"url": "https://git.kernel.org/stable/c/a1f95aede6285dba6dd036d907196f35ae3a11ea"
}
],
"title": "drm/arm/malidp: fix a possible null pointer dereference",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36014",
"datePublished": "2024-05-29T06:06:25.631Z",
"dateReserved": "2024-05-17T13:50:33.153Z",
"dateUpdated": "2025-05-04T09:10:31.218Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38559 (GCVE-0-2024-38559)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: qedf: Ensure the copied buf is NUL terminated
Currently, we allocate a count-sized kernel buffer and copy count from
userspace to that buffer. Later, we use kstrtouint on this buffer but we
don't ensure that the string is terminated inside the buffer, this can
lead to OOB read when using kstrtouint. Fix this issue by using
memdup_user_nul instead of memdup_user.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd Version: 61d8658b4a435eac729966cc94cdda077a8df5cd |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38559",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T15:39:36.404554Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-01T14:24:43.560Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.738Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1f84a2744ad813be23fc4be99fb74bfb24aadb95"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a75001678e1d38aa607d5b898ec7ff8ed0700d59"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/769b9fd2af02c069451fe9108dba73355d9a021c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dccd97b39ab2f2b1b9a47a1394647a4d65815255"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d93318f19d1e1a6d5f04f5d965eaa9055bb7c613"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/563e609275927c0b75fbfd0d90441543aa7b5e0d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4907f5ad246fa9b51093ed7dfc7da9ebbd3f20b8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/177f43c6892e6055de6541fe9391a8a3d1f95fc9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d0184a375ee797eb657d74861ba0935b6e405c62"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/scsi/qedf/qedf_debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1f84a2744ad813be23fc4be99fb74bfb24aadb95",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "a75001678e1d38aa607d5b898ec7ff8ed0700d59",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "769b9fd2af02c069451fe9108dba73355d9a021c",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "dccd97b39ab2f2b1b9a47a1394647a4d65815255",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "d93318f19d1e1a6d5f04f5d965eaa9055bb7c613",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "563e609275927c0b75fbfd0d90441543aa7b5e0d",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "4907f5ad246fa9b51093ed7dfc7da9ebbd3f20b8",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "177f43c6892e6055de6541fe9391a8a3d1f95fc9",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
},
{
"lessThan": "d0184a375ee797eb657d74861ba0935b6e405c62",
"status": "affected",
"version": "61d8658b4a435eac729966cc94cdda077a8df5cd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/scsi/qedf/qedf_debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.11"
},
{
"lessThan": "4.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qedf: Ensure the copied buf is NUL terminated\n\nCurrently, we allocate a count-sized kernel buffer and copy count from\nuserspace to that buffer. Later, we use kstrtouint on this buffer but we\ndon\u0027t ensure that the string is terminated inside the buffer, this can\nlead to OOB read when using kstrtouint. Fix this issue by using\nmemdup_user_nul instead of memdup_user."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:05.664Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1f84a2744ad813be23fc4be99fb74bfb24aadb95"
},
{
"url": "https://git.kernel.org/stable/c/a75001678e1d38aa607d5b898ec7ff8ed0700d59"
},
{
"url": "https://git.kernel.org/stable/c/769b9fd2af02c069451fe9108dba73355d9a021c"
},
{
"url": "https://git.kernel.org/stable/c/dccd97b39ab2f2b1b9a47a1394647a4d65815255"
},
{
"url": "https://git.kernel.org/stable/c/d93318f19d1e1a6d5f04f5d965eaa9055bb7c613"
},
{
"url": "https://git.kernel.org/stable/c/563e609275927c0b75fbfd0d90441543aa7b5e0d"
},
{
"url": "https://git.kernel.org/stable/c/4907f5ad246fa9b51093ed7dfc7da9ebbd3f20b8"
},
{
"url": "https://git.kernel.org/stable/c/177f43c6892e6055de6541fe9391a8a3d1f95fc9"
},
{
"url": "https://git.kernel.org/stable/c/d0184a375ee797eb657d74861ba0935b6e405c62"
}
],
"title": "scsi: qedf: Ensure the copied buf is NUL terminated",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38559",
"datePublished": "2024-06-19T13:35:28.888Z",
"dateReserved": "2024-06-18T19:36:34.922Z",
"dateUpdated": "2025-05-04T09:14:05.664Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39462 (GCVE-0-2024-39462)
Vulnerability from cvelistv5
Published
2024-06-25 14:25
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: bcm: dvp: Assign ->num before accessing ->hws
Commit f316cdff8d67 ("clk: Annotate struct clk_hw_onecell_data with
__counted_by") annotated the hws member of 'struct clk_hw_onecell_data'
with __counted_by, which informs the bounds sanitizer about the number
of elements in hws, so that it can warn when hws is accessed out of
bounds. As noted in that change, the __counted_by member must be
initialized with the number of elements before the first array access
happens, otherwise there will be a warning from each access prior to the
initialization because the number of elements is zero. This occurs in
clk_dvp_probe() due to ->num being assigned after ->hws has been
accessed:
UBSAN: array-index-out-of-bounds in drivers/clk/bcm/clk-bcm2711-dvp.c:59:2
index 0 is out of range for type 'struct clk_hw *[] __counted_by(num)' (aka 'struct clk_hw *[]')
Move the ->num initialization to before the first access of ->hws, which
clears up the warning.
References
Impacted products
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "6.6"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "0dc913217fb7",
"status": "affected",
"version": "f316cdff8d67",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "a1dd92fca0d6",
"status": "affected",
"version": "f316cdff8d67",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "9368cdf90f52",
"status": "affected",
"version": "f316cdff8d67",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.6.34",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.10",
"status": "unaffected",
"version": "6.9.5",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "unaffected",
"version": "6.10-rc1"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-39462",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T17:03:11.356077Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T17:13:58.741Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:14.280Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0dc913217fb79096597005bba9ba738e2db5cd02"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a1dd92fca0d6b58b55ed0484f75d4205dbb77010"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9368cdf90f52a68120d039887ccff74ff33b4444"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/clk/bcm/clk-bcm2711-dvp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0dc913217fb79096597005bba9ba738e2db5cd02",
"status": "affected",
"version": "f316cdff8d677db9ad9c90acb44c4cd535b0ee27",
"versionType": "git"
},
{
"lessThan": "a1dd92fca0d6b58b55ed0484f75d4205dbb77010",
"status": "affected",
"version": "f316cdff8d677db9ad9c90acb44c4cd535b0ee27",
"versionType": "git"
},
{
"lessThan": "9368cdf90f52a68120d039887ccff74ff33b4444",
"status": "affected",
"version": "f316cdff8d677db9ad9c90acb44c4cd535b0ee27",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/clk/bcm/clk-bcm2711-dvp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: bcm: dvp: Assign -\u003enum before accessing -\u003ehws\n\nCommit f316cdff8d67 (\"clk: Annotate struct clk_hw_onecell_data with\n__counted_by\") annotated the hws member of \u0027struct clk_hw_onecell_data\u0027\nwith __counted_by, which informs the bounds sanitizer about the number\nof elements in hws, so that it can warn when hws is accessed out of\nbounds. As noted in that change, the __counted_by member must be\ninitialized with the number of elements before the first array access\nhappens, otherwise there will be a warning from each access prior to the\ninitialization because the number of elements is zero. This occurs in\nclk_dvp_probe() due to -\u003enum being assigned after -\u003ehws has been\naccessed:\n\n UBSAN: array-index-out-of-bounds in drivers/clk/bcm/clk-bcm2711-dvp.c:59:2\n index 0 is out of range for type \u0027struct clk_hw *[] __counted_by(num)\u0027 (aka \u0027struct clk_hw *[]\u0027)\n\nMove the -\u003enum initialization to before the first access of -\u003ehws, which\nclears up the warning."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:19.875Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0dc913217fb79096597005bba9ba738e2db5cd02"
},
{
"url": "https://git.kernel.org/stable/c/a1dd92fca0d6b58b55ed0484f75d4205dbb77010"
},
{
"url": "https://git.kernel.org/stable/c/9368cdf90f52a68120d039887ccff74ff33b4444"
}
],
"title": "clk: bcm: dvp: Assign -\u003enum before accessing -\u003ehws",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39462",
"datePublished": "2024-06-25T14:25:02.196Z",
"dateReserved": "2024-06-25T14:23:23.744Z",
"dateUpdated": "2025-05-04T09:16:19.875Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39490 (GCVE-0-2024-39490)
Vulnerability from cvelistv5
Published
2024-07-10 07:14
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: sr: fix missing sk_buff release in seg6_input_core
The seg6_input() function is responsible for adding the SRH into a
packet, delegating the operation to the seg6_input_core(). This function
uses the skb_cow_head() to ensure that there is sufficient headroom in
the sk_buff for accommodating the link-layer header.
In the event that the skb_cow_header() function fails, the
seg6_input_core() catches the error but it does not release the sk_buff,
which will result in a memory leak.
This issue was introduced in commit af3b5158b89d ("ipv6: sr: fix BUG due
to headroom too small after SRH push") and persists even after commit
7a3f5b0de364 ("netfilter: add netfilter hooks to SRv6 data plane"),
where the entire seg6_input() code was refactored to deal with netfilter
hooks.
The proposed patch addresses the identified memory leak by requiring the
seg6_input_core() function to release the sk_buff in the event that
skb_cow_head() fails.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-39490",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-11T18:24:36.803451Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-401",
"description": "CWE-401 Missing Release of Memory after Effective Lifetime",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-25T19:15:34.027Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.676Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e8688218e38111ace457509d8f0cad75f79c1a7a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8f1fc3b86eaea70be6abcae2e9aa7e7b99453864"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f4df8c7670a73752201cbde215254598efdf6ce8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f5fec1588642e415a3d72e02140160661b303940"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5447f9708d9e4c17a647b16a9cb29e9e02820bd9"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv6/seg6_iptunnel.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e8688218e38111ace457509d8f0cad75f79c1a7a",
"status": "affected",
"version": "af3b5158b89d3bab9be881113417558c71b71ca4",
"versionType": "git"
},
{
"lessThan": "8f1fc3b86eaea70be6abcae2e9aa7e7b99453864",
"status": "affected",
"version": "af3b5158b89d3bab9be881113417558c71b71ca4",
"versionType": "git"
},
{
"lessThan": "f4df8c7670a73752201cbde215254598efdf6ce8",
"status": "affected",
"version": "af3b5158b89d3bab9be881113417558c71b71ca4",
"versionType": "git"
},
{
"lessThan": "f5fec1588642e415a3d72e02140160661b303940",
"status": "affected",
"version": "af3b5158b89d3bab9be881113417558c71b71ca4",
"versionType": "git"
},
{
"lessThan": "5447f9708d9e4c17a647b16a9cb29e9e02820bd9",
"status": "affected",
"version": "af3b5158b89d3bab9be881113417558c71b71ca4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv6/seg6_iptunnel.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.12"
},
{
"lessThan": "4.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: sr: fix missing sk_buff release in seg6_input_core\n\nThe seg6_input() function is responsible for adding the SRH into a\npacket, delegating the operation to the seg6_input_core(). This function\nuses the skb_cow_head() to ensure that there is sufficient headroom in\nthe sk_buff for accommodating the link-layer header.\nIn the event that the skb_cow_header() function fails, the\nseg6_input_core() catches the error but it does not release the sk_buff,\nwhich will result in a memory leak.\n\nThis issue was introduced in commit af3b5158b89d (\"ipv6: sr: fix BUG due\nto headroom too small after SRH push\") and persists even after commit\n7a3f5b0de364 (\"netfilter: add netfilter hooks to SRv6 data plane\"),\nwhere the entire seg6_input() code was refactored to deal with netfilter\nhooks.\n\nThe proposed patch addresses the identified memory leak by requiring the\nseg6_input_core() function to release the sk_buff in the event that\nskb_cow_head() fails."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:54.371Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e8688218e38111ace457509d8f0cad75f79c1a7a"
},
{
"url": "https://git.kernel.org/stable/c/8f1fc3b86eaea70be6abcae2e9aa7e7b99453864"
},
{
"url": "https://git.kernel.org/stable/c/f4df8c7670a73752201cbde215254598efdf6ce8"
},
{
"url": "https://git.kernel.org/stable/c/f5fec1588642e415a3d72e02140160661b303940"
},
{
"url": "https://git.kernel.org/stable/c/5447f9708d9e4c17a647b16a9cb29e9e02820bd9"
}
],
"title": "ipv6: sr: fix missing sk_buff release in seg6_input_core",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39490",
"datePublished": "2024-07-10T07:14:09.667Z",
"dateReserved": "2024-06-25T14:23:23.747Z",
"dateUpdated": "2025-05-04T09:16:54.371Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40997 (GCVE-0-2024-40997)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: amd-pstate: fix memory leak on CPU EPP exit
The cpudata memory from kzalloc() in amd_pstate_epp_cpu_init() is
not freed in the analogous exit function, so fix that.
[ rjw: Subject and changelog edits ]
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.139Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40997",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:28.872143Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:19.570Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/cpufreq/amd-pstate.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd",
"status": "affected",
"version": "ffa5096a7c338641f70fb06d4778e8cf400181a8",
"versionType": "git"
},
{
"lessThan": "8015c17fe11a8608cc3eb83d0ab831e1845a9582",
"status": "affected",
"version": "ffa5096a7c338641f70fb06d4778e8cf400181a8",
"versionType": "git"
},
{
"lessThan": "cea04f3d9aeebda9d9c063c0dfa71e739c322c81",
"status": "affected",
"version": "ffa5096a7c338641f70fb06d4778e8cf400181a8",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/cpufreq/amd-pstate.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.3"
},
{
"lessThan": "6.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: amd-pstate: fix memory leak on CPU EPP exit\n\nThe cpudata memory from kzalloc() in amd_pstate_epp_cpu_init() is\nnot freed in the analogous exit function, so fix that.\n\n[ rjw: Subject and changelog edits ]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:39.229Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd"
},
{
"url": "https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582"
},
{
"url": "https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81"
}
],
"title": "cpufreq: amd-pstate: fix memory leak on CPU EPP exit",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40997",
"datePublished": "2024-07-12T12:37:39.128Z",
"dateReserved": "2024-07-12T12:17:45.607Z",
"dateUpdated": "2025-05-04T09:19:39.229Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38596 (GCVE-0-2024-38596)
Vulnerability from cvelistv5
Published
2024-06-19 13:45
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg
A data-race condition has been identified in af_unix. In one data path,
the write function unix_release_sock() atomically writes to
sk->sk_shutdown using WRITE_ONCE. However, on the reader side,
unix_stream_sendmsg() does not read it atomically. Consequently, this
issue is causing the following KCSAN splat to occur:
BUG: KCSAN: data-race in unix_release_sock / unix_stream_sendmsg
write (marked) to 0xffff88867256ddbb of 1 bytes by task 7270 on cpu 28:
unix_release_sock (net/unix/af_unix.c:640)
unix_release (net/unix/af_unix.c:1050)
sock_close (net/socket.c:659 net/socket.c:1421)
__fput (fs/file_table.c:422)
__fput_sync (fs/file_table.c:508)
__se_sys_close (fs/open.c:1559 fs/open.c:1541)
__x64_sys_close (fs/open.c:1541)
x64_sys_call (arch/x86/entry/syscall_64.c:33)
do_syscall_64 (arch/x86/entry/common.c:?)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
read to 0xffff88867256ddbb of 1 bytes by task 989 on cpu 14:
unix_stream_sendmsg (net/unix/af_unix.c:2273)
__sock_sendmsg (net/socket.c:730 net/socket.c:745)
____sys_sendmsg (net/socket.c:2584)
__sys_sendmmsg (net/socket.c:2638 net/socket.c:2724)
__x64_sys_sendmmsg (net/socket.c:2753 net/socket.c:2750 net/socket.c:2750)
x64_sys_call (arch/x86/entry/syscall_64.c:33)
do_syscall_64 (arch/x86/entry/common.c:?)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
value changed: 0x01 -> 0x03
The line numbers are related to commit dd5a440a31fa ("Linux 6.9-rc7").
Commit e1d09c2c2f57 ("af_unix: Fix data races around sk->sk_shutdown.")
addressed a comparable issue in the past regarding sk->sk_shutdown.
However, it overlooked resolving this particular data path.
This patch only offending unix_stream_sendmsg() function, since the
other reads seem to be protected by unix_state_lock() as discussed in
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.062Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fca6072e1a7b1e709ada5604b951513b89b4bd0a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/de6641d213373fbde9bbdd7c4b552254bc9f82fe"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4d51845d734a4c5d079e56e0916f936a55e15055"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9aa8773abfa0e954136875b4cbf2df4cf638e8a5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8299e4d778f664b31b67cf4cf3d5409de2ecb92c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0688d4e499bee3f2749bca27329bd128686230cb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a4c88072abcaca593cefe70f90e9d3707526e8f9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a52fa2addfcccc2c5a0217fd45562605088c018b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/540bf24fba16b88c1b3b9353927204b4f1074e25"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38596",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:37.376960Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:54.639Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/unix/af_unix.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "fca6072e1a7b1e709ada5604b951513b89b4bd0a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "de6641d213373fbde9bbdd7c4b552254bc9f82fe",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "4d51845d734a4c5d079e56e0916f936a55e15055",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9aa8773abfa0e954136875b4cbf2df4cf638e8a5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "8299e4d778f664b31b67cf4cf3d5409de2ecb92c",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "0688d4e499bee3f2749bca27329bd128686230cb",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a4c88072abcaca593cefe70f90e9d3707526e8f9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a52fa2addfcccc2c5a0217fd45562605088c018b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "540bf24fba16b88c1b3b9353927204b4f1074e25",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/unix/af_unix.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.12"
},
{
"lessThan": "2.6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\naf_unix: Fix data races in unix_release_sock/unix_stream_sendmsg\n\nA data-race condition has been identified in af_unix. In one data path,\nthe write function unix_release_sock() atomically writes to\nsk-\u003esk_shutdown using WRITE_ONCE. However, on the reader side,\nunix_stream_sendmsg() does not read it atomically. Consequently, this\nissue is causing the following KCSAN splat to occur:\n\n\tBUG: KCSAN: data-race in unix_release_sock / unix_stream_sendmsg\n\n\twrite (marked) to 0xffff88867256ddbb of 1 bytes by task 7270 on cpu 28:\n\tunix_release_sock (net/unix/af_unix.c:640)\n\tunix_release (net/unix/af_unix.c:1050)\n\tsock_close (net/socket.c:659 net/socket.c:1421)\n\t__fput (fs/file_table.c:422)\n\t__fput_sync (fs/file_table.c:508)\n\t__se_sys_close (fs/open.c:1559 fs/open.c:1541)\n\t__x64_sys_close (fs/open.c:1541)\n\tx64_sys_call (arch/x86/entry/syscall_64.c:33)\n\tdo_syscall_64 (arch/x86/entry/common.c:?)\n\tentry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\n\n\tread to 0xffff88867256ddbb of 1 bytes by task 989 on cpu 14:\n\tunix_stream_sendmsg (net/unix/af_unix.c:2273)\n\t__sock_sendmsg (net/socket.c:730 net/socket.c:745)\n\t____sys_sendmsg (net/socket.c:2584)\n\t__sys_sendmmsg (net/socket.c:2638 net/socket.c:2724)\n\t__x64_sys_sendmmsg (net/socket.c:2753 net/socket.c:2750 net/socket.c:2750)\n\tx64_sys_call (arch/x86/entry/syscall_64.c:33)\n\tdo_syscall_64 (arch/x86/entry/common.c:?)\n\tentry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\n\n\tvalue changed: 0x01 -\u003e 0x03\n\nThe line numbers are related to commit dd5a440a31fa (\"Linux 6.9-rc7\").\n\nCommit e1d09c2c2f57 (\"af_unix: Fix data races around sk-\u003esk_shutdown.\")\naddressed a comparable issue in the past regarding sk-\u003esk_shutdown.\nHowever, it overlooked resolving this particular data path.\nThis patch only offending unix_stream_sendmsg() function, since the\nother reads seem to be protected by unix_state_lock() as discussed in"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:55.180Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/fca6072e1a7b1e709ada5604b951513b89b4bd0a"
},
{
"url": "https://git.kernel.org/stable/c/de6641d213373fbde9bbdd7c4b552254bc9f82fe"
},
{
"url": "https://git.kernel.org/stable/c/4d51845d734a4c5d079e56e0916f936a55e15055"
},
{
"url": "https://git.kernel.org/stable/c/9aa8773abfa0e954136875b4cbf2df4cf638e8a5"
},
{
"url": "https://git.kernel.org/stable/c/8299e4d778f664b31b67cf4cf3d5409de2ecb92c"
},
{
"url": "https://git.kernel.org/stable/c/0688d4e499bee3f2749bca27329bd128686230cb"
},
{
"url": "https://git.kernel.org/stable/c/a4c88072abcaca593cefe70f90e9d3707526e8f9"
},
{
"url": "https://git.kernel.org/stable/c/a52fa2addfcccc2c5a0217fd45562605088c018b"
},
{
"url": "https://git.kernel.org/stable/c/540bf24fba16b88c1b3b9353927204b4f1074e25"
}
],
"title": "af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38596",
"datePublished": "2024-06-19T13:45:45.984Z",
"dateReserved": "2024-06-18T19:36:34.931Z",
"dateUpdated": "2025-05-04T09:14:55.180Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39292 (GCVE-0-2024-39292)
Vulnerability from cvelistv5
Published
2024-06-24 13:52
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
um: Add winch to winch_handlers before registering winch IRQ
Registering a winch IRQ is racy, an interrupt may occur before the winch is
added to the winch_handlers list.
If that happens, register_winch_irq() adds to that list a winch that is
scheduled to be (or has already been) freed, causing a panic later in
winch_cleanup().
Avoid the race by adding the winch to the winch_handlers list before
registering the IRQ, and rolling back if um_request_irq() fails.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 42a359e31a0e438b5b978a8f0fecdbd3c86bb033 Version: 42a359e31a0e438b5b978a8f0fecdbd3c86bb033 Version: 42a359e31a0e438b5b978a8f0fecdbd3c86bb033 Version: 42a359e31a0e438b5b978a8f0fecdbd3c86bb033 Version: 42a359e31a0e438b5b978a8f0fecdbd3c86bb033 Version: 42a359e31a0e438b5b978a8f0fecdbd3c86bb033 Version: 42a359e31a0e438b5b978a8f0fecdbd3c86bb033 Version: 42a359e31a0e438b5b978a8f0fecdbd3c86bb033 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39292",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T15:15:10.639136Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-24T15:15:20.044Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:19:20.680Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/66ea9a7c6824821476914bed21a476cd20094f33"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dc1ff95602ee908fcd7d8acee7a0dadb61b1a0c0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/351d1a64544944b44732f6a64ed65573b00b9e14"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/31960d991e43c8d6dc07245f19fc13398e90ead2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0c02d425a2fbe52643a5859a779db0329e7dddd4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/434a06c38ee1217a8baa0dd7c37cc85d50138fb0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/73b8e21f76c7dda4905655d2e2c17dc5a73b87f1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a0fbbd36c156b9f7b2276871d499c9943dfe5101"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/um/drivers/line.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "66ea9a7c6824821476914bed21a476cd20094f33",
"status": "affected",
"version": "42a359e31a0e438b5b978a8f0fecdbd3c86bb033",
"versionType": "git"
},
{
"lessThan": "dc1ff95602ee908fcd7d8acee7a0dadb61b1a0c0",
"status": "affected",
"version": "42a359e31a0e438b5b978a8f0fecdbd3c86bb033",
"versionType": "git"
},
{
"lessThan": "351d1a64544944b44732f6a64ed65573b00b9e14",
"status": "affected",
"version": "42a359e31a0e438b5b978a8f0fecdbd3c86bb033",
"versionType": "git"
},
{
"lessThan": "31960d991e43c8d6dc07245f19fc13398e90ead2",
"status": "affected",
"version": "42a359e31a0e438b5b978a8f0fecdbd3c86bb033",
"versionType": "git"
},
{
"lessThan": "0c02d425a2fbe52643a5859a779db0329e7dddd4",
"status": "affected",
"version": "42a359e31a0e438b5b978a8f0fecdbd3c86bb033",
"versionType": "git"
},
{
"lessThan": "434a06c38ee1217a8baa0dd7c37cc85d50138fb0",
"status": "affected",
"version": "42a359e31a0e438b5b978a8f0fecdbd3c86bb033",
"versionType": "git"
},
{
"lessThan": "73b8e21f76c7dda4905655d2e2c17dc5a73b87f1",
"status": "affected",
"version": "42a359e31a0e438b5b978a8f0fecdbd3c86bb033",
"versionType": "git"
},
{
"lessThan": "a0fbbd36c156b9f7b2276871d499c9943dfe5101",
"status": "affected",
"version": "42a359e31a0e438b5b978a8f0fecdbd3c86bb033",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/um/drivers/line.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.23"
},
{
"lessThan": "2.6.23",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.23",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\num: Add winch to winch_handlers before registering winch IRQ\n\nRegistering a winch IRQ is racy, an interrupt may occur before the winch is\nadded to the winch_handlers list.\n\nIf that happens, register_winch_irq() adds to that list a winch that is\nscheduled to be (or has already been) freed, causing a panic later in\nwinch_cleanup().\n\nAvoid the race by adding the winch to the winch_handlers list before\nregistering the IRQ, and rolling back if um_request_irq() fails."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:11.229Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/66ea9a7c6824821476914bed21a476cd20094f33"
},
{
"url": "https://git.kernel.org/stable/c/dc1ff95602ee908fcd7d8acee7a0dadb61b1a0c0"
},
{
"url": "https://git.kernel.org/stable/c/351d1a64544944b44732f6a64ed65573b00b9e14"
},
{
"url": "https://git.kernel.org/stable/c/31960d991e43c8d6dc07245f19fc13398e90ead2"
},
{
"url": "https://git.kernel.org/stable/c/0c02d425a2fbe52643a5859a779db0329e7dddd4"
},
{
"url": "https://git.kernel.org/stable/c/434a06c38ee1217a8baa0dd7c37cc85d50138fb0"
},
{
"url": "https://git.kernel.org/stable/c/73b8e21f76c7dda4905655d2e2c17dc5a73b87f1"
},
{
"url": "https://git.kernel.org/stable/c/a0fbbd36c156b9f7b2276871d499c9943dfe5101"
}
],
"title": "um: Add winch to winch_handlers before registering winch IRQ",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39292",
"datePublished": "2024-06-24T13:52:26.769Z",
"dateReserved": "2024-06-21T11:16:40.627Z",
"dateUpdated": "2025-05-04T09:16:11.229Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39506 (GCVE-0-2024-39506)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet
In lio_vf_rep_copy_packet() pg_info->page is compared to a NULL value,
but then it is unconditionally passed to skb_add_rx_frag() which looks
strange and could lead to null pointer dereference.
lio_vf_rep_copy_packet() call trace looks like:
octeon_droq_process_packets
octeon_droq_fast_process_packets
octeon_droq_dispatch_pkt
octeon_create_recv_info
...search in the dispatch_list...
->disp_fn(rdisp->rinfo, ...)
lio_vf_rep_pkt_recv(struct octeon_recv_info *recv_info, ...)
In this path there is no code which sets pg_info->page to NULL.
So this check looks unneeded and doesn't solve potential problem.
But I guess the author had reason to add a check and I have no such card
and can't do real test.
In addition, the code in the function liquidio_push_packet() in
liquidio/lio_core.c does exactly the same.
Based on this, I consider the most acceptable compromise solution to
adjust this issue by moving skb_add_rx_frag() into conditional scope.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1f233f327913f3dee0602cba9c64df1903772b55 Version: 1f233f327913f3dee0602cba9c64df1903772b55 Version: 1f233f327913f3dee0602cba9c64df1903772b55 Version: 1f233f327913f3dee0602cba9c64df1903772b55 Version: 1f233f327913f3dee0602cba9c64df1903772b55 Version: 1f233f327913f3dee0602cba9c64df1903772b55 Version: 1f233f327913f3dee0602cba9c64df1903772b55 Version: 1f233f327913f3dee0602cba9c64df1903772b55 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.306Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/87d6bdc006f0cbf297a3b2ad6e40ede4c3ee5dc2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dcc7440f32c7a26b067aff6e7d931ec593024a79"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cbf18d8128a753cb632bef39470d19befd9c7347"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a86490a3712cc513113440a606a0e77130abd47c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f1ab15a09492a5ae8ab1e2c35ba2cf9e150d25ee"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fd2b613bc4c508e55c1221c6595bb889812a4fea"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a6f4d0ec170a46b5f453cacf55dff5989b42bbfa"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c44711b78608c98a3e6b49ce91678cd0917d5349"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39506",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:54.651829Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:47.871Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "87d6bdc006f0cbf297a3b2ad6e40ede4c3ee5dc2",
"status": "affected",
"version": "1f233f327913f3dee0602cba9c64df1903772b55",
"versionType": "git"
},
{
"lessThan": "dcc7440f32c7a26b067aff6e7d931ec593024a79",
"status": "affected",
"version": "1f233f327913f3dee0602cba9c64df1903772b55",
"versionType": "git"
},
{
"lessThan": "cbf18d8128a753cb632bef39470d19befd9c7347",
"status": "affected",
"version": "1f233f327913f3dee0602cba9c64df1903772b55",
"versionType": "git"
},
{
"lessThan": "a86490a3712cc513113440a606a0e77130abd47c",
"status": "affected",
"version": "1f233f327913f3dee0602cba9c64df1903772b55",
"versionType": "git"
},
{
"lessThan": "f1ab15a09492a5ae8ab1e2c35ba2cf9e150d25ee",
"status": "affected",
"version": "1f233f327913f3dee0602cba9c64df1903772b55",
"versionType": "git"
},
{
"lessThan": "fd2b613bc4c508e55c1221c6595bb889812a4fea",
"status": "affected",
"version": "1f233f327913f3dee0602cba9c64df1903772b55",
"versionType": "git"
},
{
"lessThan": "a6f4d0ec170a46b5f453cacf55dff5989b42bbfa",
"status": "affected",
"version": "1f233f327913f3dee0602cba9c64df1903772b55",
"versionType": "git"
},
{
"lessThan": "c44711b78608c98a3e6b49ce91678cd0917d5349",
"status": "affected",
"version": "1f233f327913f3dee0602cba9c64df1903772b55",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.15"
},
{
"lessThan": "4.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nliquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet\n\nIn lio_vf_rep_copy_packet() pg_info-\u003epage is compared to a NULL value,\nbut then it is unconditionally passed to skb_add_rx_frag() which looks\nstrange and could lead to null pointer dereference.\n\nlio_vf_rep_copy_packet() call trace looks like:\n\tocteon_droq_process_packets\n\t octeon_droq_fast_process_packets\n\t octeon_droq_dispatch_pkt\n\t octeon_create_recv_info\n\t ...search in the dispatch_list...\n\t -\u003edisp_fn(rdisp-\u003erinfo, ...)\n\t lio_vf_rep_pkt_recv(struct octeon_recv_info *recv_info, ...)\nIn this path there is no code which sets pg_info-\u003epage to NULL.\nSo this check looks unneeded and doesn\u0027t solve potential problem.\nBut I guess the author had reason to add a check and I have no such card\nand can\u0027t do real test.\nIn addition, the code in the function liquidio_push_packet() in\nliquidio/lio_core.c does exactly the same.\n\nBased on this, I consider the most acceptable compromise solution to\nadjust this issue by moving skb_add_rx_frag() into conditional scope.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:16.260Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/87d6bdc006f0cbf297a3b2ad6e40ede4c3ee5dc2"
},
{
"url": "https://git.kernel.org/stable/c/dcc7440f32c7a26b067aff6e7d931ec593024a79"
},
{
"url": "https://git.kernel.org/stable/c/cbf18d8128a753cb632bef39470d19befd9c7347"
},
{
"url": "https://git.kernel.org/stable/c/a86490a3712cc513113440a606a0e77130abd47c"
},
{
"url": "https://git.kernel.org/stable/c/f1ab15a09492a5ae8ab1e2c35ba2cf9e150d25ee"
},
{
"url": "https://git.kernel.org/stable/c/fd2b613bc4c508e55c1221c6595bb889812a4fea"
},
{
"url": "https://git.kernel.org/stable/c/a6f4d0ec170a46b5f453cacf55dff5989b42bbfa"
},
{
"url": "https://git.kernel.org/stable/c/c44711b78608c98a3e6b49ce91678cd0917d5349"
}
],
"title": "liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39506",
"datePublished": "2024-07-12T12:20:38.298Z",
"dateReserved": "2024-06-25T14:23:23.752Z",
"dateUpdated": "2025-05-04T09:17:16.260Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40900 (GCVE-0-2024-40900)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cachefiles: remove requests from xarray during flushing requests
Even with CACHEFILES_DEAD set, we can still read the requests, so in the
following concurrency the request may be used after it has been freed:
mount | daemon_thread1 | daemon_thread2
------------------------------------------------------------
cachefiles_ondemand_init_object
cachefiles_ondemand_send_req
REQ_A = kzalloc(sizeof(*req) + data_len)
wait_for_completion(&REQ_A->done)
cachefiles_daemon_read
cachefiles_ondemand_daemon_read
// close dev fd
cachefiles_flush_reqs
complete(&REQ_A->done)
kfree(REQ_A)
xa_lock(&cache->reqs);
cachefiles_ondemand_select_req
req->msg.opcode != CACHEFILES_OP_READ
// req use-after-free !!!
xa_unlock(&cache->reqs);
xa_destroy(&cache->reqs)
Hence remove requests from cache->reqs when flushing them to avoid
accessing freed requests.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:54.905Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9f13aacdd4ee9a7644b2a3c96d67113cd083c9c7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/50d0e55356ba5b84ffb51c42704126124257e598"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/37e19cf86a520d65de1de9cb330415c332a40d19"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0fc75c5940fa634d84e64c93bfc388e1274ed013"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40900",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:34.508297Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:38.653Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/cachefiles/daemon.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9f13aacdd4ee9a7644b2a3c96d67113cd083c9c7",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
},
{
"lessThan": "50d0e55356ba5b84ffb51c42704126124257e598",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
},
{
"lessThan": "37e19cf86a520d65de1de9cb330415c332a40d19",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
},
{
"lessThan": "0fc75c5940fa634d84e64c93bfc388e1274ed013",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/cachefiles/daemon.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.19"
},
{
"lessThan": "5.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncachefiles: remove requests from xarray during flushing requests\n\nEven with CACHEFILES_DEAD set, we can still read the requests, so in the\nfollowing concurrency the request may be used after it has been freed:\n\n mount | daemon_thread1 | daemon_thread2\n------------------------------------------------------------\n cachefiles_ondemand_init_object\n cachefiles_ondemand_send_req\n REQ_A = kzalloc(sizeof(*req) + data_len)\n wait_for_completion(\u0026REQ_A-\u003edone)\n cachefiles_daemon_read\n cachefiles_ondemand_daemon_read\n // close dev fd\n cachefiles_flush_reqs\n complete(\u0026REQ_A-\u003edone)\n kfree(REQ_A)\n xa_lock(\u0026cache-\u003ereqs);\n cachefiles_ondemand_select_req\n req-\u003emsg.opcode != CACHEFILES_OP_READ\n // req use-after-free !!!\n xa_unlock(\u0026cache-\u003ereqs);\n xa_destroy(\u0026cache-\u003ereqs)\n\nHence remove requests from cache-\u003ereqs when flushing them to avoid\naccessing freed requests."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:24.646Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9f13aacdd4ee9a7644b2a3c96d67113cd083c9c7"
},
{
"url": "https://git.kernel.org/stable/c/50d0e55356ba5b84ffb51c42704126124257e598"
},
{
"url": "https://git.kernel.org/stable/c/37e19cf86a520d65de1de9cb330415c332a40d19"
},
{
"url": "https://git.kernel.org/stable/c/0fc75c5940fa634d84e64c93bfc388e1274ed013"
}
],
"title": "cachefiles: remove requests from xarray during flushing requests",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40900",
"datePublished": "2024-07-12T12:20:42.192Z",
"dateReserved": "2024-07-12T12:17:45.579Z",
"dateUpdated": "2025-05-04T09:17:24.646Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40941 (GCVE-0-2024-40941)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: mvm: don't read past the mfuart notifcation
In case the firmware sends a notification that claims it has more data
than it has, we will read past that was allocated for the notification.
Remove the print of the buffer, we won't see it by default. If needed,
we can see the content with tracing.
This was reported by KFENCE.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 Version: bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 Version: bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 Version: bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 Version: bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 Version: bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 Version: bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 Version: bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.378Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/15b37c6fab9d5e40ac399fa1c725118588ed649c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6532f18e66b384b8d4b7e5c9caca042faaa9e8de"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/46c59a25337049a2a230ce7f7c3b9f21d0aaaad7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/65686118845d427df27ee83a6ddd4885596b0805"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a8bc8276af9aeacabb773f0c267cfcdb847c6f2d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a05018739a5e6b9dc112c95bd4c59904062c8940"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/acdfa33c3cf5e1cd185cc1e0486bd0ea9f09c154"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4bb95f4535489ed830cf9b34b0a891e384d1aee4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40941",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:27.174658Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:02.057Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mvm/fw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "15b37c6fab9d5e40ac399fa1c725118588ed649c",
"status": "affected",
"version": "bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87",
"versionType": "git"
},
{
"lessThan": "6532f18e66b384b8d4b7e5c9caca042faaa9e8de",
"status": "affected",
"version": "bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87",
"versionType": "git"
},
{
"lessThan": "46c59a25337049a2a230ce7f7c3b9f21d0aaaad7",
"status": "affected",
"version": "bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87",
"versionType": "git"
},
{
"lessThan": "65686118845d427df27ee83a6ddd4885596b0805",
"status": "affected",
"version": "bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87",
"versionType": "git"
},
{
"lessThan": "a8bc8276af9aeacabb773f0c267cfcdb847c6f2d",
"status": "affected",
"version": "bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87",
"versionType": "git"
},
{
"lessThan": "a05018739a5e6b9dc112c95bd4c59904062c8940",
"status": "affected",
"version": "bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87",
"versionType": "git"
},
{
"lessThan": "acdfa33c3cf5e1cd185cc1e0486bd0ea9f09c154",
"status": "affected",
"version": "bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87",
"versionType": "git"
},
{
"lessThan": "4bb95f4535489ed830cf9b34b0a891e384d1aee4",
"status": "affected",
"version": "bdccdb854f2fb473f2ac4a6108df3cbfcedd5a87",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mvm/fw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.12"
},
{
"lessThan": "4.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: don\u0027t read past the mfuart notifcation\n\nIn case the firmware sends a notification that claims it has more data\nthan it has, we will read past that was allocated for the notification.\nRemove the print of the buffer, we won\u0027t see it by default. If needed,\nwe can see the content with tracing.\n\nThis was reported by KFENCE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:26.136Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/15b37c6fab9d5e40ac399fa1c725118588ed649c"
},
{
"url": "https://git.kernel.org/stable/c/6532f18e66b384b8d4b7e5c9caca042faaa9e8de"
},
{
"url": "https://git.kernel.org/stable/c/46c59a25337049a2a230ce7f7c3b9f21d0aaaad7"
},
{
"url": "https://git.kernel.org/stable/c/65686118845d427df27ee83a6ddd4885596b0805"
},
{
"url": "https://git.kernel.org/stable/c/a8bc8276af9aeacabb773f0c267cfcdb847c6f2d"
},
{
"url": "https://git.kernel.org/stable/c/a05018739a5e6b9dc112c95bd4c59904062c8940"
},
{
"url": "https://git.kernel.org/stable/c/acdfa33c3cf5e1cd185cc1e0486bd0ea9f09c154"
},
{
"url": "https://git.kernel.org/stable/c/4bb95f4535489ed830cf9b34b0a891e384d1aee4"
}
],
"title": "wifi: iwlwifi: mvm: don\u0027t read past the mfuart notifcation",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40941",
"datePublished": "2024-07-12T12:25:16.471Z",
"dateReserved": "2024-07-12T12:17:45.587Z",
"dateUpdated": "2025-05-04T09:18:26.136Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-52887 (GCVE-0-2023-52887)
Vulnerability from cvelistv5
Published
2024-07-29 15:52
Modified
2025-05-04 07:45
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: can: j1939: enhanced error handling for tightly received RTS messages in xtp_rx_rts_session_new
This patch enhances error handling in scenarios with RTS (Request to
Send) messages arriving closely. It replaces the less informative WARN_ON_ONCE
backtraces with a new error handling method. This provides clearer error
messages and allows for the early termination of problematic sessions.
Previously, sessions were only released at the end of j1939_xtp_rx_rts().
Potentially this could be reproduced with something like:
testj1939 -r vcan0:0x80 &
while true; do
# send first RTS
cansend vcan0 18EC8090#1014000303002301;
# send second RTS
cansend vcan0 18EC8090#1014000303002301;
# send abort
cansend vcan0 18EC8090#ff00000000002301;
done
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:18:41.317Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ed581989d7ea9df6f8646beba2341e32cd49a1f9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f6c839e717901dbd6b1c1ca807b6210222eb70f6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1762ca80c2b72dd1b5821c5e347713ae696276ea"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/26b18dd30e63d4fd777be429148e8e4ed66f60b2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/177e33b655d35d72866b50aec84307119dc5f3d4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0bc0a7416ea73f79f915c9a05ac0858dff65cfed"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d3e2904f71ea0fe7eaff1d68a2b0363c888ea0fb"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52887",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:20:12.491125Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:08.617Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/can/j1939/transport.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ed581989d7ea9df6f8646beba2341e32cd49a1f9",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "f6c839e717901dbd6b1c1ca807b6210222eb70f6",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "1762ca80c2b72dd1b5821c5e347713ae696276ea",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "26b18dd30e63d4fd777be429148e8e4ed66f60b2",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "177e33b655d35d72866b50aec84307119dc5f3d4",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "0bc0a7416ea73f79f915c9a05ac0858dff65cfed",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "d3e2904f71ea0fe7eaff1d68a2b0363c888ea0fb",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/can/j1939/transport.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.4"
},
{
"lessThan": "5.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: can: j1939: enhanced error handling for tightly received RTS messages in xtp_rx_rts_session_new\n\nThis patch enhances error handling in scenarios with RTS (Request to\nSend) messages arriving closely. It replaces the less informative WARN_ON_ONCE\nbacktraces with a new error handling method. This provides clearer error\nmessages and allows for the early termination of problematic sessions.\nPreviously, sessions were only released at the end of j1939_xtp_rx_rts().\n\nPotentially this could be reproduced with something like:\ntestj1939 -r vcan0:0x80 \u0026\nwhile true; do\n\t# send first RTS\n\tcansend vcan0 18EC8090#1014000303002301;\n\t# send second RTS\n\tcansend vcan0 18EC8090#1014000303002301;\n\t# send abort\n\tcansend vcan0 18EC8090#ff00000000002301;\ndone"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T07:45:21.979Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ed581989d7ea9df6f8646beba2341e32cd49a1f9"
},
{
"url": "https://git.kernel.org/stable/c/f6c839e717901dbd6b1c1ca807b6210222eb70f6"
},
{
"url": "https://git.kernel.org/stable/c/1762ca80c2b72dd1b5821c5e347713ae696276ea"
},
{
"url": "https://git.kernel.org/stable/c/26b18dd30e63d4fd777be429148e8e4ed66f60b2"
},
{
"url": "https://git.kernel.org/stable/c/177e33b655d35d72866b50aec84307119dc5f3d4"
},
{
"url": "https://git.kernel.org/stable/c/0bc0a7416ea73f79f915c9a05ac0858dff65cfed"
},
{
"url": "https://git.kernel.org/stable/c/d3e2904f71ea0fe7eaff1d68a2b0363c888ea0fb"
}
],
"title": "net: can: j1939: enhanced error handling for tightly received RTS messages in xtp_rx_rts_session_new",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52887",
"datePublished": "2024-07-29T15:52:27.615Z",
"dateReserved": "2024-05-21T15:35:00.782Z",
"dateUpdated": "2025-05-04T07:45:21.979Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36479 (GCVE-0-2024-36479)
Vulnerability from cvelistv5
Published
2024-06-24 13:56
Modified
2025-05-04 09:11
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fpga: bridge: add owner module and take its refcount
The current implementation of the fpga bridge assumes that the low-level
module registers a driver for the parent device and uses its owner pointer
to take the module's refcount. This approach is problematic since it can
lead to a null pointer dereference while attempting to get the bridge if
the parent device does not have a driver.
To address this problem, add a module owner pointer to the fpga_bridge
struct and use it to take the module's refcount. Modify the function for
registering a bridge to take an additional owner module parameter and
rename it to avoid conflicts. Use the old function name for a helper macro
that automatically sets the module that registers the bridge as the owner.
This ensures compatibility with existing low-level control modules and
reduces the chances of registering a bridge without setting the owner.
Also, update the documentation to keep it consistent with the new interface
for registering an fpga bridge.
Other changes: opportunistically move put_device() from __fpga_bridge_get()
to fpga_bridge_get() and of_fpga_bridge_get() to improve code clarity since
the bridge device is taken in these functions.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:05.423Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d7c4081c54a1d4068de9440957303a76f9e5c95b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6896b6b2e2d9ec4e1b0acb4c1698a75a4b34d125"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1da11f822042eb6ef4b6064dc048f157a7852529"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36479",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:33.763603Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:43.408Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"Documentation/driver-api/fpga/fpga-bridge.rst",
"drivers/fpga/fpga-bridge.c",
"include/linux/fpga/fpga-bridge.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "18dc8366abb6cadcb77668b1a16434654e355d49",
"status": "affected",
"version": "21aeda950c5f84a8351b862816d832120b217a9b",
"versionType": "git"
},
{
"lessThan": "d7c4081c54a1d4068de9440957303a76f9e5c95b",
"status": "affected",
"version": "21aeda950c5f84a8351b862816d832120b217a9b",
"versionType": "git"
},
{
"lessThan": "6896b6b2e2d9ec4e1b0acb4c1698a75a4b34d125",
"status": "affected",
"version": "21aeda950c5f84a8351b862816d832120b217a9b",
"versionType": "git"
},
{
"lessThan": "1da11f822042eb6ef4b6064dc048f157a7852529",
"status": "affected",
"version": "21aeda950c5f84a8351b862816d832120b217a9b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"Documentation/driver-api/fpga/fpga-bridge.rst",
"drivers/fpga/fpga-bridge.c",
"include/linux/fpga/fpga-bridge.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.120",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.120",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfpga: bridge: add owner module and take its refcount\n\nThe current implementation of the fpga bridge assumes that the low-level\nmodule registers a driver for the parent device and uses its owner pointer\nto take the module\u0027s refcount. This approach is problematic since it can\nlead to a null pointer dereference while attempting to get the bridge if\nthe parent device does not have a driver.\n\nTo address this problem, add a module owner pointer to the fpga_bridge\nstruct and use it to take the module\u0027s refcount. Modify the function for\nregistering a bridge to take an additional owner module parameter and\nrename it to avoid conflicts. Use the old function name for a helper macro\nthat automatically sets the module that registers the bridge as the owner.\nThis ensures compatibility with existing low-level control modules and\nreduces the chances of registering a bridge without setting the owner.\n\nAlso, update the documentation to keep it consistent with the new interface\nfor registering an fpga bridge.\n\nOther changes: opportunistically move put_device() from __fpga_bridge_get()\nto fpga_bridge_get() and of_fpga_bridge_get() to improve code clarity since\nthe bridge device is taken in these functions."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:11:09.281Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/18dc8366abb6cadcb77668b1a16434654e355d49"
},
{
"url": "https://git.kernel.org/stable/c/d7c4081c54a1d4068de9440957303a76f9e5c95b"
},
{
"url": "https://git.kernel.org/stable/c/6896b6b2e2d9ec4e1b0acb4c1698a75a4b34d125"
},
{
"url": "https://git.kernel.org/stable/c/1da11f822042eb6ef4b6064dc048f157a7852529"
}
],
"title": "fpga: bridge: add owner module and take its refcount",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36479",
"datePublished": "2024-06-24T13:56:51.367Z",
"dateReserved": "2024-06-24T13:53:25.564Z",
"dateUpdated": "2025-05-04T09:11:09.281Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41046 (GCVE-0-2024-41046)
Vulnerability from cvelistv5
Published
2024-07-29 14:32
Modified
2025-05-04 09:20
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: lantiq_etop: fix double free in detach
The number of the currently released descriptor is never incremented
which results in the same skb being released multiple times.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 504d4721ee8e432af4b5f196a08af38bc4dac5fe Version: 504d4721ee8e432af4b5f196a08af38bc4dac5fe Version: 504d4721ee8e432af4b5f196a08af38bc4dac5fe Version: 504d4721ee8e432af4b5f196a08af38bc4dac5fe Version: 504d4721ee8e432af4b5f196a08af38bc4dac5fe Version: 504d4721ee8e432af4b5f196a08af38bc4dac5fe Version: 504d4721ee8e432af4b5f196a08af38bc4dac5fe Version: 504d4721ee8e432af4b5f196a08af38bc4dac5fe |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:52.280Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1a2db00a554cfda57c397cce79b2804bf9633fec"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/907443174e76b854d28024bd079f0e53b94dc9a1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/22b16618a80858b3a9d607708444426948cc4ae1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/69ad5fa0ce7c548262e0770fc2b726fe7ab4f156"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c2b66e2b3939af63699e4a4bd25a8ac4a9b1d1b3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9d23909ae041761cb2aa0c3cb1748598d8b6bc54"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/84aaaa796a19195fc59290154fef9aeb1fba964f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e1533b6319ab9c3a97dad314dd88b3783bc41b69"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41046",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:22:57.535074Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:02.313Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/lantiq_etop.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1a2db00a554cfda57c397cce79b2804bf9633fec",
"status": "affected",
"version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
"versionType": "git"
},
{
"lessThan": "907443174e76b854d28024bd079f0e53b94dc9a1",
"status": "affected",
"version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
"versionType": "git"
},
{
"lessThan": "22b16618a80858b3a9d607708444426948cc4ae1",
"status": "affected",
"version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
"versionType": "git"
},
{
"lessThan": "69ad5fa0ce7c548262e0770fc2b726fe7ab4f156",
"status": "affected",
"version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
"versionType": "git"
},
{
"lessThan": "c2b66e2b3939af63699e4a4bd25a8ac4a9b1d1b3",
"status": "affected",
"version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
"versionType": "git"
},
{
"lessThan": "9d23909ae041761cb2aa0c3cb1748598d8b6bc54",
"status": "affected",
"version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
"versionType": "git"
},
{
"lessThan": "84aaaa796a19195fc59290154fef9aeb1fba964f",
"status": "affected",
"version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
"versionType": "git"
},
{
"lessThan": "e1533b6319ab9c3a97dad314dd88b3783bc41b69",
"status": "affected",
"version": "504d4721ee8e432af4b5f196a08af38bc4dac5fe",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/lantiq_etop.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.0"
},
{
"lessThan": "3.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: lantiq_etop: fix double free in detach\n\nThe number of the currently released descriptor is never incremented\nwhich results in the same skb being released multiple times."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:20:52.346Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1a2db00a554cfda57c397cce79b2804bf9633fec"
},
{
"url": "https://git.kernel.org/stable/c/907443174e76b854d28024bd079f0e53b94dc9a1"
},
{
"url": "https://git.kernel.org/stable/c/22b16618a80858b3a9d607708444426948cc4ae1"
},
{
"url": "https://git.kernel.org/stable/c/69ad5fa0ce7c548262e0770fc2b726fe7ab4f156"
},
{
"url": "https://git.kernel.org/stable/c/c2b66e2b3939af63699e4a4bd25a8ac4a9b1d1b3"
},
{
"url": "https://git.kernel.org/stable/c/9d23909ae041761cb2aa0c3cb1748598d8b6bc54"
},
{
"url": "https://git.kernel.org/stable/c/84aaaa796a19195fc59290154fef9aeb1fba964f"
},
{
"url": "https://git.kernel.org/stable/c/e1533b6319ab9c3a97dad314dd88b3783bc41b69"
}
],
"title": "net: ethernet: lantiq_etop: fix double free in detach",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41046",
"datePublished": "2024-07-29T14:32:03.686Z",
"dateReserved": "2024-07-12T12:17:45.625Z",
"dateUpdated": "2025-05-04T09:20:52.346Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40990 (GCVE-0-2024-40990)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx5: Add check for srq max_sge attribute
max_sge attribute is passed by the user, and is inserted and used
unchecked, so verify that the value doesn't exceed maximum allowed value
before using it.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c Version: e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c Version: e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c Version: e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c Version: e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c Version: e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.093Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7186b81c1f15e39069b1af172c6a951728ed3511"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1e692244bf7dd827dd72edc6c4a3b36ae572f03c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/999586418600b4b3b93c2a0edd3a4ca71ee759bf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e0deb0e9c967b61420235f7f17a4450b4b4d6ce2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4ab99e3613139f026d2d8ba954819e2876120ab3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/36ab7ada64caf08f10ee5a114d39964d1f91e81d"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40990",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:51.391484Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:20.373Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/hw/mlx5/srq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7186b81c1f15e39069b1af172c6a951728ed3511",
"status": "affected",
"version": "e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c",
"versionType": "git"
},
{
"lessThan": "1e692244bf7dd827dd72edc6c4a3b36ae572f03c",
"status": "affected",
"version": "e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c",
"versionType": "git"
},
{
"lessThan": "999586418600b4b3b93c2a0edd3a4ca71ee759bf",
"status": "affected",
"version": "e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c",
"versionType": "git"
},
{
"lessThan": "e0deb0e9c967b61420235f7f17a4450b4b4d6ce2",
"status": "affected",
"version": "e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c",
"versionType": "git"
},
{
"lessThan": "4ab99e3613139f026d2d8ba954819e2876120ab3",
"status": "affected",
"version": "e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c",
"versionType": "git"
},
{
"lessThan": "36ab7ada64caf08f10ee5a114d39964d1f91e81d",
"status": "affected",
"version": "e126ba97dba9edeb6fafa3665b5f8497fc9cdf8c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/hw/mlx5/srq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.11"
},
{
"lessThan": "3.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/mlx5: Add check for srq max_sge attribute\n\nmax_sge attribute is passed by the user, and is inserted and used\nunchecked, so verify that the value doesn\u0027t exceed maximum allowed value\nbefore using it."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:29.171Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7186b81c1f15e39069b1af172c6a951728ed3511"
},
{
"url": "https://git.kernel.org/stable/c/1e692244bf7dd827dd72edc6c4a3b36ae572f03c"
},
{
"url": "https://git.kernel.org/stable/c/999586418600b4b3b93c2a0edd3a4ca71ee759bf"
},
{
"url": "https://git.kernel.org/stable/c/e0deb0e9c967b61420235f7f17a4450b4b4d6ce2"
},
{
"url": "https://git.kernel.org/stable/c/4ab99e3613139f026d2d8ba954819e2876120ab3"
},
{
"url": "https://git.kernel.org/stable/c/36ab7ada64caf08f10ee5a114d39964d1f91e81d"
}
],
"title": "RDMA/mlx5: Add check for srq max_sge attribute",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40990",
"datePublished": "2024-07-12T12:37:34.485Z",
"dateReserved": "2024-07-12T12:17:45.605Z",
"dateUpdated": "2025-05-04T09:19:29.171Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42152 (GCVE-0-2024-42152)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-06-19 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nvmet: fix a possible leak when destroy a ctrl during qp establishment
In nvmet_sq_destroy we capture sq->ctrl early and if it is non-NULL we
know that a ctrl was allocated (in the admin connect request handler)
and we need to release pending AERs, clear ctrl->sqs and sq->ctrl
(for nvme-loop primarily), and drop the final reference on the ctrl.
However, a small window is possible where nvmet_sq_destroy starts (as
a result of the client giving up and disconnecting) concurrently with
the nvme admin connect cmd (which may be in an early stage). But *before*
kill_and_confirm of sq->ref (i.e. the admin connect managed to get an sq
live reference). In this case, sq->ctrl was allocated however after it was
captured in a local variable in nvmet_sq_destroy.
This prevented the final reference drop on the ctrl.
Solve this by re-capturing the sq->ctrl after all inflight request has
completed, where for sure sq->ctrl reference is final, and move forward
based on that.
This issue was observed in an environment with many hosts connecting
multiple ctrls simoutanuosly, creating a delay in allocating a ctrl
leading up to this race window.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a Version: 0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a Version: 0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a Version: 0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a Version: 0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a Version: 0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.370Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2f3c22b1d3d7e86712253244797a651998c141fa"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b4fed1443a6571d49c6ffe7d97af3bbe5ee6dff5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/940a71f08ef153ef807f751310b0648d1fa5d0da"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5502c1f1d0d7472706cc1f201aecf1c935d302d1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/818004f2a380420c19872171be716174d4985e33"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c758b77d4a0a0ed3a1292b3fd7a2aeccd1a169a4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42152",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:15:21.603444Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:34.451Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/nvme/target/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2f3c22b1d3d7e86712253244797a651998c141fa",
"status": "affected",
"version": "0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a",
"versionType": "git"
},
{
"lessThan": "b4fed1443a6571d49c6ffe7d97af3bbe5ee6dff5",
"status": "affected",
"version": "0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a",
"versionType": "git"
},
{
"lessThan": "940a71f08ef153ef807f751310b0648d1fa5d0da",
"status": "affected",
"version": "0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a",
"versionType": "git"
},
{
"lessThan": "5502c1f1d0d7472706cc1f201aecf1c935d302d1",
"status": "affected",
"version": "0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a",
"versionType": "git"
},
{
"lessThan": "818004f2a380420c19872171be716174d4985e33",
"status": "affected",
"version": "0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a",
"versionType": "git"
},
{
"lessThan": "c758b77d4a0a0ed3a1292b3fd7a2aeccd1a169a4",
"status": "affected",
"version": "0f5be6a4ff7b3f8bf3db15f904e3e76797a43d9a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/nvme/target/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.6"
},
{
"lessThan": "5.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet: fix a possible leak when destroy a ctrl during qp establishment\n\nIn nvmet_sq_destroy we capture sq-\u003ectrl early and if it is non-NULL we\nknow that a ctrl was allocated (in the admin connect request handler)\nand we need to release pending AERs, clear ctrl-\u003esqs and sq-\u003ectrl\n(for nvme-loop primarily), and drop the final reference on the ctrl.\n\nHowever, a small window is possible where nvmet_sq_destroy starts (as\na result of the client giving up and disconnecting) concurrently with\nthe nvme admin connect cmd (which may be in an early stage). But *before*\nkill_and_confirm of sq-\u003eref (i.e. the admin connect managed to get an sq\nlive reference). In this case, sq-\u003ectrl was allocated however after it was\ncaptured in a local variable in nvmet_sq_destroy.\nThis prevented the final reference drop on the ctrl.\n\nSolve this by re-capturing the sq-\u003ectrl after all inflight request has\ncompleted, where for sure sq-\u003ectrl reference is final, and move forward\nbased on that.\n\nThis issue was observed in an environment with many hosts connecting\nmultiple ctrls simoutanuosly, creating a delay in allocating a ctrl\nleading up to this race window."
}
],
"providerMetadata": {
"dateUpdated": "2025-06-19T12:56:36.697Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2f3c22b1d3d7e86712253244797a651998c141fa"
},
{
"url": "https://git.kernel.org/stable/c/b4fed1443a6571d49c6ffe7d97af3bbe5ee6dff5"
},
{
"url": "https://git.kernel.org/stable/c/940a71f08ef153ef807f751310b0648d1fa5d0da"
},
{
"url": "https://git.kernel.org/stable/c/5502c1f1d0d7472706cc1f201aecf1c935d302d1"
},
{
"url": "https://git.kernel.org/stable/c/818004f2a380420c19872171be716174d4985e33"
},
{
"url": "https://git.kernel.org/stable/c/c758b77d4a0a0ed3a1292b3fd7a2aeccd1a169a4"
}
],
"title": "nvmet: fix a possible leak when destroy a ctrl during qp establishment",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42152",
"datePublished": "2024-07-30T07:46:44.795Z",
"dateReserved": "2024-07-29T15:50:41.193Z",
"dateUpdated": "2025-06-19T12:56:36.697Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36281 (GCVE-0-2024-36281)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:11
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Use mlx5_ipsec_rx_status_destroy to correctly delete status rules
rx_create no longer allocates a modify_hdr instance that needs to be
cleaned up. The mlx5_modify_header_dealloc call will lead to a NULL pointer
dereference. A leak in the rules also previously occurred since there are
now two rules populated related to status.
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 109907067 P4D 109907067 PUD 116890067 PMD 0
Oops: 0000 [#1] SMP
CPU: 1 PID: 484 Comm: ip Not tainted 6.9.0-rc2-rrameshbabu+ #254
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS Arch Linux 1.16.3-1-1 04/01/2014
RIP: 0010:mlx5_modify_header_dealloc+0xd/0x70
<snip>
Call Trace:
<TASK>
? show_regs+0x60/0x70
? __die+0x24/0x70
? page_fault_oops+0x15f/0x430
? free_to_partial_list.constprop.0+0x79/0x150
? do_user_addr_fault+0x2c9/0x5c0
? exc_page_fault+0x63/0x110
? asm_exc_page_fault+0x27/0x30
? mlx5_modify_header_dealloc+0xd/0x70
rx_create+0x374/0x590
rx_add_rule+0x3ad/0x500
? rx_add_rule+0x3ad/0x500
? mlx5_cmd_exec+0x2c/0x40
? mlx5_create_ipsec_obj+0xd6/0x200
mlx5e_accel_ipsec_fs_add_rule+0x31/0xf0
mlx5e_xfrm_add_state+0x426/0xc00
<snip>
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:04.604Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b0a15cde37a8388e57573686f650a17208ae1212"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cc9ac559f2e21894c21ac5b0c85fb24a5cab266c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/16d66a4fa81da07bc4ed19f4e53b87263c2f8d38"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36281",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:37.941517Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:46.031Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b0a15cde37a8388e57573686f650a17208ae1212",
"status": "affected",
"version": "20af7afcd8b85a4cb413072d631bf9a6469eee3a",
"versionType": "git"
},
{
"lessThan": "cc9ac559f2e21894c21ac5b0c85fb24a5cab266c",
"status": "affected",
"version": "94af50c0a9bb961fe93cf0fdd14eb0883da86721",
"versionType": "git"
},
{
"lessThan": "16d66a4fa81da07bc4ed19f4e53b87263c2f8d38",
"status": "affected",
"version": "94af50c0a9bb961fe93cf0fdd14eb0883da86721",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"lessThan": "6.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Use mlx5_ipsec_rx_status_destroy to correctly delete status rules\n\nrx_create no longer allocates a modify_hdr instance that needs to be\ncleaned up. The mlx5_modify_header_dealloc call will lead to a NULL pointer\ndereference. A leak in the rules also previously occurred since there are\nnow two rules populated related to status.\n\n BUG: kernel NULL pointer dereference, address: 0000000000000000\n #PF: supervisor read access in kernel mode\n #PF: error_code(0x0000) - not-present page\n PGD 109907067 P4D 109907067 PUD 116890067 PMD 0\n Oops: 0000 [#1] SMP\n CPU: 1 PID: 484 Comm: ip Not tainted 6.9.0-rc2-rrameshbabu+ #254\n Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS Arch Linux 1.16.3-1-1 04/01/2014\n RIP: 0010:mlx5_modify_header_dealloc+0xd/0x70\n \u003csnip\u003e\n Call Trace:\n \u003cTASK\u003e\n ? show_regs+0x60/0x70\n ? __die+0x24/0x70\n ? page_fault_oops+0x15f/0x430\n ? free_to_partial_list.constprop.0+0x79/0x150\n ? do_user_addr_fault+0x2c9/0x5c0\n ? exc_page_fault+0x63/0x110\n ? asm_exc_page_fault+0x27/0x30\n ? mlx5_modify_header_dealloc+0xd/0x70\n rx_create+0x374/0x590\n rx_add_rule+0x3ad/0x500\n ? rx_add_rule+0x3ad/0x500\n ? mlx5_cmd_exec+0x2c/0x40\n ? mlx5_create_ipsec_obj+0xd6/0x200\n mlx5e_accel_ipsec_fs_add_rule+0x31/0xf0\n mlx5e_xfrm_add_state+0x426/0xc00\n \u003csnip\u003e"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:11:02.138Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b0a15cde37a8388e57573686f650a17208ae1212"
},
{
"url": "https://git.kernel.org/stable/c/cc9ac559f2e21894c21ac5b0c85fb24a5cab266c"
},
{
"url": "https://git.kernel.org/stable/c/16d66a4fa81da07bc4ed19f4e53b87263c2f8d38"
}
],
"title": "net/mlx5: Use mlx5_ipsec_rx_status_destroy to correctly delete status rules",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36281",
"datePublished": "2024-06-21T10:18:07.695Z",
"dateReserved": "2024-06-21T10:12:11.453Z",
"dateUpdated": "2025-05-04T09:11:02.138Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39507 (GCVE-0-2024-39507)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: hns3: fix kernel crash problem in concurrent scenario
When link status change, the nic driver need to notify the roce
driver to handle this event, but at this time, the roce driver
may uninit, then cause kernel crash.
To fix the problem, when link status change, need to check
whether the roce registered, and when uninit, need to wait link
update finish.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.929Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/62b5dfb67bfa8bd0301bf3442004563495f9ee48"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6d0007f7b69d684879a0f598a042e40244d3cf63"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/689de7c3bfc7d47e0eacc641c4ce4a0f579aeefa"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b2c5024b771cd1dd8175d5f6949accfadbab7edd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/12cda920212a49fa22d9e8b9492ac4ea013310a4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39507",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:51.352211Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:39.150Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "62b5dfb67bfa8bd0301bf3442004563495f9ee48",
"status": "affected",
"version": "45e92b7e4e27a427de7e87d5c4d63d4ce7ba02ab",
"versionType": "git"
},
{
"lessThan": "6d0007f7b69d684879a0f598a042e40244d3cf63",
"status": "affected",
"version": "45e92b7e4e27a427de7e87d5c4d63d4ce7ba02ab",
"versionType": "git"
},
{
"lessThan": "689de7c3bfc7d47e0eacc641c4ce4a0f579aeefa",
"status": "affected",
"version": "45e92b7e4e27a427de7e87d5c4d63d4ce7ba02ab",
"versionType": "git"
},
{
"lessThan": "b2c5024b771cd1dd8175d5f6949accfadbab7edd",
"status": "affected",
"version": "45e92b7e4e27a427de7e87d5c4d63d4ce7ba02ab",
"versionType": "git"
},
{
"lessThan": "12cda920212a49fa22d9e8b9492ac4ea013310a4",
"status": "affected",
"version": "45e92b7e4e27a427de7e87d5c4d63d4ce7ba02ab",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"lessThan": "5.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hns3: fix kernel crash problem in concurrent scenario\n\nWhen link status change, the nic driver need to notify the roce\ndriver to handle this event, but at this time, the roce driver\nmay uninit, then cause kernel crash.\n\nTo fix the problem, when link status change, need to check\nwhether the roce registered, and when uninit, need to wait link\nupdate finish."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:17.593Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/62b5dfb67bfa8bd0301bf3442004563495f9ee48"
},
{
"url": "https://git.kernel.org/stable/c/6d0007f7b69d684879a0f598a042e40244d3cf63"
},
{
"url": "https://git.kernel.org/stable/c/689de7c3bfc7d47e0eacc641c4ce4a0f579aeefa"
},
{
"url": "https://git.kernel.org/stable/c/b2c5024b771cd1dd8175d5f6949accfadbab7edd"
},
{
"url": "https://git.kernel.org/stable/c/12cda920212a49fa22d9e8b9492ac4ea013310a4"
}
],
"title": "net: hns3: fix kernel crash problem in concurrent scenario",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39507",
"datePublished": "2024-07-12T12:20:38.954Z",
"dateReserved": "2024-06-25T14:23:23.752Z",
"dateUpdated": "2025-05-04T09:17:17.593Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41027 (GCVE-0-2024-41027)
Vulnerability from cvelistv5
Published
2024-07-29 14:31
Modified
2025-05-04 09:20
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Fix userfaultfd_api to return EINVAL as expected
Currently if we request a feature that is not set in the Kernel config we
fail silently and return all the available features. However, the man
page indicates we should return an EINVAL.
We need to fix this issue since we can end up with a Kernel warning should
a program request the feature UFFD_FEATURE_WP_UNPOPULATED on a kernel with
the config not set with this feature.
[ 200.812896] WARNING: CPU: 91 PID: 13634 at mm/memory.c:1660 zap_pte_range+0x43d/0x660
[ 200.820738] Modules linked in:
[ 200.869387] CPU: 91 PID: 13634 Comm: userfaultfd Kdump: loaded Not tainted 6.9.0-rc5+ #8
[ 200.877477] Hardware name: Dell Inc. PowerEdge R6525/0N7YGH, BIOS 2.7.3 03/30/2022
[ 200.885052] RIP: 0010:zap_pte_range+0x43d/0x660
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.075Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/519547760f16eae7803d2658d9524bc5ba7a20a7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/14875fd5f9bcf60ac5518c63bfb676ade44aa7c6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cd94cac4069a763ab5206be2c64c9a8beae590ba"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8111f902b7c95d75fc80c7e577f5045886c6b384"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1723f04caacb32cadc4e063725d836a0c4450694"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41027",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:24:05.908996Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:04.366Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/userfaultfd.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "519547760f16eae7803d2658d9524bc5ba7a20a7",
"status": "affected",
"version": "e06f1e1dd4998ffc9da37f580703b55a93fc4de4",
"versionType": "git"
},
{
"lessThan": "14875fd5f9bcf60ac5518c63bfb676ade44aa7c6",
"status": "affected",
"version": "e06f1e1dd4998ffc9da37f580703b55a93fc4de4",
"versionType": "git"
},
{
"lessThan": "cd94cac4069a763ab5206be2c64c9a8beae590ba",
"status": "affected",
"version": "e06f1e1dd4998ffc9da37f580703b55a93fc4de4",
"versionType": "git"
},
{
"lessThan": "8111f902b7c95d75fc80c7e577f5045886c6b384",
"status": "affected",
"version": "e06f1e1dd4998ffc9da37f580703b55a93fc4de4",
"versionType": "git"
},
{
"lessThan": "1723f04caacb32cadc4e063725d836a0c4450694",
"status": "affected",
"version": "e06f1e1dd4998ffc9da37f580703b55a93fc4de4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/userfaultfd.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.7"
},
{
"lessThan": "5.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nFix userfaultfd_api to return EINVAL as expected\n\nCurrently if we request a feature that is not set in the Kernel config we\nfail silently and return all the available features. However, the man\npage indicates we should return an EINVAL.\n\nWe need to fix this issue since we can end up with a Kernel warning should\na program request the feature UFFD_FEATURE_WP_UNPOPULATED on a kernel with\nthe config not set with this feature.\n\n [ 200.812896] WARNING: CPU: 91 PID: 13634 at mm/memory.c:1660 zap_pte_range+0x43d/0x660\n [ 200.820738] Modules linked in:\n [ 200.869387] CPU: 91 PID: 13634 Comm: userfaultfd Kdump: loaded Not tainted 6.9.0-rc5+ #8\n [ 200.877477] Hardware name: Dell Inc. PowerEdge R6525/0N7YGH, BIOS 2.7.3 03/30/2022\n [ 200.885052] RIP: 0010:zap_pte_range+0x43d/0x660"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:20:24.145Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/519547760f16eae7803d2658d9524bc5ba7a20a7"
},
{
"url": "https://git.kernel.org/stable/c/14875fd5f9bcf60ac5518c63bfb676ade44aa7c6"
},
{
"url": "https://git.kernel.org/stable/c/cd94cac4069a763ab5206be2c64c9a8beae590ba"
},
{
"url": "https://git.kernel.org/stable/c/8111f902b7c95d75fc80c7e577f5045886c6b384"
},
{
"url": "https://git.kernel.org/stable/c/1723f04caacb32cadc4e063725d836a0c4450694"
}
],
"title": "Fix userfaultfd_api to return EINVAL as expected",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41027",
"datePublished": "2024-07-29T14:31:43.859Z",
"dateReserved": "2024-07-12T12:17:45.617Z",
"dateUpdated": "2025-05-04T09:20:24.145Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40910 (GCVE-0-2024-40910)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ax25: Fix refcount imbalance on inbound connections
When releasing a socket in ax25_release(), we call netdev_put() to
decrease the refcount on the associated ax.25 device. However, the
execution path for accepting an incoming connection never calls
netdev_hold(). This imbalance leads to refcount errors, and ultimately
to kernel crashes.
A typical call trace for the above situation will start with one of the
following errors:
refcount_t: decrement hit 0; leaking memory.
refcount_t: underflow; use-after-free.
And will then have a trace like:
Call Trace:
<TASK>
? show_regs+0x64/0x70
? __warn+0x83/0x120
? refcount_warn_saturate+0xb2/0x100
? report_bug+0x158/0x190
? prb_read_valid+0x20/0x30
? handle_bug+0x3e/0x70
? exc_invalid_op+0x1c/0x70
? asm_exc_invalid_op+0x1f/0x30
? refcount_warn_saturate+0xb2/0x100
? refcount_warn_saturate+0xb2/0x100
ax25_release+0x2ad/0x360
__sock_release+0x35/0xa0
sock_close+0x19/0x20
[...]
On reboot (or any attempt to remove the interface), the kernel gets
stuck in an infinite loop:
unregister_netdevice: waiting for ax0 to become free. Usage count = 0
This patch corrects these issues by ensuring that we call netdev_hold()
and ax25_dev_hold() for new connections in ax25_accept(). This makes the
logic leading to ax25_accept() match the logic for ax25_bind(): in both
cases we increment the refcount, which is ultimately decremented in
ax25_release().
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9fd75b66b8f68498454d685dc4ba13192ae069b0 Version: 9fd75b66b8f68498454d685dc4ba13192ae069b0 Version: 9fd75b66b8f68498454d685dc4ba13192ae069b0 Version: 9fd75b66b8f68498454d685dc4ba13192ae069b0 Version: c44a453ffe16eb08acdc6129ac4fa0192dbc0456 Version: de55a1338e6a48ff1e41ea8db1432496fbe2a62b Version: 9e1e088a57c23251f1cfe9601bbd90ade2ea73b9 Version: b20a5ab0f5fb175750c6bafd4cf12daccf00c738 Version: 452ae92b99062d2f6a34324eaf705a3b7eac9f8b Version: 534156dd4ed768e30a43de0036f45dca7c54818f |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.370Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f4df9d6c8d4e4c818252b0419c2165d66eabd4eb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/52100fd74ad07b53a4666feafff1cd11436362d3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a723a6c8d4831cc8e2c7b0c9f3f0c010d4671964"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3c34fb0bd4a4237592c5ecb5b2e2531900c55774"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40910",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:05.854978Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:37.278Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ax25/af_ax25.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f4df9d6c8d4e4c818252b0419c2165d66eabd4eb",
"status": "affected",
"version": "9fd75b66b8f68498454d685dc4ba13192ae069b0",
"versionType": "git"
},
{
"lessThan": "52100fd74ad07b53a4666feafff1cd11436362d3",
"status": "affected",
"version": "9fd75b66b8f68498454d685dc4ba13192ae069b0",
"versionType": "git"
},
{
"lessThan": "a723a6c8d4831cc8e2c7b0c9f3f0c010d4671964",
"status": "affected",
"version": "9fd75b66b8f68498454d685dc4ba13192ae069b0",
"versionType": "git"
},
{
"lessThan": "3c34fb0bd4a4237592c5ecb5b2e2531900c55774",
"status": "affected",
"version": "9fd75b66b8f68498454d685dc4ba13192ae069b0",
"versionType": "git"
},
{
"status": "affected",
"version": "c44a453ffe16eb08acdc6129ac4fa0192dbc0456",
"versionType": "git"
},
{
"status": "affected",
"version": "de55a1338e6a48ff1e41ea8db1432496fbe2a62b",
"versionType": "git"
},
{
"status": "affected",
"version": "9e1e088a57c23251f1cfe9601bbd90ade2ea73b9",
"versionType": "git"
},
{
"status": "affected",
"version": "b20a5ab0f5fb175750c6bafd4cf12daccf00c738",
"versionType": "git"
},
{
"status": "affected",
"version": "452ae92b99062d2f6a34324eaf705a3b7eac9f8b",
"versionType": "git"
},
{
"status": "affected",
"version": "534156dd4ed768e30a43de0036f45dca7c54818f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ax25/af_ax25.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.18"
},
{
"lessThan": "5.18",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.14.277",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.19.240",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4.190",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.10.112",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.17.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nax25: Fix refcount imbalance on inbound connections\n\nWhen releasing a socket in ax25_release(), we call netdev_put() to\ndecrease the refcount on the associated ax.25 device. However, the\nexecution path for accepting an incoming connection never calls\nnetdev_hold(). This imbalance leads to refcount errors, and ultimately\nto kernel crashes.\n\nA typical call trace for the above situation will start with one of the\nfollowing errors:\n\n refcount_t: decrement hit 0; leaking memory.\n refcount_t: underflow; use-after-free.\n\nAnd will then have a trace like:\n\n Call Trace:\n \u003cTASK\u003e\n ? show_regs+0x64/0x70\n ? __warn+0x83/0x120\n ? refcount_warn_saturate+0xb2/0x100\n ? report_bug+0x158/0x190\n ? prb_read_valid+0x20/0x30\n ? handle_bug+0x3e/0x70\n ? exc_invalid_op+0x1c/0x70\n ? asm_exc_invalid_op+0x1f/0x30\n ? refcount_warn_saturate+0xb2/0x100\n ? refcount_warn_saturate+0xb2/0x100\n ax25_release+0x2ad/0x360\n __sock_release+0x35/0xa0\n sock_close+0x19/0x20\n [...]\n\nOn reboot (or any attempt to remove the interface), the kernel gets\nstuck in an infinite loop:\n\n unregister_netdevice: waiting for ax0 to become free. Usage count = 0\n\nThis patch corrects these issues by ensuring that we call netdev_hold()\nand ax25_dev_hold() for new connections in ax25_accept(). This makes the\nlogic leading to ax25_accept() match the logic for ax25_bind(): in both\ncases we increment the refcount, which is ultimately decremented in\nax25_release()."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:09.809Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f4df9d6c8d4e4c818252b0419c2165d66eabd4eb"
},
{
"url": "https://git.kernel.org/stable/c/52100fd74ad07b53a4666feafff1cd11436362d3"
},
{
"url": "https://git.kernel.org/stable/c/a723a6c8d4831cc8e2c7b0c9f3f0c010d4671964"
},
{
"url": "https://git.kernel.org/stable/c/3c34fb0bd4a4237592c5ecb5b2e2531900c55774"
}
],
"title": "ax25: Fix refcount imbalance on inbound connections",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40910",
"datePublished": "2024-07-12T12:20:49.085Z",
"dateReserved": "2024-07-12T12:17:45.580Z",
"dateUpdated": "2025-05-04T12:57:09.809Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42247 (GCVE-0-2024-42247)
Vulnerability from cvelistv5
Published
2024-08-07 15:14
Modified
2025-05-04 09:25
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wireguard: allowedips: avoid unaligned 64-bit memory accesses
On the parisc platform, the kernel issues kernel warnings because
swap_endian() tries to load a 128-bit IPv6 address from an unaligned
memory location:
Kernel: unaligned access to 0x55f4688c in wg_allowedips_insert_v6+0x2c/0x80 [wireguard] (iir 0xf3010df)
Kernel: unaligned access to 0x55f46884 in wg_allowedips_insert_v6+0x38/0x80 [wireguard] (iir 0xf2010dc)
Avoid such unaligned memory accesses by instead using the
get_unaligned_be64() helper macro.
[Jason: replace src[8] in original patch with src+8]
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42247",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:13:28.429050Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:31.003Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireguard/allowedips.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ae630de24efb123d7199a43256396d7758f4cb75",
"status": "affected",
"version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
"versionType": "git"
},
{
"lessThan": "b4764f0ad3d68de8a0b847c05f427afb86dd54e6",
"status": "affected",
"version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
"versionType": "git"
},
{
"lessThan": "217978a29c6ceca76d3c640bf94bdf50c268d801",
"status": "affected",
"version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
"versionType": "git"
},
{
"lessThan": "6638a203abad35fa636d59ac47bdbc4bc100fd74",
"status": "affected",
"version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
"versionType": "git"
},
{
"lessThan": "2fb34bf76431e831f9863cd59adc0bd1f67b0fbf",
"status": "affected",
"version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
"versionType": "git"
},
{
"lessThan": "948f991c62a4018fb81d85804eeab3029c6209f8",
"status": "affected",
"version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireguard/allowedips.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.6"
},
{
"lessThan": "5.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwireguard: allowedips: avoid unaligned 64-bit memory accesses\n\nOn the parisc platform, the kernel issues kernel warnings because\nswap_endian() tries to load a 128-bit IPv6 address from an unaligned\nmemory location:\n\n Kernel: unaligned access to 0x55f4688c in wg_allowedips_insert_v6+0x2c/0x80 [wireguard] (iir 0xf3010df)\n Kernel: unaligned access to 0x55f46884 in wg_allowedips_insert_v6+0x38/0x80 [wireguard] (iir 0xf2010dc)\n\nAvoid such unaligned memory accesses by instead using the\nget_unaligned_be64() helper macro.\n\n[Jason: replace src[8] in original patch with src+8]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:25:01.360Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ae630de24efb123d7199a43256396d7758f4cb75"
},
{
"url": "https://git.kernel.org/stable/c/b4764f0ad3d68de8a0b847c05f427afb86dd54e6"
},
{
"url": "https://git.kernel.org/stable/c/217978a29c6ceca76d3c640bf94bdf50c268d801"
},
{
"url": "https://git.kernel.org/stable/c/6638a203abad35fa636d59ac47bdbc4bc100fd74"
},
{
"url": "https://git.kernel.org/stable/c/2fb34bf76431e831f9863cd59adc0bd1f67b0fbf"
},
{
"url": "https://git.kernel.org/stable/c/948f991c62a4018fb81d85804eeab3029c6209f8"
}
],
"title": "wireguard: allowedips: avoid unaligned 64-bit memory accesses",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42247",
"datePublished": "2024-08-07T15:14:32.232Z",
"dateReserved": "2024-07-30T07:40:12.254Z",
"dateUpdated": "2025-05-04T09:25:01.360Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38605 (GCVE-0-2024-38605)
Vulnerability from cvelistv5
Published
2024-06-19 13:48
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: core: Fix NULL module pointer assignment at card init
The commit 81033c6b584b ("ALSA: core: Warn on empty module")
introduced a WARN_ON() for a NULL module pointer passed at snd_card
object creation, and it also wraps the code around it with '#ifdef
MODULE'. This works in most cases, but the devils are always in
details. "MODULE" is defined when the target code (i.e. the sound
core) is built as a module; but this doesn't mean that the caller is
also built-in or not. Namely, when only the sound core is built-in
(CONFIG_SND=y) while the driver is a module (CONFIG_SND_USB_AUDIO=m),
the passed module pointer is ignored even if it's non-NULL, and
card->module remains as NULL. This would result in the missing module
reference up/down at the device open/close, leading to a race with the
code execution after the module removal.
For addressing the bug, move the assignment of card->module again out
of ifdef. The WARN_ON() is still wrapped with ifdef because the
module can be really NULL when all sound drivers are built-in.
Note that we keep 'ifdef MODULE' for WARN_ON(), otherwise it would
lead to a false-positive NULL module check. Admittedly it won't catch
perfectly, i.e. no check is performed when CONFIG_SND=y. But, it's no
real problem as it's only for debugging, and the condition is pretty
rare.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 81033c6b584b44514cbb16fffc26ca29a0fa6270 Version: 81033c6b584b44514cbb16fffc26ca29a0fa6270 Version: 81033c6b584b44514cbb16fffc26ca29a0fa6270 Version: 81033c6b584b44514cbb16fffc26ca29a0fa6270 Version: 81033c6b584b44514cbb16fffc26ca29a0fa6270 Version: 81033c6b584b44514cbb16fffc26ca29a0fa6270 Version: 81033c6b584b44514cbb16fffc26ca29a0fa6270 |
||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "d7ff29a429b5",
"status": "affected",
"version": "81033c6b584b",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "e7e0ca200772",
"status": "affected",
"version": "81033c6b584b",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "e00747672573",
"status": "affected",
"version": "81033c6b584b",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "e644036a3e2b",
"status": "affected",
"version": "81033c6b584b",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "c935e72139e6",
"status": "affected",
"version": "81033c6b584b",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "6b8374ee2cab",
"status": "affected",
"version": "81033c6b584b",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "39381fe7394e",
"status": "affected",
"version": "81033c6b584b",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "5.9"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "5.9",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "5.11",
"status": "unaffected",
"version": "5.10.219",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "5.16",
"status": "unaffected",
"version": "5.15.161",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.2",
"status": "unaffected",
"version": "6.1.93",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.6.33",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.9",
"status": "unaffected",
"version": "6.8.12",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.9.3",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "unaffected",
"version": "6.10-rc1"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38605",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-27T17:45:58.997847Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-27T18:08:30.086Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.960Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d7ff29a429b56f04783152ad7bbd7233b740e434"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e7e0ca200772bdb2fdc6d43d32d341e87a36f811"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e007476725730c1a68387b54b7629486d8a8301e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e644036a3e2b2c9b3eee3c61b5d31c2ca8b5ba92"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c935e72139e6d523defd60fe875c01eb1f9ea5c5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6b8374ee2cabcf034faa34e69a855dc496a9ec12"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/39381fe7394e5eafac76e7e9367e7351138a29c1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/core/init.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d7ff29a429b56f04783152ad7bbd7233b740e434",
"status": "affected",
"version": "81033c6b584b44514cbb16fffc26ca29a0fa6270",
"versionType": "git"
},
{
"lessThan": "e7e0ca200772bdb2fdc6d43d32d341e87a36f811",
"status": "affected",
"version": "81033c6b584b44514cbb16fffc26ca29a0fa6270",
"versionType": "git"
},
{
"lessThan": "e007476725730c1a68387b54b7629486d8a8301e",
"status": "affected",
"version": "81033c6b584b44514cbb16fffc26ca29a0fa6270",
"versionType": "git"
},
{
"lessThan": "e644036a3e2b2c9b3eee3c61b5d31c2ca8b5ba92",
"status": "affected",
"version": "81033c6b584b44514cbb16fffc26ca29a0fa6270",
"versionType": "git"
},
{
"lessThan": "c935e72139e6d523defd60fe875c01eb1f9ea5c5",
"status": "affected",
"version": "81033c6b584b44514cbb16fffc26ca29a0fa6270",
"versionType": "git"
},
{
"lessThan": "6b8374ee2cabcf034faa34e69a855dc496a9ec12",
"status": "affected",
"version": "81033c6b584b44514cbb16fffc26ca29a0fa6270",
"versionType": "git"
},
{
"lessThan": "39381fe7394e5eafac76e7e9367e7351138a29c1",
"status": "affected",
"version": "81033c6b584b44514cbb16fffc26ca29a0fa6270",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/core/init.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.9"
},
{
"lessThan": "5.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: core: Fix NULL module pointer assignment at card init\n\nThe commit 81033c6b584b (\"ALSA: core: Warn on empty module\")\nintroduced a WARN_ON() for a NULL module pointer passed at snd_card\nobject creation, and it also wraps the code around it with \u0027#ifdef\nMODULE\u0027. This works in most cases, but the devils are always in\ndetails. \"MODULE\" is defined when the target code (i.e. the sound\ncore) is built as a module; but this doesn\u0027t mean that the caller is\nalso built-in or not. Namely, when only the sound core is built-in\n(CONFIG_SND=y) while the driver is a module (CONFIG_SND_USB_AUDIO=m),\nthe passed module pointer is ignored even if it\u0027s non-NULL, and\ncard-\u003emodule remains as NULL. This would result in the missing module\nreference up/down at the device open/close, leading to a race with the\ncode execution after the module removal.\n\nFor addressing the bug, move the assignment of card-\u003emodule again out\nof ifdef. The WARN_ON() is still wrapped with ifdef because the\nmodule can be really NULL when all sound drivers are built-in.\n\nNote that we keep \u0027ifdef MODULE\u0027 for WARN_ON(), otherwise it would\nlead to a false-positive NULL module check. Admittedly it won\u0027t catch\nperfectly, i.e. no check is performed when CONFIG_SND=y. But, it\u0027s no\nreal problem as it\u0027s only for debugging, and the condition is pretty\nrare."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:07.886Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d7ff29a429b56f04783152ad7bbd7233b740e434"
},
{
"url": "https://git.kernel.org/stable/c/e7e0ca200772bdb2fdc6d43d32d341e87a36f811"
},
{
"url": "https://git.kernel.org/stable/c/e007476725730c1a68387b54b7629486d8a8301e"
},
{
"url": "https://git.kernel.org/stable/c/e644036a3e2b2c9b3eee3c61b5d31c2ca8b5ba92"
},
{
"url": "https://git.kernel.org/stable/c/c935e72139e6d523defd60fe875c01eb1f9ea5c5"
},
{
"url": "https://git.kernel.org/stable/c/6b8374ee2cabcf034faa34e69a855dc496a9ec12"
},
{
"url": "https://git.kernel.org/stable/c/39381fe7394e5eafac76e7e9367e7351138a29c1"
}
],
"title": "ALSA: core: Fix NULL module pointer assignment at card init",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38605",
"datePublished": "2024-06-19T13:48:15.769Z",
"dateReserved": "2024-06-18T19:36:34.934Z",
"dateUpdated": "2025-05-04T09:15:07.886Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39277 (GCVE-0-2024-39277)
Vulnerability from cvelistv5
Published
2024-06-21 11:15
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dma-mapping: benchmark: handle NUMA_NO_NODE correctly
cpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()
resulting in the following sanitizer report:
UBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28
index -1 is out of range for type 'cpumask [64][1]'
CPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)
Call Trace:
<TASK>
dump_stack_lvl (lib/dump_stack.c:117)
ubsan_epilogue (lib/ubsan.c:232)
__ubsan_handle_out_of_bounds (lib/ubsan.c:429)
cpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]
do_map_benchmark (kernel/dma/map_benchmark.c:104)
map_benchmark_ioctl (kernel/dma/map_benchmark.c:246)
full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)
__x64_sys_ioctl (fs/ioctl.c:890)
do_syscall_64 (arch/x86/entry/common.c:83)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
Use cpumask_of_node() in place when binding a kernel thread to a cpuset
of a particular node.
Note that the provided node id is checked inside map_benchmark_ioctl().
It's just a NUMA_NO_NODE case which is not handled properly later.
Found by Linux Verification Center (linuxtesting.org).
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:5.11:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "5.11"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "b41b0018e8ca",
"status": "affected",
"version": "65789daa8087",
"versionType": "git"
},
{
"lessThan": "8e1ba9df9a35",
"status": "affected",
"version": "65789daa8087",
"versionType": "git"
},
{
"lessThan": "5a91116b0031",
"status": "affected",
"version": "65789daa8087",
"versionType": "git"
},
{
"lessThan": "50ee21bfc005",
"status": "affected",
"version": "65789daa8087",
"versionType": "git"
},
{
"lessThan": "e64746e74f71",
"status": "affected",
"version": "65789daa8087",
"versionType": "git"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-39277",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-20T03:55:13.483536Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125 Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-20T13:31:39.441Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:19:20.704Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b41b0018e8ca06e985e87220a618ec633988fd13"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8e1ba9df9a35e8dc64f657a64e523c79ba01e464"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5a91116b003175302f2e6ad94b76fb9b5a141a41"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/50ee21bfc005e69f183d6b4b454e33f0c2571e1f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e64746e74f717961250a155e14c156616fcd981f"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/dma/map_benchmark.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b41b0018e8ca06e985e87220a618ec633988fd13",
"status": "affected",
"version": "65789daa8087e125927230ccb7e1eab13999b0cf",
"versionType": "git"
},
{
"lessThan": "8e1ba9df9a35e8dc64f657a64e523c79ba01e464",
"status": "affected",
"version": "65789daa8087e125927230ccb7e1eab13999b0cf",
"versionType": "git"
},
{
"lessThan": "5a91116b003175302f2e6ad94b76fb9b5a141a41",
"status": "affected",
"version": "65789daa8087e125927230ccb7e1eab13999b0cf",
"versionType": "git"
},
{
"lessThan": "50ee21bfc005e69f183d6b4b454e33f0c2571e1f",
"status": "affected",
"version": "65789daa8087e125927230ccb7e1eab13999b0cf",
"versionType": "git"
},
{
"lessThan": "e64746e74f717961250a155e14c156616fcd981f",
"status": "affected",
"version": "65789daa8087e125927230ccb7e1eab13999b0cf",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/dma/map_benchmark.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.11"
},
{
"lessThan": "5.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndma-mapping: benchmark: handle NUMA_NO_NODE correctly\n\ncpumask_of_node() can be called for NUMA_NO_NODE inside do_map_benchmark()\nresulting in the following sanitizer report:\n\nUBSAN: array-index-out-of-bounds in ./arch/x86/include/asm/topology.h:72:28\nindex -1 is out of range for type \u0027cpumask [64][1]\u0027\nCPU: 1 PID: 990 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #29\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996)\nCall Trace:\n \u003cTASK\u003e\ndump_stack_lvl (lib/dump_stack.c:117)\nubsan_epilogue (lib/ubsan.c:232)\n__ubsan_handle_out_of_bounds (lib/ubsan.c:429)\ncpumask_of_node (arch/x86/include/asm/topology.h:72) [inline]\ndo_map_benchmark (kernel/dma/map_benchmark.c:104)\nmap_benchmark_ioctl (kernel/dma/map_benchmark.c:246)\nfull_proxy_unlocked_ioctl (fs/debugfs/file.c:333)\n__x64_sys_ioctl (fs/ioctl.c:890)\ndo_syscall_64 (arch/x86/entry/common.c:83)\nentry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\n\nUse cpumask_of_node() in place when binding a kernel thread to a cpuset\nof a particular node.\n\nNote that the provided node id is checked inside map_benchmark_ioctl().\nIt\u0027s just a NUMA_NO_NODE case which is not handled properly later.\n\nFound by Linux Verification Center (linuxtesting.org)."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:07.465Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b41b0018e8ca06e985e87220a618ec633988fd13"
},
{
"url": "https://git.kernel.org/stable/c/8e1ba9df9a35e8dc64f657a64e523c79ba01e464"
},
{
"url": "https://git.kernel.org/stable/c/5a91116b003175302f2e6ad94b76fb9b5a141a41"
},
{
"url": "https://git.kernel.org/stable/c/50ee21bfc005e69f183d6b4b454e33f0c2571e1f"
},
{
"url": "https://git.kernel.org/stable/c/e64746e74f717961250a155e14c156616fcd981f"
}
],
"title": "dma-mapping: benchmark: handle NUMA_NO_NODE correctly",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39277",
"datePublished": "2024-06-21T11:15:13.559Z",
"dateReserved": "2024-06-21T10:12:11.489Z",
"dateUpdated": "2025-05-04T09:16:07.465Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40998 (GCVE-0-2024-40998)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()
In the following concurrency we will access the uninitialized rs->lock:
ext4_fill_super
ext4_register_sysfs
// sysfs registered msg_ratelimit_interval_ms
// Other processes modify rs->interval to
// non-zero via msg_ratelimit_interval_ms
ext4_orphan_cleanup
ext4_msg(sb, KERN_INFO, "Errors on filesystem, "
__ext4_msg
___ratelimit(&(EXT4_SB(sb)->s_msg_ratelimit_state)
if (!rs->interval) // do nothing if interval is 0
return 1;
raw_spin_trylock_irqsave(&rs->lock, flags)
raw_spin_trylock(lock)
_raw_spin_trylock
__raw_spin_trylock
spin_acquire(&lock->dep_map, 0, 1, _RET_IP_)
lock_acquire
__lock_acquire
register_lock_class
assign_lock_key
dump_stack();
ratelimit_state_init(&sbi->s_msg_ratelimit_state, 5 * HZ, 10);
raw_spin_lock_init(&rs->lock);
// init rs->lock here
and get the following dump_stack:
=========================================================
INFO: trying to register non-static key.
The code is fine but needs lockdep annotation, or maybe
you didn't initialize this object before use?
turning off the locking correctness validator.
CPU: 12 PID: 753 Comm: mount Tainted: G E 6.7.0-rc6-next-20231222 #504
[...]
Call Trace:
dump_stack_lvl+0xc5/0x170
dump_stack+0x18/0x30
register_lock_class+0x740/0x7c0
__lock_acquire+0x69/0x13a0
lock_acquire+0x120/0x450
_raw_spin_trylock+0x98/0xd0
___ratelimit+0xf6/0x220
__ext4_msg+0x7f/0x160 [ext4]
ext4_orphan_cleanup+0x665/0x740 [ext4]
__ext4_fill_super+0x21ea/0x2b10 [ext4]
ext4_fill_super+0x14d/0x360 [ext4]
[...]
=========================================================
Normally interval is 0 until s_msg_ratelimit_state is initialized, so
___ratelimit() does nothing. But registering sysfs precedes initializing
rs->lock, so it is possible to change rs->interval to a non-zero value
via the msg_ratelimit_interval_ms interface of sysfs while rs->lock is
uninitialized, and then a call to ext4_msg triggers the problem by
accessing an uninitialized rs->lock. Therefore register sysfs after all
initializations are complete to avoid such problems.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.156Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/23afcd52af06880c6c913a0ad99022b8937b575c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/645267906944a9aeec9d5c56ee24a9096a288798"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b4b4fda34e535756f9e774fb2d09c4537b7dfd1c"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40998",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:25.647023Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:19.460Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ext4/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "23afcd52af06880c6c913a0ad99022b8937b575c",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "645267906944a9aeec9d5c56ee24a9096a288798",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b4b4fda34e535756f9e774fb2d09c4537b7dfd1c",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ext4/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: fix uninitialized ratelimit_state-\u003elock access in __ext4_fill_super()\n\nIn the following concurrency we will access the uninitialized rs-\u003elock:\n\next4_fill_super\n ext4_register_sysfs\n // sysfs registered msg_ratelimit_interval_ms\n // Other processes modify rs-\u003einterval to\n // non-zero via msg_ratelimit_interval_ms\n ext4_orphan_cleanup\n ext4_msg(sb, KERN_INFO, \"Errors on filesystem, \"\n __ext4_msg\n ___ratelimit(\u0026(EXT4_SB(sb)-\u003es_msg_ratelimit_state)\n if (!rs-\u003einterval) // do nothing if interval is 0\n return 1;\n raw_spin_trylock_irqsave(\u0026rs-\u003elock, flags)\n raw_spin_trylock(lock)\n _raw_spin_trylock\n __raw_spin_trylock\n spin_acquire(\u0026lock-\u003edep_map, 0, 1, _RET_IP_)\n lock_acquire\n __lock_acquire\n register_lock_class\n assign_lock_key\n dump_stack();\n ratelimit_state_init(\u0026sbi-\u003es_msg_ratelimit_state, 5 * HZ, 10);\n raw_spin_lock_init(\u0026rs-\u003elock);\n // init rs-\u003elock here\n\nand get the following dump_stack:\n\n=========================================================\nINFO: trying to register non-static key.\nThe code is fine but needs lockdep annotation, or maybe\nyou didn\u0027t initialize this object before use?\nturning off the locking correctness validator.\nCPU: 12 PID: 753 Comm: mount Tainted: G E 6.7.0-rc6-next-20231222 #504\n[...]\nCall Trace:\n dump_stack_lvl+0xc5/0x170\n dump_stack+0x18/0x30\n register_lock_class+0x740/0x7c0\n __lock_acquire+0x69/0x13a0\n lock_acquire+0x120/0x450\n _raw_spin_trylock+0x98/0xd0\n ___ratelimit+0xf6/0x220\n __ext4_msg+0x7f/0x160 [ext4]\n ext4_orphan_cleanup+0x665/0x740 [ext4]\n __ext4_fill_super+0x21ea/0x2b10 [ext4]\n ext4_fill_super+0x14d/0x360 [ext4]\n[...]\n=========================================================\n\nNormally interval is 0 until s_msg_ratelimit_state is initialized, so\n___ratelimit() does nothing. But registering sysfs precedes initializing\nrs-\u003elock, so it is possible to change rs-\u003einterval to a non-zero value\nvia the msg_ratelimit_interval_ms interface of sysfs while rs-\u003elock is\nuninitialized, and then a call to ext4_msg triggers the problem by\naccessing an uninitialized rs-\u003elock. Therefore register sysfs after all\ninitializations are complete to avoid such problems."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:40.394Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/23afcd52af06880c6c913a0ad99022b8937b575c"
},
{
"url": "https://git.kernel.org/stable/c/645267906944a9aeec9d5c56ee24a9096a288798"
},
{
"url": "https://git.kernel.org/stable/c/b4b4fda34e535756f9e774fb2d09c4537b7dfd1c"
}
],
"title": "ext4: fix uninitialized ratelimit_state-\u003elock access in __ext4_fill_super()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40998",
"datePublished": "2024-07-12T12:37:39.823Z",
"dateReserved": "2024-07-12T12:17:45.607Z",
"dateUpdated": "2025-05-04T09:19:40.394Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40986 (GCVE-0-2024-40986)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: xilinx: xdma: Fix data synchronisation in xdma_channel_isr()
Requests the vchan lock before using xdma->stop_request.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.848Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8e1f54e4a3f3207c9dc68bb5000603b75802e7f0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/462237d2d93fc9e9221d1cf9f773954d27da83c0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40986",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:03.948638Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:20.818Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/dma/xilinx/xdma.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8e1f54e4a3f3207c9dc68bb5000603b75802e7f0",
"status": "affected",
"version": "6a40fb8245965b481b4dcce011cd63f20bf91ee0",
"versionType": "git"
},
{
"lessThan": "462237d2d93fc9e9221d1cf9f773954d27da83c0",
"status": "affected",
"version": "6a40fb8245965b481b4dcce011cd63f20bf91ee0",
"versionType": "git"
},
{
"status": "affected",
"version": "582ce5d734190d74e5ce9cd711cf6e964e1e7b29",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/dma/xilinx/xdma.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: xilinx: xdma: Fix data synchronisation in xdma_channel_isr()\n\nRequests the vchan lock before using xdma-\u003estop_request."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:21.310Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8e1f54e4a3f3207c9dc68bb5000603b75802e7f0"
},
{
"url": "https://git.kernel.org/stable/c/462237d2d93fc9e9221d1cf9f773954d27da83c0"
}
],
"title": "dmaengine: xilinx: xdma: Fix data synchronisation in xdma_channel_isr()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40986",
"datePublished": "2024-07-12T12:37:31.800Z",
"dateReserved": "2024-07-12T12:17:45.605Z",
"dateUpdated": "2025-05-04T12:57:21.310Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40930 (GCVE-0-2024-40930)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80211: validate HE operation element parsing
Validate that the HE operation element has the correct
length before parsing it.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.787Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f15e3e13e14cc5ae8f950c16efe706add18ac8e2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4dc3a3893dae5a7f73e5809273aca0f1f3548d55"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40930",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:02.066310Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:02.818Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/wireless/scan.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f15e3e13e14cc5ae8f950c16efe706add18ac8e2",
"status": "affected",
"version": "645f3d85129d8aac3b896ba685fbc20a31c2c036",
"versionType": "git"
},
{
"lessThan": "4dc3a3893dae5a7f73e5809273aca0f1f3548d55",
"status": "affected",
"version": "645f3d85129d8aac3b896ba685fbc20a31c2c036",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/wireless/scan.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: validate HE operation element parsing\n\nValidate that the HE operation element has the correct\nlength before parsing it."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:10.619Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f15e3e13e14cc5ae8f950c16efe706add18ac8e2"
},
{
"url": "https://git.kernel.org/stable/c/4dc3a3893dae5a7f73e5809273aca0f1f3548d55"
}
],
"title": "wifi: cfg80211: validate HE operation element parsing",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40930",
"datePublished": "2024-07-12T12:25:09.110Z",
"dateReserved": "2024-07-12T12:17:45.583Z",
"dateUpdated": "2025-05-04T09:18:10.619Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39463 (GCVE-0-2024-39463)
Vulnerability from cvelistv5
Published
2024-06-25 14:25
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
9p: add missing locking around taking dentry fid list
Fix a use-after-free on dentry's d_fsdata fid list when a thread
looks up a fid through dentry while another thread unlinks it:
UAF thread:
refcount_t: addition on 0; use-after-free.
p9_fid_get linux/./include/net/9p/client.h:262
v9fs_fid_find+0x236/0x280 linux/fs/9p/fid.c:129
v9fs_fid_lookup_with_uid linux/fs/9p/fid.c:181
v9fs_fid_lookup+0xbf/0xc20 linux/fs/9p/fid.c:314
v9fs_vfs_getattr_dotl+0xf9/0x360 linux/fs/9p/vfs_inode_dotl.c:400
vfs_statx+0xdd/0x4d0 linux/fs/stat.c:248
Freed by:
p9_fid_destroy (inlined)
p9_client_clunk+0xb0/0xe0 linux/net/9p/client.c:1456
p9_fid_put linux/./include/net/9p/client.h:278
v9fs_dentry_release+0xb5/0x140 linux/fs/9p/vfs_dentry.c:55
v9fs_remove+0x38f/0x620 linux/fs/9p/vfs_inode.c:518
vfs_unlink+0x29a/0x810 linux/fs/namei.c:4335
The problem is that d_fsdata was not accessed under d_lock, because
d_release() normally is only called once the dentry is otherwise no
longer accessible but since we also call it explicitly in v9fs_remove
that lock is required:
move the hlist out of the dentry under lock then unref its fids once
they are no longer accessible.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.245Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cb299cdba09f46f090b843d78ba26b667d50a456"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f0c5c944c6d8614c19e6e9a97fd2011dcd30e8f5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fe17ebf22feb4ad7094d597526d558a49aac92b4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c898afdc15645efb555acb6d85b484eb40a45409"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:5.11:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "5.11"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "cb299cdba09f",
"status": "affected",
"version": "154372e67d40",
"versionType": "custom"
},
{
"lessThan": "f0c5c944c6d8",
"status": "affected",
"version": "154372e67d40",
"versionType": "custom"
},
{
"lessThan": "fe17ebf22feb",
"status": "affected",
"version": "154372e67d40",
"versionType": "custom"
},
{
"lessThan": "c898afdc1564",
"status": "affected",
"version": "154372e67d40",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-39463",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T03:55:21.281977Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-10T15:36:18.860Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/9p/vfs_dentry.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3bb6763a8319170c2d41c4232c8e7e4c37dcacfb",
"status": "affected",
"version": "154372e67d4053e56591245eb413686621941333",
"versionType": "git"
},
{
"lessThan": "cb299cdba09f46f090b843d78ba26b667d50a456",
"status": "affected",
"version": "154372e67d4053e56591245eb413686621941333",
"versionType": "git"
},
{
"lessThan": "f0c5c944c6d8614c19e6e9a97fd2011dcd30e8f5",
"status": "affected",
"version": "154372e67d4053e56591245eb413686621941333",
"versionType": "git"
},
{
"lessThan": "fe17ebf22feb4ad7094d597526d558a49aac92b4",
"status": "affected",
"version": "154372e67d4053e56591245eb413686621941333",
"versionType": "git"
},
{
"lessThan": "c898afdc15645efb555acb6d85b484eb40a45409",
"status": "affected",
"version": "154372e67d4053e56591245eb413686621941333",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/9p/vfs_dentry.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.11"
},
{
"lessThan": "5.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.168",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.168",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\n9p: add missing locking around taking dentry fid list\n\nFix a use-after-free on dentry\u0027s d_fsdata fid list when a thread\nlooks up a fid through dentry while another thread unlinks it:\n\nUAF thread:\nrefcount_t: addition on 0; use-after-free.\n p9_fid_get linux/./include/net/9p/client.h:262\n v9fs_fid_find+0x236/0x280 linux/fs/9p/fid.c:129\n v9fs_fid_lookup_with_uid linux/fs/9p/fid.c:181\n v9fs_fid_lookup+0xbf/0xc20 linux/fs/9p/fid.c:314\n v9fs_vfs_getattr_dotl+0xf9/0x360 linux/fs/9p/vfs_inode_dotl.c:400\n vfs_statx+0xdd/0x4d0 linux/fs/stat.c:248\n\nFreed by:\n p9_fid_destroy (inlined)\n p9_client_clunk+0xb0/0xe0 linux/net/9p/client.c:1456\n p9_fid_put linux/./include/net/9p/client.h:278\n v9fs_dentry_release+0xb5/0x140 linux/fs/9p/vfs_dentry.c:55\n v9fs_remove+0x38f/0x620 linux/fs/9p/vfs_inode.c:518\n vfs_unlink+0x29a/0x810 linux/fs/namei.c:4335\n\nThe problem is that d_fsdata was not accessed under d_lock, because\nd_release() normally is only called once the dentry is otherwise no\nlonger accessible but since we also call it explicitly in v9fs_remove\nthat lock is required:\nmove the hlist out of the dentry under lock then unref its fids once\nthey are no longer accessible."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:20.926Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3bb6763a8319170c2d41c4232c8e7e4c37dcacfb"
},
{
"url": "https://git.kernel.org/stable/c/cb299cdba09f46f090b843d78ba26b667d50a456"
},
{
"url": "https://git.kernel.org/stable/c/f0c5c944c6d8614c19e6e9a97fd2011dcd30e8f5"
},
{
"url": "https://git.kernel.org/stable/c/fe17ebf22feb4ad7094d597526d558a49aac92b4"
},
{
"url": "https://git.kernel.org/stable/c/c898afdc15645efb555acb6d85b484eb40a45409"
},
{
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-1194/"
}
],
"title": "9p: add missing locking around taking dentry fid list",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39463",
"datePublished": "2024-06-25T14:25:02.887Z",
"dateReserved": "2024-06-25T14:23:23.744Z",
"dateUpdated": "2025-05-04T09:16:20.926Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38627 (GCVE-0-2024-38627)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
stm class: Fix a double free in stm_register_device()
The put_device(&stm->dev) call will trigger stm_device_release() which
frees "stm" so the vfree(stm) on the next line is a double free.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 389b6699a2aa0b457aa69986e9ddf39f3b4030fd Version: 389b6699a2aa0b457aa69986e9ddf39f3b4030fd Version: 389b6699a2aa0b457aa69986e9ddf39f3b4030fd Version: 389b6699a2aa0b457aa69986e9ddf39f3b4030fd Version: 389b6699a2aa0b457aa69986e9ddf39f3b4030fd Version: 389b6699a2aa0b457aa69986e9ddf39f3b4030fd Version: 389b6699a2aa0b457aa69986e9ddf39f3b4030fd Version: 389b6699a2aa0b457aa69986e9ddf39f3b4030fd Version: b0351a51ffda593b2b1b35dd0c00a73505edb256 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38627",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:23:15.087129Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:23:21.516Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.080Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6cc30ef8eb6d8f8d6df43152264bbf8835d99931"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a0450d3f38e7c6c0a7c0afd4182976ee15573695"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/713fc00c571dde4af3db2dbd5d1b0eadc327817b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7419df1acffbcc90037f6b5a2823e81389659b36"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4bfd48bb6e62512b9c392c5002c11e1e3b18d247"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/370c480410f60b90ba3e96abe73ead21ec827b20"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d782a2db8f7ac49c33b9ca3e835500a28667d1be"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3df463865ba42b8f88a590326f4c9ea17a1ce459"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/hwtracing/stm/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6cc30ef8eb6d8f8d6df43152264bbf8835d99931",
"status": "affected",
"version": "389b6699a2aa0b457aa69986e9ddf39f3b4030fd",
"versionType": "git"
},
{
"lessThan": "a0450d3f38e7c6c0a7c0afd4182976ee15573695",
"status": "affected",
"version": "389b6699a2aa0b457aa69986e9ddf39f3b4030fd",
"versionType": "git"
},
{
"lessThan": "713fc00c571dde4af3db2dbd5d1b0eadc327817b",
"status": "affected",
"version": "389b6699a2aa0b457aa69986e9ddf39f3b4030fd",
"versionType": "git"
},
{
"lessThan": "7419df1acffbcc90037f6b5a2823e81389659b36",
"status": "affected",
"version": "389b6699a2aa0b457aa69986e9ddf39f3b4030fd",
"versionType": "git"
},
{
"lessThan": "4bfd48bb6e62512b9c392c5002c11e1e3b18d247",
"status": "affected",
"version": "389b6699a2aa0b457aa69986e9ddf39f3b4030fd",
"versionType": "git"
},
{
"lessThan": "370c480410f60b90ba3e96abe73ead21ec827b20",
"status": "affected",
"version": "389b6699a2aa0b457aa69986e9ddf39f3b4030fd",
"versionType": "git"
},
{
"lessThan": "d782a2db8f7ac49c33b9ca3e835500a28667d1be",
"status": "affected",
"version": "389b6699a2aa0b457aa69986e9ddf39f3b4030fd",
"versionType": "git"
},
{
"lessThan": "3df463865ba42b8f88a590326f4c9ea17a1ce459",
"status": "affected",
"version": "389b6699a2aa0b457aa69986e9ddf39f3b4030fd",
"versionType": "git"
},
{
"status": "affected",
"version": "b0351a51ffda593b2b1b35dd0c00a73505edb256",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/hwtracing/stm/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.7"
},
{
"lessThan": "4.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.4.178",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstm class: Fix a double free in stm_register_device()\n\nThe put_device(\u0026stm-\u003edev) call will trigger stm_device_release() which\nfrees \"stm\" so the vfree(stm) on the next line is a double free."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:54.142Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6cc30ef8eb6d8f8d6df43152264bbf8835d99931"
},
{
"url": "https://git.kernel.org/stable/c/a0450d3f38e7c6c0a7c0afd4182976ee15573695"
},
{
"url": "https://git.kernel.org/stable/c/713fc00c571dde4af3db2dbd5d1b0eadc327817b"
},
{
"url": "https://git.kernel.org/stable/c/7419df1acffbcc90037f6b5a2823e81389659b36"
},
{
"url": "https://git.kernel.org/stable/c/4bfd48bb6e62512b9c392c5002c11e1e3b18d247"
},
{
"url": "https://git.kernel.org/stable/c/370c480410f60b90ba3e96abe73ead21ec827b20"
},
{
"url": "https://git.kernel.org/stable/c/d782a2db8f7ac49c33b9ca3e835500a28667d1be"
},
{
"url": "https://git.kernel.org/stable/c/3df463865ba42b8f88a590326f4c9ea17a1ce459"
}
],
"title": "stm class: Fix a double free in stm_register_device()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38627",
"datePublished": "2024-06-21T10:18:18.912Z",
"dateReserved": "2024-06-18T19:36:34.946Z",
"dateUpdated": "2025-05-04T12:56:54.142Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40911 (GCVE-0-2024-40911)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80211: Lock wiphy in cfg80211_get_station
Wiphy should be locked before calling rdev_get_station() (see lockdep
assert in ieee80211_get_station()).
This fixes the following kernel NULL dereference:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050
Mem abort info:
ESR = 0x0000000096000006
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
FSC = 0x06: level 2 translation fault
Data abort info:
ISV = 0, ISS = 0x00000006
CM = 0, WnR = 0
user pgtable: 4k pages, 48-bit VAs, pgdp=0000000003001000
[0000000000000050] pgd=0800000002dca003, p4d=0800000002dca003, pud=08000000028e9003, pmd=0000000000000000
Internal error: Oops: 0000000096000006 [#1] SMP
Modules linked in: netconsole dwc3_meson_g12a dwc3_of_simple dwc3 ip_gre gre ath10k_pci ath10k_core ath9k ath9k_common ath9k_hw ath
CPU: 0 PID: 1091 Comm: kworker/u8:0 Not tainted 6.4.0-02144-g565f9a3a7911-dirty #705
Hardware name: RPT (r1) (DT)
Workqueue: bat_events batadv_v_elp_throughput_metric_update
pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ath10k_sta_statistics+0x10/0x2dc [ath10k_core]
lr : sta_set_sinfo+0xcc/0xbd4
sp : ffff000007b43ad0
x29: ffff000007b43ad0 x28: ffff0000071fa900 x27: ffff00000294ca98
x26: ffff000006830880 x25: ffff000006830880 x24: ffff00000294c000
x23: 0000000000000001 x22: ffff000007b43c90 x21: ffff800008898acc
x20: ffff00000294c6e8 x19: ffff000007b43c90 x18: 0000000000000000
x17: 445946354d552d78 x16: 62661f7200000000 x15: 57464f445946354d
x14: 0000000000000000 x13: 00000000000000e3 x12: d5f0acbcebea978e
x11: 00000000000000e3 x10: 000000010048fe41 x9 : 0000000000000000
x8 : ffff000007b43d90 x7 : 000000007a1e2125 x6 : 0000000000000000
x5 : ffff0000024e0900 x4 : ffff800000a0250c x3 : ffff000007b43c90
x2 : ffff00000294ca98 x1 : ffff000006831920 x0 : 0000000000000000
Call trace:
ath10k_sta_statistics+0x10/0x2dc [ath10k_core]
sta_set_sinfo+0xcc/0xbd4
ieee80211_get_station+0x2c/0x44
cfg80211_get_station+0x80/0x154
batadv_v_elp_get_throughput+0x138/0x1fc
batadv_v_elp_throughput_metric_update+0x1c/0xa4
process_one_work+0x1ec/0x414
worker_thread+0x70/0x46c
kthread+0xdc/0xe0
ret_from_fork+0x10/0x20
Code: a9bb7bfd 910003fd a90153f3 f9411c40 (f9402814)
This happens because STA has time to disconnect and reconnect before
batadv_v_elp_throughput_metric_update() delayed work gets scheduled. In
this situation, ath10k_sta_state() can be in the middle of resetting
arsta data when the work queue get chance to be scheduled and ends up
accessing it. Locking wiphy prevents that.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.419Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dfd84ce41663be9ca3f69bd657c45f49b69344d9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6d540b0317901535275020bd4ac44fac6439ca76"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0ccc63958d8373e15a69f4f8069f3e78f7f3898a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/43e1eefb0b2094e2281150d87d09e8bc872b9fba"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/642f89daa34567d02f312d03e41523a894906dae"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40911",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:02.658686Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:37.167Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/wireless/util.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "dfd84ce41663be9ca3f69bd657c45f49b69344d9",
"status": "affected",
"version": "7406353d43c8e2faf478721e87aeb6f2f9685de0",
"versionType": "git"
},
{
"lessThan": "6d540b0317901535275020bd4ac44fac6439ca76",
"status": "affected",
"version": "7406353d43c8e2faf478721e87aeb6f2f9685de0",
"versionType": "git"
},
{
"lessThan": "0ccc63958d8373e15a69f4f8069f3e78f7f3898a",
"status": "affected",
"version": "7406353d43c8e2faf478721e87aeb6f2f9685de0",
"versionType": "git"
},
{
"lessThan": "43e1eefb0b2094e2281150d87d09e8bc872b9fba",
"status": "affected",
"version": "7406353d43c8e2faf478721e87aeb6f2f9685de0",
"versionType": "git"
},
{
"lessThan": "642f89daa34567d02f312d03e41523a894906dae",
"status": "affected",
"version": "7406353d43c8e2faf478721e87aeb6f2f9685de0",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/wireless/util.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.16"
},
{
"lessThan": "3.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: Lock wiphy in cfg80211_get_station\n\nWiphy should be locked before calling rdev_get_station() (see lockdep\nassert in ieee80211_get_station()).\n\nThis fixes the following kernel NULL dereference:\n\n Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050\n Mem abort info:\n ESR = 0x0000000096000006\n EC = 0x25: DABT (current EL), IL = 32 bits\n SET = 0, FnV = 0\n EA = 0, S1PTW = 0\n FSC = 0x06: level 2 translation fault\n Data abort info:\n ISV = 0, ISS = 0x00000006\n CM = 0, WnR = 0\n user pgtable: 4k pages, 48-bit VAs, pgdp=0000000003001000\n [0000000000000050] pgd=0800000002dca003, p4d=0800000002dca003, pud=08000000028e9003, pmd=0000000000000000\n Internal error: Oops: 0000000096000006 [#1] SMP\n Modules linked in: netconsole dwc3_meson_g12a dwc3_of_simple dwc3 ip_gre gre ath10k_pci ath10k_core ath9k ath9k_common ath9k_hw ath\n CPU: 0 PID: 1091 Comm: kworker/u8:0 Not tainted 6.4.0-02144-g565f9a3a7911-dirty #705\n Hardware name: RPT (r1) (DT)\n Workqueue: bat_events batadv_v_elp_throughput_metric_update\n pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n pc : ath10k_sta_statistics+0x10/0x2dc [ath10k_core]\n lr : sta_set_sinfo+0xcc/0xbd4\n sp : ffff000007b43ad0\n x29: ffff000007b43ad0 x28: ffff0000071fa900 x27: ffff00000294ca98\n x26: ffff000006830880 x25: ffff000006830880 x24: ffff00000294c000\n x23: 0000000000000001 x22: ffff000007b43c90 x21: ffff800008898acc\n x20: ffff00000294c6e8 x19: ffff000007b43c90 x18: 0000000000000000\n x17: 445946354d552d78 x16: 62661f7200000000 x15: 57464f445946354d\n x14: 0000000000000000 x13: 00000000000000e3 x12: d5f0acbcebea978e\n x11: 00000000000000e3 x10: 000000010048fe41 x9 : 0000000000000000\n x8 : ffff000007b43d90 x7 : 000000007a1e2125 x6 : 0000000000000000\n x5 : ffff0000024e0900 x4 : ffff800000a0250c x3 : ffff000007b43c90\n x2 : ffff00000294ca98 x1 : ffff000006831920 x0 : 0000000000000000\n Call trace:\n ath10k_sta_statistics+0x10/0x2dc [ath10k_core]\n sta_set_sinfo+0xcc/0xbd4\n ieee80211_get_station+0x2c/0x44\n cfg80211_get_station+0x80/0x154\n batadv_v_elp_get_throughput+0x138/0x1fc\n batadv_v_elp_throughput_metric_update+0x1c/0xa4\n process_one_work+0x1ec/0x414\n worker_thread+0x70/0x46c\n kthread+0xdc/0xe0\n ret_from_fork+0x10/0x20\n Code: a9bb7bfd 910003fd a90153f3 f9411c40 (f9402814)\n\nThis happens because STA has time to disconnect and reconnect before\nbatadv_v_elp_throughput_metric_update() delayed work gets scheduled. In\nthis situation, ath10k_sta_state() can be in the middle of resetting\narsta data when the work queue get chance to be scheduled and ends up\naccessing it. Locking wiphy prevents that."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:39.036Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/dfd84ce41663be9ca3f69bd657c45f49b69344d9"
},
{
"url": "https://git.kernel.org/stable/c/6d540b0317901535275020bd4ac44fac6439ca76"
},
{
"url": "https://git.kernel.org/stable/c/0ccc63958d8373e15a69f4f8069f3e78f7f3898a"
},
{
"url": "https://git.kernel.org/stable/c/43e1eefb0b2094e2281150d87d09e8bc872b9fba"
},
{
"url": "https://git.kernel.org/stable/c/642f89daa34567d02f312d03e41523a894906dae"
}
],
"title": "wifi: cfg80211: Lock wiphy in cfg80211_get_station",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40911",
"datePublished": "2024-07-12T12:20:49.796Z",
"dateReserved": "2024-07-12T12:17:45.580Z",
"dateUpdated": "2025-05-04T09:17:39.036Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39291 (GCVE-0-2024-39291)
Vulnerability from cvelistv5
Published
2024-06-24 13:52
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix buffer size in gfx_v9_4_3_init_ cp_compute_microcode() and rlc_microcode()
The function gfx_v9_4_3_init_microcode in gfx_v9_4_3.c was generating
about potential truncation of output when using the snprintf function.
The issue was due to the size of the buffer 'ucode_prefix' being too
small to accommodate the maximum possible length of the string being
written into it.
The string being written is "amdgpu/%s_mec.bin" or "amdgpu/%s_rlc.bin",
where %s is replaced by the value of 'chip_name'. The length of this
string without the %s is 16 characters. The warning message indicated
that 'chip_name' could be up to 29 characters long, resulting in a total
of 45 characters, which exceeds the buffer size of 30 characters.
To resolve this issue, the size of the 'ucode_prefix' buffer has been
reduced from 30 to 15. This ensures that the maximum possible length of
the string being written into the buffer will not exceed its size, thus
preventing potential buffer overflow and truncation issues.
Fixes the below with gcc W=1:
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c: In function ‘gfx_v9_4_3_early_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:379:52: warning: ‘%s’ directive output may be truncated writing up to 29 bytes into a region of size 23 [-Wformat-truncation=]
379 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_rlc.bin", chip_name);
| ^~
......
439 | r = gfx_v9_4_3_init_rlc_microcode(adev, ucode_prefix);
| ~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:379:9: note: ‘snprintf’ output between 16 and 45 bytes into a destination of size 30
379 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_rlc.bin", chip_name);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:413:52: warning: ‘%s’ directive output may be truncated writing up to 29 bytes into a region of size 23 [-Wformat-truncation=]
413 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec.bin", chip_name);
| ^~
......
443 | r = gfx_v9_4_3_init_cp_compute_microcode(adev, ucode_prefix);
| ~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:413:9: note: ‘snprintf’ output between 16 and 45 bytes into a destination of size 30
413 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec.bin", chip_name);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:19:20.630Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/19bd9537b6bc1c882df25206c15917214d8e9460"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f1b6a016dfa45cedc080d36fa5d6f22237d80e8b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/acce6479e30f73ab0872e93a75aed1fb791d04ec"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39291",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:43.406503Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:43.758Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "19bd9537b6bc1c882df25206c15917214d8e9460",
"status": "affected",
"version": "86301129698be52f8398f92ea8564168f6bfcae1",
"versionType": "git"
},
{
"lessThan": "f1b6a016dfa45cedc080d36fa5d6f22237d80e8b",
"status": "affected",
"version": "86301129698be52f8398f92ea8564168f6bfcae1",
"versionType": "git"
},
{
"lessThan": "acce6479e30f73ab0872e93a75aed1fb791d04ec",
"status": "affected",
"version": "86301129698be52f8398f92ea8564168f6bfcae1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.5"
},
{
"lessThan": "6.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix buffer size in gfx_v9_4_3_init_ cp_compute_microcode() and rlc_microcode()\n\nThe function gfx_v9_4_3_init_microcode in gfx_v9_4_3.c was generating\nabout potential truncation of output when using the snprintf function.\nThe issue was due to the size of the buffer \u0027ucode_prefix\u0027 being too\nsmall to accommodate the maximum possible length of the string being\nwritten into it.\n\nThe string being written is \"amdgpu/%s_mec.bin\" or \"amdgpu/%s_rlc.bin\",\nwhere %s is replaced by the value of \u0027chip_name\u0027. The length of this\nstring without the %s is 16 characters. The warning message indicated\nthat \u0027chip_name\u0027 could be up to 29 characters long, resulting in a total\nof 45 characters, which exceeds the buffer size of 30 characters.\n\nTo resolve this issue, the size of the \u0027ucode_prefix\u0027 buffer has been\nreduced from 30 to 15. This ensures that the maximum possible length of\nthe string being written into the buffer will not exceed its size, thus\npreventing potential buffer overflow and truncation issues.\n\nFixes the below with gcc W=1:\ndrivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c: In function \u2018gfx_v9_4_3_early_init\u2019:\ndrivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:379:52: warning: \u2018%s\u2019 directive output may be truncated writing up to 29 bytes into a region of size 23 [-Wformat-truncation=]\n 379 | snprintf(fw_name, sizeof(fw_name), \"amdgpu/%s_rlc.bin\", chip_name);\n | ^~\n......\n 439 | r = gfx_v9_4_3_init_rlc_microcode(adev, ucode_prefix);\n | ~~~~~~~~~~~~\ndrivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:379:9: note: \u2018snprintf\u2019 output between 16 and 45 bytes into a destination of size 30\n 379 | snprintf(fw_name, sizeof(fw_name), \"amdgpu/%s_rlc.bin\", chip_name);\n | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\ndrivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:413:52: warning: \u2018%s\u2019 directive output may be truncated writing up to 29 bytes into a region of size 23 [-Wformat-truncation=]\n 413 | snprintf(fw_name, sizeof(fw_name), \"amdgpu/%s_mec.bin\", chip_name);\n | ^~\n......\n 443 | r = gfx_v9_4_3_init_cp_compute_microcode(adev, ucode_prefix);\n | ~~~~~~~~~~~~\ndrivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:413:9: note: \u2018snprintf\u2019 output between 16 and 45 bytes into a destination of size 30\n 413 | snprintf(fw_name, sizeof(fw_name), \"amdgpu/%s_mec.bin\", chip_name);\n | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:09.673Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/19bd9537b6bc1c882df25206c15917214d8e9460"
},
{
"url": "https://git.kernel.org/stable/c/f1b6a016dfa45cedc080d36fa5d6f22237d80e8b"
},
{
"url": "https://git.kernel.org/stable/c/acce6479e30f73ab0872e93a75aed1fb791d04ec"
}
],
"title": "drm/amdgpu: Fix buffer size in gfx_v9_4_3_init_ cp_compute_microcode() and rlc_microcode()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39291",
"datePublished": "2024-06-24T13:52:26.082Z",
"dateReserved": "2024-06-21T11:16:40.644Z",
"dateUpdated": "2025-05-04T09:16:09.673Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40989 (GCVE-0-2024-40989)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: arm64: Disassociate vcpus from redistributor region on teardown
When tearing down a redistributor region, make sure we don't have
any dangling pointer to that region stored in a vcpu.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.897Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/68df4fc449fcc24347209e500ce26d5816705a77"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/48bb62859d47c5c4197a8c01128d0fa4f46ee58c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/152b4123f21e6aff31cea01158176ad96a999c76"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d92e4a7ffd5c42b9fa864692f82476c0bf8bcc8"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40989",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:54.595799Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:20.480Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/arm64/kvm/vgic/vgic-init.c",
"arch/arm64/kvm/vgic/vgic-mmio-v3.c",
"arch/arm64/kvm/vgic/vgic.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "68df4fc449fcc24347209e500ce26d5816705a77",
"status": "affected",
"version": "e5a35635464bc5304674b84ea42615a3fd0bd949",
"versionType": "git"
},
{
"lessThan": "48bb62859d47c5c4197a8c01128d0fa4f46ee58c",
"status": "affected",
"version": "e5a35635464bc5304674b84ea42615a3fd0bd949",
"versionType": "git"
},
{
"lessThan": "152b4123f21e6aff31cea01158176ad96a999c76",
"status": "affected",
"version": "e5a35635464bc5304674b84ea42615a3fd0bd949",
"versionType": "git"
},
{
"lessThan": "0d92e4a7ffd5c42b9fa864692f82476c0bf8bcc8",
"status": "affected",
"version": "e5a35635464bc5304674b84ea42615a3fd0bd949",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/arm64/kvm/vgic/vgic-init.c",
"arch/arm64/kvm/vgic/vgic-mmio-v3.c",
"arch/arm64/kvm/vgic/vgic.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.13"
},
{
"lessThan": "5.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: arm64: Disassociate vcpus from redistributor region on teardown\n\nWhen tearing down a redistributor region, make sure we don\u0027t have\nany dangling pointer to that region stored in a vcpu."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:27.936Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/68df4fc449fcc24347209e500ce26d5816705a77"
},
{
"url": "https://git.kernel.org/stable/c/48bb62859d47c5c4197a8c01128d0fa4f46ee58c"
},
{
"url": "https://git.kernel.org/stable/c/152b4123f21e6aff31cea01158176ad96a999c76"
},
{
"url": "https://git.kernel.org/stable/c/0d92e4a7ffd5c42b9fa864692f82476c0bf8bcc8"
}
],
"title": "KVM: arm64: Disassociate vcpus from redistributor region on teardown",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40989",
"datePublished": "2024-07-12T12:37:33.823Z",
"dateReserved": "2024-07-12T12:17:45.605Z",
"dateUpdated": "2025-05-04T09:19:27.936Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42077 (GCVE-0-2024-42077)
Vulnerability from cvelistv5
Published
2024-07-29 15:52
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: fix DIO failure due to insufficient transaction credits
The code in ocfs2_dio_end_io_write() estimates number of necessary
transaction credits using ocfs2_calc_extend_credits(). This however does
not take into account that the IO could be arbitrarily large and can
contain arbitrary number of extents.
Extent tree manipulations do often extend the current transaction but not
in all of the cases. For example if we have only single block extents in
the tree, ocfs2_mark_extent_written() will end up calling
ocfs2_replace_extent_rec() all the time and we will never extend the
current transaction and eventually exhaust all the transaction credits if
the IO contains many single block extents. Once that happens a
WARN_ON(jbd2_handle_buffer_credits(handle) <= 0) is triggered in
jbd2_journal_dirty_metadata() and subsequently OCFS2 aborts in response to
this error. This was actually triggered by one of our customers on a
heavily fragmented OCFS2 filesystem.
To fix the issue make sure the transaction always has enough credits for
one extent insert before each call of ocfs2_mark_extent_written().
Heming Zhao said:
------
PANIC: "Kernel panic - not syncing: OCFS2: (device dm-1): panic forced after error"
PID: xxx TASK: xxxx CPU: 5 COMMAND: "SubmitThread-CA"
#0 machine_kexec at ffffffff8c069932
#1 __crash_kexec at ffffffff8c1338fa
#2 panic at ffffffff8c1d69b9
#3 ocfs2_handle_error at ffffffffc0c86c0c [ocfs2]
#4 __ocfs2_abort at ffffffffc0c88387 [ocfs2]
#5 ocfs2_journal_dirty at ffffffffc0c51e98 [ocfs2]
#6 ocfs2_split_extent at ffffffffc0c27ea3 [ocfs2]
#7 ocfs2_change_extent_flag at ffffffffc0c28053 [ocfs2]
#8 ocfs2_mark_extent_written at ffffffffc0c28347 [ocfs2]
#9 ocfs2_dio_end_io_write at ffffffffc0c2bef9 [ocfs2]
#10 ocfs2_dio_end_io at ffffffffc0c2c0f5 [ocfs2]
#11 dio_complete at ffffffff8c2b9fa7
#12 do_blockdev_direct_IO at ffffffff8c2bc09f
#13 ocfs2_direct_IO at ffffffffc0c2b653 [ocfs2]
#14 generic_file_direct_write at ffffffff8c1dcf14
#15 __generic_file_write_iter at ffffffff8c1dd07b
#16 ocfs2_file_write_iter at ffffffffc0c49f1f [ocfs2]
#17 aio_write at ffffffff8c2cc72e
#18 kmem_cache_alloc at ffffffff8c248dde
#19 do_io_submit at ffffffff8c2ccada
#20 do_syscall_64 at ffffffff8c004984
#21 entry_SYSCALL_64_after_hwframe at ffffffff8c8000ba
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f Version: c15471f79506830f80eca0e7fe09b8213953ab5f |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.199Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a68b896aa56e435506453ec8835bc991ec3ae687"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/320273b5649bbcee87f9e65343077189699d2a7a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9ea2d1c6789722d58ec191f14f9a02518d55b6b4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c05ffb693bfb42a48ef3ee88a55b57392984e111"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/331d1079d58206ff7dc5518185f800b412f89bc6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/be346c1a6eeb49d8fda827d2a9522124c2f72f36"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42077",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:19:23.681677Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:57.349Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ocfs2/aops.c",
"fs/ocfs2/journal.c",
"fs/ocfs2/journal.h",
"fs/ocfs2/ocfs2_trace.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a68b896aa56e435506453ec8835bc991ec3ae687",
"status": "affected",
"version": "c15471f79506830f80eca0e7fe09b8213953ab5f",
"versionType": "git"
},
{
"lessThan": "320273b5649bbcee87f9e65343077189699d2a7a",
"status": "affected",
"version": "c15471f79506830f80eca0e7fe09b8213953ab5f",
"versionType": "git"
},
{
"lessThan": "9ea2d1c6789722d58ec191f14f9a02518d55b6b4",
"status": "affected",
"version": "c15471f79506830f80eca0e7fe09b8213953ab5f",
"versionType": "git"
},
{
"lessThan": "c05ffb693bfb42a48ef3ee88a55b57392984e111",
"status": "affected",
"version": "c15471f79506830f80eca0e7fe09b8213953ab5f",
"versionType": "git"
},
{
"lessThan": "331d1079d58206ff7dc5518185f800b412f89bc6",
"status": "affected",
"version": "c15471f79506830f80eca0e7fe09b8213953ab5f",
"versionType": "git"
},
{
"lessThan": "be346c1a6eeb49d8fda827d2a9522124c2f72f36",
"status": "affected",
"version": "c15471f79506830f80eca0e7fe09b8213953ab5f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ocfs2/aops.c",
"fs/ocfs2/journal.c",
"fs/ocfs2/journal.h",
"fs/ocfs2/ocfs2_trace.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.6"
},
{
"lessThan": "4.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: fix DIO failure due to insufficient transaction credits\n\nThe code in ocfs2_dio_end_io_write() estimates number of necessary\ntransaction credits using ocfs2_calc_extend_credits(). This however does\nnot take into account that the IO could be arbitrarily large and can\ncontain arbitrary number of extents.\n\nExtent tree manipulations do often extend the current transaction but not\nin all of the cases. For example if we have only single block extents in\nthe tree, ocfs2_mark_extent_written() will end up calling\nocfs2_replace_extent_rec() all the time and we will never extend the\ncurrent transaction and eventually exhaust all the transaction credits if\nthe IO contains many single block extents. Once that happens a\nWARN_ON(jbd2_handle_buffer_credits(handle) \u003c= 0) is triggered in\njbd2_journal_dirty_metadata() and subsequently OCFS2 aborts in response to\nthis error. This was actually triggered by one of our customers on a\nheavily fragmented OCFS2 filesystem.\n\nTo fix the issue make sure the transaction always has enough credits for\none extent insert before each call of ocfs2_mark_extent_written().\n\nHeming Zhao said:\n\n------\nPANIC: \"Kernel panic - not syncing: OCFS2: (device dm-1): panic forced after error\"\n\nPID: xxx TASK: xxxx CPU: 5 COMMAND: \"SubmitThread-CA\"\n #0 machine_kexec at ffffffff8c069932\n #1 __crash_kexec at ffffffff8c1338fa\n #2 panic at ffffffff8c1d69b9\n #3 ocfs2_handle_error at ffffffffc0c86c0c [ocfs2]\n #4 __ocfs2_abort at ffffffffc0c88387 [ocfs2]\n #5 ocfs2_journal_dirty at ffffffffc0c51e98 [ocfs2]\n #6 ocfs2_split_extent at ffffffffc0c27ea3 [ocfs2]\n #7 ocfs2_change_extent_flag at ffffffffc0c28053 [ocfs2]\n #8 ocfs2_mark_extent_written at ffffffffc0c28347 [ocfs2]\n #9 ocfs2_dio_end_io_write at ffffffffc0c2bef9 [ocfs2]\n#10 ocfs2_dio_end_io at ffffffffc0c2c0f5 [ocfs2]\n#11 dio_complete at ffffffff8c2b9fa7\n#12 do_blockdev_direct_IO at ffffffff8c2bc09f\n#13 ocfs2_direct_IO at ffffffffc0c2b653 [ocfs2]\n#14 generic_file_direct_write at ffffffff8c1dcf14\n#15 __generic_file_write_iter at ffffffff8c1dd07b\n#16 ocfs2_file_write_iter at ffffffffc0c49f1f [ocfs2]\n#17 aio_write at ffffffff8c2cc72e\n#18 kmem_cache_alloc at ffffffff8c248dde\n#19 do_io_submit at ffffffff8c2ccada\n#20 do_syscall_64 at ffffffff8c004984\n#21 entry_SYSCALL_64_after_hwframe at ffffffff8c8000ba"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:28.417Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a68b896aa56e435506453ec8835bc991ec3ae687"
},
{
"url": "https://git.kernel.org/stable/c/320273b5649bbcee87f9e65343077189699d2a7a"
},
{
"url": "https://git.kernel.org/stable/c/9ea2d1c6789722d58ec191f14f9a02518d55b6b4"
},
{
"url": "https://git.kernel.org/stable/c/c05ffb693bfb42a48ef3ee88a55b57392984e111"
},
{
"url": "https://git.kernel.org/stable/c/331d1079d58206ff7dc5518185f800b412f89bc6"
},
{
"url": "https://git.kernel.org/stable/c/be346c1a6eeb49d8fda827d2a9522124c2f72f36"
}
],
"title": "ocfs2: fix DIO failure due to insufficient transaction credits",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42077",
"datePublished": "2024-07-29T15:52:39.661Z",
"dateReserved": "2024-07-29T15:50:41.169Z",
"dateUpdated": "2025-05-04T09:22:28.417Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42137 (GCVE-0-2024-42137)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: qca: Fix BT enable failure again for QCA6390 after warm reboot
Commit 272970be3dab ("Bluetooth: hci_qca: Fix driver shutdown on closed
serdev") will cause below regression issue:
BT can't be enabled after below steps:
cold boot -> enable BT -> disable BT -> warm reboot -> BT enable failure
if property enable-gpios is not configured within DT|ACPI for QCA6390.
The commit is to fix a use-after-free issue within qca_serdev_shutdown()
by adding condition to avoid the serdev is flushed or wrote after closed
but also introduces this regression issue regarding above steps since the
VSC is not sent to reset controller during warm reboot.
Fixed by sending the VSC to reset controller within qca_serdev_shutdown()
once BT was ever enabled, and the use-after-free issue is also fixed by
this change since the serdev is still opened before it is flushed or wrote.
Verified by the reported machine Dell XPS 13 9310 laptop over below two
kernel commits:
commit e00fc2700a3f ("Bluetooth: btusb: Fix triggering coredump
implementation for QCA") of bluetooth-next tree.
commit b23d98d46d28 ("Bluetooth: btusb: Fix triggering coredump
implementation for QCA") of linus mainline tree.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: e84ec6e25df9bb0968599e92eacedaf3a0a5b587 Version: 908d1742b6e694e84ead5c62e4b7c1bfbb8b46a3 Version: ea3ebda47dd56f6e1c62f2e0e1b6e1b0a973e447 Version: 272970be3dabd24cbe50e393ffee8f04aec3b9a8 Version: 272970be3dabd24cbe50e393ffee8f04aec3b9a8 Version: 272970be3dabd24cbe50e393ffee8f04aec3b9a8 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.549Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/215a26c2404fa34625c725d446967fa328a703eb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4ca6013cd18e58ac1044908c40d4006a92093a11"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e6e200b264271f62a3fadb51ada9423015ece37b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e2d8aa4c763593704ac21e7591aed4f13e32f3b5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/977b9dc65e14fb80de4763d949c7dec2ecb15b9b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/88e72239ead9814b886db54fc4ee39ef3c2b8f26"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42137",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:16:06.425192Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:35.827Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/bluetooth/hci_qca.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "215a26c2404fa34625c725d446967fa328a703eb",
"status": "affected",
"version": "e84ec6e25df9bb0968599e92eacedaf3a0a5b587",
"versionType": "git"
},
{
"lessThan": "4ca6013cd18e58ac1044908c40d4006a92093a11",
"status": "affected",
"version": "908d1742b6e694e84ead5c62e4b7c1bfbb8b46a3",
"versionType": "git"
},
{
"lessThan": "e6e200b264271f62a3fadb51ada9423015ece37b",
"status": "affected",
"version": "ea3ebda47dd56f6e1c62f2e0e1b6e1b0a973e447",
"versionType": "git"
},
{
"lessThan": "e2d8aa4c763593704ac21e7591aed4f13e32f3b5",
"status": "affected",
"version": "272970be3dabd24cbe50e393ffee8f04aec3b9a8",
"versionType": "git"
},
{
"lessThan": "977b9dc65e14fb80de4763d949c7dec2ecb15b9b",
"status": "affected",
"version": "272970be3dabd24cbe50e393ffee8f04aec3b9a8",
"versionType": "git"
},
{
"lessThan": "88e72239ead9814b886db54fc4ee39ef3c2b8f26",
"status": "affected",
"version": "272970be3dabd24cbe50e393ffee8f04aec3b9a8",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/bluetooth/hci_qca.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.2"
},
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.10.165",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.15.90",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "6.1.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: qca: Fix BT enable failure again for QCA6390 after warm reboot\n\nCommit 272970be3dab (\"Bluetooth: hci_qca: Fix driver shutdown on closed\nserdev\") will cause below regression issue:\n\nBT can\u0027t be enabled after below steps:\ncold boot -\u003e enable BT -\u003e disable BT -\u003e warm reboot -\u003e BT enable failure\nif property enable-gpios is not configured within DT|ACPI for QCA6390.\n\nThe commit is to fix a use-after-free issue within qca_serdev_shutdown()\nby adding condition to avoid the serdev is flushed or wrote after closed\nbut also introduces this regression issue regarding above steps since the\nVSC is not sent to reset controller during warm reboot.\n\nFixed by sending the VSC to reset controller within qca_serdev_shutdown()\nonce BT was ever enabled, and the use-after-free issue is also fixed by\nthis change since the serdev is still opened before it is flushed or wrote.\n\nVerified by the reported machine Dell XPS 13 9310 laptop over below two\nkernel commits:\ncommit e00fc2700a3f (\"Bluetooth: btusb: Fix triggering coredump\nimplementation for QCA\") of bluetooth-next tree.\ncommit b23d98d46d28 (\"Bluetooth: btusb: Fix triggering coredump\nimplementation for QCA\") of linus mainline tree."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:23:54.718Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/215a26c2404fa34625c725d446967fa328a703eb"
},
{
"url": "https://git.kernel.org/stable/c/4ca6013cd18e58ac1044908c40d4006a92093a11"
},
{
"url": "https://git.kernel.org/stable/c/e6e200b264271f62a3fadb51ada9423015ece37b"
},
{
"url": "https://git.kernel.org/stable/c/e2d8aa4c763593704ac21e7591aed4f13e32f3b5"
},
{
"url": "https://git.kernel.org/stable/c/977b9dc65e14fb80de4763d949c7dec2ecb15b9b"
},
{
"url": "https://git.kernel.org/stable/c/88e72239ead9814b886db54fc4ee39ef3c2b8f26"
}
],
"title": "Bluetooth: qca: Fix BT enable failure again for QCA6390 after warm reboot",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42137",
"datePublished": "2024-07-30T07:46:31.748Z",
"dateReserved": "2024-07-29T15:50:41.188Z",
"dateUpdated": "2025-05-04T09:23:54.718Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40949 (GCVE-0-2024-40949)
Vulnerability from cvelistv5
Published
2024-07-12 12:31
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm: shmem: fix getting incorrect lruvec when replacing a shmem folio
When testing shmem swapin, I encountered the warning below on my machine.
The reason is that replacing an old shmem folio with a new one causes
mem_cgroup_migrate() to clear the old folio's memcg data. As a result,
the old folio cannot get the correct memcg's lruvec needed to remove
itself from the LRU list when it is being freed. This could lead to
possible serious problems, such as LRU list crashes due to holding the
wrong LRU lock, and incorrect LRU statistics.
To fix this issue, we can fallback to use the mem_cgroup_replace_folio()
to replace the old shmem folio.
[ 5241.100311] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5d9960
[ 5241.100317] head: order:4 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 5241.100319] flags: 0x17fffe0000040068(uptodate|lru|head|swapbacked|node=0|zone=2|lastcpupid=0x3ffff)
[ 5241.100323] raw: 17fffe0000040068 fffffdffd6687948 fffffdffd69ae008 0000000000000000
[ 5241.100325] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 5241.100326] head: 17fffe0000040068 fffffdffd6687948 fffffdffd69ae008 0000000000000000
[ 5241.100327] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 5241.100328] head: 17fffe0000000204 fffffdffd6665801 ffffffffffffffff 0000000000000000
[ 5241.100329] head: 0000000a00000010 0000000000000000 00000000ffffffff 0000000000000000
[ 5241.100330] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg && !mem_cgroup_disabled())
[ 5241.100338] ------------[ cut here ]------------
[ 5241.100339] WARNING: CPU: 19 PID: 78402 at include/linux/memcontrol.h:775 folio_lruvec_lock_irqsave+0x140/0x150
[...]
[ 5241.100374] pc : folio_lruvec_lock_irqsave+0x140/0x150
[ 5241.100375] lr : folio_lruvec_lock_irqsave+0x138/0x150
[ 5241.100376] sp : ffff80008b38b930
[...]
[ 5241.100398] Call trace:
[ 5241.100399] folio_lruvec_lock_irqsave+0x140/0x150
[ 5241.100401] __page_cache_release+0x90/0x300
[ 5241.100404] __folio_put+0x50/0x108
[ 5241.100406] shmem_replace_folio+0x1b4/0x240
[ 5241.100409] shmem_swapin_folio+0x314/0x528
[ 5241.100411] shmem_get_folio_gfp+0x3b4/0x930
[ 5241.100412] shmem_fault+0x74/0x160
[ 5241.100414] __do_fault+0x40/0x218
[ 5241.100417] do_shared_fault+0x34/0x1b0
[ 5241.100419] do_fault+0x40/0x168
[ 5241.100420] handle_pte_fault+0x80/0x228
[ 5241.100422] __handle_mm_fault+0x1c4/0x440
[ 5241.100424] handle_mm_fault+0x60/0x1f0
[ 5241.100426] do_page_fault+0x120/0x488
[ 5241.100429] do_translation_fault+0x4c/0x68
[ 5241.100431] do_mem_abort+0x48/0xa0
[ 5241.100434] el0_da+0x38/0xc0
[ 5241.100436] el0t_64_sync_handler+0x68/0xc0
[ 5241.100437] el0t_64_sync+0x14c/0x150
[ 5241.100439] ---[ end trace 0000000000000000 ]---
[baolin.wang@linux.alibaba.com: remove less helpful comments, per Matthew]
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.330Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8c6c3719ebb7913f8a665d11816d2e38b0eadbab"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9094b4a1c76cfe84b906cc152bab34d4ba26fa5c"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40949",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:04.999520Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:24.967Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/memcontrol.c",
"mm/shmem.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8c6c3719ebb7913f8a665d11816d2e38b0eadbab",
"status": "affected",
"version": "85ce2c517ade0d51b7ad95f2e88be9bbe294379a",
"versionType": "git"
},
{
"lessThan": "9094b4a1c76cfe84b906cc152bab34d4ba26fa5c",
"status": "affected",
"version": "85ce2c517ade0d51b7ad95f2e88be9bbe294379a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/memcontrol.c",
"mm/shmem.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"lessThan": "6.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm: shmem: fix getting incorrect lruvec when replacing a shmem folio\n\nWhen testing shmem swapin, I encountered the warning below on my machine. \nThe reason is that replacing an old shmem folio with a new one causes\nmem_cgroup_migrate() to clear the old folio\u0027s memcg data. As a result,\nthe old folio cannot get the correct memcg\u0027s lruvec needed to remove\nitself from the LRU list when it is being freed. This could lead to\npossible serious problems, such as LRU list crashes due to holding the\nwrong LRU lock, and incorrect LRU statistics.\n\nTo fix this issue, we can fallback to use the mem_cgroup_replace_folio()\nto replace the old shmem folio.\n\n[ 5241.100311] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5d9960\n[ 5241.100317] head: order:4 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0\n[ 5241.100319] flags: 0x17fffe0000040068(uptodate|lru|head|swapbacked|node=0|zone=2|lastcpupid=0x3ffff)\n[ 5241.100323] raw: 17fffe0000040068 fffffdffd6687948 fffffdffd69ae008 0000000000000000\n[ 5241.100325] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000\n[ 5241.100326] head: 17fffe0000040068 fffffdffd6687948 fffffdffd69ae008 0000000000000000\n[ 5241.100327] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000\n[ 5241.100328] head: 17fffe0000000204 fffffdffd6665801 ffffffffffffffff 0000000000000000\n[ 5241.100329] head: 0000000a00000010 0000000000000000 00000000ffffffff 0000000000000000\n[ 5241.100330] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg \u0026\u0026 !mem_cgroup_disabled())\n[ 5241.100338] ------------[ cut here ]------------\n[ 5241.100339] WARNING: CPU: 19 PID: 78402 at include/linux/memcontrol.h:775 folio_lruvec_lock_irqsave+0x140/0x150\n[...]\n[ 5241.100374] pc : folio_lruvec_lock_irqsave+0x140/0x150\n[ 5241.100375] lr : folio_lruvec_lock_irqsave+0x138/0x150\n[ 5241.100376] sp : ffff80008b38b930\n[...]\n[ 5241.100398] Call trace:\n[ 5241.100399] folio_lruvec_lock_irqsave+0x140/0x150\n[ 5241.100401] __page_cache_release+0x90/0x300\n[ 5241.100404] __folio_put+0x50/0x108\n[ 5241.100406] shmem_replace_folio+0x1b4/0x240\n[ 5241.100409] shmem_swapin_folio+0x314/0x528\n[ 5241.100411] shmem_get_folio_gfp+0x3b4/0x930\n[ 5241.100412] shmem_fault+0x74/0x160\n[ 5241.100414] __do_fault+0x40/0x218\n[ 5241.100417] do_shared_fault+0x34/0x1b0\n[ 5241.100419] do_fault+0x40/0x168\n[ 5241.100420] handle_pte_fault+0x80/0x228\n[ 5241.100422] __handle_mm_fault+0x1c4/0x440\n[ 5241.100424] handle_mm_fault+0x60/0x1f0\n[ 5241.100426] do_page_fault+0x120/0x488\n[ 5241.100429] do_translation_fault+0x4c/0x68\n[ 5241.100431] do_mem_abort+0x48/0xa0\n[ 5241.100434] el0_da+0x38/0xc0\n[ 5241.100436] el0t_64_sync_handler+0x68/0xc0\n[ 5241.100437] el0t_64_sync+0x14c/0x150\n[ 5241.100439] ---[ end trace 0000000000000000 ]---\n\n[baolin.wang@linux.alibaba.com: remove less helpful comments, per Matthew]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:35.603Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8c6c3719ebb7913f8a665d11816d2e38b0eadbab"
},
{
"url": "https://git.kernel.org/stable/c/9094b4a1c76cfe84b906cc152bab34d4ba26fa5c"
}
],
"title": "mm: shmem: fix getting incorrect lruvec when replacing a shmem folio",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40949",
"datePublished": "2024-07-12T12:31:54.134Z",
"dateReserved": "2024-07-12T12:17:45.591Z",
"dateUpdated": "2025-05-04T09:18:35.603Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42225 (GCVE-0-2024-42225)
Vulnerability from cvelistv5
Published
2024-07-30 07:47
Modified
2025-05-04 09:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: replace skb_put with skb_put_zero
Avoid potentially reusing uninitialized data
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.565Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dc7f14d00d0c4c21898f3504607f4a31079065a2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/22ea2a7f0b64d323625950414a4496520fb33657"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ff6b26be13032c5fbd6b6a0b24358f8eaac4f3af"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/64f86337ccfe77fe3be5a9356b0dabde23fbb074"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7f819a2f4fbc510e088b49c79addcf1734503578"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42225",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:14:38.019669Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:33.317Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c",
"drivers/net/wireless/mediatek/mt76/mt7915/mcu.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "dc7f14d00d0c4c21898f3504607f4a31079065a2",
"status": "affected",
"version": "7bc04215a66b60e198aecaee8418f6d79fa19faa",
"versionType": "git"
},
{
"lessThan": "22ea2a7f0b64d323625950414a4496520fb33657",
"status": "affected",
"version": "7bc04215a66b60e198aecaee8418f6d79fa19faa",
"versionType": "git"
},
{
"lessThan": "ff6b26be13032c5fbd6b6a0b24358f8eaac4f3af",
"status": "affected",
"version": "7bc04215a66b60e198aecaee8418f6d79fa19faa",
"versionType": "git"
},
{
"lessThan": "64f86337ccfe77fe3be5a9356b0dabde23fbb074",
"status": "affected",
"version": "7bc04215a66b60e198aecaee8418f6d79fa19faa",
"versionType": "git"
},
{
"lessThan": "7f819a2f4fbc510e088b49c79addcf1734503578",
"status": "affected",
"version": "7bc04215a66b60e198aecaee8418f6d79fa19faa",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c",
"drivers/net/wireless/mediatek/mt76/mt7915/mcu.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.16"
},
{
"lessThan": "4.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: replace skb_put with skb_put_zero\n\nAvoid potentially reusing uninitialized data"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:24:33.024Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/dc7f14d00d0c4c21898f3504607f4a31079065a2"
},
{
"url": "https://git.kernel.org/stable/c/22ea2a7f0b64d323625950414a4496520fb33657"
},
{
"url": "https://git.kernel.org/stable/c/ff6b26be13032c5fbd6b6a0b24358f8eaac4f3af"
},
{
"url": "https://git.kernel.org/stable/c/64f86337ccfe77fe3be5a9356b0dabde23fbb074"
},
{
"url": "https://git.kernel.org/stable/c/7f819a2f4fbc510e088b49c79addcf1734503578"
}
],
"title": "wifi: mt76: replace skb_put with skb_put_zero",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42225",
"datePublished": "2024-07-30T07:47:06.397Z",
"dateReserved": "2024-07-30T07:40:12.250Z",
"dateUpdated": "2025-05-04T09:24:33.024Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38579 (GCVE-0-2024-38579)
Vulnerability from cvelistv5
Published
2024-06-19 13:37
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: bcm - Fix pointer arithmetic
In spu2_dump_omd() value of ptr is increased by ciph_key_len
instead of hash_iv_len which could lead to going beyond the
buffer boundaries.
Fix this bug by changing ciph_key_len to hash_iv_len.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9d12ba86f818aa9cfe9f01b750336aa441f2ffa2 Version: 9d12ba86f818aa9cfe9f01b750336aa441f2ffa2 Version: 9d12ba86f818aa9cfe9f01b750336aa441f2ffa2 Version: 9d12ba86f818aa9cfe9f01b750336aa441f2ffa2 Version: 9d12ba86f818aa9cfe9f01b750336aa441f2ffa2 Version: 9d12ba86f818aa9cfe9f01b750336aa441f2ffa2 Version: 9d12ba86f818aa9cfe9f01b750336aa441f2ffa2 Version: 9d12ba86f818aa9cfe9f01b750336aa441f2ffa2 Version: 9d12ba86f818aa9cfe9f01b750336aa441f2ffa2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.952Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c256b616067bfd6d274c679c06986b78d2402434"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e719c8991c161977a67197775067ab456b518c7b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ebed0d666fa709bae9e8cafa8ec6e7ebd1d318c6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c69a1e4b419c2c466dd8c5602bdebadc353973dd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/49833a8da6407e7e9b532cc4054fdbcaf78f5fdd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d0f14ae223c2421b334c1f1a9e48f1e809aee3a0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c0082ee420639a97e40cae66778b02b341b005e5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3b7a40740f04e2f27114dfd6225c5e721dda9d57"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2b3460cbf454c6b03d7429e9ffc4fe09322eb1a9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38579",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:14:03.011266Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:55.557Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/crypto/bcm/spu2.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c256b616067bfd6d274c679c06986b78d2402434",
"status": "affected",
"version": "9d12ba86f818aa9cfe9f01b750336aa441f2ffa2",
"versionType": "git"
},
{
"lessThan": "e719c8991c161977a67197775067ab456b518c7b",
"status": "affected",
"version": "9d12ba86f818aa9cfe9f01b750336aa441f2ffa2",
"versionType": "git"
},
{
"lessThan": "ebed0d666fa709bae9e8cafa8ec6e7ebd1d318c6",
"status": "affected",
"version": "9d12ba86f818aa9cfe9f01b750336aa441f2ffa2",
"versionType": "git"
},
{
"lessThan": "c69a1e4b419c2c466dd8c5602bdebadc353973dd",
"status": "affected",
"version": "9d12ba86f818aa9cfe9f01b750336aa441f2ffa2",
"versionType": "git"
},
{
"lessThan": "49833a8da6407e7e9b532cc4054fdbcaf78f5fdd",
"status": "affected",
"version": "9d12ba86f818aa9cfe9f01b750336aa441f2ffa2",
"versionType": "git"
},
{
"lessThan": "d0f14ae223c2421b334c1f1a9e48f1e809aee3a0",
"status": "affected",
"version": "9d12ba86f818aa9cfe9f01b750336aa441f2ffa2",
"versionType": "git"
},
{
"lessThan": "c0082ee420639a97e40cae66778b02b341b005e5",
"status": "affected",
"version": "9d12ba86f818aa9cfe9f01b750336aa441f2ffa2",
"versionType": "git"
},
{
"lessThan": "3b7a40740f04e2f27114dfd6225c5e721dda9d57",
"status": "affected",
"version": "9d12ba86f818aa9cfe9f01b750336aa441f2ffa2",
"versionType": "git"
},
{
"lessThan": "2b3460cbf454c6b03d7429e9ffc4fe09322eb1a9",
"status": "affected",
"version": "9d12ba86f818aa9cfe9f01b750336aa441f2ffa2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/crypto/bcm/spu2.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.11"
},
{
"lessThan": "4.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: bcm - Fix pointer arithmetic\n\nIn spu2_dump_omd() value of ptr is increased by ciph_key_len\ninstead of hash_iv_len which could lead to going beyond the\nbuffer boundaries.\nFix this bug by changing ciph_key_len to hash_iv_len.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:32.487Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c256b616067bfd6d274c679c06986b78d2402434"
},
{
"url": "https://git.kernel.org/stable/c/e719c8991c161977a67197775067ab456b518c7b"
},
{
"url": "https://git.kernel.org/stable/c/ebed0d666fa709bae9e8cafa8ec6e7ebd1d318c6"
},
{
"url": "https://git.kernel.org/stable/c/c69a1e4b419c2c466dd8c5602bdebadc353973dd"
},
{
"url": "https://git.kernel.org/stable/c/49833a8da6407e7e9b532cc4054fdbcaf78f5fdd"
},
{
"url": "https://git.kernel.org/stable/c/d0f14ae223c2421b334c1f1a9e48f1e809aee3a0"
},
{
"url": "https://git.kernel.org/stable/c/c0082ee420639a97e40cae66778b02b341b005e5"
},
{
"url": "https://git.kernel.org/stable/c/3b7a40740f04e2f27114dfd6225c5e721dda9d57"
},
{
"url": "https://git.kernel.org/stable/c/2b3460cbf454c6b03d7429e9ffc4fe09322eb1a9"
}
],
"title": "crypto: bcm - Fix pointer arithmetic",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38579",
"datePublished": "2024-06-19T13:37:37.154Z",
"dateReserved": "2024-06-18T19:36:34.926Z",
"dateUpdated": "2025-05-04T09:14:32.487Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41001 (GCVE-0-2024-41001)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
io_uring/sqpoll: work around a potential audit memory leak
kmemleak complains that there's a memory leak related to connect
handling:
unreferenced object 0xffff0001093bdf00 (size 128):
comm "iou-sqp-455", pid 457, jiffies 4294894164
hex dump (first 32 bytes):
02 00 fa ea 7f 00 00 01 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace (crc 2e481b1a):
[<00000000c0a26af4>] kmemleak_alloc+0x30/0x38
[<000000009c30bb45>] kmalloc_trace+0x228/0x358
[<000000009da9d39f>] __audit_sockaddr+0xd0/0x138
[<0000000089a93e34>] move_addr_to_kernel+0x1a0/0x1f8
[<000000000b4e80e6>] io_connect_prep+0x1ec/0x2d4
[<00000000abfbcd99>] io_submit_sqes+0x588/0x1e48
[<00000000e7c25e07>] io_sq_thread+0x8a4/0x10e4
[<00000000d999b491>] ret_from_fork+0x10/0x20
which can can happen if:
1) The command type does something on the prep side that triggers an
audit call.
2) The thread hasn't done any operations before this that triggered
an audit call inside ->issue(), where we have audit_uring_entry()
and audit_uring_exit().
Work around this by issuing a blanket NOP operation before the SQPOLL
does anything.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.072Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/55c22375cbaa24f77dd13f9ae0642915444a1227"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9e810bd995823786ea30543e480e8a573e5e5667"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a40e90d9304629002fb17200f7779823a81191d3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c4ce0ab27646f4206a9eb502d6fe45cb080e1cae"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41001",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:15.228345Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:19.127Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"io_uring/sqpoll.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "55c22375cbaa24f77dd13f9ae0642915444a1227",
"status": "affected",
"version": "2b188cc1bb857a9d4701ae59aa7768b5124e262e",
"versionType": "git"
},
{
"lessThan": "9e810bd995823786ea30543e480e8a573e5e5667",
"status": "affected",
"version": "2b188cc1bb857a9d4701ae59aa7768b5124e262e",
"versionType": "git"
},
{
"lessThan": "a40e90d9304629002fb17200f7779823a81191d3",
"status": "affected",
"version": "2b188cc1bb857a9d4701ae59aa7768b5124e262e",
"versionType": "git"
},
{
"lessThan": "c4ce0ab27646f4206a9eb502d6fe45cb080e1cae",
"status": "affected",
"version": "2b188cc1bb857a9d4701ae59aa7768b5124e262e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"io_uring/sqpoll.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"lessThan": "5.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/sqpoll: work around a potential audit memory leak\n\nkmemleak complains that there\u0027s a memory leak related to connect\nhandling:\n\nunreferenced object 0xffff0001093bdf00 (size 128):\ncomm \"iou-sqp-455\", pid 457, jiffies 4294894164\nhex dump (first 32 bytes):\n02 00 fa ea 7f 00 00 01 00 00 00 00 00 00 00 00 ................\n00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\nbacktrace (crc 2e481b1a):\n[\u003c00000000c0a26af4\u003e] kmemleak_alloc+0x30/0x38\n[\u003c000000009c30bb45\u003e] kmalloc_trace+0x228/0x358\n[\u003c000000009da9d39f\u003e] __audit_sockaddr+0xd0/0x138\n[\u003c0000000089a93e34\u003e] move_addr_to_kernel+0x1a0/0x1f8\n[\u003c000000000b4e80e6\u003e] io_connect_prep+0x1ec/0x2d4\n[\u003c00000000abfbcd99\u003e] io_submit_sqes+0x588/0x1e48\n[\u003c00000000e7c25e07\u003e] io_sq_thread+0x8a4/0x10e4\n[\u003c00000000d999b491\u003e] ret_from_fork+0x10/0x20\n\nwhich can can happen if:\n\n1) The command type does something on the prep side that triggers an\n audit call.\n2) The thread hasn\u0027t done any operations before this that triggered\n an audit call inside -\u003eissue(), where we have audit_uring_entry()\n and audit_uring_exit().\n\nWork around this by issuing a blanket NOP operation before the SQPOLL\ndoes anything."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:49.489Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/55c22375cbaa24f77dd13f9ae0642915444a1227"
},
{
"url": "https://git.kernel.org/stable/c/9e810bd995823786ea30543e480e8a573e5e5667"
},
{
"url": "https://git.kernel.org/stable/c/a40e90d9304629002fb17200f7779823a81191d3"
},
{
"url": "https://git.kernel.org/stable/c/c4ce0ab27646f4206a9eb502d6fe45cb080e1cae"
}
],
"title": "io_uring/sqpoll: work around a potential audit memory leak",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41001",
"datePublished": "2024-07-12T12:37:41.850Z",
"dateReserved": "2024-07-12T12:17:45.609Z",
"dateUpdated": "2025-05-04T09:19:49.489Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38546 (GCVE-0-2024-38546)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm: vc4: Fix possible null pointer dereference
In vc4_hdmi_audio_init() of_get_address() may return
NULL which is later dereferenced. Fix this bug by adding NULL check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: bb7d78568814a31a11fa14f1479a9fe51f1582ad Version: bb7d78568814a31a11fa14f1479a9fe51f1582ad Version: bb7d78568814a31a11fa14f1479a9fe51f1582ad Version: bb7d78568814a31a11fa14f1479a9fe51f1582ad Version: bb7d78568814a31a11fa14f1479a9fe51f1582ad Version: bb7d78568814a31a11fa14f1479a9fe51f1582ad Version: bb7d78568814a31a11fa14f1479a9fe51f1582ad |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.139Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38546",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:15:03.912368Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:57.789Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/vc4/vc4_hdmi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2d9adecc88ab678785b581ab021f039372c324cb",
"status": "affected",
"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad",
"versionType": "git"
},
{
"lessThan": "6cf1874aec42058a5ad621a23b5b2f248def0e96",
"status": "affected",
"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad",
"versionType": "git"
},
{
"lessThan": "80431ea3634efb47a3004305d76486db9dd8ed49",
"status": "affected",
"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad",
"versionType": "git"
},
{
"lessThan": "42c22b63056cea259d5313bf138a834840af85a5",
"status": "affected",
"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad",
"versionType": "git"
},
{
"lessThan": "2a345fe928c21de6f3c3c7230ff509d715153a31",
"status": "affected",
"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad",
"versionType": "git"
},
{
"lessThan": "bd7827d46d403f8cdb43d16744cb1114e4726b21",
"status": "affected",
"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad",
"versionType": "git"
},
{
"lessThan": "c534b63bede6cb987c2946ed4d0b0013a52c5ba7",
"status": "affected",
"version": "bb7d78568814a31a11fa14f1479a9fe51f1582ad",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/vc4/vc4_hdmi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.12"
},
{
"lessThan": "4.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: vc4: Fix possible null pointer dereference\n\nIn vc4_hdmi_audio_init() of_get_address() may return\nNULL which is later dereferenced. Fix this bug by adding NULL check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:43.179Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb"
},
{
"url": "https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96"
},
{
"url": "https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49"
},
{
"url": "https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5"
},
{
"url": "https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31"
},
{
"url": "https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21"
},
{
"url": "https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7"
}
],
"title": "drm: vc4: Fix possible null pointer dereference",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38546",
"datePublished": "2024-06-19T13:35:20.024Z",
"dateReserved": "2024-06-18T19:36:34.919Z",
"dateUpdated": "2025-05-04T09:13:43.179Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40928 (GCVE-0-2024-40928)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: ethtool: fix the error condition in ethtool_get_phy_stats_ethtool()
Clang static checker (scan-build) warning:
net/ethtool/ioctl.c:line 2233, column 2
Called function pointer is null (null dereference).
Return '-EOPNOTSUPP' when 'ops->get_ethtool_phy_stats' is NULL to fix
this typo error.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.350Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6548d543a27449a1a3d8079925de93f5764d6f22"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/92196be82a4eb61813833dc62876fd198ae51ab1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0dcc53abf58d572d34c5313de85f607cd33fc691"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40928",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:08.517985Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:03.056Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ethtool/ioctl.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6548d543a27449a1a3d8079925de93f5764d6f22",
"status": "affected",
"version": "201ed315f9676809cd5b20a39206e964106d4f27",
"versionType": "git"
},
{
"lessThan": "92196be82a4eb61813833dc62876fd198ae51ab1",
"status": "affected",
"version": "201ed315f9676809cd5b20a39206e964106d4f27",
"versionType": "git"
},
{
"lessThan": "0dcc53abf58d572d34c5313de85f607cd33fc691",
"status": "affected",
"version": "201ed315f9676809cd5b20a39206e964106d4f27",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ethtool/ioctl.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.2"
},
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethtool: fix the error condition in ethtool_get_phy_stats_ethtool()\n\nClang static checker (scan-build) warning:\nnet/ethtool/ioctl.c:line 2233, column 2\nCalled function pointer is null (null dereference).\n\nReturn \u0027-EOPNOTSUPP\u0027 when \u0027ops-\u003eget_ethtool_phy_stats\u0027 is NULL to fix\nthis typo error."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:02.742Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6548d543a27449a1a3d8079925de93f5764d6f22"
},
{
"url": "https://git.kernel.org/stable/c/92196be82a4eb61813833dc62876fd198ae51ab1"
},
{
"url": "https://git.kernel.org/stable/c/0dcc53abf58d572d34c5313de85f607cd33fc691"
}
],
"title": "net: ethtool: fix the error condition in ethtool_get_phy_stats_ethtool()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40928",
"datePublished": "2024-07-12T12:25:07.769Z",
"dateReserved": "2024-07-12T12:17:45.583Z",
"dateUpdated": "2025-05-04T09:18:02.742Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39509 (GCVE-0-2024-39509)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
HID: core: remove unnecessary WARN_ON() in implement()
Syzkaller hit a warning [1] in a call to implement() when trying
to write a value into a field of smaller size in an output report.
Since implement() already has a warn message printed out with the
help of hid_warn() and value in question gets trimmed with:
...
value &= m;
...
WARN_ON may be considered superfluous. Remove it to suppress future
syzkaller triggers.
[1]
WARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 implement drivers/hid/hid-core.c:1451 [inline]
WARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863
Modules linked in:
CPU: 0 PID: 5084 Comm: syz-executor424 Not tainted 6.9.0-rc7-syzkaller-00183-gcf87f46fd34d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:implement drivers/hid/hid-core.c:1451 [inline]
RIP: 0010:hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863
...
Call Trace:
<TASK>
__usbhid_submit_report drivers/hid/usbhid/hid-core.c:591 [inline]
usbhid_submit_report+0x43d/0x9e0 drivers/hid/usbhid/hid-core.c:636
hiddev_ioctl+0x138b/0x1f00 drivers/hid/usbhid/hiddev.c:726
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:904 [inline]
__se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
...
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 95d1c8951e5bd50bb89654a99a7012b1e75646bd Version: 95d1c8951e5bd50bb89654a99a7012b1e75646bd Version: 95d1c8951e5bd50bb89654a99a7012b1e75646bd Version: 95d1c8951e5bd50bb89654a99a7012b1e75646bd Version: 95d1c8951e5bd50bb89654a99a7012b1e75646bd Version: 95d1c8951e5bd50bb89654a99a7012b1e75646bd Version: 95d1c8951e5bd50bb89654a99a7012b1e75646bd Version: 95d1c8951e5bd50bb89654a99a7012b1e75646bd |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.686Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/955b3764671f3f157215194972d9c01a3a4bd316"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f9db5fbeffb951cac3f0fb1c2eeffb79785399ca"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/33f6832798dd3297317901cc1db556ac3ae80c24"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8bac61934cd563b073cd30b8cf6d5c758ab5ab26"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bfd546fc7fd76076f81bf41b85b51ceda30949fd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/30f76bc468b9b2cbbd5d3eb482661e3e4798893f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/655c6de2f215b61d0708db6b06305eee9bbfeba2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4aa2dcfbad538adf7becd0034a3754e1bd01b2b5"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39509",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:44.616328Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:39.031Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/hid/hid-core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "955b3764671f3f157215194972d9c01a3a4bd316",
"status": "affected",
"version": "95d1c8951e5bd50bb89654a99a7012b1e75646bd",
"versionType": "git"
},
{
"lessThan": "f9db5fbeffb951cac3f0fb1c2eeffb79785399ca",
"status": "affected",
"version": "95d1c8951e5bd50bb89654a99a7012b1e75646bd",
"versionType": "git"
},
{
"lessThan": "33f6832798dd3297317901cc1db556ac3ae80c24",
"status": "affected",
"version": "95d1c8951e5bd50bb89654a99a7012b1e75646bd",
"versionType": "git"
},
{
"lessThan": "8bac61934cd563b073cd30b8cf6d5c758ab5ab26",
"status": "affected",
"version": "95d1c8951e5bd50bb89654a99a7012b1e75646bd",
"versionType": "git"
},
{
"lessThan": "bfd546fc7fd76076f81bf41b85b51ceda30949fd",
"status": "affected",
"version": "95d1c8951e5bd50bb89654a99a7012b1e75646bd",
"versionType": "git"
},
{
"lessThan": "30f76bc468b9b2cbbd5d3eb482661e3e4798893f",
"status": "affected",
"version": "95d1c8951e5bd50bb89654a99a7012b1e75646bd",
"versionType": "git"
},
{
"lessThan": "655c6de2f215b61d0708db6b06305eee9bbfeba2",
"status": "affected",
"version": "95d1c8951e5bd50bb89654a99a7012b1e75646bd",
"versionType": "git"
},
{
"lessThan": "4aa2dcfbad538adf7becd0034a3754e1bd01b2b5",
"status": "affected",
"version": "95d1c8951e5bd50bb89654a99a7012b1e75646bd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/hid/hid-core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.7"
},
{
"lessThan": "4.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: core: remove unnecessary WARN_ON() in implement()\n\nSyzkaller hit a warning [1] in a call to implement() when trying\nto write a value into a field of smaller size in an output report.\n\nSince implement() already has a warn message printed out with the\nhelp of hid_warn() and value in question gets trimmed with:\n\t...\n\tvalue \u0026= m;\n\t...\nWARN_ON may be considered superfluous. Remove it to suppress future\nsyzkaller triggers.\n\n[1]\nWARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 implement drivers/hid/hid-core.c:1451 [inline]\nWARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863\nModules linked in:\nCPU: 0 PID: 5084 Comm: syz-executor424 Not tainted 6.9.0-rc7-syzkaller-00183-gcf87f46fd34d #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024\nRIP: 0010:implement drivers/hid/hid-core.c:1451 [inline]\nRIP: 0010:hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863\n...\nCall Trace:\n \u003cTASK\u003e\n __usbhid_submit_report drivers/hid/usbhid/hid-core.c:591 [inline]\n usbhid_submit_report+0x43d/0x9e0 drivers/hid/usbhid/hid-core.c:636\n hiddev_ioctl+0x138b/0x1f00 drivers/hid/usbhid/hiddev.c:726\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:904 [inline]\n __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n..."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:20.202Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/955b3764671f3f157215194972d9c01a3a4bd316"
},
{
"url": "https://git.kernel.org/stable/c/f9db5fbeffb951cac3f0fb1c2eeffb79785399ca"
},
{
"url": "https://git.kernel.org/stable/c/33f6832798dd3297317901cc1db556ac3ae80c24"
},
{
"url": "https://git.kernel.org/stable/c/8bac61934cd563b073cd30b8cf6d5c758ab5ab26"
},
{
"url": "https://git.kernel.org/stable/c/bfd546fc7fd76076f81bf41b85b51ceda30949fd"
},
{
"url": "https://git.kernel.org/stable/c/30f76bc468b9b2cbbd5d3eb482661e3e4798893f"
},
{
"url": "https://git.kernel.org/stable/c/655c6de2f215b61d0708db6b06305eee9bbfeba2"
},
{
"url": "https://git.kernel.org/stable/c/4aa2dcfbad538adf7becd0034a3754e1bd01b2b5"
}
],
"title": "HID: core: remove unnecessary WARN_ON() in implement()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39509",
"datePublished": "2024-07-12T12:20:40.257Z",
"dateReserved": "2024-06-25T14:23:23.753Z",
"dateUpdated": "2025-05-04T09:17:20.202Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39500 (GCVE-0-2024-39500)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
sock_map: avoid race between sock_map_close and sk_psock_put
sk_psock_get will return NULL if the refcount of psock has gone to 0, which
will happen when the last call of sk_psock_put is done. However,
sk_psock_drop may not have finished yet, so the close callback will still
point to sock_map_close despite psock being NULL.
This can be reproduced with a thread deleting an element from the sock map,
while the second one creates a socket, adds it to the map and closes it.
That will trigger the WARN_ON_ONCE:
------------[ cut here ]------------
WARNING: CPU: 1 PID: 7220 at net/core/sock_map.c:1701 sock_map_close+0x2a2/0x2d0 net/core/sock_map.c:1701
Modules linked in:
CPU: 1 PID: 7220 Comm: syz-executor380 Not tainted 6.9.0-syzkaller-07726-g3c999d1ae3c7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:sock_map_close+0x2a2/0x2d0 net/core/sock_map.c:1701
Code: df e8 92 29 88 f8 48 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 79 29 88 f8 4c 8b 23 eb 89 e8 4f 15 23 f8 90 <0f> 0b 90 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 13 26 3d 02
RSP: 0018:ffffc9000441fda8 EFLAGS: 00010293
RAX: ffffffff89731ae1 RBX: ffffffff94b87540 RCX: ffff888029470000
RDX: 0000000000000000 RSI: ffffffff8bcab5c0 RDI: ffffffff8c1faba0
RBP: 0000000000000000 R08: ffffffff92f9b61f R09: 1ffffffff25f36c3
R10: dffffc0000000000 R11: fffffbfff25f36c4 R12: ffffffff89731840
R13: ffff88804b587000 R14: ffff88804b587000 R15: ffffffff89731870
FS: 000055555e080380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000000207d4000 CR4: 0000000000350ef0
Call Trace:
<TASK>
unix_release+0x87/0xc0 net/unix/af_unix.c:1048
__sock_release net/socket.c:659 [inline]
sock_close+0xbe/0x240 net/socket.c:1421
__fput+0x42b/0x8a0 fs/file_table.c:422
__do_sys_close fs/open.c:1556 [inline]
__se_sys_close fs/open.c:1541 [inline]
__x64_sys_close+0x7f/0x110 fs/open.c:1541
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb37d618070
Code: 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d4 e8 10 2c 00 00 80 3d 31 f0 07 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c
RSP: 002b:00007ffcd4a525d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fb37d618070
RDX: 0000000000000010 RSI: 00000000200001c0 RDI: 0000000000000004
RBP: 0000000000000000 R08: 0000000100000000 R09: 0000000100000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
</TASK>
Use sk_psock, which will only check that the pointer is not been set to
NULL yet, which should only happen after the callbacks are restored. If,
then, a reference can still be gotten, we may call sk_psock_stop and cancel
psock->work.
As suggested by Paolo Abeni, reorder the condition so the control flow is
less convoluted.
After that change, the reproducer does not trigger the WARN_ON_ONCE
anymore.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.539Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4959ffc65a0e94f8acaac20deac49f89e6ded52d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5eabdf17fed2ad41b836bb4055ec36d95e512c50"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e946428439a0d2079959f5603256ac51b6047017"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3627605de498639a3c586c8684d12c89cba11073"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4b4647add7d3c8530493f7247d11e257ee425bf0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39500",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:13.633349Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:40.574Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/core/sock_map.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "4959ffc65a0e94f8acaac20deac49f89e6ded52d",
"status": "affected",
"version": "aadb2bb83ff789de63b48b4edeab7329423a50d3",
"versionType": "git"
},
{
"lessThan": "5eabdf17fed2ad41b836bb4055ec36d95e512c50",
"status": "affected",
"version": "aadb2bb83ff789de63b48b4edeab7329423a50d3",
"versionType": "git"
},
{
"lessThan": "e946428439a0d2079959f5603256ac51b6047017",
"status": "affected",
"version": "aadb2bb83ff789de63b48b4edeab7329423a50d3",
"versionType": "git"
},
{
"lessThan": "3627605de498639a3c586c8684d12c89cba11073",
"status": "affected",
"version": "aadb2bb83ff789de63b48b4edeab7329423a50d3",
"versionType": "git"
},
{
"lessThan": "4b4647add7d3c8530493f7247d11e257ee425bf0",
"status": "affected",
"version": "aadb2bb83ff789de63b48b4edeab7329423a50d3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/core/sock_map.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.13"
},
{
"lessThan": "5.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsock_map: avoid race between sock_map_close and sk_psock_put\n\nsk_psock_get will return NULL if the refcount of psock has gone to 0, which\nwill happen when the last call of sk_psock_put is done. However,\nsk_psock_drop may not have finished yet, so the close callback will still\npoint to sock_map_close despite psock being NULL.\n\nThis can be reproduced with a thread deleting an element from the sock map,\nwhile the second one creates a socket, adds it to the map and closes it.\n\nThat will trigger the WARN_ON_ONCE:\n\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 7220 at net/core/sock_map.c:1701 sock_map_close+0x2a2/0x2d0 net/core/sock_map.c:1701\nModules linked in:\nCPU: 1 PID: 7220 Comm: syz-executor380 Not tainted 6.9.0-syzkaller-07726-g3c999d1ae3c7 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024\nRIP: 0010:sock_map_close+0x2a2/0x2d0 net/core/sock_map.c:1701\nCode: df e8 92 29 88 f8 48 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 79 29 88 f8 4c 8b 23 eb 89 e8 4f 15 23 f8 90 \u003c0f\u003e 0b 90 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 13 26 3d 02\nRSP: 0018:ffffc9000441fda8 EFLAGS: 00010293\nRAX: ffffffff89731ae1 RBX: ffffffff94b87540 RCX: ffff888029470000\nRDX: 0000000000000000 RSI: ffffffff8bcab5c0 RDI: ffffffff8c1faba0\nRBP: 0000000000000000 R08: ffffffff92f9b61f R09: 1ffffffff25f36c3\nR10: dffffc0000000000 R11: fffffbfff25f36c4 R12: ffffffff89731840\nR13: ffff88804b587000 R14: ffff88804b587000 R15: ffffffff89731870\nFS: 000055555e080380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000000000000 CR3: 00000000207d4000 CR4: 0000000000350ef0\nCall Trace:\n \u003cTASK\u003e\n unix_release+0x87/0xc0 net/unix/af_unix.c:1048\n __sock_release net/socket.c:659 [inline]\n sock_close+0xbe/0x240 net/socket.c:1421\n __fput+0x42b/0x8a0 fs/file_table.c:422\n __do_sys_close fs/open.c:1556 [inline]\n __se_sys_close fs/open.c:1541 [inline]\n __x64_sys_close+0x7f/0x110 fs/open.c:1541\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7fb37d618070\nCode: 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d4 e8 10 2c 00 00 80 3d 31 f0 07 00 00 74 17 b8 03 00 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c\nRSP: 002b:00007ffcd4a525d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000003\nRAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fb37d618070\nRDX: 0000000000000010 RSI: 00000000200001c0 RDI: 0000000000000004\nRBP: 0000000000000000 R08: 0000000100000000 R09: 0000000100000000\nR10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000\nR13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000\n \u003c/TASK\u003e\n\nUse sk_psock, which will only check that the pointer is not been set to\nNULL yet, which should only happen after the callbacks are restored. If,\nthen, a reference can still be gotten, we may call sk_psock_stop and cancel\npsock-\u003ework.\n\nAs suggested by Paolo Abeni, reorder the condition so the control flow is\nless convoluted.\n\nAfter that change, the reproducer does not trigger the WARN_ON_ONCE\nanymore."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:08.515Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/4959ffc65a0e94f8acaac20deac49f89e6ded52d"
},
{
"url": "https://git.kernel.org/stable/c/5eabdf17fed2ad41b836bb4055ec36d95e512c50"
},
{
"url": "https://git.kernel.org/stable/c/e946428439a0d2079959f5603256ac51b6047017"
},
{
"url": "https://git.kernel.org/stable/c/3627605de498639a3c586c8684d12c89cba11073"
},
{
"url": "https://git.kernel.org/stable/c/4b4647add7d3c8530493f7247d11e257ee425bf0"
}
],
"title": "sock_map: avoid race between sock_map_close and sk_psock_put",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39500",
"datePublished": "2024-07-12T12:20:34.317Z",
"dateReserved": "2024-06-25T14:23:23.751Z",
"dateUpdated": "2025-05-04T09:17:08.515Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42153 (GCVE-0-2024-42153)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr
When del_timer_sync() is called in an interrupt context it throws a warning
because of potential deadlock. The timer is used only to exit from
wait_for_completion() after a timeout so replacing the call with
wait_for_completion_timeout() allows to remove the problematic timer and
its related functions altogether.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 41561f28e76a47dc6de0a954da85d0b5c42874eb Version: 41561f28e76a47dc6de0a954da85d0b5c42874eb Version: 41561f28e76a47dc6de0a954da85d0b5c42874eb Version: 41561f28e76a47dc6de0a954da85d0b5c42874eb Version: 41561f28e76a47dc6de0a954da85d0b5c42874eb Version: 41561f28e76a47dc6de0a954da85d0b5c42874eb Version: 41561f28e76a47dc6de0a954da85d0b5c42874eb Version: 41561f28e76a47dc6de0a954da85d0b5c42874eb |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.549Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a349e5ab4dc9954746e836cd10b407ce48f9b2f6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/effe0500afda017a86c94482b1e36bc37586c9af"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2849a1b747cf37aa5b684527104d3a53f1e296d2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3503372d0bf7b324ec0bd6b90606703991426176"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3d32327f5cfc087ee3922a3bcdcc29880dcdb50f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/92e494a7568b60ae80d57fc0deafcaf3a4029ab3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/27cd3873fa76ebeb9f948baae40cb9a6d8692289"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f63b94be6942ba82c55343e196bd09b53227618e"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42153",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:15:18.348339Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:34.334Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/i2c/busses/i2c-pnx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a349e5ab4dc9954746e836cd10b407ce48f9b2f6",
"status": "affected",
"version": "41561f28e76a47dc6de0a954da85d0b5c42874eb",
"versionType": "git"
},
{
"lessThan": "effe0500afda017a86c94482b1e36bc37586c9af",
"status": "affected",
"version": "41561f28e76a47dc6de0a954da85d0b5c42874eb",
"versionType": "git"
},
{
"lessThan": "2849a1b747cf37aa5b684527104d3a53f1e296d2",
"status": "affected",
"version": "41561f28e76a47dc6de0a954da85d0b5c42874eb",
"versionType": "git"
},
{
"lessThan": "3503372d0bf7b324ec0bd6b90606703991426176",
"status": "affected",
"version": "41561f28e76a47dc6de0a954da85d0b5c42874eb",
"versionType": "git"
},
{
"lessThan": "3d32327f5cfc087ee3922a3bcdcc29880dcdb50f",
"status": "affected",
"version": "41561f28e76a47dc6de0a954da85d0b5c42874eb",
"versionType": "git"
},
{
"lessThan": "92e494a7568b60ae80d57fc0deafcaf3a4029ab3",
"status": "affected",
"version": "41561f28e76a47dc6de0a954da85d0b5c42874eb",
"versionType": "git"
},
{
"lessThan": "27cd3873fa76ebeb9f948baae40cb9a6d8692289",
"status": "affected",
"version": "41561f28e76a47dc6de0a954da85d0b5c42874eb",
"versionType": "git"
},
{
"lessThan": "f63b94be6942ba82c55343e196bd09b53227618e",
"status": "affected",
"version": "41561f28e76a47dc6de0a954da85d0b5c42874eb",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/i2c/busses/i2c-pnx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.20"
},
{
"lessThan": "2.6.20",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "2.6.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "2.6.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "2.6.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "2.6.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "2.6.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "2.6.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "2.6.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.20",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr\n\nWhen del_timer_sync() is called in an interrupt context it throws a warning\nbecause of potential deadlock. The timer is used only to exit from\nwait_for_completion() after a timeout so replacing the call with\nwait_for_completion_timeout() allows to remove the problematic timer and\nits related functions altogether."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:24:16.422Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a349e5ab4dc9954746e836cd10b407ce48f9b2f6"
},
{
"url": "https://git.kernel.org/stable/c/effe0500afda017a86c94482b1e36bc37586c9af"
},
{
"url": "https://git.kernel.org/stable/c/2849a1b747cf37aa5b684527104d3a53f1e296d2"
},
{
"url": "https://git.kernel.org/stable/c/3503372d0bf7b324ec0bd6b90606703991426176"
},
{
"url": "https://git.kernel.org/stable/c/3d32327f5cfc087ee3922a3bcdcc29880dcdb50f"
},
{
"url": "https://git.kernel.org/stable/c/92e494a7568b60ae80d57fc0deafcaf3a4029ab3"
},
{
"url": "https://git.kernel.org/stable/c/27cd3873fa76ebeb9f948baae40cb9a6d8692289"
},
{
"url": "https://git.kernel.org/stable/c/f63b94be6942ba82c55343e196bd09b53227618e"
}
],
"title": "i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42153",
"datePublished": "2024-07-30T07:46:45.724Z",
"dateReserved": "2024-07-29T15:50:41.193Z",
"dateUpdated": "2025-05-04T09:24:16.422Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39465 (GCVE-0-2024-39465)
Vulnerability from cvelistv5
Published
2024-06-25 14:25
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: mgb4: Fix double debugfs remove
Fixes an error where debugfs_remove_recursive() is called first on a parent
directory and then again on a child which causes a kernel panic.
[hverkuil: added Fixes/Cc tags]
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.567Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/252204b634efffd8b167d77413c93d0192aaf5f6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/825fc49497957310e421454fe3fb8b8d8d8e2dd2"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39465",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:01.951646Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:42.031Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/pci/mgb4/mgb4_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "252204b634efffd8b167d77413c93d0192aaf5f6",
"status": "affected",
"version": "0ab13674a9bd10514486cf1670d71dbd8afec421",
"versionType": "git"
},
{
"lessThan": "825fc49497957310e421454fe3fb8b8d8d8e2dd2",
"status": "affected",
"version": "0ab13674a9bd10514486cf1670d71dbd8afec421",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/pci/mgb4/mgb4_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"lessThan": "6.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: mgb4: Fix double debugfs remove\n\nFixes an error where debugfs_remove_recursive() is called first on a parent\ndirectory and then again on a child which causes a kernel panic.\n\n[hverkuil: added Fixes/Cc tags]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:23.668Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/252204b634efffd8b167d77413c93d0192aaf5f6"
},
{
"url": "https://git.kernel.org/stable/c/825fc49497957310e421454fe3fb8b8d8d8e2dd2"
}
],
"title": "media: mgb4: Fix double debugfs remove",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39465",
"datePublished": "2024-06-25T14:25:04.237Z",
"dateReserved": "2024-06-25T14:23:23.744Z",
"dateUpdated": "2025-05-04T09:16:23.668Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42102 (GCVE-0-2024-42102)
Vulnerability from cvelistv5
Published
2024-07-30 07:45
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again"
Patch series "mm: Avoid possible overflows in dirty throttling".
Dirty throttling logic assumes dirty limits in page units fit into
32-bits. This patch series makes sure this is true (see patch 2/2 for
more details).
This patch (of 2):
This reverts commit 9319b647902cbd5cc884ac08a8a6d54ce111fc78.
The commit is broken in several ways. Firstly, the removed (u64) cast
from the multiplication will introduce a multiplication overflow on 32-bit
archs if wb_thresh * bg_thresh >= 1<<32 (which is actually common - the
default settings with 4GB of RAM will trigger this). Secondly, the
div64_u64() is unnecessarily expensive on 32-bit archs. We have
div64_ul() in case we want to be safe & cheap. Thirdly, if dirty
thresholds are larger than 1<<32 pages, then dirty balancing is going to
blow up in many other spectacular ways anyway so trying to fix one
possible overflow is just moot.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c593d26fb5d577ef31b6e49a31e08ae3ebc1bc1e Version: 1f12e4b3284d6c863f272eb2de0d4248ed211cf4 Version: 81e7d2530d458548b90a5c5e76b77ad5e5d1c0df Version: 5099871b370335809c0fd1abad74d9c7c205d43f Version: 16b1025eaa8fc223ab4273ece20d1c3a4211a95d Version: ec18ec230301583395576915d274b407743d8f6c Version: 9319b647902cbd5cc884ac08a8a6d54ce111fc78 Version: 9319b647902cbd5cc884ac08a8a6d54ce111fc78 Version: 65977bed167a92e87085e757fffa5798f7314c9f |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.558Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/253f9ea7e8e53a5176bd80ceb174907b10724c1a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/23a28f5f3f6ca1e4184bd0e9631cd0944cf1c807"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/145faa3d03688cbb7bbaaecbd84c01539852942c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2820005edae13b140f2d54267d1bd6bb23915f59"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cbbe17a324437c0ff99881a3ee453da45b228a00"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f6620df12cb6bdcad671d269debbb23573502f9d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/000099d71648504fb9c7a4616f92c2b70c3e44ec"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/30139c702048f1097342a31302cbd3d478f50c63"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42102",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:17:59.274407Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:59.444Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/page-writeback.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "253f9ea7e8e53a5176bd80ceb174907b10724c1a",
"status": "affected",
"version": "c593d26fb5d577ef31b6e49a31e08ae3ebc1bc1e",
"versionType": "git"
},
{
"lessThan": "23a28f5f3f6ca1e4184bd0e9631cd0944cf1c807",
"status": "affected",
"version": "1f12e4b3284d6c863f272eb2de0d4248ed211cf4",
"versionType": "git"
},
{
"lessThan": "145faa3d03688cbb7bbaaecbd84c01539852942c",
"status": "affected",
"version": "81e7d2530d458548b90a5c5e76b77ad5e5d1c0df",
"versionType": "git"
},
{
"lessThan": "2820005edae13b140f2d54267d1bd6bb23915f59",
"status": "affected",
"version": "5099871b370335809c0fd1abad74d9c7c205d43f",
"versionType": "git"
},
{
"lessThan": "cbbe17a324437c0ff99881a3ee453da45b228a00",
"status": "affected",
"version": "16b1025eaa8fc223ab4273ece20d1c3a4211a95d",
"versionType": "git"
},
{
"lessThan": "f6620df12cb6bdcad671d269debbb23573502f9d",
"status": "affected",
"version": "ec18ec230301583395576915d274b407743d8f6c",
"versionType": "git"
},
{
"lessThan": "000099d71648504fb9c7a4616f92c2b70c3e44ec",
"status": "affected",
"version": "9319b647902cbd5cc884ac08a8a6d54ce111fc78",
"versionType": "git"
},
{
"lessThan": "30139c702048f1097342a31302cbd3d478f50c63",
"status": "affected",
"version": "9319b647902cbd5cc884ac08a8a6d54ce111fc78",
"versionType": "git"
},
{
"status": "affected",
"version": "65977bed167a92e87085e757fffa5798f7314c9f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/page-writeback.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "4.19.307",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "5.4.269",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.10.210",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.15.149",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "6.1.79",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "6.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.7.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again\"\n\nPatch series \"mm: Avoid possible overflows in dirty throttling\".\n\nDirty throttling logic assumes dirty limits in page units fit into\n32-bits. This patch series makes sure this is true (see patch 2/2 for\nmore details).\n\n\nThis patch (of 2):\n\nThis reverts commit 9319b647902cbd5cc884ac08a8a6d54ce111fc78.\n\nThe commit is broken in several ways. Firstly, the removed (u64) cast\nfrom the multiplication will introduce a multiplication overflow on 32-bit\narchs if wb_thresh * bg_thresh \u003e= 1\u003c\u003c32 (which is actually common - the\ndefault settings with 4GB of RAM will trigger this). Secondly, the\ndiv64_u64() is unnecessarily expensive on 32-bit archs. We have\ndiv64_ul() in case we want to be safe \u0026 cheap. Thirdly, if dirty\nthresholds are larger than 1\u003c\u003c32 pages, then dirty balancing is going to\nblow up in many other spectacular ways anyway so trying to fix one\npossible overflow is just moot."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:37.713Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/253f9ea7e8e53a5176bd80ceb174907b10724c1a"
},
{
"url": "https://git.kernel.org/stable/c/23a28f5f3f6ca1e4184bd0e9631cd0944cf1c807"
},
{
"url": "https://git.kernel.org/stable/c/145faa3d03688cbb7bbaaecbd84c01539852942c"
},
{
"url": "https://git.kernel.org/stable/c/2820005edae13b140f2d54267d1bd6bb23915f59"
},
{
"url": "https://git.kernel.org/stable/c/cbbe17a324437c0ff99881a3ee453da45b228a00"
},
{
"url": "https://git.kernel.org/stable/c/f6620df12cb6bdcad671d269debbb23573502f9d"
},
{
"url": "https://git.kernel.org/stable/c/000099d71648504fb9c7a4616f92c2b70c3e44ec"
},
{
"url": "https://git.kernel.org/stable/c/30139c702048f1097342a31302cbd3d478f50c63"
}
],
"title": "Revert \"mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again\"",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42102",
"datePublished": "2024-07-30T07:45:58.423Z",
"dateReserved": "2024-07-29T15:50:41.174Z",
"dateUpdated": "2025-05-04T12:57:37.713Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38634 (GCVE-0-2024-38634)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: max3100: Lock port->lock when calling uart_handle_cts_change()
uart_handle_cts_change() has to be called with port lock taken,
Since we run it in a separate work, the lock may not be taken at
the time of running. Make sure that it's taken by explicitly doing
that. Without it we got a splat:
WARNING: CPU: 0 PID: 10 at drivers/tty/serial/serial_core.c:3491 uart_handle_cts_change+0xa6/0xb0
...
Workqueue: max3100-0 max3100_work [max3100]
RIP: 0010:uart_handle_cts_change+0xa6/0xb0
...
max3100_handlerx+0xc5/0x110 [max3100]
max3100_work+0x12a/0x340 [max3100]
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 Version: 7831d56b0a3544cbb6f82f76c34ca95e24d5b676 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38634",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:19:09.330989Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:19:18.846Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.070Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/44b38924135d2093e2ec1812969464845dd66dc9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ea9b35372b58ac2931bfc1d5bc25e839d1221e30"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cc121e3722a0a2c8f716ef991e5425b180a5fb94"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/78dbda51bb4241b88a52d71620f06231a341f9ba"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8296bb9e5925b6634259c5d4daee88f0cc0884ec"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/93df2fba6c7dfa9a2f08546ea9a5ca4728758458"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/865b30c8661924ee9145f442bf32cea549faa869"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/77ab53371a2066fdf9b895246505f5ef5a4b5d47"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/max3100.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "44b38924135d2093e2ec1812969464845dd66dc9",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "ea9b35372b58ac2931bfc1d5bc25e839d1221e30",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "cc121e3722a0a2c8f716ef991e5425b180a5fb94",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "78dbda51bb4241b88a52d71620f06231a341f9ba",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "8296bb9e5925b6634259c5d4daee88f0cc0884ec",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "93df2fba6c7dfa9a2f08546ea9a5ca4728758458",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "865b30c8661924ee9145f442bf32cea549faa869",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
},
{
"lessThan": "77ab53371a2066fdf9b895246505f5ef5a4b5d47",
"status": "affected",
"version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/max3100.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.30"
},
{
"lessThan": "2.6.30",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.30",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: max3100: Lock port-\u003elock when calling uart_handle_cts_change()\n\nuart_handle_cts_change() has to be called with port lock taken,\nSince we run it in a separate work, the lock may not be taken at\nthe time of running. Make sure that it\u0027s taken by explicitly doing\nthat. Without it we got a splat:\n\n WARNING: CPU: 0 PID: 10 at drivers/tty/serial/serial_core.c:3491 uart_handle_cts_change+0xa6/0xb0\n ...\n Workqueue: max3100-0 max3100_work [max3100]\n RIP: 0010:uart_handle_cts_change+0xa6/0xb0\n ...\n max3100_handlerx+0xc5/0x110 [max3100]\n max3100_work+0x12a/0x340 [max3100]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:46.722Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/44b38924135d2093e2ec1812969464845dd66dc9"
},
{
"url": "https://git.kernel.org/stable/c/ea9b35372b58ac2931bfc1d5bc25e839d1221e30"
},
{
"url": "https://git.kernel.org/stable/c/cc121e3722a0a2c8f716ef991e5425b180a5fb94"
},
{
"url": "https://git.kernel.org/stable/c/78dbda51bb4241b88a52d71620f06231a341f9ba"
},
{
"url": "https://git.kernel.org/stable/c/8296bb9e5925b6634259c5d4daee88f0cc0884ec"
},
{
"url": "https://git.kernel.org/stable/c/93df2fba6c7dfa9a2f08546ea9a5ca4728758458"
},
{
"url": "https://git.kernel.org/stable/c/865b30c8661924ee9145f442bf32cea549faa869"
},
{
"url": "https://git.kernel.org/stable/c/77ab53371a2066fdf9b895246505f5ef5a4b5d47"
}
],
"title": "serial: max3100: Lock port-\u003elock when calling uart_handle_cts_change()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38634",
"datePublished": "2024-06-21T10:18:23.573Z",
"dateReserved": "2024-06-18T19:36:34.947Z",
"dateUpdated": "2025-05-04T09:15:46.722Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40966 (GCVE-0-2024-40966)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tty: add the option to have a tty reject a new ldisc
... and use it to limit the virtual terminals to just N_TTY. They are
kind of special, and in particular, the "con_write()" routine violates
the "writes cannot sleep" rule that some ldiscs rely on.
This avoids the
BUG: sleeping function called from invalid context at kernel/printk/printk.c:2659
when N_GSM has been attached to a virtual console, and gsmld_write()
calls con_write() while holding a spinlock, and con_write() then tries
to get the console lock.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.123Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3c6332f3bb1578b5b10ac2561247b1d6272ae937"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/287b569a5b914903ba7c438a3c0dbc3410ebb409"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5920ac19964f9e20181f63b410d9200ddbf8dc86"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6bd23e0c2bb6c65d4f5754d1456bc9a4427fc59b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40966",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:10.358016Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:23.131Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/tty/tty_ldisc.c",
"drivers/tty/vt/vt.c",
"include/linux/tty_driver.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3c6332f3bb1578b5b10ac2561247b1d6272ae937",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "287b569a5b914903ba7c438a3c0dbc3410ebb409",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "5920ac19964f9e20181f63b410d9200ddbf8dc86",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6bd23e0c2bb6c65d4f5754d1456bc9a4427fc59b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/tty/tty_ldisc.c",
"drivers/tty/vt/vt.c",
"include/linux/tty_driver.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntty: add the option to have a tty reject a new ldisc\n\n... and use it to limit the virtual terminals to just N_TTY. They are\nkind of special, and in particular, the \"con_write()\" routine violates\nthe \"writes cannot sleep\" rule that some ldiscs rely on.\n\nThis avoids the\n\n BUG: sleeping function called from invalid context at kernel/printk/printk.c:2659\n\nwhen N_GSM has been attached to a virtual console, and gsmld_write()\ncalls con_write() while holding a spinlock, and con_write() then tries\nto get the console lock."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:57.817Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3c6332f3bb1578b5b10ac2561247b1d6272ae937"
},
{
"url": "https://git.kernel.org/stable/c/287b569a5b914903ba7c438a3c0dbc3410ebb409"
},
{
"url": "https://git.kernel.org/stable/c/5920ac19964f9e20181f63b410d9200ddbf8dc86"
},
{
"url": "https://git.kernel.org/stable/c/6bd23e0c2bb6c65d4f5754d1456bc9a4427fc59b"
}
],
"title": "tty: add the option to have a tty reject a new ldisc",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40966",
"datePublished": "2024-07-12T12:32:06.122Z",
"dateReserved": "2024-07-12T12:17:45.602Z",
"dateUpdated": "2025-05-04T09:18:57.817Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40903 (GCVE-0-2024-40903)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps
There could be a potential use-after-free case in
tcpm_register_source_caps(). This could happen when:
* new (say invalid) source caps are advertised
* the existing source caps are unregistered
* tcpm_register_source_caps() returns with an error as
usb_power_delivery_register_capabilities() fails
This causes port->partner_source_caps to hold on to the now freed source
caps.
Reset port->partner_source_caps value to NULL after unregistering
existing source caps.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:54.867Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4053696594d7235f3638d49a00cf0f289e4b36a3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/04c05d50fa79a41582f7bde8a1fd4377ae4a39e5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6b67b652849faf108a09647c7fde9b179ef24e2b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e7e921918d905544500ca7a95889f898121ba886"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40903",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:28.165210Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:38.436Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/typec/tcpm/tcpm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "4053696594d7235f3638d49a00cf0f289e4b36a3",
"status": "affected",
"version": "cfcd544a9974c6b6fb37ca385146e4796dcaf66d",
"versionType": "git"
},
{
"lessThan": "04c05d50fa79a41582f7bde8a1fd4377ae4a39e5",
"status": "affected",
"version": "b16abab1fb645c4b7a86c357dc83a48cf21c2795",
"versionType": "git"
},
{
"lessThan": "6b67b652849faf108a09647c7fde9b179ef24e2b",
"status": "affected",
"version": "230ecdf71a644c9c73e0e6735b33173074ae3f94",
"versionType": "git"
},
{
"lessThan": "e7e921918d905544500ca7a95889f898121ba886",
"status": "affected",
"version": "230ecdf71a644c9c73e0e6735b33173074ae3f94",
"versionType": "git"
},
{
"status": "affected",
"version": "931b5f302d6f7126dbd6879c42d3d6ca580be423",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/typec/tcpm/tcpm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "6.1.91",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps\n\nThere could be a potential use-after-free case in\ntcpm_register_source_caps(). This could happen when:\n * new (say invalid) source caps are advertised\n * the existing source caps are unregistered\n * tcpm_register_source_caps() returns with an error as\n usb_power_delivery_register_capabilities() fails\n\nThis causes port-\u003epartner_source_caps to hold on to the now freed source\ncaps.\n\nReset port-\u003epartner_source_caps value to NULL after unregistering\nexisting source caps."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:07.143Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/4053696594d7235f3638d49a00cf0f289e4b36a3"
},
{
"url": "https://git.kernel.org/stable/c/04c05d50fa79a41582f7bde8a1fd4377ae4a39e5"
},
{
"url": "https://git.kernel.org/stable/c/6b67b652849faf108a09647c7fde9b179ef24e2b"
},
{
"url": "https://git.kernel.org/stable/c/e7e921918d905544500ca7a95889f898121ba886"
}
],
"title": "usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40903",
"datePublished": "2024-07-12T12:20:44.367Z",
"dateReserved": "2024-07-12T12:17:45.579Z",
"dateUpdated": "2025-05-04T12:57:07.143Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42093 (GCVE-0-2024-42093)
Vulnerability from cvelistv5
Published
2024-07-29 17:39
Modified
2025-05-21 09:12
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/dpaa2: Avoid explicit cpumask var allocation on stack
For CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask
variable on stack is not recommended since it can cause potential stack
overflow.
Instead, kernel code should always use *cpumask_var API(s) to allocate
cpumask var in config-neutral way, leaving allocation strategy to
CONFIG_CPUMASK_OFFSTACK.
Use *cpumask_var API(s) to address it.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 93ddf0b211a0a0367d01c9587169c16ed77b4b98 Version: 93ddf0b211a0a0367d01c9587169c16ed77b4b98 Version: 93ddf0b211a0a0367d01c9587169c16ed77b4b98 Version: 93ddf0b211a0a0367d01c9587169c16ed77b4b98 Version: 93ddf0b211a0a0367d01c9587169c16ed77b4b98 Version: 93ddf0b211a0a0367d01c9587169c16ed77b4b98 Version: 93ddf0b211a0a0367d01c9587169c16ed77b4b98 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.468Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b2262b3be27cee334a2fa175ae3afb53f38fb0b1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/763896ab62a672d728f5eb10ac90d98c607a8509"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a55afc0f5f20ba30970aaf7271929dc00eee5e7d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/48147337d7efdea6ad6e49f5b8eb894b95868ef0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/69f49527aea12c23b78fb3d0a421950bf44fb4e2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5e4f25091e6d06e99a23f724c839a58a8776a527"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d33fe1714a44ff540629b149d8fab4ac6967585c"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42093",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:31.047930Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:00.736Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b2262b3be27cee334a2fa175ae3afb53f38fb0b1",
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"versionType": "git"
},
{
"lessThan": "763896ab62a672d728f5eb10ac90d98c607a8509",
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"versionType": "git"
},
{
"lessThan": "a55afc0f5f20ba30970aaf7271929dc00eee5e7d",
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"versionType": "git"
},
{
"lessThan": "48147337d7efdea6ad6e49f5b8eb894b95868ef0",
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"versionType": "git"
},
{
"lessThan": "69f49527aea12c23b78fb3d0a421950bf44fb4e2",
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"versionType": "git"
},
{
"lessThan": "5e4f25091e6d06e99a23f724c839a58a8776a527",
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"versionType": "git"
},
{
"lessThan": "d33fe1714a44ff540629b149d8fab4ac6967585c",
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.16"
},
{
"lessThan": "4.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/dpaa2: Avoid explicit cpumask var allocation on stack\n\nFor CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask\nvariable on stack is not recommended since it can cause potential stack\noverflow.\n\nInstead, kernel code should always use *cpumask_var API(s) to allocate\ncpumask var in config-neutral way, leaving allocation strategy to\nCONFIG_CPUMASK_OFFSTACK.\n\nUse *cpumask_var API(s) to address it."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T09:12:57.748Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b2262b3be27cee334a2fa175ae3afb53f38fb0b1"
},
{
"url": "https://git.kernel.org/stable/c/763896ab62a672d728f5eb10ac90d98c607a8509"
},
{
"url": "https://git.kernel.org/stable/c/a55afc0f5f20ba30970aaf7271929dc00eee5e7d"
},
{
"url": "https://git.kernel.org/stable/c/48147337d7efdea6ad6e49f5b8eb894b95868ef0"
},
{
"url": "https://git.kernel.org/stable/c/69f49527aea12c23b78fb3d0a421950bf44fb4e2"
},
{
"url": "https://git.kernel.org/stable/c/5e4f25091e6d06e99a23f724c839a58a8776a527"
},
{
"url": "https://git.kernel.org/stable/c/d33fe1714a44ff540629b149d8fab4ac6967585c"
}
],
"title": "net/dpaa2: Avoid explicit cpumask var allocation on stack",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42093",
"datePublished": "2024-07-29T17:39:29.470Z",
"dateReserved": "2024-07-29T15:50:41.172Z",
"dateUpdated": "2025-05-21T09:12:57.748Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-34027 (GCVE-0-2024-34027)
Vulnerability from cvelistv5
Published
2024-06-24 13:56
Modified
2025-05-04 09:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock
It needs to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock
to avoid racing with checkpoint, otherwise, filesystem metadata including
blkaddr in dnode, inode fields and .total_valid_block_count may be
corrupted after SPO case.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: ef8d563f184e1112651f2cbde383d43e599334e8 Version: ef8d563f184e1112651f2cbde383d43e599334e8 Version: ef8d563f184e1112651f2cbde383d43e599334e8 Version: ef8d563f184e1112651f2cbde383d43e599334e8 Version: ef8d563f184e1112651f2cbde383d43e599334e8 Version: ef8d563f184e1112651f2cbde383d43e599334e8 |
||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "a6e1f7744e9b",
"status": "affected",
"version": "c75488fb4d82",
"versionType": "git"
},
{
"lessThan": "b5bac43875aa",
"status": "affected",
"version": "c75488fb4d82",
"versionType": "git"
},
{
"lessThan": "5d47d6388373",
"status": "affected",
"version": "c75488fb4d82",
"versionType": "git"
},
{
"lessThan": "329edb7c9e3b",
"status": "affected",
"version": "c75488fb4d82",
"versionType": "git"
},
{
"lessThan": "69136304fd14",
"status": "affected",
"version": "c75488fb4d82",
"versionType": "git"
},
{
"lessThan": "0a4ed2d97cb6",
"status": "affected",
"version": "c75488fb4d82",
"versionType": "git"
},
{
"status": "affected",
"version": "5.8"
},
{
"lessThan": "5.8",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10*",
"status": "affected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1*",
"status": "affected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6*",
"status": "affected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9*",
"status": "affected",
"version": "6.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "6.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15*",
"status": "affected",
"version": "5.15.161",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-34027",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-05T14:50:20.784869Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-770",
"description": "CWE-770 Allocation of Resources Without Limits or Throttling",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-05T15:02:49.178Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T02:42:59.794Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a6e1f7744e9b84f86a629a76024bba8468aa153b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b5bac43875aa27ec032dbbb86173baae6dce6182"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5d47d63883735718825ca2efc4fca6915469774f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/329edb7c9e3b6ca27e6ca67ab1cdda1740fb3a2b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/69136304fd144144a4828c7b7b149d0f80321ba4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0a4ed2d97cb6d044196cc3e726b6699222b41019"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/f2fs/file.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a6e1f7744e9b84f86a629a76024bba8468aa153b",
"status": "affected",
"version": "ef8d563f184e1112651f2cbde383d43e599334e8",
"versionType": "git"
},
{
"lessThan": "b5bac43875aa27ec032dbbb86173baae6dce6182",
"status": "affected",
"version": "ef8d563f184e1112651f2cbde383d43e599334e8",
"versionType": "git"
},
{
"lessThan": "5d47d63883735718825ca2efc4fca6915469774f",
"status": "affected",
"version": "ef8d563f184e1112651f2cbde383d43e599334e8",
"versionType": "git"
},
{
"lessThan": "329edb7c9e3b6ca27e6ca67ab1cdda1740fb3a2b",
"status": "affected",
"version": "ef8d563f184e1112651f2cbde383d43e599334e8",
"versionType": "git"
},
{
"lessThan": "69136304fd144144a4828c7b7b149d0f80321ba4",
"status": "affected",
"version": "ef8d563f184e1112651f2cbde383d43e599334e8",
"versionType": "git"
},
{
"lessThan": "0a4ed2d97cb6d044196cc3e726b6699222b41019",
"status": "affected",
"version": "ef8d563f184e1112651f2cbde383d43e599334e8",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/f2fs/file.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.8"
},
{
"lessThan": "5.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock\n\nIt needs to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock\nto avoid racing with checkpoint, otherwise, filesystem metadata including\nblkaddr in dnode, inode fields and .total_valid_block_count may be\ncorrupted after SPO case."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:05:14.184Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a6e1f7744e9b84f86a629a76024bba8468aa153b"
},
{
"url": "https://git.kernel.org/stable/c/b5bac43875aa27ec032dbbb86173baae6dce6182"
},
{
"url": "https://git.kernel.org/stable/c/5d47d63883735718825ca2efc4fca6915469774f"
},
{
"url": "https://git.kernel.org/stable/c/329edb7c9e3b6ca27e6ca67ab1cdda1740fb3a2b"
},
{
"url": "https://git.kernel.org/stable/c/69136304fd144144a4828c7b7b149d0f80321ba4"
},
{
"url": "https://git.kernel.org/stable/c/0a4ed2d97cb6d044196cc3e726b6699222b41019"
}
],
"title": "f2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-34027",
"datePublished": "2024-06-24T13:56:49.389Z",
"dateReserved": "2024-06-24T13:54:11.051Z",
"dateUpdated": "2025-05-04T09:05:14.184Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38780 (GCVE-0-2024-38780)
Vulnerability from cvelistv5
Published
2024-06-21 11:15
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dma-buf/sw-sync: don't enable IRQ from sync_print_obj()
Since commit a6aa8fca4d79 ("dma-buf/sw-sync: Reduce irqsave/irqrestore from
known context") by error replaced spin_unlock_irqrestore() with
spin_unlock_irq() for both sync_debugfs_show() and sync_print_obj() despite
sync_print_obj() is called from sync_debugfs_show(), lockdep complains
inconsistent lock state warning.
Use plain spin_{lock,unlock}() for sync_print_obj(), for
sync_debugfs_show() is already using spin_{lock,unlock}_irq().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a6aa8fca4d792c72947e341d7842d2f700534335 Version: a6aa8fca4d792c72947e341d7842d2f700534335 Version: a6aa8fca4d792c72947e341d7842d2f700534335 Version: a6aa8fca4d792c72947e341d7842d2f700534335 Version: a6aa8fca4d792c72947e341d7842d2f700534335 Version: a6aa8fca4d792c72947e341d7842d2f700534335 Version: a6aa8fca4d792c72947e341d7842d2f700534335 Version: a6aa8fca4d792c72947e341d7842d2f700534335 Version: f14ad42b8743897d140808467ed4ae3ce93bd0a5 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:19:20.307Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1ff116f68560a25656933d5a18e7619cb6773d8a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/165b25e3ee9333f7b04f8db43895beacb51582ed"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ae6fc4e6a3322f6d1c8ff59150d8469487a73dd8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9d75fab2c14a25553a1664586ed122c316bd1878"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/242b30466879e6defa521573c27e12018276c33a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a4ee78244445ab73af22bfc5a5fc543963b25aef"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8a283cdfc8beeb14024387a925247b563d614e1e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b794918961516f667b0c745aebdfebbb8a98df39"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38780",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:56.155586Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:44.243Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/dma-buf/sync_debug.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1ff116f68560a25656933d5a18e7619cb6773d8a",
"status": "affected",
"version": "a6aa8fca4d792c72947e341d7842d2f700534335",
"versionType": "git"
},
{
"lessThan": "165b25e3ee9333f7b04f8db43895beacb51582ed",
"status": "affected",
"version": "a6aa8fca4d792c72947e341d7842d2f700534335",
"versionType": "git"
},
{
"lessThan": "ae6fc4e6a3322f6d1c8ff59150d8469487a73dd8",
"status": "affected",
"version": "a6aa8fca4d792c72947e341d7842d2f700534335",
"versionType": "git"
},
{
"lessThan": "9d75fab2c14a25553a1664586ed122c316bd1878",
"status": "affected",
"version": "a6aa8fca4d792c72947e341d7842d2f700534335",
"versionType": "git"
},
{
"lessThan": "242b30466879e6defa521573c27e12018276c33a",
"status": "affected",
"version": "a6aa8fca4d792c72947e341d7842d2f700534335",
"versionType": "git"
},
{
"lessThan": "a4ee78244445ab73af22bfc5a5fc543963b25aef",
"status": "affected",
"version": "a6aa8fca4d792c72947e341d7842d2f700534335",
"versionType": "git"
},
{
"lessThan": "8a283cdfc8beeb14024387a925247b563d614e1e",
"status": "affected",
"version": "a6aa8fca4d792c72947e341d7842d2f700534335",
"versionType": "git"
},
{
"lessThan": "b794918961516f667b0c745aebdfebbb8a98df39",
"status": "affected",
"version": "a6aa8fca4d792c72947e341d7842d2f700534335",
"versionType": "git"
},
{
"status": "affected",
"version": "f14ad42b8743897d140808467ed4ae3ce93bd0a5",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/dma-buf/sync_debug.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.14"
},
{
"lessThan": "4.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9.68",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndma-buf/sw-sync: don\u0027t enable IRQ from sync_print_obj()\n\nSince commit a6aa8fca4d79 (\"dma-buf/sw-sync: Reduce irqsave/irqrestore from\nknown context\") by error replaced spin_unlock_irqrestore() with\nspin_unlock_irq() for both sync_debugfs_show() and sync_print_obj() despite\nsync_print_obj() is called from sync_debugfs_show(), lockdep complains\ninconsistent lock state warning.\n\nUse plain spin_{lock,unlock}() for sync_print_obj(), for\nsync_debugfs_show() is already using spin_{lock,unlock}_irq()."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:57.687Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1ff116f68560a25656933d5a18e7619cb6773d8a"
},
{
"url": "https://git.kernel.org/stable/c/165b25e3ee9333f7b04f8db43895beacb51582ed"
},
{
"url": "https://git.kernel.org/stable/c/ae6fc4e6a3322f6d1c8ff59150d8469487a73dd8"
},
{
"url": "https://git.kernel.org/stable/c/9d75fab2c14a25553a1664586ed122c316bd1878"
},
{
"url": "https://git.kernel.org/stable/c/242b30466879e6defa521573c27e12018276c33a"
},
{
"url": "https://git.kernel.org/stable/c/a4ee78244445ab73af22bfc5a5fc543963b25aef"
},
{
"url": "https://git.kernel.org/stable/c/8a283cdfc8beeb14024387a925247b563d614e1e"
},
{
"url": "https://git.kernel.org/stable/c/b794918961516f667b0c745aebdfebbb8a98df39"
}
],
"title": "dma-buf/sw-sync: don\u0027t enable IRQ from sync_print_obj()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38780",
"datePublished": "2024-06-21T11:15:12.892Z",
"dateReserved": "2024-06-21T10:12:11.516Z",
"dateUpdated": "2025-05-04T12:56:57.687Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40927 (GCVE-0-2024-40927)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
xhci: Handle TD clearing for multiple streams case
When multiple streams are in use, multiple TDs might be in flight when
an endpoint is stopped. We need to issue a Set TR Dequeue Pointer for
each, to ensure everything is reset properly and the caches cleared.
Change the logic so that any N>1 TDs found active for different streams
are deferred until after the first one is processed, calling
xhci_invalidate_cancelled_tds() again from xhci_handle_cmd_set_deq() to
queue another command until we are done with all of them. Also change
the error/"should never happen" paths to ensure we at least clear any
affected TDs, even if we can't issue a command to clear the hardware
cache, and complain loudly with an xhci_warn() if this ever happens.
This problem case dates back to commit e9df17eb1408 ("USB: xhci: Correct
assumptions about number of rings per endpoint.") early on in the XHCI
driver's life, when stream support was first added.
It was then identified but not fixed nor made into a warning in commit
674f8438c121 ("xhci: split handling halted endpoints into two steps"),
which added a FIXME comment for the problem case (without materially
changing the behavior as far as I can tell, though the new logic made
the problem more obvious).
Then later, in commit 94f339147fc3 ("xhci: Fix failure to give back some
cached cancelled URBs."), it was acknowledged again.
[Mathias: commit 94f339147fc3 ("xhci: Fix failure to give back some cached
cancelled URBs.") was a targeted regression fix to the previously mentioned
patch. Users reported issues with usb stuck after unmounting/disconnecting
UAS devices. This rolled back the TD clearing of multiple streams to its
original state.]
Apparently the commit author was aware of the problem (yet still chose
to submit it): It was still mentioned as a FIXME, an xhci_dbg() was
added to log the problem condition, and the remaining issue was mentioned
in the commit description. The choice of making the log type xhci_dbg()
for what is, at this point, a completely unhandled and known broken
condition is puzzling and unfortunate, as it guarantees that no actual
users would see the log in production, thereby making it nigh
undebuggable (indeed, even if you turn on DEBUG, the message doesn't
really hint at there being a problem at all).
It took me *months* of random xHC crashes to finally find a reliable
repro and be able to do a deep dive debug session, which could all have
been avoided had this unhandled, broken condition been actually reported
with a warning, as it should have been as a bug intentionally left in
unfixed (never mind that it shouldn't have been left in at all).
> Another fix to solve clearing the caches of all stream rings with
> cancelled TDs is needed, but not as urgent.
3 years after that statement and 14 years after the original bug was
introduced, I think it's finally time to fix it. And maybe next time
let's not leave bugs unfixed (that are actually worse than the original
bug), and let's actually get people to review kernel commits please.
Fixes xHC crashes and IOMMU faults with UAS devices when handling
errors/faults. Easiest repro is to use `hdparm` to mark an early sector
(e.g. 1024) on a disk as bad, then `cat /dev/sdX > /dev/null` in a loop.
At least in the case of JMicron controllers, the read errors end up
having to cancel two TDs (for two queued requests to different streams)
and the one that didn't get cleared properly ends up faulting the xHC
entirely when it tries to access DMA pages that have since been unmapped,
referred to by the stale TDs. This normally happens quickly (after two
or three loops). After this fix, I left the `cat` in a loop running
overnight and experienced no xHC failures, with all read errors
recovered properly. Repro'd and tested on an Apple M1 Mac Mini
(dwc3 host).
On systems without an IOMMU, this bug would instead silently corrupt
freed memory, making this a
---truncated---
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.945Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/26460c1afa311524f588e288a4941432f0de6228"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/633f72cb6124ecda97b641fbc119340bd88d51a9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/949be4ec5835e0ccb3e2a8ab0e46179cb5512518"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/61593dc413c3655e4328a351555235bc3089486a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5ceac4402f5d975e5a01c806438eb4e554771577"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40927",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:11.586761Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:03.177Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/host/xhci-ring.c",
"drivers/usb/host/xhci.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "26460c1afa311524f588e288a4941432f0de6228",
"status": "affected",
"version": "e9df17eb1408cfafa3d1844bfc7f22c7237b31b8",
"versionType": "git"
},
{
"lessThan": "633f72cb6124ecda97b641fbc119340bd88d51a9",
"status": "affected",
"version": "e9df17eb1408cfafa3d1844bfc7f22c7237b31b8",
"versionType": "git"
},
{
"lessThan": "949be4ec5835e0ccb3e2a8ab0e46179cb5512518",
"status": "affected",
"version": "e9df17eb1408cfafa3d1844bfc7f22c7237b31b8",
"versionType": "git"
},
{
"lessThan": "61593dc413c3655e4328a351555235bc3089486a",
"status": "affected",
"version": "e9df17eb1408cfafa3d1844bfc7f22c7237b31b8",
"versionType": "git"
},
{
"lessThan": "5ceac4402f5d975e5a01c806438eb4e554771577",
"status": "affected",
"version": "e9df17eb1408cfafa3d1844bfc7f22c7237b31b8",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/host/xhci-ring.c",
"drivers/usb/host/xhci.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.35"
},
{
"lessThan": "2.6.35",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.35",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nxhci: Handle TD clearing for multiple streams case\n\nWhen multiple streams are in use, multiple TDs might be in flight when\nan endpoint is stopped. We need to issue a Set TR Dequeue Pointer for\neach, to ensure everything is reset properly and the caches cleared.\nChange the logic so that any N\u003e1 TDs found active for different streams\nare deferred until after the first one is processed, calling\nxhci_invalidate_cancelled_tds() again from xhci_handle_cmd_set_deq() to\nqueue another command until we are done with all of them. Also change\nthe error/\"should never happen\" paths to ensure we at least clear any\naffected TDs, even if we can\u0027t issue a command to clear the hardware\ncache, and complain loudly with an xhci_warn() if this ever happens.\n\nThis problem case dates back to commit e9df17eb1408 (\"USB: xhci: Correct\nassumptions about number of rings per endpoint.\") early on in the XHCI\ndriver\u0027s life, when stream support was first added.\nIt was then identified but not fixed nor made into a warning in commit\n674f8438c121 (\"xhci: split handling halted endpoints into two steps\"),\nwhich added a FIXME comment for the problem case (without materially\nchanging the behavior as far as I can tell, though the new logic made\nthe problem more obvious).\n\nThen later, in commit 94f339147fc3 (\"xhci: Fix failure to give back some\ncached cancelled URBs.\"), it was acknowledged again.\n\n[Mathias: commit 94f339147fc3 (\"xhci: Fix failure to give back some cached\ncancelled URBs.\") was a targeted regression fix to the previously mentioned\npatch. Users reported issues with usb stuck after unmounting/disconnecting\nUAS devices. This rolled back the TD clearing of multiple streams to its\noriginal state.]\n\nApparently the commit author was aware of the problem (yet still chose\nto submit it): It was still mentioned as a FIXME, an xhci_dbg() was\nadded to log the problem condition, and the remaining issue was mentioned\nin the commit description. The choice of making the log type xhci_dbg()\nfor what is, at this point, a completely unhandled and known broken\ncondition is puzzling and unfortunate, as it guarantees that no actual\nusers would see the log in production, thereby making it nigh\nundebuggable (indeed, even if you turn on DEBUG, the message doesn\u0027t\nreally hint at there being a problem at all).\n\nIt took me *months* of random xHC crashes to finally find a reliable\nrepro and be able to do a deep dive debug session, which could all have\nbeen avoided had this unhandled, broken condition been actually reported\nwith a warning, as it should have been as a bug intentionally left in\nunfixed (never mind that it shouldn\u0027t have been left in at all).\n\n\u003e Another fix to solve clearing the caches of all stream rings with\n\u003e cancelled TDs is needed, but not as urgent.\n\n3 years after that statement and 14 years after the original bug was\nintroduced, I think it\u0027s finally time to fix it. And maybe next time\nlet\u0027s not leave bugs unfixed (that are actually worse than the original\nbug), and let\u0027s actually get people to review kernel commits please.\n\nFixes xHC crashes and IOMMU faults with UAS devices when handling\nerrors/faults. Easiest repro is to use `hdparm` to mark an early sector\n(e.g. 1024) on a disk as bad, then `cat /dev/sdX \u003e /dev/null` in a loop.\nAt least in the case of JMicron controllers, the read errors end up\nhaving to cancel two TDs (for two queued requests to different streams)\nand the one that didn\u0027t get cleared properly ends up faulting the xHC\nentirely when it tries to access DMA pages that have since been unmapped,\nreferred to by the stale TDs. This normally happens quickly (after two\nor three loops). After this fix, I left the `cat` in a loop running\novernight and experienced no xHC failures, with all read errors\nrecovered properly. Repro\u0027d and tested on an Apple M1 Mac Mini\n(dwc3 host).\n\nOn systems without an IOMMU, this bug would instead silently corrupt\nfreed memory, making this a\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:01.329Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/26460c1afa311524f588e288a4941432f0de6228"
},
{
"url": "https://git.kernel.org/stable/c/633f72cb6124ecda97b641fbc119340bd88d51a9"
},
{
"url": "https://git.kernel.org/stable/c/949be4ec5835e0ccb3e2a8ab0e46179cb5512518"
},
{
"url": "https://git.kernel.org/stable/c/61593dc413c3655e4328a351555235bc3089486a"
},
{
"url": "https://git.kernel.org/stable/c/5ceac4402f5d975e5a01c806438eb4e554771577"
}
],
"title": "xhci: Handle TD clearing for multiple streams case",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40927",
"datePublished": "2024-07-12T12:25:07.101Z",
"dateReserved": "2024-07-12T12:17:45.583Z",
"dateUpdated": "2025-05-04T09:18:01.329Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41005 (GCVE-0-2024-41005)
Vulnerability from cvelistv5
Published
2024-07-12 12:44
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netpoll: Fix race condition in netpoll_owner_active
KCSAN detected a race condition in netpoll:
BUG: KCSAN: data-race in net_rx_action / netpoll_send_skb
write (marked) to 0xffff8881164168b0 of 4 bytes by interrupt on cpu 10:
net_rx_action (./include/linux/netpoll.h:90 net/core/dev.c:6712 net/core/dev.c:6822)
<snip>
read to 0xffff8881164168b0 of 4 bytes by task 1 on cpu 2:
netpoll_send_skb (net/core/netpoll.c:319 net/core/netpoll.c:345 net/core/netpoll.c:393)
netpoll_send_udp (net/core/netpoll.c:?)
<snip>
value changed: 0x0000000a -> 0xffffffff
This happens because netpoll_owner_active() needs to check if the
current CPU is the owner of the lock, touching napi->poll_owner
non atomically. The ->poll_owner field contains the current CPU holding
the lock.
Use an atomic read to check if the poll owner is the current CPU.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.066Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/43c0ca793a18578a0f5b305dd77fcf7ed99f1265"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/efd29cd9c7b8369dfc7bcb34637e6bf1a188aa8e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/96826b16ef9c6568d31a1f6ceaa266411a46e46c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3f1a155950a1685ffd0fd7175b3f671da8771f3d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a130e7da73ae93afdb4659842267eec734ffbd57"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c2e6a872bde9912f1a7579639c5ca3adf1003916"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41005",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:02.203539Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:18.654Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/core/netpoll.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "43c0ca793a18578a0f5b305dd77fcf7ed99f1265",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "efd29cd9c7b8369dfc7bcb34637e6bf1a188aa8e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "96826b16ef9c6568d31a1f6ceaa266411a46e46c",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "3f1a155950a1685ffd0fd7175b3f671da8771f3d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a130e7da73ae93afdb4659842267eec734ffbd57",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "c2e6a872bde9912f1a7579639c5ca3adf1003916",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/core/netpoll.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetpoll: Fix race condition in netpoll_owner_active\n\nKCSAN detected a race condition in netpoll:\n\n\tBUG: KCSAN: data-race in net_rx_action / netpoll_send_skb\n\twrite (marked) to 0xffff8881164168b0 of 4 bytes by interrupt on cpu 10:\n\tnet_rx_action (./include/linux/netpoll.h:90 net/core/dev.c:6712 net/core/dev.c:6822)\n\u003csnip\u003e\n\tread to 0xffff8881164168b0 of 4 bytes by task 1 on cpu 2:\n\tnetpoll_send_skb (net/core/netpoll.c:319 net/core/netpoll.c:345 net/core/netpoll.c:393)\n\tnetpoll_send_udp (net/core/netpoll.c:?)\n\u003csnip\u003e\n\tvalue changed: 0x0000000a -\u003e 0xffffffff\n\nThis happens because netpoll_owner_active() needs to check if the\ncurrent CPU is the owner of the lock, touching napi-\u003epoll_owner\nnon atomically. The -\u003epoll_owner field contains the current CPU holding\nthe lock.\n\nUse an atomic read to check if the poll owner is the current CPU."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:54.124Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/43c0ca793a18578a0f5b305dd77fcf7ed99f1265"
},
{
"url": "https://git.kernel.org/stable/c/efd29cd9c7b8369dfc7bcb34637e6bf1a188aa8e"
},
{
"url": "https://git.kernel.org/stable/c/96826b16ef9c6568d31a1f6ceaa266411a46e46c"
},
{
"url": "https://git.kernel.org/stable/c/3f1a155950a1685ffd0fd7175b3f671da8771f3d"
},
{
"url": "https://git.kernel.org/stable/c/a130e7da73ae93afdb4659842267eec734ffbd57"
},
{
"url": "https://git.kernel.org/stable/c/c2e6a872bde9912f1a7579639c5ca3adf1003916"
}
],
"title": "netpoll: Fix race condition in netpoll_owner_active",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41005",
"datePublished": "2024-07-12T12:44:40.467Z",
"dateReserved": "2024-07-12T12:17:45.610Z",
"dateUpdated": "2025-05-04T09:19:54.124Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38583 (GCVE-0-2024-38583)
Vulnerability from cvelistv5
Published
2024-06-19 13:37
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: fix use-after-free of timer for log writer thread
Patch series "nilfs2: fix log writer related issues".
This bug fix series covers three nilfs2 log writer-related issues,
including a timer use-after-free issue and potential deadlock issue on
unmount, and a potential freeze issue in event synchronization found
during their analysis. Details are described in each commit log.
This patch (of 3):
A use-after-free issue has been reported regarding the timer sc_timer on
the nilfs_sc_info structure.
The problem is that even though it is used to wake up a sleeping log
writer thread, sc_timer is not shut down until the nilfs_sc_info structure
is about to be freed, and is used regardless of the thread's lifetime.
Fix this issue by limiting the use of sc_timer only while the log writer
thread is alive.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 Version: fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 Version: fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 Version: fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 Version: fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 Version: fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 Version: fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 Version: fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 Version: fdce895ea5dd4e24edf1f4d693827349a4e5b3b4 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.825Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/822ae5a8eac30478578a75f7e064f0584931bf2d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/82933c84f188dcfe89eb26b0b48ab5d1ca99d164"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/67fa90d4a2ccd9ebb0e1e168c7d0b5d0cf3c7148"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e65ccf3a4de4f0c763d94789615b83e11f204438"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/86a30d6302deddb9fb97ba6fc4b04d0e870b582a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f9186bba4ea282b07293c1c892441df3a5441cb0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2f12b2c03c5dae1a0de0a9e5853177e3d6eee3c6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/68e738be5c518fc3c4e9146b66f67c8fee0135fb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f5d4e04634c9cf68bdf23de08ada0bb92e8befe7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38583",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:56.689885Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:55.339Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/segment.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "822ae5a8eac30478578a75f7e064f0584931bf2d",
"status": "affected",
"version": "fdce895ea5dd4e24edf1f4d693827349a4e5b3b4",
"versionType": "git"
},
{
"lessThan": "82933c84f188dcfe89eb26b0b48ab5d1ca99d164",
"status": "affected",
"version": "fdce895ea5dd4e24edf1f4d693827349a4e5b3b4",
"versionType": "git"
},
{
"lessThan": "67fa90d4a2ccd9ebb0e1e168c7d0b5d0cf3c7148",
"status": "affected",
"version": "fdce895ea5dd4e24edf1f4d693827349a4e5b3b4",
"versionType": "git"
},
{
"lessThan": "e65ccf3a4de4f0c763d94789615b83e11f204438",
"status": "affected",
"version": "fdce895ea5dd4e24edf1f4d693827349a4e5b3b4",
"versionType": "git"
},
{
"lessThan": "86a30d6302deddb9fb97ba6fc4b04d0e870b582a",
"status": "affected",
"version": "fdce895ea5dd4e24edf1f4d693827349a4e5b3b4",
"versionType": "git"
},
{
"lessThan": "f9186bba4ea282b07293c1c892441df3a5441cb0",
"status": "affected",
"version": "fdce895ea5dd4e24edf1f4d693827349a4e5b3b4",
"versionType": "git"
},
{
"lessThan": "2f12b2c03c5dae1a0de0a9e5853177e3d6eee3c6",
"status": "affected",
"version": "fdce895ea5dd4e24edf1f4d693827349a4e5b3b4",
"versionType": "git"
},
{
"lessThan": "68e738be5c518fc3c4e9146b66f67c8fee0135fb",
"status": "affected",
"version": "fdce895ea5dd4e24edf1f4d693827349a4e5b3b4",
"versionType": "git"
},
{
"lessThan": "f5d4e04634c9cf68bdf23de08ada0bb92e8befe7",
"status": "affected",
"version": "fdce895ea5dd4e24edf1f4d693827349a4e5b3b4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/segment.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.35"
},
{
"lessThan": "2.6.35",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.35",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: fix use-after-free of timer for log writer thread\n\nPatch series \"nilfs2: fix log writer related issues\".\n\nThis bug fix series covers three nilfs2 log writer-related issues,\nincluding a timer use-after-free issue and potential deadlock issue on\nunmount, and a potential freeze issue in event synchronization found\nduring their analysis. Details are described in each commit log.\n\n\nThis patch (of 3):\n\nA use-after-free issue has been reported regarding the timer sc_timer on\nthe nilfs_sc_info structure.\n\nThe problem is that even though it is used to wake up a sleeping log\nwriter thread, sc_timer is not shut down until the nilfs_sc_info structure\nis about to be freed, and is used regardless of the thread\u0027s lifetime.\n\nFix this issue by limiting the use of sc_timer only while the log writer\nthread is alive."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:37.960Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/822ae5a8eac30478578a75f7e064f0584931bf2d"
},
{
"url": "https://git.kernel.org/stable/c/82933c84f188dcfe89eb26b0b48ab5d1ca99d164"
},
{
"url": "https://git.kernel.org/stable/c/67fa90d4a2ccd9ebb0e1e168c7d0b5d0cf3c7148"
},
{
"url": "https://git.kernel.org/stable/c/e65ccf3a4de4f0c763d94789615b83e11f204438"
},
{
"url": "https://git.kernel.org/stable/c/86a30d6302deddb9fb97ba6fc4b04d0e870b582a"
},
{
"url": "https://git.kernel.org/stable/c/f9186bba4ea282b07293c1c892441df3a5441cb0"
},
{
"url": "https://git.kernel.org/stable/c/2f12b2c03c5dae1a0de0a9e5853177e3d6eee3c6"
},
{
"url": "https://git.kernel.org/stable/c/68e738be5c518fc3c4e9146b66f67c8fee0135fb"
},
{
"url": "https://git.kernel.org/stable/c/f5d4e04634c9cf68bdf23de08ada0bb92e8befe7"
}
],
"title": "nilfs2: fix use-after-free of timer for log writer thread",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38583",
"datePublished": "2024-06-19T13:37:39.858Z",
"dateReserved": "2024-06-18T19:36:34.928Z",
"dateUpdated": "2025-05-04T09:14:37.960Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40987 (GCVE-0-2024-40987)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix UBSAN warning in kv_dpm.c
Adds bounds check for sumo_vid_mapping_entry.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.996Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4ad7d49059358ceadd352b4e2511425bdb68f400"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1c44f7759a5650acf8f13d3e0a184d09e03be9e4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d8a04a6bfa75251ba7bcc3651ed211e82f13f388"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4d020c1dbd2b2304f44d003e6de956ae570049dc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fc5cb952e6723c5c55e47b8cf94a891bd4af1a86"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b065d79ed06a0bb4377bc6dcc2ff0cb1f55a798f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b0d612619ed70cab476c77b19e00d13aa414e14f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f0d576f840153392d04b2d52cf3adab8f62e8cb6"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40987",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:00.830583Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:20.703Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "4ad7d49059358ceadd352b4e2511425bdb68f400",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1c44f7759a5650acf8f13d3e0a184d09e03be9e4",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d8a04a6bfa75251ba7bcc3651ed211e82f13f388",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "4d020c1dbd2b2304f44d003e6de956ae570049dc",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "fc5cb952e6723c5c55e47b8cf94a891bd4af1a86",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b065d79ed06a0bb4377bc6dcc2ff0cb1f55a798f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b0d612619ed70cab476c77b19e00d13aa414e14f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f0d576f840153392d04b2d52cf3adab8f62e8cb6",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: fix UBSAN warning in kv_dpm.c\n\nAdds bounds check for sumo_vid_mapping_entry."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:25.276Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/4ad7d49059358ceadd352b4e2511425bdb68f400"
},
{
"url": "https://git.kernel.org/stable/c/1c44f7759a5650acf8f13d3e0a184d09e03be9e4"
},
{
"url": "https://git.kernel.org/stable/c/d8a04a6bfa75251ba7bcc3651ed211e82f13f388"
},
{
"url": "https://git.kernel.org/stable/c/4d020c1dbd2b2304f44d003e6de956ae570049dc"
},
{
"url": "https://git.kernel.org/stable/c/fc5cb952e6723c5c55e47b8cf94a891bd4af1a86"
},
{
"url": "https://git.kernel.org/stable/c/b065d79ed06a0bb4377bc6dcc2ff0cb1f55a798f"
},
{
"url": "https://git.kernel.org/stable/c/b0d612619ed70cab476c77b19e00d13aa414e14f"
},
{
"url": "https://git.kernel.org/stable/c/f0d576f840153392d04b2d52cf3adab8f62e8cb6"
}
],
"title": "drm/amdgpu: fix UBSAN warning in kv_dpm.c",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40987",
"datePublished": "2024-07-12T12:37:32.490Z",
"dateReserved": "2024-07-12T12:17:45.605Z",
"dateUpdated": "2025-05-04T09:19:25.276Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40943 (GCVE-0-2024-40943)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: fix races between hole punching and AIO+DIO
After commit "ocfs2: return real error code in ocfs2_dio_wr_get_block",
fstests/generic/300 become from always failed to sometimes failed:
========================================================================
[ 473.293420 ] run fstests generic/300
[ 475.296983 ] JBD2: Ignoring recovery information on journal
[ 475.302473 ] ocfs2: Mounting device (253,1) on (node local, slot 0) with ordered data mode.
[ 494.290998 ] OCFS2: ERROR (device dm-1): ocfs2_change_extent_flag: Owner 5668 has an extent at cpos 78723 which can no longer be found
[ 494.291609 ] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[ 494.292018 ] OCFS2: File system is now read-only.
[ 494.292224 ] (kworker/19:11,2628,19):ocfs2_mark_extent_written:5272 ERROR: status = -30
[ 494.292602 ] (kworker/19:11,2628,19):ocfs2_dio_end_io_write:2374 ERROR: status = -3
fio: io_u error on file /mnt/scratch/racer: Read-only file system: write offset=460849152, buflen=131072
=========================================================================
In __blockdev_direct_IO, ocfs2_dio_wr_get_block is called to add unwritten
extents to a list. extents are also inserted into extent tree in
ocfs2_write_begin_nolock. Then another thread call fallocate to puch a
hole at one of the unwritten extent. The extent at cpos was removed by
ocfs2_remove_extent(). At end io worker thread, ocfs2_search_extent_list
found there is no such extent at the cpos.
T1 T2 T3
inode lock
...
insert extents
...
inode unlock
ocfs2_fallocate
__ocfs2_change_file_space
inode lock
lock ip_alloc_sem
ocfs2_remove_inode_range inode
ocfs2_remove_btree_range
ocfs2_remove_extent
^---remove the extent at cpos 78723
...
unlock ip_alloc_sem
inode unlock
ocfs2_dio_end_io
ocfs2_dio_end_io_write
lock ip_alloc_sem
ocfs2_mark_extent_written
ocfs2_change_extent_flag
ocfs2_search_extent_list
^---failed to find extent
...
unlock ip_alloc_sem
In most filesystems, fallocate is not compatible with racing with AIO+DIO,
so fix it by adding to wait for all dio before fallocate/punch_hole like
ext4.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b25801038da5823bba1b5440a57ca68afc51b6bd Version: b25801038da5823bba1b5440a57ca68afc51b6bd Version: b25801038da5823bba1b5440a57ca68afc51b6bd Version: b25801038da5823bba1b5440a57ca68afc51b6bd Version: b25801038da5823bba1b5440a57ca68afc51b6bd Version: b25801038da5823bba1b5440a57ca68afc51b6bd Version: b25801038da5823bba1b5440a57ca68afc51b6bd Version: b25801038da5823bba1b5440a57ca68afc51b6bd |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.471Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3c26b5d21b1239e9c7fd31ba7d9b2d7bdbaa68d9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e8e2db1adac47970a6a9225f3858e9aa0e86287f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/050ce8af6838c71e872e982b50d3f1bec21da40e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/38825ff9da91d2854dcf6d9ac320a7e641e10f25"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ea042dc2bea19d72e37c298bf65a9c341ef3fff3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3c361f313d696df72f9bccf058510e9ec737b9b1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/117b9c009b72a6c2ebfd23484354dfee2d9570d2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/952b023f06a24b2ad6ba67304c4c84d45bea2f18"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40943",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:20.780555Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:25.580Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ocfs2/file.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3c26b5d21b1239e9c7fd31ba7d9b2d7bdbaa68d9",
"status": "affected",
"version": "b25801038da5823bba1b5440a57ca68afc51b6bd",
"versionType": "git"
},
{
"lessThan": "e8e2db1adac47970a6a9225f3858e9aa0e86287f",
"status": "affected",
"version": "b25801038da5823bba1b5440a57ca68afc51b6bd",
"versionType": "git"
},
{
"lessThan": "050ce8af6838c71e872e982b50d3f1bec21da40e",
"status": "affected",
"version": "b25801038da5823bba1b5440a57ca68afc51b6bd",
"versionType": "git"
},
{
"lessThan": "38825ff9da91d2854dcf6d9ac320a7e641e10f25",
"status": "affected",
"version": "b25801038da5823bba1b5440a57ca68afc51b6bd",
"versionType": "git"
},
{
"lessThan": "ea042dc2bea19d72e37c298bf65a9c341ef3fff3",
"status": "affected",
"version": "b25801038da5823bba1b5440a57ca68afc51b6bd",
"versionType": "git"
},
{
"lessThan": "3c361f313d696df72f9bccf058510e9ec737b9b1",
"status": "affected",
"version": "b25801038da5823bba1b5440a57ca68afc51b6bd",
"versionType": "git"
},
{
"lessThan": "117b9c009b72a6c2ebfd23484354dfee2d9570d2",
"status": "affected",
"version": "b25801038da5823bba1b5440a57ca68afc51b6bd",
"versionType": "git"
},
{
"lessThan": "952b023f06a24b2ad6ba67304c4c84d45bea2f18",
"status": "affected",
"version": "b25801038da5823bba1b5440a57ca68afc51b6bd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ocfs2/file.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.23"
},
{
"lessThan": "2.6.23",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "2.6.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.23",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: fix races between hole punching and AIO+DIO\n\nAfter commit \"ocfs2: return real error code in ocfs2_dio_wr_get_block\",\nfstests/generic/300 become from always failed to sometimes failed:\n\n========================================================================\n[ 473.293420 ] run fstests generic/300\n\n[ 475.296983 ] JBD2: Ignoring recovery information on journal\n[ 475.302473 ] ocfs2: Mounting device (253,1) on (node local, slot 0) with ordered data mode.\n[ 494.290998 ] OCFS2: ERROR (device dm-1): ocfs2_change_extent_flag: Owner 5668 has an extent at cpos 78723 which can no longer be found\n[ 494.291609 ] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.\n[ 494.292018 ] OCFS2: File system is now read-only.\n[ 494.292224 ] (kworker/19:11,2628,19):ocfs2_mark_extent_written:5272 ERROR: status = -30\n[ 494.292602 ] (kworker/19:11,2628,19):ocfs2_dio_end_io_write:2374 ERROR: status = -3\nfio: io_u error on file /mnt/scratch/racer: Read-only file system: write offset=460849152, buflen=131072\n=========================================================================\n\nIn __blockdev_direct_IO, ocfs2_dio_wr_get_block is called to add unwritten\nextents to a list. extents are also inserted into extent tree in\nocfs2_write_begin_nolock. Then another thread call fallocate to puch a\nhole at one of the unwritten extent. The extent at cpos was removed by\nocfs2_remove_extent(). At end io worker thread, ocfs2_search_extent_list\nfound there is no such extent at the cpos.\n\n T1 T2 T3\n inode lock\n ...\n insert extents\n ...\n inode unlock\nocfs2_fallocate\n __ocfs2_change_file_space\n inode lock\n lock ip_alloc_sem\n ocfs2_remove_inode_range inode\n ocfs2_remove_btree_range\n ocfs2_remove_extent\n ^---remove the extent at cpos 78723\n ...\n unlock ip_alloc_sem\n inode unlock\n ocfs2_dio_end_io\n ocfs2_dio_end_io_write\n lock ip_alloc_sem\n ocfs2_mark_extent_written\n ocfs2_change_extent_flag\n ocfs2_search_extent_list\n ^---failed to find extent\n ...\n unlock ip_alloc_sem\n\nIn most filesystems, fallocate is not compatible with racing with AIO+DIO,\nso fix it by adding to wait for all dio before fallocate/punch_hole like\next4."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:29.194Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3c26b5d21b1239e9c7fd31ba7d9b2d7bdbaa68d9"
},
{
"url": "https://git.kernel.org/stable/c/e8e2db1adac47970a6a9225f3858e9aa0e86287f"
},
{
"url": "https://git.kernel.org/stable/c/050ce8af6838c71e872e982b50d3f1bec21da40e"
},
{
"url": "https://git.kernel.org/stable/c/38825ff9da91d2854dcf6d9ac320a7e641e10f25"
},
{
"url": "https://git.kernel.org/stable/c/ea042dc2bea19d72e37c298bf65a9c341ef3fff3"
},
{
"url": "https://git.kernel.org/stable/c/3c361f313d696df72f9bccf058510e9ec737b9b1"
},
{
"url": "https://git.kernel.org/stable/c/117b9c009b72a6c2ebfd23484354dfee2d9570d2"
},
{
"url": "https://git.kernel.org/stable/c/952b023f06a24b2ad6ba67304c4c84d45bea2f18"
}
],
"title": "ocfs2: fix races between hole punching and AIO+DIO",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40943",
"datePublished": "2024-07-12T12:25:17.813Z",
"dateReserved": "2024-07-12T12:17:45.588Z",
"dateUpdated": "2025-05-04T09:18:29.194Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40906 (GCVE-0-2024-40906)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Always stop health timer during driver removal
Currently, if teardown_hca fails to execute during driver removal, mlx5
does not stop the health timer. Afterwards, mlx5 continue with driver
teardown. This may lead to a UAF bug, which results in page fault
Oops[1], since the health timer invokes after resources were freed.
Hence, stop the health monitor even if teardown_hca fails.
[1]
mlx5_core 0000:18:00.0: E-Switch: Unload vfs: mode(LEGACY), nvfs(0), necvfs(0), active vports(0)
mlx5_core 0000:18:00.0: E-Switch: Disable: mode(LEGACY), nvfs(0), necvfs(0), active vports(0)
mlx5_core 0000:18:00.0: E-Switch: Disable: mode(LEGACY), nvfs(0), necvfs(0), active vports(0)
mlx5_core 0000:18:00.0: E-Switch: cleanup
mlx5_core 0000:18:00.0: wait_func:1155:(pid 1967079): TEARDOWN_HCA(0x103) timeout. Will cause a leak of a command resource
mlx5_core 0000:18:00.0: mlx5_function_close:1288:(pid 1967079): tear_down_hca failed, skip cleanup
BUG: unable to handle page fault for address: ffffa26487064230
PGD 100c00067 P4D 100c00067 PUD 100e5a067 PMD 105ed7067 PTE 0
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 0 Comm: swapper/0 Tainted: G OE ------- --- 6.7.0-68.fc38.x86_64 #1
Hardware name: Intel Corporation S2600WFT/S2600WFT, BIOS SE5C620.86B.02.01.0013.121520200651 12/15/2020
RIP: 0010:ioread32be+0x34/0x60
RSP: 0018:ffffa26480003e58 EFLAGS: 00010292
RAX: ffffa26487064200 RBX: ffff9042d08161a0 RCX: ffff904c108222c0
RDX: 000000010bbf1b80 RSI: ffffffffc055ddb0 RDI: ffffa26487064230
RBP: ffff9042d08161a0 R08: 0000000000000022 R09: ffff904c108222e8
R10: 0000000000000004 R11: 0000000000000441 R12: ffffffffc055ddb0
R13: ffffa26487064200 R14: ffffa26480003f00 R15: ffff904c108222c0
FS: 0000000000000000(0000) GS:ffff904c10800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffa26487064230 CR3: 00000002c4420006 CR4: 00000000007706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
<IRQ>
? __die+0x23/0x70
? page_fault_oops+0x171/0x4e0
? exc_page_fault+0x175/0x180
? asm_exc_page_fault+0x26/0x30
? __pfx_poll_health+0x10/0x10 [mlx5_core]
? __pfx_poll_health+0x10/0x10 [mlx5_core]
? ioread32be+0x34/0x60
mlx5_health_check_fatal_sensors+0x20/0x100 [mlx5_core]
? __pfx_poll_health+0x10/0x10 [mlx5_core]
poll_health+0x42/0x230 [mlx5_core]
? __next_timer_interrupt+0xbc/0x110
? __pfx_poll_health+0x10/0x10 [mlx5_core]
call_timer_fn+0x21/0x130
? __pfx_poll_health+0x10/0x10 [mlx5_core]
__run_timers+0x222/0x2c0
run_timer_softirq+0x1d/0x40
__do_softirq+0xc9/0x2c8
__irq_exit_rcu+0xa6/0xc0
sysvec_apic_timer_interrupt+0x72/0x90
</IRQ>
<TASK>
asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:cpuidle_enter_state+0xcc/0x440
? cpuidle_enter_state+0xbd/0x440
cpuidle_enter+0x2d/0x40
do_idle+0x20d/0x270
cpu_startup_entry+0x2a/0x30
rest_init+0xd0/0xd0
arch_call_rest_init+0xe/0x30
start_kernel+0x709/0xa90
x86_64_start_reservations+0x18/0x30
x86_64_start_kernel+0x96/0xa0
secondary_startup_64_no_verify+0x18f/0x19b
---[ end trace 0000000000000000 ]---
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.321Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e7d4485d47839f4d1284592ae242c4e65b2810a9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6ccada6ffb42e0ac75e3db06d41baf5a7f483f8a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e6777ae0bf6fd5bc626bb051c8c93e3c8198a3f8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c8b3f38d2dae0397944814d691a419c451f9906f"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40906",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:18.717669Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:38.096Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e7d4485d47839f4d1284592ae242c4e65b2810a9",
"status": "affected",
"version": "9b98d395b85dd042fe83fb696b1ac02e6c93a520",
"versionType": "git"
},
{
"lessThan": "6ccada6ffb42e0ac75e3db06d41baf5a7f483f8a",
"status": "affected",
"version": "9b98d395b85dd042fe83fb696b1ac02e6c93a520",
"versionType": "git"
},
{
"lessThan": "e6777ae0bf6fd5bc626bb051c8c93e3c8198a3f8",
"status": "affected",
"version": "9b98d395b85dd042fe83fb696b1ac02e6c93a520",
"versionType": "git"
},
{
"lessThan": "c8b3f38d2dae0397944814d691a419c451f9906f",
"status": "affected",
"version": "9b98d395b85dd042fe83fb696b1ac02e6c93a520",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"lessThan": "6.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Always stop health timer during driver removal\n\nCurrently, if teardown_hca fails to execute during driver removal, mlx5\ndoes not stop the health timer. Afterwards, mlx5 continue with driver\nteardown. This may lead to a UAF bug, which results in page fault\nOops[1], since the health timer invokes after resources were freed.\n\nHence, stop the health monitor even if teardown_hca fails.\n\n[1]\nmlx5_core 0000:18:00.0: E-Switch: Unload vfs: mode(LEGACY), nvfs(0), necvfs(0), active vports(0)\nmlx5_core 0000:18:00.0: E-Switch: Disable: mode(LEGACY), nvfs(0), necvfs(0), active vports(0)\nmlx5_core 0000:18:00.0: E-Switch: Disable: mode(LEGACY), nvfs(0), necvfs(0), active vports(0)\nmlx5_core 0000:18:00.0: E-Switch: cleanup\nmlx5_core 0000:18:00.0: wait_func:1155:(pid 1967079): TEARDOWN_HCA(0x103) timeout. Will cause a leak of a command resource\nmlx5_core 0000:18:00.0: mlx5_function_close:1288:(pid 1967079): tear_down_hca failed, skip cleanup\nBUG: unable to handle page fault for address: ffffa26487064230\nPGD 100c00067 P4D 100c00067 PUD 100e5a067 PMD 105ed7067 PTE 0\nOops: 0000 [#1] PREEMPT SMP PTI\nCPU: 0 PID: 0 Comm: swapper/0 Tainted: G OE ------- --- 6.7.0-68.fc38.x86_64 #1\nHardware name: Intel Corporation S2600WFT/S2600WFT, BIOS SE5C620.86B.02.01.0013.121520200651 12/15/2020\nRIP: 0010:ioread32be+0x34/0x60\nRSP: 0018:ffffa26480003e58 EFLAGS: 00010292\nRAX: ffffa26487064200 RBX: ffff9042d08161a0 RCX: ffff904c108222c0\nRDX: 000000010bbf1b80 RSI: ffffffffc055ddb0 RDI: ffffa26487064230\nRBP: ffff9042d08161a0 R08: 0000000000000022 R09: ffff904c108222e8\nR10: 0000000000000004 R11: 0000000000000441 R12: ffffffffc055ddb0\nR13: ffffa26487064200 R14: ffffa26480003f00 R15: ffff904c108222c0\nFS: 0000000000000000(0000) GS:ffff904c10800000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: ffffa26487064230 CR3: 00000002c4420006 CR4: 00000000007706f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n \u003cIRQ\u003e\n ? __die+0x23/0x70\n ? page_fault_oops+0x171/0x4e0\n ? exc_page_fault+0x175/0x180\n ? asm_exc_page_fault+0x26/0x30\n ? __pfx_poll_health+0x10/0x10 [mlx5_core]\n ? __pfx_poll_health+0x10/0x10 [mlx5_core]\n ? ioread32be+0x34/0x60\n mlx5_health_check_fatal_sensors+0x20/0x100 [mlx5_core]\n ? __pfx_poll_health+0x10/0x10 [mlx5_core]\n poll_health+0x42/0x230 [mlx5_core]\n ? __next_timer_interrupt+0xbc/0x110\n ? __pfx_poll_health+0x10/0x10 [mlx5_core]\n call_timer_fn+0x21/0x130\n ? __pfx_poll_health+0x10/0x10 [mlx5_core]\n __run_timers+0x222/0x2c0\n run_timer_softirq+0x1d/0x40\n __do_softirq+0xc9/0x2c8\n __irq_exit_rcu+0xa6/0xc0\n sysvec_apic_timer_interrupt+0x72/0x90\n \u003c/IRQ\u003e\n \u003cTASK\u003e\n asm_sysvec_apic_timer_interrupt+0x1a/0x20\nRIP: 0010:cpuidle_enter_state+0xcc/0x440\n ? cpuidle_enter_state+0xbd/0x440\n cpuidle_enter+0x2d/0x40\n do_idle+0x20d/0x270\n cpu_startup_entry+0x2a/0x30\n rest_init+0xd0/0xd0\n arch_call_rest_init+0xe/0x30\n start_kernel+0x709/0xa90\n x86_64_start_reservations+0x18/0x30\n x86_64_start_kernel+0x96/0xa0\n secondary_startup_64_no_verify+0x18f/0x19b\n---[ end trace 0000000000000000 ]---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:32.539Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e7d4485d47839f4d1284592ae242c4e65b2810a9"
},
{
"url": "https://git.kernel.org/stable/c/6ccada6ffb42e0ac75e3db06d41baf5a7f483f8a"
},
{
"url": "https://git.kernel.org/stable/c/e6777ae0bf6fd5bc626bb051c8c93e3c8198a3f8"
},
{
"url": "https://git.kernel.org/stable/c/c8b3f38d2dae0397944814d691a419c451f9906f"
}
],
"title": "net/mlx5: Always stop health timer during driver removal",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40906",
"datePublished": "2024-07-12T12:20:46.485Z",
"dateReserved": "2024-07-12T12:17:45.580Z",
"dateUpdated": "2025-05-04T09:17:32.539Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36478 (GCVE-0-2024-36478)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:11
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
null_blk: fix null-ptr-dereference while configuring 'power' and 'submit_queues'
Writing 'power' and 'submit_queues' concurrently will trigger kernel
panic:
Test script:
modprobe null_blk nr_devices=0
mkdir -p /sys/kernel/config/nullb/nullb0
while true; do echo 1 > submit_queues; echo 4 > submit_queues; done &
while true; do echo 1 > power; echo 0 > power; done
Test result:
BUG: kernel NULL pointer dereference, address: 0000000000000148
Oops: 0000 [#1] PREEMPT SMP
RIP: 0010:__lock_acquire+0x41d/0x28f0
Call Trace:
<TASK>
lock_acquire+0x121/0x450
down_write+0x5f/0x1d0
simple_recursive_removal+0x12f/0x5c0
blk_mq_debugfs_unregister_hctxs+0x7c/0x100
blk_mq_update_nr_hw_queues+0x4a3/0x720
nullb_update_nr_hw_queues+0x71/0xf0 [null_blk]
nullb_device_submit_queues_store+0x79/0xf0 [null_blk]
configfs_write_iter+0x119/0x1e0
vfs_write+0x326/0x730
ksys_write+0x74/0x150
This is because del_gendisk() can concurrent with
blk_mq_update_nr_hw_queues():
nullb_device_power_store nullb_apply_submit_queues
null_del_dev
del_gendisk
nullb_update_nr_hw_queues
if (!dev->nullb)
// still set while gendisk is deleted
return 0
blk_mq_update_nr_hw_queues
dev->nullb = NULL
Fix this problem by resuing the global mutex to protect
nullb_device_power_store() and nullb_update_nr_hw_queues() from configfs.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:05.181Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5d0495473ee4c1d041b5a917f10446a22c047f47"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a2db328b0839312c169eb42746ec46fc1ab53ed2"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36478",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:31.490057Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:45.770Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/block/null_blk/main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1d4c8baef435c98e8d5aa7027dc5a9f70834ba16",
"status": "affected",
"version": "45919fbfe1c487c17ea1d198534339a5e8abeae3",
"versionType": "git"
},
{
"lessThan": "aaadb755f2d684f715a6eb85cb7243aa0c67dfa9",
"status": "affected",
"version": "45919fbfe1c487c17ea1d198534339a5e8abeae3",
"versionType": "git"
},
{
"lessThan": "5d0495473ee4c1d041b5a917f10446a22c047f47",
"status": "affected",
"version": "45919fbfe1c487c17ea1d198534339a5e8abeae3",
"versionType": "git"
},
{
"lessThan": "a2db328b0839312c169eb42746ec46fc1ab53ed2",
"status": "affected",
"version": "45919fbfe1c487c17ea1d198534339a5e8abeae3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/block/null_blk/main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.5"
},
{
"lessThan": "5.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.119",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.119",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.55",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnull_blk: fix null-ptr-dereference while configuring \u0027power\u0027 and \u0027submit_queues\u0027\n\nWriting \u0027power\u0027 and \u0027submit_queues\u0027 concurrently will trigger kernel\npanic:\n\nTest script:\n\nmodprobe null_blk nr_devices=0\nmkdir -p /sys/kernel/config/nullb/nullb0\nwhile true; do echo 1 \u003e submit_queues; echo 4 \u003e submit_queues; done \u0026\nwhile true; do echo 1 \u003e power; echo 0 \u003e power; done\n\nTest result:\n\nBUG: kernel NULL pointer dereference, address: 0000000000000148\nOops: 0000 [#1] PREEMPT SMP\nRIP: 0010:__lock_acquire+0x41d/0x28f0\nCall Trace:\n \u003cTASK\u003e\n lock_acquire+0x121/0x450\n down_write+0x5f/0x1d0\n simple_recursive_removal+0x12f/0x5c0\n blk_mq_debugfs_unregister_hctxs+0x7c/0x100\n blk_mq_update_nr_hw_queues+0x4a3/0x720\n nullb_update_nr_hw_queues+0x71/0xf0 [null_blk]\n nullb_device_submit_queues_store+0x79/0xf0 [null_blk]\n configfs_write_iter+0x119/0x1e0\n vfs_write+0x326/0x730\n ksys_write+0x74/0x150\n\nThis is because del_gendisk() can concurrent with\nblk_mq_update_nr_hw_queues():\n\nnullb_device_power_store\tnullb_apply_submit_queues\n null_del_dev\n del_gendisk\n\t\t\t\t nullb_update_nr_hw_queues\n\t\t\t\t if (!dev-\u003enullb)\n\t\t\t\t // still set while gendisk is deleted\n\t\t\t\t return 0\n\t\t\t\t blk_mq_update_nr_hw_queues\n dev-\u003enullb = NULL\n\nFix this problem by resuing the global mutex to protect\nnullb_device_power_store() and nullb_update_nr_hw_queues() from configfs."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:11:07.932Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1d4c8baef435c98e8d5aa7027dc5a9f70834ba16"
},
{
"url": "https://git.kernel.org/stable/c/aaadb755f2d684f715a6eb85cb7243aa0c67dfa9"
},
{
"url": "https://git.kernel.org/stable/c/5d0495473ee4c1d041b5a917f10446a22c047f47"
},
{
"url": "https://git.kernel.org/stable/c/a2db328b0839312c169eb42746ec46fc1ab53ed2"
}
],
"title": "null_blk: fix null-ptr-dereference while configuring \u0027power\u0027 and \u0027submit_queues\u0027",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36478",
"datePublished": "2024-06-21T10:18:09.027Z",
"dateReserved": "2024-06-21T10:13:16.284Z",
"dateUpdated": "2025-05-04T09:11:07.932Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40972 (GCVE-0-2024-40972)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext4: do not create EA inode under buffer lock
ext4_xattr_set_entry() creates new EA inodes while holding buffer lock
on the external xattr block. This is problematic as it nests all the
allocation locking (which acquires locks on other buffers) under the
buffer lock. This can even deadlock when the filesystem is corrupted and
e.g. quota file is setup to contain xattr block as data block. Move the
allocation of EA inode out of ext4_xattr_set_entry() into the callers.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.913Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/111103907234bffd0a34fba070ad9367de058752"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0a46ef234756dca04623b7591e8ebb3440622f0b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40972",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:50.931793Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:22.436Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ext4/xattr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0752e7fb549d90c33b4d4186f11cfd25a556d1dd",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "737fb7853acd5bc8984f6f42e4bfba3334be8ae1",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "111103907234bffd0a34fba070ad9367de058752",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "0a46ef234756dca04623b7591e8ebb3440622f0b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ext4/xattr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.47",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.107",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.47",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: do not create EA inode under buffer lock\n\next4_xattr_set_entry() creates new EA inodes while holding buffer lock\non the external xattr block. This is problematic as it nests all the\nallocation locking (which acquires locks on other buffers) under the\nbuffer lock. This can even deadlock when the filesystem is corrupted and\ne.g. quota file is setup to contain xattr block as data block. Move the\nallocation of EA inode out of ext4_xattr_set_entry() into the callers."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:06.679Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0752e7fb549d90c33b4d4186f11cfd25a556d1dd"
},
{
"url": "https://git.kernel.org/stable/c/737fb7853acd5bc8984f6f42e4bfba3334be8ae1"
},
{
"url": "https://git.kernel.org/stable/c/111103907234bffd0a34fba070ad9367de058752"
},
{
"url": "https://git.kernel.org/stable/c/0a46ef234756dca04623b7591e8ebb3440622f0b"
}
],
"title": "ext4: do not create EA inode under buffer lock",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40972",
"datePublished": "2024-07-12T12:32:10.102Z",
"dateReserved": "2024-07-12T12:17:45.603Z",
"dateUpdated": "2025-05-04T09:19:06.679Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-37078 (GCVE-0-2024-37078)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: fix potential kernel bug due to lack of writeback flag waiting
Destructive writes to a block device on which nilfs2 is mounted can cause
a kernel bug in the folio/page writeback start routine or writeback end
routine (__folio_start_writeback in the log below):
kernel BUG at mm/page-writeback.c:3070!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
...
RIP: 0010:__folio_start_writeback+0xbaa/0x10e0
Code: 25 ff 0f 00 00 0f 84 18 01 00 00 e8 40 ca c6 ff e9 17 f6 ff ff
e8 36 ca c6 ff 4c 89 f7 48 c7 c6 80 c0 12 84 e8 e7 b3 0f 00 90 <0f>
0b e8 1f ca c6 ff 4c 89 f7 48 c7 c6 a0 c6 12 84 e8 d0 b3 0f 00
...
Call Trace:
<TASK>
nilfs_segctor_do_construct+0x4654/0x69d0 [nilfs2]
nilfs_segctor_construct+0x181/0x6b0 [nilfs2]
nilfs_segctor_thread+0x548/0x11c0 [nilfs2]
kthread+0x2f0/0x390
ret_from_fork+0x4b/0x80
ret_from_fork_asm+0x1a/0x30
</TASK>
This is because when the log writer starts a writeback for segment summary
blocks or a super root block that use the backing device's page cache, it
does not wait for the ongoing folio/page writeback, resulting in an
inconsistent writeback state.
Fix this issue by waiting for ongoing writebacks when putting
folios/pages on the backing device into writeback state.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 Version: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 Version: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 Version: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 Version: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 Version: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 Version: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 Version: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:50.879Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/95f6f81e50d858a7c9aa7c795ec14a0ac3819118"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a75b8f493dfc48aa38c518430bd9e03b53bffebe"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0ecfe3a92869a59668d27228dabbd7965e83567f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/33900d7eae616647e179eee1c66ebe654ee39627"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/271dcd977ccda8c7a26e360425ae7b4db7d2ecc0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/614d397be0cf43412b3f94a0f6460eddced8ce92"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1f3bff69f1214fe03a02bc650d5bbfaa6e65ae7d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a4ca369ca221bb7e06c725792ac107f0e48e82e7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-37078",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:24.419560Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:43.007Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/segment.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "95f6f81e50d858a7c9aa7c795ec14a0ac3819118",
"status": "affected",
"version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
"versionType": "git"
},
{
"lessThan": "a75b8f493dfc48aa38c518430bd9e03b53bffebe",
"status": "affected",
"version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
"versionType": "git"
},
{
"lessThan": "0ecfe3a92869a59668d27228dabbd7965e83567f",
"status": "affected",
"version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
"versionType": "git"
},
{
"lessThan": "33900d7eae616647e179eee1c66ebe654ee39627",
"status": "affected",
"version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
"versionType": "git"
},
{
"lessThan": "271dcd977ccda8c7a26e360425ae7b4db7d2ecc0",
"status": "affected",
"version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
"versionType": "git"
},
{
"lessThan": "614d397be0cf43412b3f94a0f6460eddced8ce92",
"status": "affected",
"version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
"versionType": "git"
},
{
"lessThan": "1f3bff69f1214fe03a02bc650d5bbfaa6e65ae7d",
"status": "affected",
"version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
"versionType": "git"
},
{
"lessThan": "a4ca369ca221bb7e06c725792ac107f0e48e82e7",
"status": "affected",
"version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/segment.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.30"
},
{
"lessThan": "2.6.30",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.30",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: fix potential kernel bug due to lack of writeback flag waiting\n\nDestructive writes to a block device on which nilfs2 is mounted can cause\na kernel bug in the folio/page writeback start routine or writeback end\nroutine (__folio_start_writeback in the log below):\n\n kernel BUG at mm/page-writeback.c:3070!\n Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI\n ...\n RIP: 0010:__folio_start_writeback+0xbaa/0x10e0\n Code: 25 ff 0f 00 00 0f 84 18 01 00 00 e8 40 ca c6 ff e9 17 f6 ff ff\n e8 36 ca c6 ff 4c 89 f7 48 c7 c6 80 c0 12 84 e8 e7 b3 0f 00 90 \u003c0f\u003e\n 0b e8 1f ca c6 ff 4c 89 f7 48 c7 c6 a0 c6 12 84 e8 d0 b3 0f 00\n ...\n Call Trace:\n \u003cTASK\u003e\n nilfs_segctor_do_construct+0x4654/0x69d0 [nilfs2]\n nilfs_segctor_construct+0x181/0x6b0 [nilfs2]\n nilfs_segctor_thread+0x548/0x11c0 [nilfs2]\n kthread+0x2f0/0x390\n ret_from_fork+0x4b/0x80\n ret_from_fork_asm+0x1a/0x30\n \u003c/TASK\u003e\n\nThis is because when the log writer starts a writeback for segment summary\nblocks or a super root block that use the backing device\u0027s page cache, it\ndoes not wait for the ongoing folio/page writeback, resulting in an\ninconsistent writeback state.\n\nFix this issue by waiting for ongoing writebacks when putting\nfolios/pages on the backing device into writeback state."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:19.759Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/95f6f81e50d858a7c9aa7c795ec14a0ac3819118"
},
{
"url": "https://git.kernel.org/stable/c/a75b8f493dfc48aa38c518430bd9e03b53bffebe"
},
{
"url": "https://git.kernel.org/stable/c/0ecfe3a92869a59668d27228dabbd7965e83567f"
},
{
"url": "https://git.kernel.org/stable/c/33900d7eae616647e179eee1c66ebe654ee39627"
},
{
"url": "https://git.kernel.org/stable/c/271dcd977ccda8c7a26e360425ae7b4db7d2ecc0"
},
{
"url": "https://git.kernel.org/stable/c/614d397be0cf43412b3f94a0f6460eddced8ce92"
},
{
"url": "https://git.kernel.org/stable/c/1f3bff69f1214fe03a02bc650d5bbfaa6e65ae7d"
},
{
"url": "https://git.kernel.org/stable/c/a4ca369ca221bb7e06c725792ac107f0e48e82e7"
}
],
"title": "nilfs2: fix potential kernel bug due to lack of writeback flag waiting",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-37078",
"datePublished": "2024-06-25T14:22:35.558Z",
"dateReserved": "2024-06-24T13:54:11.068Z",
"dateUpdated": "2025-05-04T09:13:19.759Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42130 (GCVE-0-2024-42130)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfc/nci: Add the inconsistency check between the input data length and count
write$nci(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="610501"], 0xf)
Syzbot constructed a write() call with a data length of 3 bytes but a count value
of 15, which passed too little data to meet the basic requirements of the function
nci_rf_intf_activated_ntf_packet().
Therefore, increasing the comparison between data length and count value to avoid
problems caused by inconsistent data length and count.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.159Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f07bcd8bba803c9e6ad2048543185d6c56587a2f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/41f5e2840cd0629f049ce5ce2f8dd10a8299de42"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/056478b4321b36ca33567089d39ac992f6c9c37a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/22a72c1c10f43ca645a98725e0faff34592f4d08"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/068648aab72c9ba7b0597354ef4d81ffaac7b979"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42130",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:16:28.692005Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:36.616Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/nfc/virtual_ncidev.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f07bcd8bba803c9e6ad2048543185d6c56587a2f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "41f5e2840cd0629f049ce5ce2f8dd10a8299de42",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "056478b4321b36ca33567089d39ac992f6c9c37a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "22a72c1c10f43ca645a98725e0faff34592f4d08",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "068648aab72c9ba7b0597354ef4d81ffaac7b979",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/nfc/virtual_ncidev.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc/nci: Add the inconsistency check between the input data length and count\n\nwrite$nci(r0, \u0026(0x7f0000000740)=ANY=[@ANYBLOB=\"610501\"], 0xf)\n\nSyzbot constructed a write() call with a data length of 3 bytes but a count value\nof 15, which passed too little data to meet the basic requirements of the function\nnci_rf_intf_activated_ntf_packet().\n\nTherefore, increasing the comparison between data length and count value to avoid\nproblems caused by inconsistent data length and count."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:23:45.657Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f07bcd8bba803c9e6ad2048543185d6c56587a2f"
},
{
"url": "https://git.kernel.org/stable/c/41f5e2840cd0629f049ce5ce2f8dd10a8299de42"
},
{
"url": "https://git.kernel.org/stable/c/056478b4321b36ca33567089d39ac992f6c9c37a"
},
{
"url": "https://git.kernel.org/stable/c/22a72c1c10f43ca645a98725e0faff34592f4d08"
},
{
"url": "https://git.kernel.org/stable/c/068648aab72c9ba7b0597354ef4d81ffaac7b979"
}
],
"title": "nfc/nci: Add the inconsistency check between the input data length and count",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42130",
"datePublished": "2024-07-30T07:46:26.153Z",
"dateReserved": "2024-07-29T15:50:41.186Z",
"dateUpdated": "2025-05-04T09:23:45.657Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39497 (GCVE-0-2024-39497)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE)
Lack of check for copy-on-write (COW) mapping in drm_gem_shmem_mmap
allows users to call mmap with PROT_WRITE and MAP_PRIVATE flag
causing a kernel panic due to BUG_ON in vmf_insert_pfn_prot:
BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags));
Return -EINVAL early if COW mapping is detected.
This bug affects all drm drivers using default shmem helpers.
It can be reproduced by this simple example:
void *ptr = mmap(0, size, PROT_WRITE, MAP_PRIVATE, fd, mmap_offset);
ptr[0] = 0;
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2194a63a818db71065ebe09c8104f5f021ca4e7b Version: 2194a63a818db71065ebe09c8104f5f021ca4e7b Version: 2194a63a818db71065ebe09c8104f5f021ca4e7b Version: 2194a63a818db71065ebe09c8104f5f021ca4e7b Version: 2194a63a818db71065ebe09c8104f5f021ca4e7b Version: 2194a63a818db71065ebe09c8104f5f021ca4e7b |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.499Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1b4a8b89bf6787090b56424d269bf84ba00c3263"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/03c71c42809ef4b17f5d874cdb2d3bf40e847b86"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/39bc27bd688066a63e56f7f64ad34fae03fbe3b8"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39497",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:23.056270Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:40.913Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/drm_gem_shmem_helper.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a508a102edf8735adc9bb73d37dd13c38d1a1b10",
"status": "affected",
"version": "2194a63a818db71065ebe09c8104f5f021ca4e7b",
"versionType": "git"
},
{
"lessThan": "3ae63a8c1685e16958560ec08d30defdc5b9cca0",
"status": "affected",
"version": "2194a63a818db71065ebe09c8104f5f021ca4e7b",
"versionType": "git"
},
{
"lessThan": "2219e5f97244b79c276751a1167615b9714db1b0",
"status": "affected",
"version": "2194a63a818db71065ebe09c8104f5f021ca4e7b",
"versionType": "git"
},
{
"lessThan": "1b4a8b89bf6787090b56424d269bf84ba00c3263",
"status": "affected",
"version": "2194a63a818db71065ebe09c8104f5f021ca4e7b",
"versionType": "git"
},
{
"lessThan": "03c71c42809ef4b17f5d874cdb2d3bf40e847b86",
"status": "affected",
"version": "2194a63a818db71065ebe09c8104f5f021ca4e7b",
"versionType": "git"
},
{
"lessThan": "39bc27bd688066a63e56f7f64ad34fae03fbe3b8",
"status": "affected",
"version": "2194a63a818db71065ebe09c8104f5f021ca4e7b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/drm_gem_shmem_helper.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.2"
},
{
"lessThan": "5.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.229",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.169",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.114",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.229",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.169",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.114",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE)\n\nLack of check for copy-on-write (COW) mapping in drm_gem_shmem_mmap\nallows users to call mmap with PROT_WRITE and MAP_PRIVATE flag\ncausing a kernel panic due to BUG_ON in vmf_insert_pfn_prot:\nBUG_ON((vma-\u003evm_flags \u0026 VM_PFNMAP) \u0026\u0026 is_cow_mapping(vma-\u003evm_flags));\n\nReturn -EINVAL early if COW mapping is detected.\n\nThis bug affects all drm drivers using default shmem helpers.\nIt can be reproduced by this simple example:\nvoid *ptr = mmap(0, size, PROT_WRITE, MAP_PRIVATE, fd, mmap_offset);\nptr[0] = 0;"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:04.655Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a508a102edf8735adc9bb73d37dd13c38d1a1b10"
},
{
"url": "https://git.kernel.org/stable/c/3ae63a8c1685e16958560ec08d30defdc5b9cca0"
},
{
"url": "https://git.kernel.org/stable/c/2219e5f97244b79c276751a1167615b9714db1b0"
},
{
"url": "https://git.kernel.org/stable/c/1b4a8b89bf6787090b56424d269bf84ba00c3263"
},
{
"url": "https://git.kernel.org/stable/c/03c71c42809ef4b17f5d874cdb2d3bf40e847b86"
},
{
"url": "https://git.kernel.org/stable/c/39bc27bd688066a63e56f7f64ad34fae03fbe3b8"
}
],
"title": "drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE)",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39497",
"datePublished": "2024-07-12T12:20:32.330Z",
"dateReserved": "2024-06-25T14:23:23.751Z",
"dateUpdated": "2025-05-04T09:17:04.655Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40980 (GCVE-0-2024-40980)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-21 09:12
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drop_monitor: replace spin_lock by raw_spin_lock
trace_drop_common() is called with preemption disabled, and it acquires
a spin_lock. This is problematic for RT kernels because spin_locks are
sleeping locks in this configuration, which causes the following splat:
BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48
in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 449, name: rcuc/47
preempt_count: 1, expected: 0
RCU nest depth: 2, expected: 2
5 locks held by rcuc/47/449:
#0: ff1100086ec30a60 ((softirq_ctrl.lock)){+.+.}-{2:2}, at: __local_bh_disable_ip+0x105/0x210
#1: ffffffffb394a280 (rcu_read_lock){....}-{1:2}, at: rt_spin_lock+0xbf/0x130
#2: ffffffffb394a280 (rcu_read_lock){....}-{1:2}, at: __local_bh_disable_ip+0x11c/0x210
#3: ffffffffb394a160 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x360/0xc70
#4: ff1100086ee07520 (&data->lock){+.+.}-{2:2}, at: trace_drop_common.constprop.0+0xb5/0x290
irq event stamp: 139909
hardirqs last enabled at (139908): [<ffffffffb1df2b33>] _raw_spin_unlock_irqrestore+0x63/0x80
hardirqs last disabled at (139909): [<ffffffffb19bd03d>] trace_drop_common.constprop.0+0x26d/0x290
softirqs last enabled at (139892): [<ffffffffb07a1083>] __local_bh_enable_ip+0x103/0x170
softirqs last disabled at (139898): [<ffffffffb0909b33>] rcu_cpu_kthread+0x93/0x1f0
Preemption disabled at:
[<ffffffffb1de786b>] rt_mutex_slowunlock+0xab/0x2e0
CPU: 47 PID: 449 Comm: rcuc/47 Not tainted 6.9.0-rc2-rt1+ #7
Hardware name: Dell Inc. PowerEdge R650/0Y2G81, BIOS 1.6.5 04/15/2022
Call Trace:
<TASK>
dump_stack_lvl+0x8c/0xd0
dump_stack+0x14/0x20
__might_resched+0x21e/0x2f0
rt_spin_lock+0x5e/0x130
? trace_drop_common.constprop.0+0xb5/0x290
? skb_queue_purge_reason.part.0+0x1bf/0x230
trace_drop_common.constprop.0+0xb5/0x290
? preempt_count_sub+0x1c/0xd0
? _raw_spin_unlock_irqrestore+0x4a/0x80
? __pfx_trace_drop_common.constprop.0+0x10/0x10
? rt_mutex_slowunlock+0x26a/0x2e0
? skb_queue_purge_reason.part.0+0x1bf/0x230
? __pfx_rt_mutex_slowunlock+0x10/0x10
? skb_queue_purge_reason.part.0+0x1bf/0x230
trace_kfree_skb_hit+0x15/0x20
trace_kfree_skb+0xe9/0x150
kfree_skb_reason+0x7b/0x110
skb_queue_purge_reason.part.0+0x1bf/0x230
? __pfx_skb_queue_purge_reason.part.0+0x10/0x10
? mark_lock.part.0+0x8a/0x520
...
trace_drop_common() also disables interrupts, but this is a minor issue
because we could easily replace it with a local_lock.
Replace the spin_lock with raw_spin_lock to avoid sleeping in atomic
context.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4ea7e38696c7e798c47ebbecadfd392f23f814f9 Version: 4ea7e38696c7e798c47ebbecadfd392f23f814f9 Version: 4ea7e38696c7e798c47ebbecadfd392f23f814f9 Version: 4ea7e38696c7e798c47ebbecadfd392f23f814f9 Version: 4ea7e38696c7e798c47ebbecadfd392f23f814f9 Version: 4ea7e38696c7e798c47ebbecadfd392f23f814f9 Version: 4ea7e38696c7e798c47ebbecadfd392f23f814f9 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.936Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/594e47957f3fe034645e6885393ce96c12286334"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/96941f29ebcc1e9cbf570dc903f30374909562f5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b3722fb69468693555f531cddda5c30444726dac"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f251ccef1d864790e5253386e95544420b7cd8f3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/76ce2f9125244e1708d29c1d3f9d1d50b347bda0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/07ea878684dfb78a9d4f564c39d07e855a9e242e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f1e197a665c2148ebc25fe09c53689e60afea195"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40980",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:23.500077Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:21.510Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/core/drop_monitor.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "594e47957f3fe034645e6885393ce96c12286334",
"status": "affected",
"version": "4ea7e38696c7e798c47ebbecadfd392f23f814f9",
"versionType": "git"
},
{
"lessThan": "96941f29ebcc1e9cbf570dc903f30374909562f5",
"status": "affected",
"version": "4ea7e38696c7e798c47ebbecadfd392f23f814f9",
"versionType": "git"
},
{
"lessThan": "b3722fb69468693555f531cddda5c30444726dac",
"status": "affected",
"version": "4ea7e38696c7e798c47ebbecadfd392f23f814f9",
"versionType": "git"
},
{
"lessThan": "f251ccef1d864790e5253386e95544420b7cd8f3",
"status": "affected",
"version": "4ea7e38696c7e798c47ebbecadfd392f23f814f9",
"versionType": "git"
},
{
"lessThan": "76ce2f9125244e1708d29c1d3f9d1d50b347bda0",
"status": "affected",
"version": "4ea7e38696c7e798c47ebbecadfd392f23f814f9",
"versionType": "git"
},
{
"lessThan": "07ea878684dfb78a9d4f564c39d07e855a9e242e",
"status": "affected",
"version": "4ea7e38696c7e798c47ebbecadfd392f23f814f9",
"versionType": "git"
},
{
"lessThan": "f1e197a665c2148ebc25fe09c53689e60afea195",
"status": "affected",
"version": "4ea7e38696c7e798c47ebbecadfd392f23f814f9",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/core/drop_monitor.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.31"
},
{
"lessThan": "2.6.31",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "2.6.31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.31",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrop_monitor: replace spin_lock by raw_spin_lock\n\ntrace_drop_common() is called with preemption disabled, and it acquires\na spin_lock. This is problematic for RT kernels because spin_locks are\nsleeping locks in this configuration, which causes the following splat:\n\nBUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48\nin_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 449, name: rcuc/47\npreempt_count: 1, expected: 0\nRCU nest depth: 2, expected: 2\n5 locks held by rcuc/47/449:\n #0: ff1100086ec30a60 ((softirq_ctrl.lock)){+.+.}-{2:2}, at: __local_bh_disable_ip+0x105/0x210\n #1: ffffffffb394a280 (rcu_read_lock){....}-{1:2}, at: rt_spin_lock+0xbf/0x130\n #2: ffffffffb394a280 (rcu_read_lock){....}-{1:2}, at: __local_bh_disable_ip+0x11c/0x210\n #3: ffffffffb394a160 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x360/0xc70\n #4: ff1100086ee07520 (\u0026data-\u003elock){+.+.}-{2:2}, at: trace_drop_common.constprop.0+0xb5/0x290\nirq event stamp: 139909\nhardirqs last enabled at (139908): [\u003cffffffffb1df2b33\u003e] _raw_spin_unlock_irqrestore+0x63/0x80\nhardirqs last disabled at (139909): [\u003cffffffffb19bd03d\u003e] trace_drop_common.constprop.0+0x26d/0x290\nsoftirqs last enabled at (139892): [\u003cffffffffb07a1083\u003e] __local_bh_enable_ip+0x103/0x170\nsoftirqs last disabled at (139898): [\u003cffffffffb0909b33\u003e] rcu_cpu_kthread+0x93/0x1f0\nPreemption disabled at:\n[\u003cffffffffb1de786b\u003e] rt_mutex_slowunlock+0xab/0x2e0\nCPU: 47 PID: 449 Comm: rcuc/47 Not tainted 6.9.0-rc2-rt1+ #7\nHardware name: Dell Inc. PowerEdge R650/0Y2G81, BIOS 1.6.5 04/15/2022\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x8c/0xd0\n dump_stack+0x14/0x20\n __might_resched+0x21e/0x2f0\n rt_spin_lock+0x5e/0x130\n ? trace_drop_common.constprop.0+0xb5/0x290\n ? skb_queue_purge_reason.part.0+0x1bf/0x230\n trace_drop_common.constprop.0+0xb5/0x290\n ? preempt_count_sub+0x1c/0xd0\n ? _raw_spin_unlock_irqrestore+0x4a/0x80\n ? __pfx_trace_drop_common.constprop.0+0x10/0x10\n ? rt_mutex_slowunlock+0x26a/0x2e0\n ? skb_queue_purge_reason.part.0+0x1bf/0x230\n ? __pfx_rt_mutex_slowunlock+0x10/0x10\n ? skb_queue_purge_reason.part.0+0x1bf/0x230\n trace_kfree_skb_hit+0x15/0x20\n trace_kfree_skb+0xe9/0x150\n kfree_skb_reason+0x7b/0x110\n skb_queue_purge_reason.part.0+0x1bf/0x230\n ? __pfx_skb_queue_purge_reason.part.0+0x10/0x10\n ? mark_lock.part.0+0x8a/0x520\n...\n\ntrace_drop_common() also disables interrupts, but this is a minor issue\nbecause we could easily replace it with a local_lock.\n\nReplace the spin_lock with raw_spin_lock to avoid sleeping in atomic\ncontext."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T09:12:48.758Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/594e47957f3fe034645e6885393ce96c12286334"
},
{
"url": "https://git.kernel.org/stable/c/96941f29ebcc1e9cbf570dc903f30374909562f5"
},
{
"url": "https://git.kernel.org/stable/c/b3722fb69468693555f531cddda5c30444726dac"
},
{
"url": "https://git.kernel.org/stable/c/f251ccef1d864790e5253386e95544420b7cd8f3"
},
{
"url": "https://git.kernel.org/stable/c/76ce2f9125244e1708d29c1d3f9d1d50b347bda0"
},
{
"url": "https://git.kernel.org/stable/c/07ea878684dfb78a9d4f564c39d07e855a9e242e"
},
{
"url": "https://git.kernel.org/stable/c/f1e197a665c2148ebc25fe09c53689e60afea195"
}
],
"title": "drop_monitor: replace spin_lock by raw_spin_lock",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40980",
"datePublished": "2024-07-12T12:32:15.569Z",
"dateReserved": "2024-07-12T12:17:45.604Z",
"dateUpdated": "2025-05-21T09:12:48.758Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41007 (GCVE-0-2024-41007)
Vulnerability from cvelistv5
Published
2024-07-15 08:48
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tcp: avoid too many retransmit packets
If a TCP socket is using TCP_USER_TIMEOUT, and the other peer
retracted its window to zero, tcp_retransmit_timer() can
retransmit a packet every two jiffies (2 ms for HZ=1000),
for about 4 minutes after TCP_USER_TIMEOUT has 'expired'.
The fix is to make sure tcp_rtx_probe0_timed_out() takes
icsk->icsk_user_timeout into account.
Before blamed commit, the socket would not timeout after
icsk->icsk_user_timeout, but would use standard exponential
backoff for the retransmits.
Also worth noting that before commit e89688e3e978 ("net: tcp:
fix unexcepted socket die when snd_wnd is 0"), the issue
would last 2 minutes instead of 4.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b701a99e431db784714c32fc6b68123045714679 Version: b701a99e431db784714c32fc6b68123045714679 Version: b701a99e431db784714c32fc6b68123045714679 Version: b701a99e431db784714c32fc6b68123045714679 Version: b701a99e431db784714c32fc6b68123045714679 Version: b701a99e431db784714c32fc6b68123045714679 Version: b701a99e431db784714c32fc6b68123045714679 Version: b701a99e431db784714c32fc6b68123045714679 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.161Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7bb7670f92bfbd05fc41a8f9a8f358b7ffed65f4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d2346fca5bed130dc712f276ac63450201d52969"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5d7e64d70a11d988553a08239c810a658e841982"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/04317a2471c2f637b4c49cbd0e9c0d04a519f570"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e113cddefa27bbf5a79f72387b8fbd432a61a466"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dfcdd7f89e401d2c6616be90c76c2fac3fa98fde"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/66cb64a1d2239cd0309f9b5038b05462570a5be1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/97a9063518f198ec0adb2ecb89789de342bb8283"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41007",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:00:52.460807Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:18.296Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_timer.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7bb7670f92bfbd05fc41a8f9a8f358b7ffed65f4",
"status": "affected",
"version": "b701a99e431db784714c32fc6b68123045714679",
"versionType": "git"
},
{
"lessThan": "d2346fca5bed130dc712f276ac63450201d52969",
"status": "affected",
"version": "b701a99e431db784714c32fc6b68123045714679",
"versionType": "git"
},
{
"lessThan": "5d7e64d70a11d988553a08239c810a658e841982",
"status": "affected",
"version": "b701a99e431db784714c32fc6b68123045714679",
"versionType": "git"
},
{
"lessThan": "04317a2471c2f637b4c49cbd0e9c0d04a519f570",
"status": "affected",
"version": "b701a99e431db784714c32fc6b68123045714679",
"versionType": "git"
},
{
"lessThan": "e113cddefa27bbf5a79f72387b8fbd432a61a466",
"status": "affected",
"version": "b701a99e431db784714c32fc6b68123045714679",
"versionType": "git"
},
{
"lessThan": "dfcdd7f89e401d2c6616be90c76c2fac3fa98fde",
"status": "affected",
"version": "b701a99e431db784714c32fc6b68123045714679",
"versionType": "git"
},
{
"lessThan": "66cb64a1d2239cd0309f9b5038b05462570a5be1",
"status": "affected",
"version": "b701a99e431db784714c32fc6b68123045714679",
"versionType": "git"
},
{
"lessThan": "97a9063518f198ec0adb2ecb89789de342bb8283",
"status": "affected",
"version": "b701a99e431db784714c32fc6b68123045714679",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_timer.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.19"
},
{
"lessThan": "4.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntcp: avoid too many retransmit packets\n\nIf a TCP socket is using TCP_USER_TIMEOUT, and the other peer\nretracted its window to zero, tcp_retransmit_timer() can\nretransmit a packet every two jiffies (2 ms for HZ=1000),\nfor about 4 minutes after TCP_USER_TIMEOUT has \u0027expired\u0027.\n\nThe fix is to make sure tcp_rtx_probe0_timed_out() takes\nicsk-\u003eicsk_user_timeout into account.\n\nBefore blamed commit, the socket would not timeout after\nicsk-\u003eicsk_user_timeout, but would use standard exponential\nbackoff for the retransmits.\n\nAlso worth noting that before commit e89688e3e978 (\"net: tcp:\nfix unexcepted socket die when snd_wnd is 0\"), the issue\nwould last 2 minutes instead of 4."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:56.819Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7bb7670f92bfbd05fc41a8f9a8f358b7ffed65f4"
},
{
"url": "https://git.kernel.org/stable/c/d2346fca5bed130dc712f276ac63450201d52969"
},
{
"url": "https://git.kernel.org/stable/c/5d7e64d70a11d988553a08239c810a658e841982"
},
{
"url": "https://git.kernel.org/stable/c/04317a2471c2f637b4c49cbd0e9c0d04a519f570"
},
{
"url": "https://git.kernel.org/stable/c/e113cddefa27bbf5a79f72387b8fbd432a61a466"
},
{
"url": "https://git.kernel.org/stable/c/dfcdd7f89e401d2c6616be90c76c2fac3fa98fde"
},
{
"url": "https://git.kernel.org/stable/c/66cb64a1d2239cd0309f9b5038b05462570a5be1"
},
{
"url": "https://git.kernel.org/stable/c/97a9063518f198ec0adb2ecb89789de342bb8283"
}
],
"title": "tcp: avoid too many retransmit packets",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41007",
"datePublished": "2024-07-15T08:48:10.174Z",
"dateReserved": "2024-07-12T12:17:45.610Z",
"dateUpdated": "2025-05-04T09:19:56.819Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-23848 (GCVE-0-2024-23848)
Vulnerability from cvelistv5
Published
2024-01-23 00:00
Modified
2025-05-30 14:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
In the Linux kernel through 6.7.1, there is a use-after-free in cec_queue_msg_fh, related to drivers/media/cec/core/cec-adap.c and drivers/media/cec/core/cec-api.c.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T23:13:08.486Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://lore.kernel.org/lkml/e9f42704-2f99-4f2c-ade5-f952e5fd53e5%40xs4all.nl/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-23848",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-08T17:35:39.571213Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-05-30T14:21:34.120Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel through 6.7.1, there is a use-after-free in cec_queue_msg_fh, related to drivers/media/cec/core/cec-adap.c and drivers/media/cec/core/cec-api.c."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-01-23T08:46:52.406Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://lore.kernel.org/lkml/e9f42704-2f99-4f2c-ade5-f952e5fd53e5%40xs4all.nl/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2024-23848",
"datePublished": "2024-01-23T00:00:00.000Z",
"dateReserved": "2024-01-23T00:00:00.000Z",
"dateUpdated": "2025-05-30T14:21:34.120Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39503 (GCVE-0-2024-39503)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type
Lion Ackermann reported that there is a race condition between namespace cleanup
in ipset and the garbage collection of the list:set type. The namespace
cleanup can destroy the list:set type of sets while the gc of the set type is
waiting to run in rcu cleanup. The latter uses data from the destroyed set which
thus leads use after free. The patch contains the following parts:
- When destroying all sets, first remove the garbage collectors, then wait
if needed and then destroy the sets.
- Fix the badly ordered "wait then remove gc" for the destroy a single set
case.
- Fix the missing rcu locking in the list:set type in the userspace test
case.
- Use proper RCU list handlings in the list:set type.
The patch depends on c1193d9bbbd3 (netfilter: ipset: Add list flush to cancel_gc).
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c7f2733e5011bfd136f1ca93497394d43aa76225 Version: a24d5f2ac8ef702a58e55ec276aad29b4bd97e05 Version: c2dc077d8f722a1c73a24e674f925602ee5ece49 Version: 653bc5e6d9995d7d5f497c665b321875a626161c Version: b93a6756a01f4fd2f329a39216f9824c56a66397 Version: 97f7cf1cd80eeed3b7c808b7c12463295c751001 Version: 97f7cf1cd80eeed3b7c808b7c12463295c751001 Version: 970709a67696b100a57b33af1a3d75fc34b747eb |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.850Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c0761d1f1ce1d5b85b5e82bbb714df12de1aa8c3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/93b53c202b51a69e42ca57f5a183f7e008e19f83"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0f1bb77c6d837c9513943bc7c08f04c5cc5c6568"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/390b353d1a1da3e9c6c0fd14fe650d69063c95d6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2ba35b37f780c6410bb4bba9c3072596d8576702"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/90ae20d47de602198eb69e6cd7a3db3420abfc08"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4e7aaa6b82d63e8ddcbfb56b4fd3d014ca586f10"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39503",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:04.128981Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:40.232Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/ipset/ip_set_core.c",
"net/netfilter/ipset/ip_set_list_set.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c0761d1f1ce1d5b85b5e82bbb714df12de1aa8c3",
"status": "affected",
"version": "c7f2733e5011bfd136f1ca93497394d43aa76225",
"versionType": "git"
},
{
"lessThan": "93b53c202b51a69e42ca57f5a183f7e008e19f83",
"status": "affected",
"version": "a24d5f2ac8ef702a58e55ec276aad29b4bd97e05",
"versionType": "git"
},
{
"lessThan": "0f1bb77c6d837c9513943bc7c08f04c5cc5c6568",
"status": "affected",
"version": "c2dc077d8f722a1c73a24e674f925602ee5ece49",
"versionType": "git"
},
{
"lessThan": "390b353d1a1da3e9c6c0fd14fe650d69063c95d6",
"status": "affected",
"version": "653bc5e6d9995d7d5f497c665b321875a626161c",
"versionType": "git"
},
{
"lessThan": "2ba35b37f780c6410bb4bba9c3072596d8576702",
"status": "affected",
"version": "b93a6756a01f4fd2f329a39216f9824c56a66397",
"versionType": "git"
},
{
"lessThan": "90ae20d47de602198eb69e6cd7a3db3420abfc08",
"status": "affected",
"version": "97f7cf1cd80eeed3b7c808b7c12463295c751001",
"versionType": "git"
},
{
"lessThan": "4e7aaa6b82d63e8ddcbfb56b4fd3d014ca586f10",
"status": "affected",
"version": "97f7cf1cd80eeed3b7c808b7c12463295c751001",
"versionType": "git"
},
{
"status": "affected",
"version": "970709a67696b100a57b33af1a3d75fc34b747eb",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/ipset/ip_set_core.c",
"net/netfilter/ipset/ip_set_list_set.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.4.269",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.10.210",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.15.149",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "6.1.79",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.7.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: ipset: Fix race between namespace cleanup and gc in the list:set type\n\nLion Ackermann reported that there is a race condition between namespace cleanup\nin ipset and the garbage collection of the list:set type. The namespace\ncleanup can destroy the list:set type of sets while the gc of the set type is\nwaiting to run in rcu cleanup. The latter uses data from the destroyed set which\nthus leads use after free. The patch contains the following parts:\n\n- When destroying all sets, first remove the garbage collectors, then wait\n if needed and then destroy the sets.\n- Fix the badly ordered \"wait then remove gc\" for the destroy a single set\n case.\n- Fix the missing rcu locking in the list:set type in the userspace test\n case.\n- Use proper RCU list handlings in the list:set type.\n\nThe patch depends on c1193d9bbbd3 (netfilter: ipset: Add list flush to cancel_gc)."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:05.808Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c0761d1f1ce1d5b85b5e82bbb714df12de1aa8c3"
},
{
"url": "https://git.kernel.org/stable/c/93b53c202b51a69e42ca57f5a183f7e008e19f83"
},
{
"url": "https://git.kernel.org/stable/c/0f1bb77c6d837c9513943bc7c08f04c5cc5c6568"
},
{
"url": "https://git.kernel.org/stable/c/390b353d1a1da3e9c6c0fd14fe650d69063c95d6"
},
{
"url": "https://git.kernel.org/stable/c/2ba35b37f780c6410bb4bba9c3072596d8576702"
},
{
"url": "https://git.kernel.org/stable/c/90ae20d47de602198eb69e6cd7a3db3420abfc08"
},
{
"url": "https://git.kernel.org/stable/c/4e7aaa6b82d63e8ddcbfb56b4fd3d014ca586f10"
}
],
"title": "netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39503",
"datePublished": "2024-07-12T12:20:36.299Z",
"dateReserved": "2024-06-25T14:23:23.752Z",
"dateUpdated": "2025-05-04T12:57:05.808Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42240 (GCVE-0-2024-42240)
Vulnerability from cvelistv5
Published
2024-08-07 15:14
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
x86/bhi: Avoid warning in #DB handler due to BHI mitigation
When BHI mitigation is enabled, if SYSENTER is invoked with the TF flag set
then entry_SYSENTER_compat() uses CLEAR_BRANCH_HISTORY and calls the
clear_bhb_loop() before the TF flag is cleared. This causes the #DB handler
(exc_debug_kernel()) to issue a warning because single-step is used outside the
entry_SYSENTER_compat() function.
To address this issue, entry_SYSENTER_compat() should use CLEAR_BRANCH_HISTORY
after making sure the TF flag is cleared.
The problem can be reproduced with the following sequence:
$ cat sysenter_step.c
int main()
{ asm("pushf; pop %ax; bts $8,%ax; push %ax; popf; sysenter"); }
$ gcc -o sysenter_step sysenter_step.c
$ ./sysenter_step
Segmentation fault (core dumped)
The program is expected to crash, and the #DB handler will issue a warning.
Kernel log:
WARNING: CPU: 27 PID: 7000 at arch/x86/kernel/traps.c:1009 exc_debug_kernel+0xd2/0x160
...
RIP: 0010:exc_debug_kernel+0xd2/0x160
...
Call Trace:
<#DB>
? show_regs+0x68/0x80
? __warn+0x8c/0x140
? exc_debug_kernel+0xd2/0x160
? report_bug+0x175/0x1a0
? handle_bug+0x44/0x90
? exc_invalid_op+0x1c/0x70
? asm_exc_invalid_op+0x1f/0x30
? exc_debug_kernel+0xd2/0x160
exc_debug+0x43/0x50
asm_exc_debug+0x1e/0x40
RIP: 0010:clear_bhb_loop+0x0/0xb0
...
</#DB>
<TASK>
? entry_SYSENTER_compat_after_hwframe+0x6e/0x8d
</TASK>
[ bp: Massage commit message. ]
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: bd53ec80f21839cfd4d852a6088279d602d67e5b Version: 07dbb10f153f483e8249acebdffedf922e2ec2e1 Version: eb36b0dce2138581bc6b5e39d0273cb4c96ded81 Version: 7390db8aea0d64e9deb28b8e1ce716f5020c7ee5 Version: 7390db8aea0d64e9deb28b8e1ce716f5020c7ee5 Version: 8f51637712e4da5be410a1666f8aee0d86eef898 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42240",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:13:51.001454Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:31.693Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/x86/entry/entry_64_compat.S"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "db56615e96c439e13783d7715330e824b4fd4b84",
"status": "affected",
"version": "bd53ec80f21839cfd4d852a6088279d602d67e5b",
"versionType": "git"
},
{
"lessThan": "a765679defe1dc1b8fa01928a6ad6361e72a1364",
"status": "affected",
"version": "07dbb10f153f483e8249acebdffedf922e2ec2e1",
"versionType": "git"
},
{
"lessThan": "dae3543db8f0cf8ac1a198c3bb4b6e3c24d576cf",
"status": "affected",
"version": "eb36b0dce2138581bc6b5e39d0273cb4c96ded81",
"versionType": "git"
},
{
"lessThan": "08518d48e5b744620524f0acd7c26c19bda7f513",
"status": "affected",
"version": "7390db8aea0d64e9deb28b8e1ce716f5020c7ee5",
"versionType": "git"
},
{
"lessThan": "ac8b270b61d48fcc61f052097777e3b5e11591e0",
"status": "affected",
"version": "7390db8aea0d64e9deb28b8e1ce716f5020c7ee5",
"versionType": "git"
},
{
"status": "affected",
"version": "8f51637712e4da5be410a1666f8aee0d86eef898",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/x86/entry/entry_64_compat.S"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.15.154",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "6.1.85",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "6.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/bhi: Avoid warning in #DB handler due to BHI mitigation\n\nWhen BHI mitigation is enabled, if SYSENTER is invoked with the TF flag set\nthen entry_SYSENTER_compat() uses CLEAR_BRANCH_HISTORY and calls the\nclear_bhb_loop() before the TF flag is cleared. This causes the #DB handler\n(exc_debug_kernel()) to issue a warning because single-step is used outside the\nentry_SYSENTER_compat() function.\n\nTo address this issue, entry_SYSENTER_compat() should use CLEAR_BRANCH_HISTORY\nafter making sure the TF flag is cleared.\n\nThe problem can be reproduced with the following sequence:\n\n $ cat sysenter_step.c\n int main()\n { asm(\"pushf; pop %ax; bts $8,%ax; push %ax; popf; sysenter\"); }\n\n $ gcc -o sysenter_step sysenter_step.c\n\n $ ./sysenter_step\n Segmentation fault (core dumped)\n\nThe program is expected to crash, and the #DB handler will issue a warning.\n\nKernel log:\n\n WARNING: CPU: 27 PID: 7000 at arch/x86/kernel/traps.c:1009 exc_debug_kernel+0xd2/0x160\n ...\n RIP: 0010:exc_debug_kernel+0xd2/0x160\n ...\n Call Trace:\n \u003c#DB\u003e\n ? show_regs+0x68/0x80\n ? __warn+0x8c/0x140\n ? exc_debug_kernel+0xd2/0x160\n ? report_bug+0x175/0x1a0\n ? handle_bug+0x44/0x90\n ? exc_invalid_op+0x1c/0x70\n ? asm_exc_invalid_op+0x1f/0x30\n ? exc_debug_kernel+0xd2/0x160\n exc_debug+0x43/0x50\n asm_exc_debug+0x1e/0x40\n RIP: 0010:clear_bhb_loop+0x0/0xb0\n ...\n \u003c/#DB\u003e\n \u003cTASK\u003e\n ? entry_SYSENTER_compat_after_hwframe+0x6e/0x8d\n \u003c/TASK\u003e\n\n [ bp: Massage commit message. ]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:48.564Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/db56615e96c439e13783d7715330e824b4fd4b84"
},
{
"url": "https://git.kernel.org/stable/c/a765679defe1dc1b8fa01928a6ad6361e72a1364"
},
{
"url": "https://git.kernel.org/stable/c/dae3543db8f0cf8ac1a198c3bb4b6e3c24d576cf"
},
{
"url": "https://git.kernel.org/stable/c/08518d48e5b744620524f0acd7c26c19bda7f513"
},
{
"url": "https://git.kernel.org/stable/c/ac8b270b61d48fcc61f052097777e3b5e11591e0"
}
],
"title": "x86/bhi: Avoid warning in #DB handler due to BHI mitigation",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42240",
"datePublished": "2024-08-07T15:14:27.977Z",
"dateReserved": "2024-07-30T07:40:12.253Z",
"dateUpdated": "2025-05-04T12:57:48.564Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38590 (GCVE-0-2024-38590)
Vulnerability from cvelistv5
Published
2024-06-19 13:45
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/hns: Modify the print level of CQE error
Too much print may lead to a panic in kernel. Change ibdev_err() to
ibdev_err_ratelimited(), and change the printing level of cqe dump
to debug level.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7c044adca272768d821921f11d3da4587dcec68a Version: 7c044adca272768d821921f11d3da4587dcec68a Version: 7c044adca272768d821921f11d3da4587dcec68a Version: 7c044adca272768d821921f11d3da4587dcec68a Version: 7c044adca272768d821921f11d3da4587dcec68a Version: 7c044adca272768d821921f11d3da4587dcec68a Version: 7c044adca272768d821921f11d3da4587dcec68a |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38590",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-20T15:39:58.504819Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-20T15:40:07.688Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.931Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/45b31be4dd22827903df15c548b97b416790139b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cc699b7eb2bc963c12ffcd37f80f45330d2924bd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/17f3741c65c4a042ae8ba094068b07a4b77e213c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6f541a89ced8305da459e3ab0006e7528cf7da7b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/817a10a6df9354e67561922d2b7fce48dfbebc55"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/06cf121346bbd3d83a5eea05bb87666c6b279990"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/349e859952285ab9689779fb46de163f13f18f43"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/hw/hns/hns_roce_hw_v2.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "45b31be4dd22827903df15c548b97b416790139b",
"status": "affected",
"version": "7c044adca272768d821921f11d3da4587dcec68a",
"versionType": "git"
},
{
"lessThan": "cc699b7eb2bc963c12ffcd37f80f45330d2924bd",
"status": "affected",
"version": "7c044adca272768d821921f11d3da4587dcec68a",
"versionType": "git"
},
{
"lessThan": "17f3741c65c4a042ae8ba094068b07a4b77e213c",
"status": "affected",
"version": "7c044adca272768d821921f11d3da4587dcec68a",
"versionType": "git"
},
{
"lessThan": "6f541a89ced8305da459e3ab0006e7528cf7da7b",
"status": "affected",
"version": "7c044adca272768d821921f11d3da4587dcec68a",
"versionType": "git"
},
{
"lessThan": "817a10a6df9354e67561922d2b7fce48dfbebc55",
"status": "affected",
"version": "7c044adca272768d821921f11d3da4587dcec68a",
"versionType": "git"
},
{
"lessThan": "06cf121346bbd3d83a5eea05bb87666c6b279990",
"status": "affected",
"version": "7c044adca272768d821921f11d3da4587dcec68a",
"versionType": "git"
},
{
"lessThan": "349e859952285ab9689779fb46de163f13f18f43",
"status": "affected",
"version": "7c044adca272768d821921f11d3da4587dcec68a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/hw/hns/hns_roce_hw_v2.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.8"
},
{
"lessThan": "5.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hns: Modify the print level of CQE error\n\nToo much print may lead to a panic in kernel. Change ibdev_err() to\nibdev_err_ratelimited(), and change the printing level of cqe dump\nto debug level."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:47.116Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/45b31be4dd22827903df15c548b97b416790139b"
},
{
"url": "https://git.kernel.org/stable/c/cc699b7eb2bc963c12ffcd37f80f45330d2924bd"
},
{
"url": "https://git.kernel.org/stable/c/17f3741c65c4a042ae8ba094068b07a4b77e213c"
},
{
"url": "https://git.kernel.org/stable/c/6f541a89ced8305da459e3ab0006e7528cf7da7b"
},
{
"url": "https://git.kernel.org/stable/c/817a10a6df9354e67561922d2b7fce48dfbebc55"
},
{
"url": "https://git.kernel.org/stable/c/06cf121346bbd3d83a5eea05bb87666c6b279990"
},
{
"url": "https://git.kernel.org/stable/c/349e859952285ab9689779fb46de163f13f18f43"
}
],
"title": "RDMA/hns: Modify the print level of CQE error",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38590",
"datePublished": "2024-06-19T13:45:41.928Z",
"dateReserved": "2024-06-18T19:36:34.930Z",
"dateUpdated": "2025-05-04T09:14:47.116Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38599 (GCVE-0-2024-38599)
Vulnerability from cvelistv5
Published
2024-06-19 13:45
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
jffs2: prevent xattr node from overflowing the eraseblock
Add a check to make sure that the requested xattr node size is no larger
than the eraseblock minus the cleanmarker.
Unlike the usual inode nodes, the xattr nodes aren't split into parts
and spread across multiple eraseblocks, which means that a xattr node
must not occupy more than one eraseblock. If the requested xattr value is
too large, the xattr node can spill onto the next eraseblock, overwriting
the nodes and causing errors such as:
jffs2: argh. node added in wrong place at 0x0000b050(2)
jffs2: nextblock 0x0000a000, expected at 0000b00c
jffs2: error: (823) do_verify_xattr_datum: node CRC failed at 0x01e050,
read=0xfc892c93, calc=0x000000
jffs2: notice: (823) jffs2_get_inode_nodes: Node header CRC failed
at 0x01e00c. {848f,2fc4,0fef511f,59a3d171}
jffs2: Node at 0x0000000c with length 0x00001044 would run over the
end of the erase block
jffs2: Perhaps the file system was created with the wrong erase size?
jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found
at 0x00000010: 0x1044 instead
This breaks the filesystem and can lead to KASAN crashes such as:
BUG: KASAN: slab-out-of-bounds in jffs2_sum_add_kvec+0x125e/0x15d0
Read of size 4 at addr ffff88802c31e914 by task repro/830
CPU: 0 PID: 830 Comm: repro Not tainted 6.9.0-rc3+ #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996),
BIOS Arch Linux 1.16.3-1-1 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl+0xc6/0x120
print_report+0xc4/0x620
? __virt_addr_valid+0x308/0x5b0
kasan_report+0xc1/0xf0
? jffs2_sum_add_kvec+0x125e/0x15d0
? jffs2_sum_add_kvec+0x125e/0x15d0
jffs2_sum_add_kvec+0x125e/0x15d0
jffs2_flash_direct_writev+0xa8/0xd0
jffs2_flash_writev+0x9c9/0xef0
? __x64_sys_setxattr+0xc4/0x160
? do_syscall_64+0x69/0x140
? entry_SYSCALL_64_after_hwframe+0x76/0x7e
[...]
Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: aa98d7cf59b5b0764d3502662053489585faf2fe Version: aa98d7cf59b5b0764d3502662053489585faf2fe Version: aa98d7cf59b5b0764d3502662053489585faf2fe Version: aa98d7cf59b5b0764d3502662053489585faf2fe Version: aa98d7cf59b5b0764d3502662053489585faf2fe Version: aa98d7cf59b5b0764d3502662053489585faf2fe Version: aa98d7cf59b5b0764d3502662053489585faf2fe Version: aa98d7cf59b5b0764d3502662053489585faf2fe Version: aa98d7cf59b5b0764d3502662053489585faf2fe |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.930Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2904e1d9b64f72d291095e3cbb31634f08788b11"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/526235dffcac74c7823ed504dfac4f88d84ba5df"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f0eea095ce8c959b86e1e57fe36ca4fea5ae54f8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a1d21bcd78cf4a4353e1e835789429c6b76aca8b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f06969df2e40ab1dc8f4364a5de967830c74a098"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/af82d8d2179b7277ad627c39e7e0778f1c86ccdb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8d431391320c5c5398ff966fb3a95e68a7def275"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/978a12c91b38bf1a213e567f3c20e2beef215f07"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c6854e5a267c28300ff045480b5a7ee7f6f1d913"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38599",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:27.704743Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:54.313Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/jffs2/xattr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2904e1d9b64f72d291095e3cbb31634f08788b11",
"status": "affected",
"version": "aa98d7cf59b5b0764d3502662053489585faf2fe",
"versionType": "git"
},
{
"lessThan": "526235dffcac74c7823ed504dfac4f88d84ba5df",
"status": "affected",
"version": "aa98d7cf59b5b0764d3502662053489585faf2fe",
"versionType": "git"
},
{
"lessThan": "f0eea095ce8c959b86e1e57fe36ca4fea5ae54f8",
"status": "affected",
"version": "aa98d7cf59b5b0764d3502662053489585faf2fe",
"versionType": "git"
},
{
"lessThan": "a1d21bcd78cf4a4353e1e835789429c6b76aca8b",
"status": "affected",
"version": "aa98d7cf59b5b0764d3502662053489585faf2fe",
"versionType": "git"
},
{
"lessThan": "f06969df2e40ab1dc8f4364a5de967830c74a098",
"status": "affected",
"version": "aa98d7cf59b5b0764d3502662053489585faf2fe",
"versionType": "git"
},
{
"lessThan": "af82d8d2179b7277ad627c39e7e0778f1c86ccdb",
"status": "affected",
"version": "aa98d7cf59b5b0764d3502662053489585faf2fe",
"versionType": "git"
},
{
"lessThan": "8d431391320c5c5398ff966fb3a95e68a7def275",
"status": "affected",
"version": "aa98d7cf59b5b0764d3502662053489585faf2fe",
"versionType": "git"
},
{
"lessThan": "978a12c91b38bf1a213e567f3c20e2beef215f07",
"status": "affected",
"version": "aa98d7cf59b5b0764d3502662053489585faf2fe",
"versionType": "git"
},
{
"lessThan": "c6854e5a267c28300ff045480b5a7ee7f6f1d913",
"status": "affected",
"version": "aa98d7cf59b5b0764d3502662053489585faf2fe",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/jffs2/xattr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.18"
},
{
"lessThan": "2.6.18",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "2.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "2.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.18",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\njffs2: prevent xattr node from overflowing the eraseblock\n\nAdd a check to make sure that the requested xattr node size is no larger\nthan the eraseblock minus the cleanmarker.\n\nUnlike the usual inode nodes, the xattr nodes aren\u0027t split into parts\nand spread across multiple eraseblocks, which means that a xattr node\nmust not occupy more than one eraseblock. If the requested xattr value is\ntoo large, the xattr node can spill onto the next eraseblock, overwriting\nthe nodes and causing errors such as:\n\njffs2: argh. node added in wrong place at 0x0000b050(2)\njffs2: nextblock 0x0000a000, expected at 0000b00c\njffs2: error: (823) do_verify_xattr_datum: node CRC failed at 0x01e050,\nread=0xfc892c93, calc=0x000000\njffs2: notice: (823) jffs2_get_inode_nodes: Node header CRC failed\nat 0x01e00c. {848f,2fc4,0fef511f,59a3d171}\njffs2: Node at 0x0000000c with length 0x00001044 would run over the\nend of the erase block\njffs2: Perhaps the file system was created with the wrong erase size?\njffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found\nat 0x00000010: 0x1044 instead\n\nThis breaks the filesystem and can lead to KASAN crashes such as:\n\nBUG: KASAN: slab-out-of-bounds in jffs2_sum_add_kvec+0x125e/0x15d0\nRead of size 4 at addr ffff88802c31e914 by task repro/830\nCPU: 0 PID: 830 Comm: repro Not tainted 6.9.0-rc3+ #1\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996),\nBIOS Arch Linux 1.16.3-1-1 04/01/2014\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0xc6/0x120\n print_report+0xc4/0x620\n ? __virt_addr_valid+0x308/0x5b0\n kasan_report+0xc1/0xf0\n ? jffs2_sum_add_kvec+0x125e/0x15d0\n ? jffs2_sum_add_kvec+0x125e/0x15d0\n jffs2_sum_add_kvec+0x125e/0x15d0\n jffs2_flash_direct_writev+0xa8/0xd0\n jffs2_flash_writev+0x9c9/0xef0\n ? __x64_sys_setxattr+0xc4/0x160\n ? do_syscall_64+0x69/0x140\n ? entry_SYSCALL_64_after_hwframe+0x76/0x7e\n [...]\n\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:58.907Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2904e1d9b64f72d291095e3cbb31634f08788b11"
},
{
"url": "https://git.kernel.org/stable/c/526235dffcac74c7823ed504dfac4f88d84ba5df"
},
{
"url": "https://git.kernel.org/stable/c/f0eea095ce8c959b86e1e57fe36ca4fea5ae54f8"
},
{
"url": "https://git.kernel.org/stable/c/a1d21bcd78cf4a4353e1e835789429c6b76aca8b"
},
{
"url": "https://git.kernel.org/stable/c/f06969df2e40ab1dc8f4364a5de967830c74a098"
},
{
"url": "https://git.kernel.org/stable/c/af82d8d2179b7277ad627c39e7e0778f1c86ccdb"
},
{
"url": "https://git.kernel.org/stable/c/8d431391320c5c5398ff966fb3a95e68a7def275"
},
{
"url": "https://git.kernel.org/stable/c/978a12c91b38bf1a213e567f3c20e2beef215f07"
},
{
"url": "https://git.kernel.org/stable/c/c6854e5a267c28300ff045480b5a7ee7f6f1d913"
}
],
"title": "jffs2: prevent xattr node from overflowing the eraseblock",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38599",
"datePublished": "2024-06-19T13:45:47.968Z",
"dateReserved": "2024-06-18T19:36:34.932Z",
"dateUpdated": "2025-05-04T09:14:58.907Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42244 (GCVE-0-2024-42244)
Vulnerability from cvelistv5
Published
2024-08-07 15:14
Modified
2025-05-04 09:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
USB: serial: mos7840: fix crash on resume
Since commit c49cfa917025 ("USB: serial: use generic method if no
alternative is provided in usb serial layer"), USB serial core calls the
generic resume implementation when the driver has not provided one.
This can trigger a crash on resume with mos7840 since support for
multiple read URBs was added back in 2011. Specifically, both port read
URBs are now submitted on resume for open ports, but the context pointer
of the second URB is left set to the core rather than mos7840 port
structure.
Fix this by implementing dedicated suspend and resume functions for
mos7840.
Tested with Delock 87414 USB 2.0 to 4x serial adapter.
[ johan: analyse crash and rewrite commit message; set busy flag on
resume; drop bulk-in check; drop unnecessary usb_kill_urb() ]
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: d83b405383c965498923f3561c3321e2b5df5727 Version: d83b405383c965498923f3561c3321e2b5df5727 Version: d83b405383c965498923f3561c3321e2b5df5727 Version: d83b405383c965498923f3561c3321e2b5df5727 Version: d83b405383c965498923f3561c3321e2b5df5727 Version: d83b405383c965498923f3561c3321e2b5df5727 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42244",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:13:38.256870Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:31.353Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/serial/mos7840.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "932a86a711c722b45ed47ba2103adca34d225b33",
"status": "affected",
"version": "d83b405383c965498923f3561c3321e2b5df5727",
"versionType": "git"
},
{
"lessThan": "b14aa5673e0a8077ff4b74f0bb260735e7d5e6a4",
"status": "affected",
"version": "d83b405383c965498923f3561c3321e2b5df5727",
"versionType": "git"
},
{
"lessThan": "1094ed500987e67a9d18b0f95e1812f1cc720856",
"status": "affected",
"version": "d83b405383c965498923f3561c3321e2b5df5727",
"versionType": "git"
},
{
"lessThan": "5ae6a64f18211851c8df6b4221381c438b9a7348",
"status": "affected",
"version": "d83b405383c965498923f3561c3321e2b5df5727",
"versionType": "git"
},
{
"lessThan": "553e67dec846323b5575e78a776cf594c13f98c4",
"status": "affected",
"version": "d83b405383c965498923f3561c3321e2b5df5727",
"versionType": "git"
},
{
"lessThan": "c15a688e49987385baa8804bf65d570e362f8576",
"status": "affected",
"version": "d83b405383c965498923f3561c3321e2b5df5727",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/serial/mos7840.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.3"
},
{
"lessThan": "3.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: mos7840: fix crash on resume\n\nSince commit c49cfa917025 (\"USB: serial: use generic method if no\nalternative is provided in usb serial layer\"), USB serial core calls the\ngeneric resume implementation when the driver has not provided one.\n\nThis can trigger a crash on resume with mos7840 since support for\nmultiple read URBs was added back in 2011. Specifically, both port read\nURBs are now submitted on resume for open ports, but the context pointer\nof the second URB is left set to the core rather than mos7840 port\nstructure.\n\nFix this by implementing dedicated suspend and resume functions for\nmos7840.\n\nTested with Delock 87414 USB 2.0 to 4x serial adapter.\n\n[ johan: analyse crash and rewrite commit message; set busy flag on\n resume; drop bulk-in check; drop unnecessary usb_kill_urb() ]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:24:57.378Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/932a86a711c722b45ed47ba2103adca34d225b33"
},
{
"url": "https://git.kernel.org/stable/c/b14aa5673e0a8077ff4b74f0bb260735e7d5e6a4"
},
{
"url": "https://git.kernel.org/stable/c/1094ed500987e67a9d18b0f95e1812f1cc720856"
},
{
"url": "https://git.kernel.org/stable/c/5ae6a64f18211851c8df6b4221381c438b9a7348"
},
{
"url": "https://git.kernel.org/stable/c/553e67dec846323b5575e78a776cf594c13f98c4"
},
{
"url": "https://git.kernel.org/stable/c/c15a688e49987385baa8804bf65d570e362f8576"
}
],
"title": "USB: serial: mos7840: fix crash on resume",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42244",
"datePublished": "2024-08-07T15:14:30.359Z",
"dateReserved": "2024-07-30T07:40:12.254Z",
"dateUpdated": "2025-05-04T09:24:57.378Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40917 (GCVE-0-2024-40917)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
memblock: make memblock_set_node() also warn about use of MAX_NUMNODES
On an (old) x86 system with SRAT just covering space above 4Gb:
ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0xfffffffff] hotplug
the commit referenced below leads to this NUMA configuration no longer
being refused by a CONFIG_NUMA=y kernel (previously
NUMA: nodes only cover 6144MB of your 8185MB e820 RAM. Not used.
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000027fffffff]
was seen in the log directly after the message quoted above), because of
memblock_validate_numa_coverage() checking for NUMA_NO_NODE (only). This
in turn led to memblock_alloc_range_nid()'s warning about MAX_NUMNODES
triggering, followed by a NULL deref in memmap_init() when trying to
access node 64's (NODE_SHIFT=6) node data.
To compensate said change, make memblock_set_node() warn on and adjust
a passed in value of MAX_NUMNODES, just like various other functions
already do.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.350Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/22f742b8f738918f683198a18ec3c691acda14c4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e0eec24e2e199873f43df99ec39773ad3af2bff7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40917",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:43.202207Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:04.005Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/memblock.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "4ddb7f966f3d06fcf1ba5ee298af6714b593584b",
"status": "affected",
"version": "6fdc770506eb8379bf68a49d4e193c8364ac64e0",
"versionType": "git"
},
{
"lessThan": "22f742b8f738918f683198a18ec3c691acda14c4",
"status": "affected",
"version": "ff6c3d81f2e86b63a3a530683f89ef393882782a",
"versionType": "git"
},
{
"lessThan": "e0eec24e2e199873f43df99ec39773ad3af2bff7",
"status": "affected",
"version": "ff6c3d81f2e86b63a3a530683f89ef393882782a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/memblock.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.72",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.72",
"versionStartIncluding": "6.6.70",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmemblock: make memblock_set_node() also warn about use of MAX_NUMNODES\n\nOn an (old) x86 system with SRAT just covering space above 4Gb:\n\n ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0xfffffffff] hotplug\n\nthe commit referenced below leads to this NUMA configuration no longer\nbeing refused by a CONFIG_NUMA=y kernel (previously\n\n NUMA: nodes only cover 6144MB of your 8185MB e820 RAM. Not used.\n No NUMA configuration found\n Faking a node at [mem 0x0000000000000000-0x000000027fffffff]\n\nwas seen in the log directly after the message quoted above), because of\nmemblock_validate_numa_coverage() checking for NUMA_NO_NODE (only). This\nin turn led to memblock_alloc_range_nid()\u0027s warning about MAX_NUMNODES\ntriggering, followed by a NULL deref in memmap_init() when trying to\naccess node 64\u0027s (NODE_SHIFT=6) node data.\n\nTo compensate said change, make memblock_set_node() warn on and adjust\na passed in value of MAX_NUMNODES, just like various other functions\nalready do."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:47.037Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/4ddb7f966f3d06fcf1ba5ee298af6714b593584b"
},
{
"url": "https://git.kernel.org/stable/c/22f742b8f738918f683198a18ec3c691acda14c4"
},
{
"url": "https://git.kernel.org/stable/c/e0eec24e2e199873f43df99ec39773ad3af2bff7"
}
],
"title": "memblock: make memblock_set_node() also warn about use of MAX_NUMNODES",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40917",
"datePublished": "2024-07-12T12:25:00.175Z",
"dateReserved": "2024-07-12T12:17:45.581Z",
"dateUpdated": "2025-05-04T09:17:47.037Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38582 (GCVE-0-2024-38582)
Vulnerability from cvelistv5
Published
2024-06-19 13:37
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: fix potential hang in nilfs_detach_log_writer()
Syzbot has reported a potential hang in nilfs_detach_log_writer() called
during nilfs2 unmount.
Analysis revealed that this is because nilfs_segctor_sync(), which
synchronizes with the log writer thread, can be called after
nilfs_segctor_destroy() terminates that thread, as shown in the call trace
below:
nilfs_detach_log_writer
nilfs_segctor_destroy
nilfs_segctor_kill_thread --> Shut down log writer thread
flush_work
nilfs_iput_work_func
nilfs_dispose_list
iput
nilfs_evict_inode
nilfs_transaction_commit
nilfs_construct_segment (if inode needs sync)
nilfs_segctor_sync --> Attempt to synchronize with
log writer thread
*** DEADLOCK ***
Fix this issue by changing nilfs_segctor_sync() so that the log writer
thread returns normally without synchronizing after it terminates, and by
forcing tasks that are already waiting to complete once after the thread
terminates.
The skipped inode metadata flushout will then be processed together in the
subsequent cleanup work in nilfs_segctor_destroy().
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38582",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-20T14:52:09.028015Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-08T18:41:35.298Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.658Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/911d38be151921a5d152bb55e81fd752384c6830"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bc9cee50a4a4ca23bdc49f75ea8242d8a2193b3b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eff7cdf890b02596b8d73e910bdbdd489175dbdb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/06afce714d87c7cd1dcfccbcd800c5c5d2cf1cfd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1c3844c5f4eac043954ebf6403fa9fd1f0e9c1c0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a8799662fed1f8747edae87a1937549288baca6a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6e5c8e8e024e147b834f56f2115aad241433679b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c516db6ab9eabbedbc430b4f93b0d8728e9b427f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eb85dace897c5986bc2f36b3c783c6abb8a4292e"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/segment.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "911d38be151921a5d152bb55e81fd752384c6830",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "bc9cee50a4a4ca23bdc49f75ea8242d8a2193b3b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "eff7cdf890b02596b8d73e910bdbdd489175dbdb",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "06afce714d87c7cd1dcfccbcd800c5c5d2cf1cfd",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1c3844c5f4eac043954ebf6403fa9fd1f0e9c1c0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a8799662fed1f8747edae87a1937549288baca6a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6e5c8e8e024e147b834f56f2115aad241433679b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "c516db6ab9eabbedbc430b4f93b0d8728e9b427f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "eb85dace897c5986bc2f36b3c783c6abb8a4292e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/segment.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: fix potential hang in nilfs_detach_log_writer()\n\nSyzbot has reported a potential hang in nilfs_detach_log_writer() called\nduring nilfs2 unmount.\n\nAnalysis revealed that this is because nilfs_segctor_sync(), which\nsynchronizes with the log writer thread, can be called after\nnilfs_segctor_destroy() terminates that thread, as shown in the call trace\nbelow:\n\nnilfs_detach_log_writer\n nilfs_segctor_destroy\n nilfs_segctor_kill_thread --\u003e Shut down log writer thread\n flush_work\n nilfs_iput_work_func\n nilfs_dispose_list\n iput\n nilfs_evict_inode\n nilfs_transaction_commit\n nilfs_construct_segment (if inode needs sync)\n nilfs_segctor_sync --\u003e Attempt to synchronize with\n log writer thread\n *** DEADLOCK ***\n\nFix this issue by changing nilfs_segctor_sync() so that the log writer\nthread returns normally without synchronizing after it terminates, and by\nforcing tasks that are already waiting to complete once after the thread\nterminates.\n\nThe skipped inode metadata flushout will then be processed together in the\nsubsequent cleanup work in nilfs_segctor_destroy()."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:36.500Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/911d38be151921a5d152bb55e81fd752384c6830"
},
{
"url": "https://git.kernel.org/stable/c/bc9cee50a4a4ca23bdc49f75ea8242d8a2193b3b"
},
{
"url": "https://git.kernel.org/stable/c/eff7cdf890b02596b8d73e910bdbdd489175dbdb"
},
{
"url": "https://git.kernel.org/stable/c/06afce714d87c7cd1dcfccbcd800c5c5d2cf1cfd"
},
{
"url": "https://git.kernel.org/stable/c/1c3844c5f4eac043954ebf6403fa9fd1f0e9c1c0"
},
{
"url": "https://git.kernel.org/stable/c/a8799662fed1f8747edae87a1937549288baca6a"
},
{
"url": "https://git.kernel.org/stable/c/6e5c8e8e024e147b834f56f2115aad241433679b"
},
{
"url": "https://git.kernel.org/stable/c/c516db6ab9eabbedbc430b4f93b0d8728e9b427f"
},
{
"url": "https://git.kernel.org/stable/c/eb85dace897c5986bc2f36b3c783c6abb8a4292e"
}
],
"title": "nilfs2: fix potential hang in nilfs_detach_log_writer()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38582",
"datePublished": "2024-06-19T13:37:39.163Z",
"dateReserved": "2024-06-18T19:36:34.928Z",
"dateUpdated": "2025-05-04T09:14:36.500Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39468 (GCVE-0-2024-39468)
Vulnerability from cvelistv5
Published
2024-06-25 14:28
Modified
2025-05-21 09:12
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
smb: client: fix deadlock in smb2_find_smb_tcon()
Unlock cifs_tcp_ses_lock before calling cifs_put_smb_ses() to avoid such
deadlock.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 78ebec450ef4f0720c592638d92bad679d75d7ce Version: e695a9ad0305af6e8b0cbc24a54976ac2120cbb3 Version: e695a9ad0305af6e8b0cbc24a54976ac2120cbb3 Version: e695a9ad0305af6e8b0cbc24a54976ac2120cbb3 Version: e695a9ad0305af6e8b0cbc24a54976ac2120cbb3 Version: e695a9ad0305af6e8b0cbc24a54976ac2120cbb3 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.555Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b055752675cd1d1db4ac9c2750db3dc3e89ea261"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/21f5dd36e655d25a7b45b61c1e537198b671f720"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b09b556e48968317887a11243a5331a7bc00ece5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/225de871ddf994f69a57f035709cad9c0ab8615a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8d0f5f1ccf675454a833a573c53830a49b7d1a47"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/02c418774f76a0a36a6195c9dbf8971eb4130a15"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39468",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:58.449670Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:41.922Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/smb/client/smb2transport.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b055752675cd1d1db4ac9c2750db3dc3e89ea261",
"status": "affected",
"version": "78ebec450ef4f0720c592638d92bad679d75d7ce",
"versionType": "git"
},
{
"lessThan": "21f5dd36e655d25a7b45b61c1e537198b671f720",
"status": "affected",
"version": "e695a9ad0305af6e8b0cbc24a54976ac2120cbb3",
"versionType": "git"
},
{
"lessThan": "b09b556e48968317887a11243a5331a7bc00ece5",
"status": "affected",
"version": "e695a9ad0305af6e8b0cbc24a54976ac2120cbb3",
"versionType": "git"
},
{
"lessThan": "225de871ddf994f69a57f035709cad9c0ab8615a",
"status": "affected",
"version": "e695a9ad0305af6e8b0cbc24a54976ac2120cbb3",
"versionType": "git"
},
{
"lessThan": "8d0f5f1ccf675454a833a573c53830a49b7d1a47",
"status": "affected",
"version": "e695a9ad0305af6e8b0cbc24a54976ac2120cbb3",
"versionType": "git"
},
{
"lessThan": "02c418774f76a0a36a6195c9dbf8971eb4130a15",
"status": "affected",
"version": "e695a9ad0305af6e8b0cbc24a54976ac2120cbb3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/smb/client/smb2transport.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.14"
},
{
"lessThan": "5.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.14",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix deadlock in smb2_find_smb_tcon()\n\nUnlock cifs_tcp_ses_lock before calling cifs_put_smb_ses() to avoid such\ndeadlock."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T09:12:44.610Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b055752675cd1d1db4ac9c2750db3dc3e89ea261"
},
{
"url": "https://git.kernel.org/stable/c/21f5dd36e655d25a7b45b61c1e537198b671f720"
},
{
"url": "https://git.kernel.org/stable/c/b09b556e48968317887a11243a5331a7bc00ece5"
},
{
"url": "https://git.kernel.org/stable/c/225de871ddf994f69a57f035709cad9c0ab8615a"
},
{
"url": "https://git.kernel.org/stable/c/8d0f5f1ccf675454a833a573c53830a49b7d1a47"
},
{
"url": "https://git.kernel.org/stable/c/02c418774f76a0a36a6195c9dbf8971eb4130a15"
}
],
"title": "smb: client: fix deadlock in smb2_find_smb_tcon()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39468",
"datePublished": "2024-06-25T14:28:54.897Z",
"dateReserved": "2024-06-25T14:23:23.744Z",
"dateUpdated": "2025-05-21T09:12:44.610Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42104 (GCVE-0-2024-42104)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: add missing check for inode numbers on directory entries
Syzbot reported that mounting and unmounting a specific pattern of
corrupted nilfs2 filesystem images causes a use-after-free of metadata
file inodes, which triggers a kernel bug in lru_add_fn().
As Jan Kara pointed out, this is because the link count of a metadata file
gets corrupted to 0, and nilfs_evict_inode(), which is called from iput(),
tries to delete that inode (ifile inode in this case).
The inconsistency occurs because directories containing the inode numbers
of these metadata files that should not be visible in the namespace are
read without checking.
Fix this issue by treating the inode numbers of these internal files as
errors in the sanity check helper when reading directory folios/pages.
Also thanks to Hillf Danton and Matthew Wilcox for their initial mm-layer
analysis.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.472Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c33c2b0d92aa1c2262d999b2598ad6fbd53bd479"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/07c176e7acc5579c133bb923ab21316d192d0a95"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2f2fa9cf7c3537958a82fbe8c8595a5eb0861ad7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b11e8fb93ea5eefb2e4e719497ea177a58ff6131"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1b7d549ed2c1fa202c751b69423a0d3a6bd5a180"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3ab40870edb883b9633dc5cd55f5a2a11afa618d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/265fff1a01cdc083aeaf0d934c929db5cc64aebf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bb76c6c274683c8570ad788f79d4b875bde0e458"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42104",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:17:52.439171Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:46.802Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/dir.c",
"fs/nilfs2/nilfs.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c33c2b0d92aa1c2262d999b2598ad6fbd53bd479",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "07c176e7acc5579c133bb923ab21316d192d0a95",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2f2fa9cf7c3537958a82fbe8c8595a5eb0861ad7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b11e8fb93ea5eefb2e4e719497ea177a58ff6131",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1b7d549ed2c1fa202c751b69423a0d3a6bd5a180",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "3ab40870edb883b9633dc5cd55f5a2a11afa618d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "265fff1a01cdc083aeaf0d934c929db5cc64aebf",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "bb76c6c274683c8570ad788f79d4b875bde0e458",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/dir.c",
"fs/nilfs2/nilfs.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: add missing check for inode numbers on directory entries\n\nSyzbot reported that mounting and unmounting a specific pattern of\ncorrupted nilfs2 filesystem images causes a use-after-free of metadata\nfile inodes, which triggers a kernel bug in lru_add_fn().\n\nAs Jan Kara pointed out, this is because the link count of a metadata file\ngets corrupted to 0, and nilfs_evict_inode(), which is called from iput(),\ntries to delete that inode (ifile inode in this case).\n\nThe inconsistency occurs because directories containing the inode numbers\nof these metadata files that should not be visible in the namespace are\nread without checking.\n\nFix this issue by treating the inode numbers of these internal files as\nerrors in the sanity check helper when reading directory folios/pages.\n\nAlso thanks to Hillf Danton and Matthew Wilcox for their initial mm-layer\nanalysis."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:23:06.233Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c33c2b0d92aa1c2262d999b2598ad6fbd53bd479"
},
{
"url": "https://git.kernel.org/stable/c/07c176e7acc5579c133bb923ab21316d192d0a95"
},
{
"url": "https://git.kernel.org/stable/c/2f2fa9cf7c3537958a82fbe8c8595a5eb0861ad7"
},
{
"url": "https://git.kernel.org/stable/c/b11e8fb93ea5eefb2e4e719497ea177a58ff6131"
},
{
"url": "https://git.kernel.org/stable/c/1b7d549ed2c1fa202c751b69423a0d3a6bd5a180"
},
{
"url": "https://git.kernel.org/stable/c/3ab40870edb883b9633dc5cd55f5a2a11afa618d"
},
{
"url": "https://git.kernel.org/stable/c/265fff1a01cdc083aeaf0d934c929db5cc64aebf"
},
{
"url": "https://git.kernel.org/stable/c/bb76c6c274683c8570ad788f79d4b875bde0e458"
}
],
"title": "nilfs2: add missing check for inode numbers on directory entries",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42104",
"datePublished": "2024-07-30T07:46:00.180Z",
"dateReserved": "2024-07-29T15:50:41.175Z",
"dateUpdated": "2025-05-04T09:23:06.233Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40918 (GCVE-0-2024-40918)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
parisc: Try to fix random segmentation faults in package builds
PA-RISC systems with PA8800 and PA8900 processors have had problems
with random segmentation faults for many years. Systems with earlier
processors are much more stable.
Systems with PA8800 and PA8900 processors have a large L2 cache which
needs per page flushing for decent performance when a large range is
flushed. The combined cache in these systems is also more sensitive to
non-equivalent aliases than the caches in earlier systems.
The majority of random segmentation faults that I have looked at
appear to be memory corruption in memory allocated using mmap and
malloc.
My first attempt at fixing the random faults didn't work. On
reviewing the cache code, I realized that there were two issues
which the existing code didn't handle correctly. Both relate
to cache move-in. Another issue is that the present bit in PTEs
is racy.
1) PA-RISC caches have a mind of their own and they can speculatively
load data and instructions for a page as long as there is a entry in
the TLB for the page which allows move-in. TLBs are local to each
CPU. Thus, the TLB entry for a page must be purged before flushing
the page. This is particularly important on SMP systems.
In some of the flush routines, the flush routine would be called
and then the TLB entry would be purged. This was because the flush
routine needed the TLB entry to do the flush.
2) My initial approach to trying the fix the random faults was to
try and use flush_cache_page_if_present for all flush operations.
This actually made things worse and led to a couple of hardware
lockups. It finally dawned on me that some lines weren't being
flushed because the pte check code was racy. This resulted in
random inequivalent mappings to physical pages.
The __flush_cache_page tmpalias flush sets up its own TLB entry
and it doesn't need the existing TLB entry. As long as we can find
the pte pointer for the vm page, we can get the pfn and physical
address of the page. We can also purge the TLB entry for the page
before doing the flush. Further, __flush_cache_page uses a special
TLB entry that inhibits cache move-in.
When switching page mappings, we need to ensure that lines are
removed from the cache. It is not sufficient to just flush the
lines to memory as they may come back.
This made it clear that we needed to implement all the required
flush operations using tmpalias routines. This includes flushes
for user and kernel pages.
After modifying the code to use tmpalias flushes, it became clear
that the random segmentation faults were not fully resolved. The
frequency of faults was worse on systems with a 64 MB L2 (PA8900)
and systems with more CPUs (rp4440).
The warning that I added to flush_cache_page_if_present to detect
pages that couldn't be flushed triggered frequently on some systems.
Helge and I looked at the pages that couldn't be flushed and found
that the PTE was either cleared or for a swap page. Ignoring pages
that were swapped out seemed okay but pages with cleared PTEs seemed
problematic.
I looked at routines related to pte_clear and noticed ptep_clear_flush.
The default implementation just flushes the TLB entry. However, it was
obvious that on parisc we need to flush the cache page as well. If
we don't flush the cache page, stale lines will be left in the cache
and cause random corruption. Once a PTE is cleared, there is no way
to find the physical address associated with the PTE and flush the
associated page at a later time.
I implemented an updated change with a parisc specific version of
ptep_clear_flush. It fixed the random data corruption on Helge's rp4440
and rp3440, as well as on my c8000.
At this point, I realized that I could restore the code where we only
flush in flush_cache_page_if_present if the page has been accessed.
However, for this, we also need to flush the cache when the accessed
bit is cleared in
---truncated---
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.362Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5bf196f1936bf93df31112fbdfb78c03537c07b0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d66f2607d89f760cdffed88b22f309c895a2af20"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/72d95924ee35c8cd16ef52f912483ee938a34d49"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40918",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:39.909873Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:03.854Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/parisc/include/asm/cacheflush.h",
"arch/parisc/include/asm/pgtable.h",
"arch/parisc/kernel/cache.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5bf196f1936bf93df31112fbdfb78c03537c07b0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d66f2607d89f760cdffed88b22f309c895a2af20",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "72d95924ee35c8cd16ef52f912483ee938a34d49",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/parisc/include/asm/cacheflush.h",
"arch/parisc/include/asm/pgtable.h",
"arch/parisc/kernel/cache.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nparisc: Try to fix random segmentation faults in package builds\n\nPA-RISC systems with PA8800 and PA8900 processors have had problems\nwith random segmentation faults for many years. Systems with earlier\nprocessors are much more stable.\n\nSystems with PA8800 and PA8900 processors have a large L2 cache which\nneeds per page flushing for decent performance when a large range is\nflushed. The combined cache in these systems is also more sensitive to\nnon-equivalent aliases than the caches in earlier systems.\n\nThe majority of random segmentation faults that I have looked at\nappear to be memory corruption in memory allocated using mmap and\nmalloc.\n\nMy first attempt at fixing the random faults didn\u0027t work. On\nreviewing the cache code, I realized that there were two issues\nwhich the existing code didn\u0027t handle correctly. Both relate\nto cache move-in. Another issue is that the present bit in PTEs\nis racy.\n\n1) PA-RISC caches have a mind of their own and they can speculatively\nload data and instructions for a page as long as there is a entry in\nthe TLB for the page which allows move-in. TLBs are local to each\nCPU. Thus, the TLB entry for a page must be purged before flushing\nthe page. This is particularly important on SMP systems.\n\nIn some of the flush routines, the flush routine would be called\nand then the TLB entry would be purged. This was because the flush\nroutine needed the TLB entry to do the flush.\n\n2) My initial approach to trying the fix the random faults was to\ntry and use flush_cache_page_if_present for all flush operations.\nThis actually made things worse and led to a couple of hardware\nlockups. It finally dawned on me that some lines weren\u0027t being\nflushed because the pte check code was racy. This resulted in\nrandom inequivalent mappings to physical pages.\n\nThe __flush_cache_page tmpalias flush sets up its own TLB entry\nand it doesn\u0027t need the existing TLB entry. As long as we can find\nthe pte pointer for the vm page, we can get the pfn and physical\naddress of the page. We can also purge the TLB entry for the page\nbefore doing the flush. Further, __flush_cache_page uses a special\nTLB entry that inhibits cache move-in.\n\nWhen switching page mappings, we need to ensure that lines are\nremoved from the cache. It is not sufficient to just flush the\nlines to memory as they may come back.\n\nThis made it clear that we needed to implement all the required\nflush operations using tmpalias routines. This includes flushes\nfor user and kernel pages.\n\nAfter modifying the code to use tmpalias flushes, it became clear\nthat the random segmentation faults were not fully resolved. The\nfrequency of faults was worse on systems with a 64 MB L2 (PA8900)\nand systems with more CPUs (rp4440).\n\nThe warning that I added to flush_cache_page_if_present to detect\npages that couldn\u0027t be flushed triggered frequently on some systems.\n\nHelge and I looked at the pages that couldn\u0027t be flushed and found\nthat the PTE was either cleared or for a swap page. Ignoring pages\nthat were swapped out seemed okay but pages with cleared PTEs seemed\nproblematic.\n\nI looked at routines related to pte_clear and noticed ptep_clear_flush.\nThe default implementation just flushes the TLB entry. However, it was\nobvious that on parisc we need to flush the cache page as well. If\nwe don\u0027t flush the cache page, stale lines will be left in the cache\nand cause random corruption. Once a PTE is cleared, there is no way\nto find the physical address associated with the PTE and flush the\nassociated page at a later time.\n\nI implemented an updated change with a parisc specific version of\nptep_clear_flush. It fixed the random data corruption on Helge\u0027s rp4440\nand rp3440, as well as on my c8000.\n\nAt this point, I realized that I could restore the code where we only\nflush in flush_cache_page_if_present if the page has been accessed.\nHowever, for this, we also need to flush the cache when the accessed\nbit is cleared in\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:48.491Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5bf196f1936bf93df31112fbdfb78c03537c07b0"
},
{
"url": "https://git.kernel.org/stable/c/d66f2607d89f760cdffed88b22f309c895a2af20"
},
{
"url": "https://git.kernel.org/stable/c/72d95924ee35c8cd16ef52f912483ee938a34d49"
}
],
"title": "parisc: Try to fix random segmentation faults in package builds",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40918",
"datePublished": "2024-07-12T12:25:00.846Z",
"dateReserved": "2024-07-12T12:17:45.581Z",
"dateUpdated": "2025-05-04T09:17:48.491Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39485 (GCVE-0-2024-39485)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: v4l: async: Properly re-initialise notifier entry in unregister
The notifier_entry of a notifier is not re-initialised after unregistering
the notifier. This leads to dangling pointers being left there so use
list_del_init() to return the notifier_entry an empty list.
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39485",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-08T14:13:04.485631Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-08T14:13:13.579Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.599Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/v4l2-core/v4l2-async.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "87100b09246202a91fce4a1562955c32229173bb",
"status": "affected",
"version": "b8ec754ae4c563f6aab8c0cb47aeb2eae67f1da3",
"versionType": "git"
},
{
"lessThan": "1aa6cd4adfc0380fa1ccc2f146848940ff882a66",
"status": "affected",
"version": "b8ec754ae4c563f6aab8c0cb47aeb2eae67f1da3",
"versionType": "git"
},
{
"lessThan": "9537a8425a7a0222999d5839a0b394b1e8834b4a",
"status": "affected",
"version": "b8ec754ae4c563f6aab8c0cb47aeb2eae67f1da3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/v4l2-core/v4l2-async.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l: async: Properly re-initialise notifier entry in unregister\n\nThe notifier_entry of a notifier is not re-initialised after unregistering\nthe notifier. This leads to dangling pointers being left there so use\nlist_del_init() to return the notifier_entry an empty list."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:47.790Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/87100b09246202a91fce4a1562955c32229173bb"
},
{
"url": "https://git.kernel.org/stable/c/1aa6cd4adfc0380fa1ccc2f146848940ff882a66"
},
{
"url": "https://git.kernel.org/stable/c/9537a8425a7a0222999d5839a0b394b1e8834b4a"
}
],
"title": "media: v4l: async: Properly re-initialise notifier entry in unregister",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39485",
"datePublished": "2024-07-05T06:55:12.633Z",
"dateReserved": "2024-06-25T14:23:23.747Z",
"dateUpdated": "2025-05-04T09:16:47.790Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42080 (GCVE-0-2024-42080)
Vulnerability from cvelistv5
Published
2024-07-29 15:52
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/restrack: Fix potential invalid address access
struct rdma_restrack_entry's kern_name was set to KBUILD_MODNAME
in ib_create_cq(), while if the module exited but forgot del this
rdma_restrack_entry, it would cause a invalid address access in
rdma_restrack_clean() when print the owner of this rdma_restrack_entry.
These code is used to help find one forgotten PD release in one of the
ULPs. But it is not needed anymore, so delete them.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.089Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8656ef8a9288d6c932654f8d3856dc4ab1cfc6b5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/782bdaf9d01658281bc813f3f873e6258aa1fd8d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8ac281d42337f36cf7061cf1ea094181b84bc1a9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f45b43d17240e9ca67ebf3cc82bb046b07cc1c61"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ca537a34775c103f7b14d7bbd976403f1d1525d8"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42080",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:19:13.837287Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:07.840Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/core/restrack.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8656ef8a9288d6c932654f8d3856dc4ab1cfc6b5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "782bdaf9d01658281bc813f3f873e6258aa1fd8d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "8ac281d42337f36cf7061cf1ea094181b84bc1a9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f45b43d17240e9ca67ebf3cc82bb046b07cc1c61",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ca537a34775c103f7b14d7bbd976403f1d1525d8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/core/restrack.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/restrack: Fix potential invalid address access\n\nstruct rdma_restrack_entry\u0027s kern_name was set to KBUILD_MODNAME\nin ib_create_cq(), while if the module exited but forgot del this\nrdma_restrack_entry, it would cause a invalid address access in\nrdma_restrack_clean() when print the owner of this rdma_restrack_entry.\n\nThese code is used to help find one forgotten PD release in one of the\nULPs. But it is not needed anymore, so delete them."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:32.194Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8656ef8a9288d6c932654f8d3856dc4ab1cfc6b5"
},
{
"url": "https://git.kernel.org/stable/c/782bdaf9d01658281bc813f3f873e6258aa1fd8d"
},
{
"url": "https://git.kernel.org/stable/c/8ac281d42337f36cf7061cf1ea094181b84bc1a9"
},
{
"url": "https://git.kernel.org/stable/c/f45b43d17240e9ca67ebf3cc82bb046b07cc1c61"
},
{
"url": "https://git.kernel.org/stable/c/ca537a34775c103f7b14d7bbd976403f1d1525d8"
}
],
"title": "RDMA/restrack: Fix potential invalid address access",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42080",
"datePublished": "2024-07-29T15:52:42.228Z",
"dateReserved": "2024-07-29T15:50:41.170Z",
"dateUpdated": "2025-05-04T09:22:32.194Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42154 (GCVE-0-2024-42154)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tcp_metrics: validate source addr length
I don't see anything checking that TCP_METRICS_ATTR_SADDR_IPV4
is at least 4 bytes long, and the policy doesn't have an entry
for this attribute at all (neither does it for IPv6 but v6 is
manually validated).
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 3e7013ddf55af7bc191792b8aea0c2b94fb0fef5 Version: 3e7013ddf55af7bc191792b8aea0c2b94fb0fef5 Version: 3e7013ddf55af7bc191792b8aea0c2b94fb0fef5 Version: 3e7013ddf55af7bc191792b8aea0c2b94fb0fef5 Version: 3e7013ddf55af7bc191792b8aea0c2b94fb0fef5 Version: 3e7013ddf55af7bc191792b8aea0c2b94fb0fef5 Version: 3e7013ddf55af7bc191792b8aea0c2b94fb0fef5 Version: 3e7013ddf55af7bc191792b8aea0c2b94fb0fef5 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-09-25T17:02:32.529Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/19d997b59fa1fd7a02e770ee0881c0652b9c32c9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2a2e79dbe2236a1289412d2044994f7ab419b44c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cdffc358717e436bb67122bb82c1a2a26e050f98"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ef7c428b425beeb52b894e16f1c4b629d6cebfb6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/31f03bb04146c1c6df6c03e9f45401f5f5a985d3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8c2debdd170e395934ac0e039748576dfde14e99"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3d550dd5418729a6e77fe7721d27adea7152e321"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/66be40e622e177316ae81717aa30057ba9e61dff"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240828-0010/"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/09/24/3"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/09/24/4"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/09/25/3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42154",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:15:15.159948Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:34.227Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_metrics.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "19d997b59fa1fd7a02e770ee0881c0652b9c32c9",
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"versionType": "git"
},
{
"lessThan": "2a2e79dbe2236a1289412d2044994f7ab419b44c",
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"versionType": "git"
},
{
"lessThan": "cdffc358717e436bb67122bb82c1a2a26e050f98",
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"versionType": "git"
},
{
"lessThan": "ef7c428b425beeb52b894e16f1c4b629d6cebfb6",
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"versionType": "git"
},
{
"lessThan": "31f03bb04146c1c6df6c03e9f45401f5f5a985d3",
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"versionType": "git"
},
{
"lessThan": "8c2debdd170e395934ac0e039748576dfde14e99",
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"versionType": "git"
},
{
"lessThan": "3d550dd5418729a6e77fe7721d27adea7152e321",
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"versionType": "git"
},
{
"lessThan": "66be40e622e177316ae81717aa30057ba9e61dff",
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_metrics.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.14"
},
{
"lessThan": "3.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.14",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntcp_metrics: validate source addr length\n\nI don\u0027t see anything checking that TCP_METRICS_ATTR_SADDR_IPV4\nis at least 4 bytes long, and the policy doesn\u0027t have an entry\nfor this attribute at all (neither does it for IPv6 but v6 is\nmanually validated)."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:24:17.764Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/19d997b59fa1fd7a02e770ee0881c0652b9c32c9"
},
{
"url": "https://git.kernel.org/stable/c/2a2e79dbe2236a1289412d2044994f7ab419b44c"
},
{
"url": "https://git.kernel.org/stable/c/cdffc358717e436bb67122bb82c1a2a26e050f98"
},
{
"url": "https://git.kernel.org/stable/c/ef7c428b425beeb52b894e16f1c4b629d6cebfb6"
},
{
"url": "https://git.kernel.org/stable/c/31f03bb04146c1c6df6c03e9f45401f5f5a985d3"
},
{
"url": "https://git.kernel.org/stable/c/8c2debdd170e395934ac0e039748576dfde14e99"
},
{
"url": "https://git.kernel.org/stable/c/3d550dd5418729a6e77fe7721d27adea7152e321"
},
{
"url": "https://git.kernel.org/stable/c/66be40e622e177316ae81717aa30057ba9e61dff"
}
],
"title": "tcp_metrics: validate source addr length",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42154",
"datePublished": "2024-07-30T07:46:51.456Z",
"dateReserved": "2024-07-29T15:50:41.194Z",
"dateUpdated": "2025-05-04T09:24:17.764Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40923 (GCVE-0-2024-40923)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
vmxnet3: disable rx data ring on dma allocation failure
When vmxnet3_rq_create() fails to allocate memory for rq->data_ring.base,
the subsequent call to vmxnet3_rq_destroy_all_rxdataring does not reset
rq->data_ring.desc_size for the data ring that failed, which presumably
causes the hypervisor to reference it on packet reception.
To fix this bug, rq->data_ring.desc_size needs to be set to 0 to tell
the hypervisor to disable this feature.
[ 95.436876] kernel BUG at net/core/skbuff.c:207!
[ 95.439074] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 95.440411] CPU: 7 PID: 0 Comm: swapper/7 Not tainted 6.9.3-dirty #1
[ 95.441558] Hardware name: VMware, Inc. VMware Virtual
Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018
[ 95.443481] RIP: 0010:skb_panic+0x4d/0x4f
[ 95.444404] Code: 4f 70 50 8b 87 c0 00 00 00 50 8b 87 bc 00 00 00 50
ff b7 d0 00 00 00 4c 8b 8f c8 00 00 00 48 c7 c7 68 e8 be 9f e8 63 58 f9
ff <0f> 0b 48 8b 14 24 48 c7 c1 d0 73 65 9f e8 a1 ff ff ff 48 8b 14 24
[ 95.447684] RSP: 0018:ffffa13340274dd0 EFLAGS: 00010246
[ 95.448762] RAX: 0000000000000089 RBX: ffff8fbbc72b02d0 RCX: 000000000000083f
[ 95.450148] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f
[ 95.451520] RBP: 000000000000002d R08: 0000000000000000 R09: ffffa13340274c60
[ 95.452886] R10: ffffffffa04ed468 R11: 0000000000000002 R12: 0000000000000000
[ 95.454293] R13: ffff8fbbdab3c2d0 R14: ffff8fbbdbd829e0 R15: ffff8fbbdbd809e0
[ 95.455682] FS: 0000000000000000(0000) GS:ffff8fbeefd80000(0000) knlGS:0000000000000000
[ 95.457178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.458340] CR2: 00007fd0d1f650c8 CR3: 0000000115f28000 CR4: 00000000000406f0
[ 95.459791] Call Trace:
[ 95.460515] <IRQ>
[ 95.461180] ? __die_body.cold+0x19/0x27
[ 95.462150] ? die+0x2e/0x50
[ 95.462976] ? do_trap+0xca/0x110
[ 95.463973] ? do_error_trap+0x6a/0x90
[ 95.464966] ? skb_panic+0x4d/0x4f
[ 95.465901] ? exc_invalid_op+0x50/0x70
[ 95.466849] ? skb_panic+0x4d/0x4f
[ 95.467718] ? asm_exc_invalid_op+0x1a/0x20
[ 95.468758] ? skb_panic+0x4d/0x4f
[ 95.469655] skb_put.cold+0x10/0x10
[ 95.470573] vmxnet3_rq_rx_complete+0x862/0x11e0 [vmxnet3]
[ 95.471853] vmxnet3_poll_rx_only+0x36/0xb0 [vmxnet3]
[ 95.473185] __napi_poll+0x2b/0x160
[ 95.474145] net_rx_action+0x2c6/0x3b0
[ 95.475115] handle_softirqs+0xe7/0x2a0
[ 95.476122] __irq_exit_rcu+0x97/0xb0
[ 95.477109] common_interrupt+0x85/0xa0
[ 95.478102] </IRQ>
[ 95.478846] <TASK>
[ 95.479603] asm_common_interrupt+0x26/0x40
[ 95.480657] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 95.481801] Code: 22 d7 e9 54 87 01 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 93 ba 3b 00 fb f4 <e9> 2c 87 01 00 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 95.485563] RSP: 0018:ffffa133400ffe58 EFLAGS: 00000246
[ 95.486882] RAX: 0000000000004000 RBX: ffff8fbbc1d14064 RCX: 0000000000000000
[ 95.488477] RDX: ffff8fbeefd80000 RSI: ffff8fbbc1d14000 RDI: 0000000000000001
[ 95.490067] RBP: ffff8fbbc1d14064 R08: ffffffffa0652260 R09: 00000000000010d3
[ 95.491683] R10: 0000000000000018 R11: ffff8fbeefdb4764 R12: ffffffffa0652260
[ 95.493389] R13: ffffffffa06522e0 R14: 0000000000000001 R15: 0000000000000000
[ 95.495035] acpi_safe_halt+0x14/0x20
[ 95.496127] acpi_idle_do_entry+0x2f/0x50
[ 95.497221] acpi_idle_enter+0x7f/0xd0
[ 95.498272] cpuidle_enter_state+0x81/0x420
[ 95.499375] cpuidle_enter+0x2d/0x40
[ 95.500400] do_idle+0x1e5/0x240
[ 95.501385] cpu_startup_entry+0x29/0x30
[ 95.502422] start_secondary+0x11c/0x140
[ 95.503454] common_startup_64+0x13e/0x141
[ 95.504466] </TASK>
[ 95.505197] Modules linked in: nft_fib_inet nft_fib_ipv4
nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6
nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ip
---truncated---
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.850Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9ee14af24e67ef170108db547f7d1f701b3f2bc5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/aa116ae9d169e28b692292460aed27fc44f4a017"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ffbe335b8d471f79b259e950cb20999700670456"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40923",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:24.017476Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:28.476Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/vmxnet3/vmxnet3_drv.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9ee14af24e67ef170108db547f7d1f701b3f2bc5",
"status": "affected",
"version": "6f4833383e8514ea796d094e05c24889b8997fde",
"versionType": "git"
},
{
"lessThan": "aa116ae9d169e28b692292460aed27fc44f4a017",
"status": "affected",
"version": "6f4833383e8514ea796d094e05c24889b8997fde",
"versionType": "git"
},
{
"lessThan": "ffbe335b8d471f79b259e950cb20999700670456",
"status": "affected",
"version": "6f4833383e8514ea796d094e05c24889b8997fde",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/vmxnet3/vmxnet3_drv.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.3"
},
{
"lessThan": "6.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvmxnet3: disable rx data ring on dma allocation failure\n\nWhen vmxnet3_rq_create() fails to allocate memory for rq-\u003edata_ring.base,\nthe subsequent call to vmxnet3_rq_destroy_all_rxdataring does not reset\nrq-\u003edata_ring.desc_size for the data ring that failed, which presumably\ncauses the hypervisor to reference it on packet reception.\n\nTo fix this bug, rq-\u003edata_ring.desc_size needs to be set to 0 to tell\nthe hypervisor to disable this feature.\n\n[ 95.436876] kernel BUG at net/core/skbuff.c:207!\n[ 95.439074] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI\n[ 95.440411] CPU: 7 PID: 0 Comm: swapper/7 Not tainted 6.9.3-dirty #1\n[ 95.441558] Hardware name: VMware, Inc. VMware Virtual\nPlatform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018\n[ 95.443481] RIP: 0010:skb_panic+0x4d/0x4f\n[ 95.444404] Code: 4f 70 50 8b 87 c0 00 00 00 50 8b 87 bc 00 00 00 50\nff b7 d0 00 00 00 4c 8b 8f c8 00 00 00 48 c7 c7 68 e8 be 9f e8 63 58 f9\nff \u003c0f\u003e 0b 48 8b 14 24 48 c7 c1 d0 73 65 9f e8 a1 ff ff ff 48 8b 14 24\n[ 95.447684] RSP: 0018:ffffa13340274dd0 EFLAGS: 00010246\n[ 95.448762] RAX: 0000000000000089 RBX: ffff8fbbc72b02d0 RCX: 000000000000083f\n[ 95.450148] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f\n[ 95.451520] RBP: 000000000000002d R08: 0000000000000000 R09: ffffa13340274c60\n[ 95.452886] R10: ffffffffa04ed468 R11: 0000000000000002 R12: 0000000000000000\n[ 95.454293] R13: ffff8fbbdab3c2d0 R14: ffff8fbbdbd829e0 R15: ffff8fbbdbd809e0\n[ 95.455682] FS: 0000000000000000(0000) GS:ffff8fbeefd80000(0000) knlGS:0000000000000000\n[ 95.457178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 95.458340] CR2: 00007fd0d1f650c8 CR3: 0000000115f28000 CR4: 00000000000406f0\n[ 95.459791] Call Trace:\n[ 95.460515] \u003cIRQ\u003e\n[ 95.461180] ? __die_body.cold+0x19/0x27\n[ 95.462150] ? die+0x2e/0x50\n[ 95.462976] ? do_trap+0xca/0x110\n[ 95.463973] ? do_error_trap+0x6a/0x90\n[ 95.464966] ? skb_panic+0x4d/0x4f\n[ 95.465901] ? exc_invalid_op+0x50/0x70\n[ 95.466849] ? skb_panic+0x4d/0x4f\n[ 95.467718] ? asm_exc_invalid_op+0x1a/0x20\n[ 95.468758] ? skb_panic+0x4d/0x4f\n[ 95.469655] skb_put.cold+0x10/0x10\n[ 95.470573] vmxnet3_rq_rx_complete+0x862/0x11e0 [vmxnet3]\n[ 95.471853] vmxnet3_poll_rx_only+0x36/0xb0 [vmxnet3]\n[ 95.473185] __napi_poll+0x2b/0x160\n[ 95.474145] net_rx_action+0x2c6/0x3b0\n[ 95.475115] handle_softirqs+0xe7/0x2a0\n[ 95.476122] __irq_exit_rcu+0x97/0xb0\n[ 95.477109] common_interrupt+0x85/0xa0\n[ 95.478102] \u003c/IRQ\u003e\n[ 95.478846] \u003cTASK\u003e\n[ 95.479603] asm_common_interrupt+0x26/0x40\n[ 95.480657] RIP: 0010:pv_native_safe_halt+0xf/0x20\n[ 95.481801] Code: 22 d7 e9 54 87 01 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 93 ba 3b 00 fb f4 \u003ce9\u003e 2c 87 01 00 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90\n[ 95.485563] RSP: 0018:ffffa133400ffe58 EFLAGS: 00000246\n[ 95.486882] RAX: 0000000000004000 RBX: ffff8fbbc1d14064 RCX: 0000000000000000\n[ 95.488477] RDX: ffff8fbeefd80000 RSI: ffff8fbbc1d14000 RDI: 0000000000000001\n[ 95.490067] RBP: ffff8fbbc1d14064 R08: ffffffffa0652260 R09: 00000000000010d3\n[ 95.491683] R10: 0000000000000018 R11: ffff8fbeefdb4764 R12: ffffffffa0652260\n[ 95.493389] R13: ffffffffa06522e0 R14: 0000000000000001 R15: 0000000000000000\n[ 95.495035] acpi_safe_halt+0x14/0x20\n[ 95.496127] acpi_idle_do_entry+0x2f/0x50\n[ 95.497221] acpi_idle_enter+0x7f/0xd0\n[ 95.498272] cpuidle_enter_state+0x81/0x420\n[ 95.499375] cpuidle_enter+0x2d/0x40\n[ 95.500400] do_idle+0x1e5/0x240\n[ 95.501385] cpu_startup_entry+0x29/0x30\n[ 95.502422] start_secondary+0x11c/0x140\n[ 95.503454] common_startup_64+0x13e/0x141\n[ 95.504466] \u003c/TASK\u003e\n[ 95.505197] Modules linked in: nft_fib_inet nft_fib_ipv4\nnft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6\nnft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ip\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:55.502Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9ee14af24e67ef170108db547f7d1f701b3f2bc5"
},
{
"url": "https://git.kernel.org/stable/c/aa116ae9d169e28b692292460aed27fc44f4a017"
},
{
"url": "https://git.kernel.org/stable/c/ffbe335b8d471f79b259e950cb20999700670456"
}
],
"title": "vmxnet3: disable rx data ring on dma allocation failure",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40923",
"datePublished": "2024-07-12T12:25:04.245Z",
"dateReserved": "2024-07-12T12:17:45.582Z",
"dateUpdated": "2025-05-04T09:17:55.502Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41006 (GCVE-0-2024-41006)
Vulnerability from cvelistv5
Published
2024-07-12 12:44
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netrom: Fix a memory leak in nr_heartbeat_expiry()
syzbot reported a memory leak in nr_create() [0].
Commit 409db27e3a2e ("netrom: Fix use-after-free of a listening socket.")
added sock_hold() to the nr_heartbeat_expiry() function, where
a) a socket has a SOCK_DESTROY flag or
b) a listening socket has a SOCK_DEAD flag.
But in the case "a," when the SOCK_DESTROY flag is set, the file descriptor
has already been closed and the nr_release() function has been called.
So it makes no sense to hold the reference count because no one will
call another nr_destroy_socket() and put it as in the case "b."
nr_connect
nr_establish_data_link
nr_start_heartbeat
nr_release
switch (nr->state)
case NR_STATE_3
nr->state = NR_STATE_2
sock_set_flag(sk, SOCK_DESTROY);
nr_rx_frame
nr_process_rx_frame
switch (nr->state)
case NR_STATE_2
nr_state2_machine()
nr_disconnect()
nr_sk(sk)->state = NR_STATE_0
sock_set_flag(sk, SOCK_DEAD)
nr_heartbeat_expiry
switch (nr->state)
case NR_STATE_0
if (sock_flag(sk, SOCK_DESTROY) ||
(sk->sk_state == TCP_LISTEN
&& sock_flag(sk, SOCK_DEAD)))
sock_hold() // ( !!! )
nr_destroy_socket()
To fix the memory leak, let's call sock_hold() only for a listening socket.
Found by InfoTeCS on behalf of Linux Verification Center
(linuxtesting.org) with Syzkaller.
[0]: https://syzkaller.appspot.com/bug?extid=d327a1f3b12e1e206c16
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a31caf5779ace8fa98b0d454133808e082ee7a1b Version: fe9b9e621cebe6b7e83f7e954c70f8bb430520e5 Version: 7de16d75b20ab13b75a7291f449a1b00090edfea Version: d2d3ab1b1de3302de2c85769121fd4f890e47ceb Version: 51e394c6f81adbfe7c34d15f58b3d4d44f144acf Version: 409db27e3a2eb5e8ef7226ca33be33361b3ed1c9 Version: 409db27e3a2eb5e8ef7226ca33be33361b3ed1c9 Version: 409db27e3a2eb5e8ef7226ca33be33361b3ed1c9 Version: e666990abb2e42dd4ba979b4706280a3664cfae7 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.157Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d616876256b38ecf9a1a1c7d674192c5346bc69c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e07a9c2a850cdebf625e7a1b8171bd23a8554313"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5391f9db2cab5ef1cb411be1ab7dbec728078fba"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/280cf1173726a7059b628c610c71050d5c0b6937"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a02fd5d775cf9787ee7698c797e20f2fa13d2e2b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b6ebe4fed73eedeb73f4540f8edc4871945474c8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d377f5a28332954b19e373d36823e59830ab1712"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0b9130247f3b6a1122478471ff0e014ea96bb735"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41006",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:00:58.734577Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:18.546Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netrom/nr_timer.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d616876256b38ecf9a1a1c7d674192c5346bc69c",
"status": "affected",
"version": "a31caf5779ace8fa98b0d454133808e082ee7a1b",
"versionType": "git"
},
{
"lessThan": "e07a9c2a850cdebf625e7a1b8171bd23a8554313",
"status": "affected",
"version": "fe9b9e621cebe6b7e83f7e954c70f8bb430520e5",
"versionType": "git"
},
{
"lessThan": "5391f9db2cab5ef1cb411be1ab7dbec728078fba",
"status": "affected",
"version": "7de16d75b20ab13b75a7291f449a1b00090edfea",
"versionType": "git"
},
{
"lessThan": "280cf1173726a7059b628c610c71050d5c0b6937",
"status": "affected",
"version": "d2d3ab1b1de3302de2c85769121fd4f890e47ceb",
"versionType": "git"
},
{
"lessThan": "a02fd5d775cf9787ee7698c797e20f2fa13d2e2b",
"status": "affected",
"version": "51e394c6f81adbfe7c34d15f58b3d4d44f144acf",
"versionType": "git"
},
{
"lessThan": "b6ebe4fed73eedeb73f4540f8edc4871945474c8",
"status": "affected",
"version": "409db27e3a2eb5e8ef7226ca33be33361b3ed1c9",
"versionType": "git"
},
{
"lessThan": "d377f5a28332954b19e373d36823e59830ab1712",
"status": "affected",
"version": "409db27e3a2eb5e8ef7226ca33be33361b3ed1c9",
"versionType": "git"
},
{
"lessThan": "0b9130247f3b6a1122478471ff0e014ea96bb735",
"status": "affected",
"version": "409db27e3a2eb5e8ef7226ca33be33361b3ed1c9",
"versionType": "git"
},
{
"status": "affected",
"version": "e666990abb2e42dd4ba979b4706280a3664cfae7",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netrom/nr_timer.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.2"
},
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "4.19.272",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.4.231",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.10.166",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.15.91",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "6.1.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.14.305",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetrom: Fix a memory leak in nr_heartbeat_expiry()\n\nsyzbot reported a memory leak in nr_create() [0].\n\nCommit 409db27e3a2e (\"netrom: Fix use-after-free of a listening socket.\")\nadded sock_hold() to the nr_heartbeat_expiry() function, where\na) a socket has a SOCK_DESTROY flag or\nb) a listening socket has a SOCK_DEAD flag.\n\nBut in the case \"a,\" when the SOCK_DESTROY flag is set, the file descriptor\nhas already been closed and the nr_release() function has been called.\nSo it makes no sense to hold the reference count because no one will\ncall another nr_destroy_socket() and put it as in the case \"b.\"\n\nnr_connect\n nr_establish_data_link\n nr_start_heartbeat\n\nnr_release\n switch (nr-\u003estate)\n case NR_STATE_3\n nr-\u003estate = NR_STATE_2\n sock_set_flag(sk, SOCK_DESTROY);\n\n nr_rx_frame\n nr_process_rx_frame\n switch (nr-\u003estate)\n case NR_STATE_2\n nr_state2_machine()\n nr_disconnect()\n nr_sk(sk)-\u003estate = NR_STATE_0\n sock_set_flag(sk, SOCK_DEAD)\n\n nr_heartbeat_expiry\n switch (nr-\u003estate)\n case NR_STATE_0\n if (sock_flag(sk, SOCK_DESTROY) ||\n (sk-\u003esk_state == TCP_LISTEN\n \u0026\u0026 sock_flag(sk, SOCK_DEAD)))\n sock_hold() // ( !!! )\n nr_destroy_socket()\n\nTo fix the memory leak, let\u0027s call sock_hold() only for a listening socket.\n\nFound by InfoTeCS on behalf of Linux Verification Center\n(linuxtesting.org) with Syzkaller.\n\n[0]: https://syzkaller.appspot.com/bug?extid=d327a1f3b12e1e206c16"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:23.615Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d616876256b38ecf9a1a1c7d674192c5346bc69c"
},
{
"url": "https://git.kernel.org/stable/c/e07a9c2a850cdebf625e7a1b8171bd23a8554313"
},
{
"url": "https://git.kernel.org/stable/c/5391f9db2cab5ef1cb411be1ab7dbec728078fba"
},
{
"url": "https://git.kernel.org/stable/c/280cf1173726a7059b628c610c71050d5c0b6937"
},
{
"url": "https://git.kernel.org/stable/c/a02fd5d775cf9787ee7698c797e20f2fa13d2e2b"
},
{
"url": "https://git.kernel.org/stable/c/b6ebe4fed73eedeb73f4540f8edc4871945474c8"
},
{
"url": "https://git.kernel.org/stable/c/d377f5a28332954b19e373d36823e59830ab1712"
},
{
"url": "https://git.kernel.org/stable/c/0b9130247f3b6a1122478471ff0e014ea96bb735"
}
],
"title": "netrom: Fix a memory leak in nr_heartbeat_expiry()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41006",
"datePublished": "2024-07-12T12:44:41.176Z",
"dateReserved": "2024-07-12T12:17:45.610Z",
"dateUpdated": "2025-05-04T12:57:23.615Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42087 (GCVE-0-2024-42087)
Vulnerability from cvelistv5
Published
2024-07-29 16:26
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep
The ilitek-ili9881c controls the reset GPIO using the non-sleeping
gpiod_set_value() function. This complains loudly when the GPIO
controller needs to sleep. As the caller can sleep, use
gpiod_set_value_cansleep() to fix the issue.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.306Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b71348be1236398be2d04c5e145fd6eaae86a91b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/98686ec1824728ff41d7b358131f7d0227c2ba2a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cae52f61fda0f5d2949dc177f984c9e187d4c6a0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/489f38de3375ab84b3d269d0a1d64d6ee95d7044"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5f41401219fbe7663b3cf65ebd4ed95ebbb8ffb9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1618f7a875ffd916596392fd29880c0429b8af60"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e646402bf82145349fcf5dcbe395afaf02a8ce47"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ee7860cd8b5763017f8dc785c2851fecb7a0c565"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42087",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:50.644704Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:56.865Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/panel/panel-ilitek-ili9881c.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b71348be1236398be2d04c5e145fd6eaae86a91b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "98686ec1824728ff41d7b358131f7d0227c2ba2a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "cae52f61fda0f5d2949dc177f984c9e187d4c6a0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "489f38de3375ab84b3d269d0a1d64d6ee95d7044",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "5f41401219fbe7663b3cf65ebd4ed95ebbb8ffb9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1618f7a875ffd916596392fd29880c0429b8af60",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e646402bf82145349fcf5dcbe395afaf02a8ce47",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ee7860cd8b5763017f8dc785c2851fecb7a0c565",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/panel/panel-ilitek-ili9881c.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep\n\nThe ilitek-ili9881c controls the reset GPIO using the non-sleeping\ngpiod_set_value() function. This complains loudly when the GPIO\ncontroller needs to sleep. As the caller can sleep, use\ngpiod_set_value_cansleep() to fix the issue."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:41.931Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b71348be1236398be2d04c5e145fd6eaae86a91b"
},
{
"url": "https://git.kernel.org/stable/c/98686ec1824728ff41d7b358131f7d0227c2ba2a"
},
{
"url": "https://git.kernel.org/stable/c/cae52f61fda0f5d2949dc177f984c9e187d4c6a0"
},
{
"url": "https://git.kernel.org/stable/c/489f38de3375ab84b3d269d0a1d64d6ee95d7044"
},
{
"url": "https://git.kernel.org/stable/c/5f41401219fbe7663b3cf65ebd4ed95ebbb8ffb9"
},
{
"url": "https://git.kernel.org/stable/c/1618f7a875ffd916596392fd29880c0429b8af60"
},
{
"url": "https://git.kernel.org/stable/c/e646402bf82145349fcf5dcbe395afaf02a8ce47"
},
{
"url": "https://git.kernel.org/stable/c/ee7860cd8b5763017f8dc785c2851fecb7a0c565"
}
],
"title": "drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42087",
"datePublished": "2024-07-29T16:26:27.855Z",
"dateReserved": "2024-07-29T15:50:41.171Z",
"dateUpdated": "2025-05-04T09:22:41.931Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36286 (GCVE-0-2024-36286)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:11
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()
syzbot reported that nf_reinject() could be called without rcu_read_lock() :
WARNING: suspicious RCU usage
6.9.0-rc7-syzkaller-02060-g5c1672705a1a #0 Not tainted
net/netfilter/nfnetlink_queue.c:263 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
2 locks held by syz-executor.4/13427:
#0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:329 [inline]
#0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_do_batch kernel/rcu/tree.c:2190 [inline]
#0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_core+0xa86/0x1830 kernel/rcu/tree.c:2471
#1: ffff88801ca92958 (&inst->lock){+.-.}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline]
#1: ffff88801ca92958 (&inst->lock){+.-.}-{2:2}, at: nfqnl_flush net/netfilter/nfnetlink_queue.c:405 [inline]
#1: ffff88801ca92958 (&inst->lock){+.-.}-{2:2}, at: instance_destroy_rcu+0x30/0x220 net/netfilter/nfnetlink_queue.c:172
stack backtrace:
CPU: 0 PID: 13427 Comm: syz-executor.4 Not tainted 6.9.0-rc7-syzkaller-02060-g5c1672705a1a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Call Trace:
<IRQ>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
lockdep_rcu_suspicious+0x221/0x340 kernel/locking/lockdep.c:6712
nf_reinject net/netfilter/nfnetlink_queue.c:323 [inline]
nfqnl_reinject+0x6ec/0x1120 net/netfilter/nfnetlink_queue.c:397
nfqnl_flush net/netfilter/nfnetlink_queue.c:410 [inline]
instance_destroy_rcu+0x1ae/0x220 net/netfilter/nfnetlink_queue.c:172
rcu_do_batch kernel/rcu/tree.c:2196 [inline]
rcu_core+0xafd/0x1830 kernel/rcu/tree.c:2471
handle_softirqs+0x2d6/0x990 kernel/softirq.c:554
__do_softirq kernel/softirq.c:588 [inline]
invoke_softirq kernel/softirq.c:428 [inline]
__irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637
irq_exit_rcu+0x9/0x30 kernel/softirq.c:649
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043
</IRQ>
<TASK>
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9872bec773c2e8503fec480c1e8a0c732517e257 Version: 9872bec773c2e8503fec480c1e8a0c732517e257 Version: 9872bec773c2e8503fec480c1e8a0c732517e257 Version: 9872bec773c2e8503fec480c1e8a0c732517e257 Version: 9872bec773c2e8503fec480c1e8a0c732517e257 Version: 9872bec773c2e8503fec480c1e8a0c732517e257 Version: 9872bec773c2e8503fec480c1e8a0c732517e257 Version: 9872bec773c2e8503fec480c1e8a0c732517e257 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:04.735Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8658bd777cbfcb0c13df23d0ea120e70517761b9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3989b817857f4890fab9379221a9d3f52bf5c256"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e01065b339e323b3dfa1be217fd89e9b3208b0ab"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/25ea5377e3d2921a0f96ae2551f5ab1b36825dd4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/68f40354a3851df46c27be96b84f11ae193e36c5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8f365564af898819a523f1a8cf5c6ce053e9f718"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/215df6490e208bfdd5b3012f5075e7f8736f3e7a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dc21c6cc3d6986d938efbf95de62473982c98dec"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36286",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:34.720987Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:45.892Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nfnetlink_queue.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8658bd777cbfcb0c13df23d0ea120e70517761b9",
"status": "affected",
"version": "9872bec773c2e8503fec480c1e8a0c732517e257",
"versionType": "git"
},
{
"lessThan": "3989b817857f4890fab9379221a9d3f52bf5c256",
"status": "affected",
"version": "9872bec773c2e8503fec480c1e8a0c732517e257",
"versionType": "git"
},
{
"lessThan": "e01065b339e323b3dfa1be217fd89e9b3208b0ab",
"status": "affected",
"version": "9872bec773c2e8503fec480c1e8a0c732517e257",
"versionType": "git"
},
{
"lessThan": "25ea5377e3d2921a0f96ae2551f5ab1b36825dd4",
"status": "affected",
"version": "9872bec773c2e8503fec480c1e8a0c732517e257",
"versionType": "git"
},
{
"lessThan": "68f40354a3851df46c27be96b84f11ae193e36c5",
"status": "affected",
"version": "9872bec773c2e8503fec480c1e8a0c732517e257",
"versionType": "git"
},
{
"lessThan": "8f365564af898819a523f1a8cf5c6ce053e9f718",
"status": "affected",
"version": "9872bec773c2e8503fec480c1e8a0c732517e257",
"versionType": "git"
},
{
"lessThan": "215df6490e208bfdd5b3012f5075e7f8736f3e7a",
"status": "affected",
"version": "9872bec773c2e8503fec480c1e8a0c732517e257",
"versionType": "git"
},
{
"lessThan": "dc21c6cc3d6986d938efbf95de62473982c98dec",
"status": "affected",
"version": "9872bec773c2e8503fec480c1e8a0c732517e257",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nfnetlink_queue.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.25"
},
{
"lessThan": "2.6.25",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.25",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.25",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.25",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.25",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.25",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.25",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "2.6.25",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.25",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()\n\nsyzbot reported that nf_reinject() could be called without rcu_read_lock() :\n\nWARNING: suspicious RCU usage\n6.9.0-rc7-syzkaller-02060-g5c1672705a1a #0 Not tainted\n\nnet/netfilter/nfnetlink_queue.c:263 suspicious rcu_dereference_check() usage!\n\nother info that might help us debug this:\n\nrcu_scheduler_active = 2, debug_locks = 1\n2 locks held by syz-executor.4/13427:\n #0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:329 [inline]\n #0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_do_batch kernel/rcu/tree.c:2190 [inline]\n #0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_core+0xa86/0x1830 kernel/rcu/tree.c:2471\n #1: ffff88801ca92958 (\u0026inst-\u003elock){+.-.}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline]\n #1: ffff88801ca92958 (\u0026inst-\u003elock){+.-.}-{2:2}, at: nfqnl_flush net/netfilter/nfnetlink_queue.c:405 [inline]\n #1: ffff88801ca92958 (\u0026inst-\u003elock){+.-.}-{2:2}, at: instance_destroy_rcu+0x30/0x220 net/netfilter/nfnetlink_queue.c:172\n\nstack backtrace:\nCPU: 0 PID: 13427 Comm: syz-executor.4 Not tainted 6.9.0-rc7-syzkaller-02060-g5c1672705a1a #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024\nCall Trace:\n \u003cIRQ\u003e\n __dump_stack lib/dump_stack.c:88 [inline]\n dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114\n lockdep_rcu_suspicious+0x221/0x340 kernel/locking/lockdep.c:6712\n nf_reinject net/netfilter/nfnetlink_queue.c:323 [inline]\n nfqnl_reinject+0x6ec/0x1120 net/netfilter/nfnetlink_queue.c:397\n nfqnl_flush net/netfilter/nfnetlink_queue.c:410 [inline]\n instance_destroy_rcu+0x1ae/0x220 net/netfilter/nfnetlink_queue.c:172\n rcu_do_batch kernel/rcu/tree.c:2196 [inline]\n rcu_core+0xafd/0x1830 kernel/rcu/tree.c:2471\n handle_softirqs+0x2d6/0x990 kernel/softirq.c:554\n __do_softirq kernel/softirq.c:588 [inline]\n invoke_softirq kernel/softirq.c:428 [inline]\n __irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637\n irq_exit_rcu+0x9/0x30 kernel/softirq.c:649\n instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]\n sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043\n \u003c/IRQ\u003e\n \u003cTASK\u003e"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:11:03.459Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8658bd777cbfcb0c13df23d0ea120e70517761b9"
},
{
"url": "https://git.kernel.org/stable/c/3989b817857f4890fab9379221a9d3f52bf5c256"
},
{
"url": "https://git.kernel.org/stable/c/e01065b339e323b3dfa1be217fd89e9b3208b0ab"
},
{
"url": "https://git.kernel.org/stable/c/25ea5377e3d2921a0f96ae2551f5ab1b36825dd4"
},
{
"url": "https://git.kernel.org/stable/c/68f40354a3851df46c27be96b84f11ae193e36c5"
},
{
"url": "https://git.kernel.org/stable/c/8f365564af898819a523f1a8cf5c6ce053e9f718"
},
{
"url": "https://git.kernel.org/stable/c/215df6490e208bfdd5b3012f5075e7f8736f3e7a"
},
{
"url": "https://git.kernel.org/stable/c/dc21c6cc3d6986d938efbf95de62473982c98dec"
}
],
"title": "netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36286",
"datePublished": "2024-06-21T10:18:08.364Z",
"dateReserved": "2024-06-21T10:13:16.315Z",
"dateUpdated": "2025-05-04T09:11:03.459Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42097 (GCVE-0-2024-42097)
Vulnerability from cvelistv5
Published
2024-07-29 17:39
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: emux: improve patch ioctl data validation
In load_data(), make the validation of and skipping over the main info
block match that in load_guspatch().
In load_guspatch(), add checking that the specified patch length matches
the actually supplied data, like load_data() already did.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.545Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/40d7def67841343c10f8642a41031fecbb248bab"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/79d9a000f0220cdaba1682d2a23c0d0c61d620a3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d23982ea9aa438f35a8c8a6305943e98a8db90f6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7a18293fd8d8519c2f7a03753bc1583b18e3db69"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d0ff2443fcbb472206d45a5d2a90cc694065804e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d8f5ce3cb9adf0c72e2ad6089aba02d7a32469c2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/87039b83fb7bfd7d0e0499aaa8e6c049906b4d14"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/89b32ccb12ae67e630c6453d778ec30a592a212f"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42097",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:18.485738Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:00.102Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/synth/emux/soundfont.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "40d7def67841343c10f8642a41031fecbb248bab",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "79d9a000f0220cdaba1682d2a23c0d0c61d620a3",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d23982ea9aa438f35a8c8a6305943e98a8db90f6",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7a18293fd8d8519c2f7a03753bc1583b18e3db69",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d0ff2443fcbb472206d45a5d2a90cc694065804e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d8f5ce3cb9adf0c72e2ad6089aba02d7a32469c2",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "87039b83fb7bfd7d0e0499aaa8e6c049906b4d14",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "89b32ccb12ae67e630c6453d778ec30a592a212f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/synth/emux/soundfont.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: emux: improve patch ioctl data validation\n\nIn load_data(), make the validation of and skipping over the main info\nblock match that in load_guspatch().\n\nIn load_guspatch(), add checking that the specified patch length matches\nthe actually supplied data, like load_data() already did."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:56.455Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/40d7def67841343c10f8642a41031fecbb248bab"
},
{
"url": "https://git.kernel.org/stable/c/79d9a000f0220cdaba1682d2a23c0d0c61d620a3"
},
{
"url": "https://git.kernel.org/stable/c/d23982ea9aa438f35a8c8a6305943e98a8db90f6"
},
{
"url": "https://git.kernel.org/stable/c/7a18293fd8d8519c2f7a03753bc1583b18e3db69"
},
{
"url": "https://git.kernel.org/stable/c/d0ff2443fcbb472206d45a5d2a90cc694065804e"
},
{
"url": "https://git.kernel.org/stable/c/d8f5ce3cb9adf0c72e2ad6089aba02d7a32469c2"
},
{
"url": "https://git.kernel.org/stable/c/87039b83fb7bfd7d0e0499aaa8e6c049906b4d14"
},
{
"url": "https://git.kernel.org/stable/c/89b32ccb12ae67e630c6453d778ec30a592a212f"
}
],
"title": "ALSA: emux: improve patch ioctl data validation",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42097",
"datePublished": "2024-07-29T17:39:32.470Z",
"dateReserved": "2024-07-29T15:50:41.173Z",
"dateUpdated": "2025-05-04T09:22:56.455Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42229 (GCVE-0-2024-42229)
Vulnerability from cvelistv5
Published
2024-07-30 07:47
Modified
2025-05-04 09:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: aead,cipher - zeroize key buffer after use
I.G 9.7.B for FIPS 140-3 specifies that variables temporarily holding
cryptographic information should be zeroized once they are no longer
needed. Accomplish this by using kfree_sensitive for buffers that
previously held the private key.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.567Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9db8c299a521813630fcb4154298cb60c37f3133"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/71dd428615375e36523f4d4f7685ddd54113646d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/28c8d274848feba552e95c5c2a7e3cfe8f15c534"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b502d4a08875ea2b4ea5d5b28dc7c991c8b90cfb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f58679996a831754a356974376f248aa0af2eb8e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/23e4099bdc3c8381992f9eb975c79196d6755210"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42229",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:14:28.221263Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:32.961Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"crypto/aead.c",
"crypto/cipher.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "89b9b6fa4463daf820e6a5ef65c3b0c2db239513",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b716e9c3603ee95ed45e938fe47227d22cf3ec35",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9db8c299a521813630fcb4154298cb60c37f3133",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "71dd428615375e36523f4d4f7685ddd54113646d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "28c8d274848feba552e95c5c2a7e3cfe8f15c534",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b502d4a08875ea2b4ea5d5b28dc7c991c8b90cfb",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f58679996a831754a356974376f248aa0af2eb8e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "23e4099bdc3c8381992f9eb975c79196d6755210",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"crypto/aead.c",
"crypto/cipher.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.323",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.285",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.323",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.285",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: aead,cipher - zeroize key buffer after use\n\nI.G 9.7.B for FIPS 140-3 specifies that variables temporarily holding\ncryptographic information should be zeroized once they are no longer\nneeded. Accomplish this by using kfree_sensitive for buffers that\npreviously held the private key."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:24:36.883Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/89b9b6fa4463daf820e6a5ef65c3b0c2db239513"
},
{
"url": "https://git.kernel.org/stable/c/b716e9c3603ee95ed45e938fe47227d22cf3ec35"
},
{
"url": "https://git.kernel.org/stable/c/9db8c299a521813630fcb4154298cb60c37f3133"
},
{
"url": "https://git.kernel.org/stable/c/71dd428615375e36523f4d4f7685ddd54113646d"
},
{
"url": "https://git.kernel.org/stable/c/28c8d274848feba552e95c5c2a7e3cfe8f15c534"
},
{
"url": "https://git.kernel.org/stable/c/b502d4a08875ea2b4ea5d5b28dc7c991c8b90cfb"
},
{
"url": "https://git.kernel.org/stable/c/f58679996a831754a356974376f248aa0af2eb8e"
},
{
"url": "https://git.kernel.org/stable/c/23e4099bdc3c8381992f9eb975c79196d6755210"
}
],
"title": "crypto: aead,cipher - zeroize key buffer after use",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42229",
"datePublished": "2024-07-30T07:47:09.817Z",
"dateReserved": "2024-07-30T07:40:12.250Z",
"dateUpdated": "2025-05-04T09:24:36.883Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39489 (GCVE-0-2024-39489)
Vulnerability from cvelistv5
Published
2024-07-10 07:14
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: sr: fix memleak in seg6_hmac_init_algo
seg6_hmac_init_algo returns without cleaning up the previous allocations
if one fails, so it's going to leak all that memory and the crypto tfms.
Update seg6_hmac_exit to only free the memory when allocated, so we can
reuse the code directly.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: bf355b8d2c30a289232042cacc1cfaea4923936c Version: bf355b8d2c30a289232042cacc1cfaea4923936c Version: bf355b8d2c30a289232042cacc1cfaea4923936c Version: bf355b8d2c30a289232042cacc1cfaea4923936c Version: bf355b8d2c30a289232042cacc1cfaea4923936c Version: bf355b8d2c30a289232042cacc1cfaea4923936c Version: bf355b8d2c30a289232042cacc1cfaea4923936c Version: bf355b8d2c30a289232042cacc1cfaea4923936c |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39489",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-10T15:29:00.880316Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-10T15:29:14.835Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.940Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/afd5730969aec960a2fee4e5ee839a6014643976"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4a3fcf53725b70010d1cf869a2ba549fed6b8fb3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/daf341e0a2318b813427d5a78788c86f4a7f02be"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/61d31ac85b4572d11f8071855c0ccb4f32d76c0c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/599a5654215092ac22bfc453f4fd3959c55ea821"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0e44d6cbe8de983470c3d2f978649783384fdcb6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f6a99ef4e056c20a138a95cc51332b2b96c8f383"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/efb9f4f19f8e37fde43dfecebc80292d179f56c6"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv6/seg6_hmac.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "afd5730969aec960a2fee4e5ee839a6014643976",
"status": "affected",
"version": "bf355b8d2c30a289232042cacc1cfaea4923936c",
"versionType": "git"
},
{
"lessThan": "4a3fcf53725b70010d1cf869a2ba549fed6b8fb3",
"status": "affected",
"version": "bf355b8d2c30a289232042cacc1cfaea4923936c",
"versionType": "git"
},
{
"lessThan": "daf341e0a2318b813427d5a78788c86f4a7f02be",
"status": "affected",
"version": "bf355b8d2c30a289232042cacc1cfaea4923936c",
"versionType": "git"
},
{
"lessThan": "61d31ac85b4572d11f8071855c0ccb4f32d76c0c",
"status": "affected",
"version": "bf355b8d2c30a289232042cacc1cfaea4923936c",
"versionType": "git"
},
{
"lessThan": "599a5654215092ac22bfc453f4fd3959c55ea821",
"status": "affected",
"version": "bf355b8d2c30a289232042cacc1cfaea4923936c",
"versionType": "git"
},
{
"lessThan": "0e44d6cbe8de983470c3d2f978649783384fdcb6",
"status": "affected",
"version": "bf355b8d2c30a289232042cacc1cfaea4923936c",
"versionType": "git"
},
{
"lessThan": "f6a99ef4e056c20a138a95cc51332b2b96c8f383",
"status": "affected",
"version": "bf355b8d2c30a289232042cacc1cfaea4923936c",
"versionType": "git"
},
{
"lessThan": "efb9f4f19f8e37fde43dfecebc80292d179f56c6",
"status": "affected",
"version": "bf355b8d2c30a289232042cacc1cfaea4923936c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv6/seg6_hmac.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: sr: fix memleak in seg6_hmac_init_algo\n\nseg6_hmac_init_algo returns without cleaning up the previous allocations\nif one fails, so it\u0027s going to leak all that memory and the crypto tfms.\n\nUpdate seg6_hmac_exit to only free the memory when allocated, so we can\nreuse the code directly."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:53.038Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/afd5730969aec960a2fee4e5ee839a6014643976"
},
{
"url": "https://git.kernel.org/stable/c/4a3fcf53725b70010d1cf869a2ba549fed6b8fb3"
},
{
"url": "https://git.kernel.org/stable/c/daf341e0a2318b813427d5a78788c86f4a7f02be"
},
{
"url": "https://git.kernel.org/stable/c/61d31ac85b4572d11f8071855c0ccb4f32d76c0c"
},
{
"url": "https://git.kernel.org/stable/c/599a5654215092ac22bfc453f4fd3959c55ea821"
},
{
"url": "https://git.kernel.org/stable/c/0e44d6cbe8de983470c3d2f978649783384fdcb6"
},
{
"url": "https://git.kernel.org/stable/c/f6a99ef4e056c20a138a95cc51332b2b96c8f383"
},
{
"url": "https://git.kernel.org/stable/c/efb9f4f19f8e37fde43dfecebc80292d179f56c6"
}
],
"title": "ipv6: sr: fix memleak in seg6_hmac_init_algo",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39489",
"datePublished": "2024-07-10T07:14:08.988Z",
"dateReserved": "2024-06-25T14:23:23.747Z",
"dateUpdated": "2025-05-04T09:16:53.038Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40973 (GCVE-0-2024-40973)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: mtk-vcodec: potential null pointer deference in SCP
The return value of devm_kzalloc() needs to be checked to avoid
NULL pointer deference. This is similar to CVE-2022-3113.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.906Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f066882293b5ad359e44c4ed24ab1811ffb0b354"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3a693c7e243b932faee5c1fb728efa73f0abc39b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/53dbe08504442dc7ba4865c09b3bbf5fe849681b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40973",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:47.755849Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:22.314Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_scp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "eeb62bb4ca22db17f7dfe8fb8472e0442df3d92f",
"status": "affected",
"version": "590577a4e5257ac3ed72999a94666ad6ba8f24bc",
"versionType": "git"
},
{
"lessThan": "f066882293b5ad359e44c4ed24ab1811ffb0b354",
"status": "affected",
"version": "590577a4e5257ac3ed72999a94666ad6ba8f24bc",
"versionType": "git"
},
{
"lessThan": "3a693c7e243b932faee5c1fb728efa73f0abc39b",
"status": "affected",
"version": "590577a4e5257ac3ed72999a94666ad6ba8f24bc",
"versionType": "git"
},
{
"lessThan": "53dbe08504442dc7ba4865c09b3bbf5fe849681b",
"status": "affected",
"version": "590577a4e5257ac3ed72999a94666ad6ba8f24bc",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_scp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.130",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.130",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: mtk-vcodec: potential null pointer deference in SCP\n\nThe return value of devm_kzalloc() needs to be checked to avoid\nNULL pointer deference. This is similar to CVE-2022-3113."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:07.806Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/eeb62bb4ca22db17f7dfe8fb8472e0442df3d92f"
},
{
"url": "https://git.kernel.org/stable/c/f066882293b5ad359e44c4ed24ab1811ffb0b354"
},
{
"url": "https://git.kernel.org/stable/c/3a693c7e243b932faee5c1fb728efa73f0abc39b"
},
{
"url": "https://git.kernel.org/stable/c/53dbe08504442dc7ba4865c09b3bbf5fe849681b"
}
],
"title": "media: mtk-vcodec: potential null pointer deference in SCP",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40973",
"datePublished": "2024-07-12T12:32:10.763Z",
"dateReserved": "2024-07-12T12:17:45.603Z",
"dateUpdated": "2025-05-04T09:19:07.806Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38552 (GCVE-0-2024-38552)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix potential index out of bounds in color transformation function
Fixes index out of bounds issue in the color transformation function.
The issue could occur when the index 'i' exceeds the number of transfer
function points (TRANSFER_FUNC_POINTS).
The fix adds a check to ensure 'i' is within bounds before accessing the
transfer function points. If 'i' is out of bounds, an error message is
logged and the function returns false to indicate an error.
Reported by smatch:
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:405 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.red' 1025 <= s32max
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:406 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.green' 1025 <= s32max
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:407 cm_helper_translate_curve_to_hw_format() error: buffer overflow 'output_tf->tf_pts.blue' 1025 <= s32max
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b629596072e5fa901c84f9e88d845a696ee32942 Version: b629596072e5fa901c84f9e88d845a696ee32942 Version: b629596072e5fa901c84f9e88d845a696ee32942 Version: b629596072e5fa901c84f9e88d845a696ee32942 Version: b629596072e5fa901c84f9e88d845a696ee32942 Version: b629596072e5fa901c84f9e88d845a696ee32942 Version: b629596072e5fa901c84f9e88d845a696ee32942 Version: b629596072e5fa901c84f9e88d845a696ee32942 Version: b629596072e5fa901c84f9e88d845a696ee32942 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.628Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/604c506ca43fce52bb882cff9c1fdf2ec3b4029c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e280ab978c81443103d7c61bdd1d8d708cf6ed6d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/04bc4d1090c343025d69149ca669a27c5b9c34a7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ced9c4e2289a786b8fa684d8893b7045ea53ef7e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/98b8a6bfd30d07a19cfacdf82b50f84bf3360869"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4e8c8b37ee84b3b19c448d2b8e4c916d2f5b9c86"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/123edbae64f4d21984359b99c6e79fcde31c6123"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7226ddf3311c5e5a7726ad7d4e7b079bb3cfbb29"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/63ae548f1054a0b71678d0349c7dc9628ddd42ca"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38552",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:14:50.788974Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:57.332Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "604c506ca43fce52bb882cff9c1fdf2ec3b4029c",
"status": "affected",
"version": "b629596072e5fa901c84f9e88d845a696ee32942",
"versionType": "git"
},
{
"lessThan": "e280ab978c81443103d7c61bdd1d8d708cf6ed6d",
"status": "affected",
"version": "b629596072e5fa901c84f9e88d845a696ee32942",
"versionType": "git"
},
{
"lessThan": "04bc4d1090c343025d69149ca669a27c5b9c34a7",
"status": "affected",
"version": "b629596072e5fa901c84f9e88d845a696ee32942",
"versionType": "git"
},
{
"lessThan": "ced9c4e2289a786b8fa684d8893b7045ea53ef7e",
"status": "affected",
"version": "b629596072e5fa901c84f9e88d845a696ee32942",
"versionType": "git"
},
{
"lessThan": "98b8a6bfd30d07a19cfacdf82b50f84bf3360869",
"status": "affected",
"version": "b629596072e5fa901c84f9e88d845a696ee32942",
"versionType": "git"
},
{
"lessThan": "4e8c8b37ee84b3b19c448d2b8e4c916d2f5b9c86",
"status": "affected",
"version": "b629596072e5fa901c84f9e88d845a696ee32942",
"versionType": "git"
},
{
"lessThan": "123edbae64f4d21984359b99c6e79fcde31c6123",
"status": "affected",
"version": "b629596072e5fa901c84f9e88d845a696ee32942",
"versionType": "git"
},
{
"lessThan": "7226ddf3311c5e5a7726ad7d4e7b079bb3cfbb29",
"status": "affected",
"version": "b629596072e5fa901c84f9e88d845a696ee32942",
"versionType": "git"
},
{
"lessThan": "63ae548f1054a0b71678d0349c7dc9628ddd42ca",
"status": "affected",
"version": "b629596072e5fa901c84f9e88d845a696ee32942",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.16"
},
{
"lessThan": "4.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix potential index out of bounds in color transformation function\n\nFixes index out of bounds issue in the color transformation function.\nThe issue could occur when the index \u0027i\u0027 exceeds the number of transfer\nfunction points (TRANSFER_FUNC_POINTS).\n\nThe fix adds a check to ensure \u0027i\u0027 is within bounds before accessing the\ntransfer function points. If \u0027i\u0027 is out of bounds, an error message is\nlogged and the function returns false to indicate an error.\n\nReported by smatch:\ndrivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:405 cm_helper_translate_curve_to_hw_format() error: buffer overflow \u0027output_tf-\u003etf_pts.red\u0027 1025 \u003c= s32max\ndrivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:406 cm_helper_translate_curve_to_hw_format() error: buffer overflow \u0027output_tf-\u003etf_pts.green\u0027 1025 \u003c= s32max\ndrivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_cm_common.c:407 cm_helper_translate_curve_to_hw_format() error: buffer overflow \u0027output_tf-\u003etf_pts.blue\u0027 1025 \u003c= s32max"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:50.576Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/604c506ca43fce52bb882cff9c1fdf2ec3b4029c"
},
{
"url": "https://git.kernel.org/stable/c/e280ab978c81443103d7c61bdd1d8d708cf6ed6d"
},
{
"url": "https://git.kernel.org/stable/c/04bc4d1090c343025d69149ca669a27c5b9c34a7"
},
{
"url": "https://git.kernel.org/stable/c/ced9c4e2289a786b8fa684d8893b7045ea53ef7e"
},
{
"url": "https://git.kernel.org/stable/c/98b8a6bfd30d07a19cfacdf82b50f84bf3360869"
},
{
"url": "https://git.kernel.org/stable/c/4e8c8b37ee84b3b19c448d2b8e4c916d2f5b9c86"
},
{
"url": "https://git.kernel.org/stable/c/123edbae64f4d21984359b99c6e79fcde31c6123"
},
{
"url": "https://git.kernel.org/stable/c/7226ddf3311c5e5a7726ad7d4e7b079bb3cfbb29"
},
{
"url": "https://git.kernel.org/stable/c/63ae548f1054a0b71678d0349c7dc9628ddd42ca"
}
],
"title": "drm/amd/display: Fix potential index out of bounds in color transformation function",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38552",
"datePublished": "2024-06-19T13:35:24.067Z",
"dateReserved": "2024-06-18T19:36:34.920Z",
"dateUpdated": "2025-05-04T09:13:50.576Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41035 (GCVE-0-2024-41035)
Vulnerability from cvelistv5
Published
2024-07-29 14:31
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor
Syzbot has identified a bug in usbcore (see the Closes: tag below)
caused by our assumption that the reserved bits in an endpoint
descriptor's bEndpointAddress field will always be 0. As a result of
the bug, the endpoint_is_duplicate() routine in config.c (and possibly
other routines as well) may believe that two descriptors are for
distinct endpoints, even though they have the same direction and
endpoint number. This can lead to confusion, including the bug
identified by syzbot (two descriptors with matching endpoint numbers
and directions, where one was interrupt and the other was bulk).
To fix the bug, we will clear the reserved bits in bEndpointAddress
when we parse the descriptor. (Note that both the USB-2.0 and USB-3.1
specs say these bits are "Reserved, reset to zero".) This requires us
to make a copy of the descriptor earlier in usb_parse_endpoint() and
use the copy instead of the original when checking for duplicates.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0a8fd1346254974c3a852338508e4a4cddbb35f1 Version: 0a8fd1346254974c3a852338508e4a4cddbb35f1 Version: 0a8fd1346254974c3a852338508e4a4cddbb35f1 Version: 0a8fd1346254974c3a852338508e4a4cddbb35f1 Version: 0a8fd1346254974c3a852338508e4a4cddbb35f1 Version: 0a8fd1346254974c3a852338508e4a4cddbb35f1 Version: 0a8fd1346254974c3a852338508e4a4cddbb35f1 Version: 0a8fd1346254974c3a852338508e4a4cddbb35f1 Version: c3726b442527ab31c7110d0445411f5b5343db01 Version: 15668b4354b38b41b316571deed2763d631b2977 Version: 8597a9245181656ae2ef341906e5f40af323fbca Version: 264024a2676ba7d91fe7b1713b2c32d1b0b508cb Version: b0de742a1be16b76b534d088682f18cf57f012d2 Version: 7cc00abef071a8a7d0f4457b7afa2f57f683d83f Version: 05b0f2fc3c2f9efda47439557e0d51faca7e43ed |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.166Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d8418fd083d1b90a6c007cf8dcf81aeae274727b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/60abea505b726b38232a0ef410d2bd1994a77f78"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d09dd21bb5215d583ca9a1cb1464dbc77a7e88cf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2bd8534a1b83c65702aec3cab164170f8e584188"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9edcf317620d7c6a8354911b69b874cf89716646"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/647d61aef106dbed9c70447bcddbd4968e67ca64"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/37514a5c1251a8c5c95c323f55050736e7069ac7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a368ecde8a5055b627749b09c6218ef793043e47"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41035",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:23:33.705561Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:03.568Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/core/config.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d8418fd083d1b90a6c007cf8dcf81aeae274727b",
"status": "affected",
"version": "0a8fd1346254974c3a852338508e4a4cddbb35f1",
"versionType": "git"
},
{
"lessThan": "60abea505b726b38232a0ef410d2bd1994a77f78",
"status": "affected",
"version": "0a8fd1346254974c3a852338508e4a4cddbb35f1",
"versionType": "git"
},
{
"lessThan": "d09dd21bb5215d583ca9a1cb1464dbc77a7e88cf",
"status": "affected",
"version": "0a8fd1346254974c3a852338508e4a4cddbb35f1",
"versionType": "git"
},
{
"lessThan": "2bd8534a1b83c65702aec3cab164170f8e584188",
"status": "affected",
"version": "0a8fd1346254974c3a852338508e4a4cddbb35f1",
"versionType": "git"
},
{
"lessThan": "9edcf317620d7c6a8354911b69b874cf89716646",
"status": "affected",
"version": "0a8fd1346254974c3a852338508e4a4cddbb35f1",
"versionType": "git"
},
{
"lessThan": "647d61aef106dbed9c70447bcddbd4968e67ca64",
"status": "affected",
"version": "0a8fd1346254974c3a852338508e4a4cddbb35f1",
"versionType": "git"
},
{
"lessThan": "37514a5c1251a8c5c95c323f55050736e7069ac7",
"status": "affected",
"version": "0a8fd1346254974c3a852338508e4a4cddbb35f1",
"versionType": "git"
},
{
"lessThan": "a368ecde8a5055b627749b09c6218ef793043e47",
"status": "affected",
"version": "0a8fd1346254974c3a852338508e4a4cddbb35f1",
"versionType": "git"
},
{
"status": "affected",
"version": "c3726b442527ab31c7110d0445411f5b5343db01",
"versionType": "git"
},
{
"status": "affected",
"version": "15668b4354b38b41b316571deed2763d631b2977",
"versionType": "git"
},
{
"status": "affected",
"version": "8597a9245181656ae2ef341906e5f40af323fbca",
"versionType": "git"
},
{
"status": "affected",
"version": "264024a2676ba7d91fe7b1713b2c32d1b0b508cb",
"versionType": "git"
},
{
"status": "affected",
"version": "b0de742a1be16b76b534d088682f18cf57f012d2",
"versionType": "git"
},
{
"status": "affected",
"version": "7cc00abef071a8a7d0f4457b7afa2f57f683d83f",
"versionType": "git"
},
{
"status": "affected",
"version": "05b0f2fc3c2f9efda47439557e0d51faca7e43ed",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/core/config.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2.87",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.10.106",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.12.70",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.16.42",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.1.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.4.42",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor\n\nSyzbot has identified a bug in usbcore (see the Closes: tag below)\ncaused by our assumption that the reserved bits in an endpoint\ndescriptor\u0027s bEndpointAddress field will always be 0. As a result of\nthe bug, the endpoint_is_duplicate() routine in config.c (and possibly\nother routines as well) may believe that two descriptors are for\ndistinct endpoints, even though they have the same direction and\nendpoint number. This can lead to confusion, including the bug\nidentified by syzbot (two descriptors with matching endpoint numbers\nand directions, where one was interrupt and the other was bulk).\n\nTo fix the bug, we will clear the reserved bits in bEndpointAddress\nwhen we parse the descriptor. (Note that both the USB-2.0 and USB-3.1\nspecs say these bits are \"Reserved, reset to zero\".) This requires us\nto make a copy of the descriptor earlier in usb_parse_endpoint() and\nuse the copy instead of the original when checking for duplicates."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:27.395Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d8418fd083d1b90a6c007cf8dcf81aeae274727b"
},
{
"url": "https://git.kernel.org/stable/c/60abea505b726b38232a0ef410d2bd1994a77f78"
},
{
"url": "https://git.kernel.org/stable/c/d09dd21bb5215d583ca9a1cb1464dbc77a7e88cf"
},
{
"url": "https://git.kernel.org/stable/c/2bd8534a1b83c65702aec3cab164170f8e584188"
},
{
"url": "https://git.kernel.org/stable/c/9edcf317620d7c6a8354911b69b874cf89716646"
},
{
"url": "https://git.kernel.org/stable/c/647d61aef106dbed9c70447bcddbd4968e67ca64"
},
{
"url": "https://git.kernel.org/stable/c/37514a5c1251a8c5c95c323f55050736e7069ac7"
},
{
"url": "https://git.kernel.org/stable/c/a368ecde8a5055b627749b09c6218ef793043e47"
}
],
"title": "USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41035",
"datePublished": "2024-07-29T14:31:49.876Z",
"dateReserved": "2024-07-12T12:17:45.619Z",
"dateUpdated": "2025-05-04T12:57:27.395Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40935 (GCVE-0-2024-40935)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cachefiles: flush all requests after setting CACHEFILES_DEAD
In ondemand mode, when the daemon is processing an open request, if the
kernel flags the cache as CACHEFILES_DEAD, the cachefiles_daemon_write()
will always return -EIO, so the daemon can't pass the copen to the kernel.
Then the kernel process that is waiting for the copen triggers a hung_task.
Since the DEAD state is irreversible, it can only be exited by closing
/dev/cachefiles. Therefore, after calling cachefiles_io_error() to mark
the cache as CACHEFILES_DEAD, if in ondemand mode, flush all requests to
avoid the above hungtask. We may still be able to read some of the cached
data before closing the fd of /dev/cachefiles.
Note that this relies on the patch that adds reference counting to the req,
otherwise it may UAF.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.674Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/320ba9cbca78be79c912143bbba1d1b35ca55cf0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3bf0b8030296e9ee60d3d4c15849ad9ac0b47081"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e73fac95084839c5178d97e81c6a2051251bdc00"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/85e833cd7243bda7285492b0653c3abb1e2e757b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40935",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:46.320967Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:02.419Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/cachefiles/daemon.c",
"fs/cachefiles/internal.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "320ba9cbca78be79c912143bbba1d1b35ca55cf0",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
},
{
"lessThan": "3bf0b8030296e9ee60d3d4c15849ad9ac0b47081",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
},
{
"lessThan": "e73fac95084839c5178d97e81c6a2051251bdc00",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
},
{
"lessThan": "85e833cd7243bda7285492b0653c3abb1e2e757b",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/cachefiles/daemon.c",
"fs/cachefiles/internal.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.19"
},
{
"lessThan": "5.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncachefiles: flush all requests after setting CACHEFILES_DEAD\n\nIn ondemand mode, when the daemon is processing an open request, if the\nkernel flags the cache as CACHEFILES_DEAD, the cachefiles_daemon_write()\nwill always return -EIO, so the daemon can\u0027t pass the copen to the kernel.\nThen the kernel process that is waiting for the copen triggers a hung_task.\n\nSince the DEAD state is irreversible, it can only be exited by closing\n/dev/cachefiles. Therefore, after calling cachefiles_io_error() to mark\nthe cache as CACHEFILES_DEAD, if in ondemand mode, flush all requests to\navoid the above hungtask. We may still be able to read some of the cached\ndata before closing the fd of /dev/cachefiles.\n\nNote that this relies on the patch that adds reference counting to the req,\notherwise it may UAF."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:17.250Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/320ba9cbca78be79c912143bbba1d1b35ca55cf0"
},
{
"url": "https://git.kernel.org/stable/c/3bf0b8030296e9ee60d3d4c15849ad9ac0b47081"
},
{
"url": "https://git.kernel.org/stable/c/e73fac95084839c5178d97e81c6a2051251bdc00"
},
{
"url": "https://git.kernel.org/stable/c/85e833cd7243bda7285492b0653c3abb1e2e757b"
}
],
"title": "cachefiles: flush all requests after setting CACHEFILES_DEAD",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40935",
"datePublished": "2024-07-12T12:25:12.483Z",
"dateReserved": "2024-07-12T12:17:45.584Z",
"dateUpdated": "2025-05-04T09:18:17.250Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38381 (GCVE-0-2024-38381)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfc: nci: Fix uninit-value in nci_rx_work
syzbot reported the following uninit-value access issue [1]
nci_rx_work() parses received packet from ndev->rx_q. It should be
validated header size, payload size and total packet size before
processing the packet. If an invalid packet is detected, it should be
silently discarded.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 11387b2effbb55f58dc2111ef4b4b896f2756240 Version: 03fe259649a551d336a7f20919b641ea100e3fff Version: 755e53bbc61bc1aff90eafa64c8c2464fd3dfa3c Version: ac68d9fa09e410fa3ed20fb721d56aa558695e16 Version: b51ec7fc9f877ef869c01d3ea6f18f6a64e831a7 Version: a946ebee45b09294c8b0b0e77410b763c4d2817a Version: d24b03535e5eb82e025219c2f632b485409c898f Version: d24b03535e5eb82e025219c2f632b485409c898f Version: 8948e30de81faee87eeee01ef42a1f6008f5a83a |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:04:25.281Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/406cfac9debd4a6d3dc5d9258ee086372a8c08b6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/485ded868ed62ceb2acb3a459d7843fd71472619"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f80b786ab0550d0020191a59077b2c7e069db2d1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ad4d196d2008c7f413167f0a693feb4f0439d7fe"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e53a7f8afcbd2886f2a94c5d56757328109730ea"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/017ff397624930fd7ac7f1761f3c9d6a7100f68c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e4a87abf588536d1cdfb128595e6e680af5cf3ed"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38381",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:25.051432Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:45.388Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/nfc/nci/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "406cfac9debd4a6d3dc5d9258ee086372a8c08b6",
"status": "affected",
"version": "11387b2effbb55f58dc2111ef4b4b896f2756240",
"versionType": "git"
},
{
"lessThan": "485ded868ed62ceb2acb3a459d7843fd71472619",
"status": "affected",
"version": "03fe259649a551d336a7f20919b641ea100e3fff",
"versionType": "git"
},
{
"lessThan": "f80b786ab0550d0020191a59077b2c7e069db2d1",
"status": "affected",
"version": "755e53bbc61bc1aff90eafa64c8c2464fd3dfa3c",
"versionType": "git"
},
{
"lessThan": "ad4d196d2008c7f413167f0a693feb4f0439d7fe",
"status": "affected",
"version": "ac68d9fa09e410fa3ed20fb721d56aa558695e16",
"versionType": "git"
},
{
"lessThan": "e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3",
"status": "affected",
"version": "b51ec7fc9f877ef869c01d3ea6f18f6a64e831a7",
"versionType": "git"
},
{
"lessThan": "e53a7f8afcbd2886f2a94c5d56757328109730ea",
"status": "affected",
"version": "a946ebee45b09294c8b0b0e77410b763c4d2817a",
"versionType": "git"
},
{
"lessThan": "017ff397624930fd7ac7f1761f3c9d6a7100f68c",
"status": "affected",
"version": "d24b03535e5eb82e025219c2f632b485409c898f",
"versionType": "git"
},
{
"lessThan": "e4a87abf588536d1cdfb128595e6e680af5cf3ed",
"status": "affected",
"version": "d24b03535e5eb82e025219c2f632b485409c898f",
"versionType": "git"
},
{
"status": "affected",
"version": "8948e30de81faee87eeee01ef42a1f6008f5a83a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/nfc/nci/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.19.312",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "5.4.274",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.10.215",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15.154",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "6.1.85",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nci: Fix uninit-value in nci_rx_work\n\nsyzbot reported the following uninit-value access issue [1]\n\nnci_rx_work() parses received packet from ndev-\u003erx_q. It should be\nvalidated header size, payload size and total packet size before\nprocessing the packet. If an invalid packet is detected, it should be\nsilently discarded."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:39.584Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/406cfac9debd4a6d3dc5d9258ee086372a8c08b6"
},
{
"url": "https://git.kernel.org/stable/c/485ded868ed62ceb2acb3a459d7843fd71472619"
},
{
"url": "https://git.kernel.org/stable/c/f80b786ab0550d0020191a59077b2c7e069db2d1"
},
{
"url": "https://git.kernel.org/stable/c/ad4d196d2008c7f413167f0a693feb4f0439d7fe"
},
{
"url": "https://git.kernel.org/stable/c/e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3"
},
{
"url": "https://git.kernel.org/stable/c/e53a7f8afcbd2886f2a94c5d56757328109730ea"
},
{
"url": "https://git.kernel.org/stable/c/017ff397624930fd7ac7f1761f3c9d6a7100f68c"
},
{
"url": "https://git.kernel.org/stable/c/e4a87abf588536d1cdfb128595e6e680af5cf3ed"
}
],
"title": "nfc: nci: Fix uninit-value in nci_rx_work",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38381",
"datePublished": "2024-06-21T10:18:12.302Z",
"dateReserved": "2024-06-21T10:12:11.547Z",
"dateUpdated": "2025-05-04T12:56:39.584Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40967 (GCVE-0-2024-40967)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: imx: Introduce timeout when waiting on transmitter empty
By waiting at most 1 second for USR2_TXDC to be set, we avoid a potential
deadlock.
In case of the timeout, there is not much we can do, so we simply ignore
the transmitter state and optimistically try to continue.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.087Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7f2b9ab6d0b26f16cd38dd9fd91d51899635f7c7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7f9e70c68b7ace0141fe3bc94bf7b61296b71916"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/982ae3376c4c91590d38dc8a676c10f7df048a44"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/53b2c95547427c358f45515a9f144efee95e3701"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e533e4c62e9993e62e947ae9bbec34e4c7ae81c2"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40967",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:07.116101Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:23.017Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/imx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7f2b9ab6d0b26f16cd38dd9fd91d51899635f7c7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7f9e70c68b7ace0141fe3bc94bf7b61296b71916",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "982ae3376c4c91590d38dc8a676c10f7df048a44",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "53b2c95547427c358f45515a9f144efee95e3701",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e533e4c62e9993e62e947ae9bbec34e4c7ae81c2",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/imx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: imx: Introduce timeout when waiting on transmitter empty\n\nBy waiting at most 1 second for USR2_TXDC to be set, we avoid a potential\ndeadlock.\n\nIn case of the timeout, there is not much we can do, so we simply ignore\nthe transmitter state and optimistically try to continue."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:59.244Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7f2b9ab6d0b26f16cd38dd9fd91d51899635f7c7"
},
{
"url": "https://git.kernel.org/stable/c/7f9e70c68b7ace0141fe3bc94bf7b61296b71916"
},
{
"url": "https://git.kernel.org/stable/c/982ae3376c4c91590d38dc8a676c10f7df048a44"
},
{
"url": "https://git.kernel.org/stable/c/53b2c95547427c358f45515a9f144efee95e3701"
},
{
"url": "https://git.kernel.org/stable/c/e533e4c62e9993e62e947ae9bbec34e4c7ae81c2"
}
],
"title": "serial: imx: Introduce timeout when waiting on transmitter empty",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40967",
"datePublished": "2024-07-12T12:32:06.816Z",
"dateReserved": "2024-07-12T12:17:45.602Z",
"dateUpdated": "2025-05-04T09:18:59.244Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-37021 (GCVE-0-2024-37021)
Vulnerability from cvelistv5
Published
2024-06-24 13:56
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fpga: manager: add owner module and take its refcount
The current implementation of the fpga manager assumes that the low-level
module registers a driver for the parent device and uses its owner pointer
to take the module's refcount. This approach is problematic since it can
lead to a null pointer dereference while attempting to get the manager if
the parent device does not have a driver.
To address this problem, add a module owner pointer to the fpga_manager
struct and use it to take the module's refcount. Modify the functions for
registering the manager to take an additional owner module parameter and
rename them to avoid conflicts. Use the old function names for helper
macros that automatically set the module that registers the manager as the
owner. This ensures compatibility with existing low-level control modules
and reduces the chances of registering a manager without setting the owner.
Also, update the documentation to keep it consistent with the new interface
for registering an fpga manager.
Other changes: opportunistically move put_device() from __fpga_mgr_get() to
fpga_mgr_get() and of_fpga_mgr_get() to improve code clarity since the
manager device is taken in these functions.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:50.675Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2da62a139a6221a345db4eb9f4f1c4b0937c89ad"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/62ac496a01c9337a11362cea427038ba621ca9eb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4d4d2d4346857bf778fafaa97d6f76bb1663e3c9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-37021",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:30.677079Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:43.261Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"Documentation/driver-api/fpga/fpga-mgr.rst",
"drivers/fpga/fpga-mgr.c",
"include/linux/fpga/fpga-mgr.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "304f8032d601d4f9322ca841cd0b573bd1beb158",
"status": "affected",
"version": "654ba4cc0f3ed7c0f08bfb39f66059d8c42943ee",
"versionType": "git"
},
{
"lessThan": "2da62a139a6221a345db4eb9f4f1c4b0937c89ad",
"status": "affected",
"version": "654ba4cc0f3ed7c0f08bfb39f66059d8c42943ee",
"versionType": "git"
},
{
"lessThan": "62ac496a01c9337a11362cea427038ba621ca9eb",
"status": "affected",
"version": "654ba4cc0f3ed7c0f08bfb39f66059d8c42943ee",
"versionType": "git"
},
{
"lessThan": "4d4d2d4346857bf778fafaa97d6f76bb1663e3c9",
"status": "affected",
"version": "654ba4cc0f3ed7c0f08bfb39f66059d8c42943ee",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"Documentation/driver-api/fpga/fpga-mgr.rst",
"drivers/fpga/fpga-mgr.c",
"include/linux/fpga/fpga-mgr.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.4"
},
{
"lessThan": "4.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.120",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.120",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfpga: manager: add owner module and take its refcount\n\nThe current implementation of the fpga manager assumes that the low-level\nmodule registers a driver for the parent device and uses its owner pointer\nto take the module\u0027s refcount. This approach is problematic since it can\nlead to a null pointer dereference while attempting to get the manager if\nthe parent device does not have a driver.\n\nTo address this problem, add a module owner pointer to the fpga_manager\nstruct and use it to take the module\u0027s refcount. Modify the functions for\nregistering the manager to take an additional owner module parameter and\nrename them to avoid conflicts. Use the old function names for helper\nmacros that automatically set the module that registers the manager as the\nowner. This ensures compatibility with existing low-level control modules\nand reduces the chances of registering a manager without setting the owner.\n\nAlso, update the documentation to keep it consistent with the new interface\nfor registering an fpga manager.\n\nOther changes: opportunistically move put_device() from __fpga_mgr_get() to\nfpga_mgr_get() and of_fpga_mgr_get() to improve code clarity since the\nmanager device is taken in these functions."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:16.931Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/304f8032d601d4f9322ca841cd0b573bd1beb158"
},
{
"url": "https://git.kernel.org/stable/c/2da62a139a6221a345db4eb9f4f1c4b0937c89ad"
},
{
"url": "https://git.kernel.org/stable/c/62ac496a01c9337a11362cea427038ba621ca9eb"
},
{
"url": "https://git.kernel.org/stable/c/4d4d2d4346857bf778fafaa97d6f76bb1663e3c9"
}
],
"title": "fpga: manager: add owner module and take its refcount",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-37021",
"datePublished": "2024-06-24T13:56:52.091Z",
"dateReserved": "2024-06-24T13:54:11.044Z",
"dateUpdated": "2025-05-04T09:13:16.931Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-35247 (GCVE-0-2024-35247)
Vulnerability from cvelistv5
Published
2024-06-24 13:56
Modified
2025-05-04 09:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fpga: region: add owner module and take its refcount
The current implementation of the fpga region assumes that the low-level
module registers a driver for the parent device and uses its owner pointer
to take the module's refcount. This approach is problematic since it can
lead to a null pointer dereference while attempting to get the region
during programming if the parent device does not have a driver.
To address this problem, add a module owner pointer to the fpga_region
struct and use it to take the module's refcount. Modify the functions for
registering a region to take an additional owner module parameter and
rename them to avoid conflicts. Use the old function names for helper
macros that automatically set the module that registers the region as the
owner. This ensures compatibility with existing low-level control modules
and reduces the chances of registering a region without setting the owner.
Also, update the documentation to keep it consistent with the new interface
for registering an fpga region.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0fa20cdfcc1f68847cdfc47824476301eedc8297 Version: 0fa20cdfcc1f68847cdfc47824476301eedc8297 Version: 0fa20cdfcc1f68847cdfc47824476301eedc8297 Version: 0fa20cdfcc1f68847cdfc47824476301eedc8297 Version: 0fa20cdfcc1f68847cdfc47824476301eedc8297 Version: 0fa20cdfcc1f68847cdfc47824476301eedc8297 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:07:46.972Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/26e6e25d742e29885cf44274fcf6b744366c4702"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9b4eee8572dcf82b2ed17d9a328c7fb87df2f0e8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/75a001914a8d2ccdcbe4b8cc7e94ac71d0e66093"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4d7d12b643c00e7eea51b49a60a2ead182633ec8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2279c09c36165ccded4d506d11a7714e13b56019"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b7c0e1ecee403a43abc89eb3e75672b01ff2ece9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-35247",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:36.896570Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:43.525Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"Documentation/driver-api/fpga/fpga-region.rst",
"drivers/fpga/fpga-region.c",
"include/linux/fpga/fpga-region.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "26e6e25d742e29885cf44274fcf6b744366c4702",
"status": "affected",
"version": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
"versionType": "git"
},
{
"lessThan": "9b4eee8572dcf82b2ed17d9a328c7fb87df2f0e8",
"status": "affected",
"version": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
"versionType": "git"
},
{
"lessThan": "75a001914a8d2ccdcbe4b8cc7e94ac71d0e66093",
"status": "affected",
"version": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
"versionType": "git"
},
{
"lessThan": "4d7d12b643c00e7eea51b49a60a2ead182633ec8",
"status": "affected",
"version": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
"versionType": "git"
},
{
"lessThan": "2279c09c36165ccded4d506d11a7714e13b56019",
"status": "affected",
"version": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
"versionType": "git"
},
{
"lessThan": "b7c0e1ecee403a43abc89eb3e75672b01ff2ece9",
"status": "affected",
"version": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"Documentation/driver-api/fpga/fpga-region.rst",
"drivers/fpga/fpga-region.c",
"include/linux/fpga/fpga-region.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfpga: region: add owner module and take its refcount\n\nThe current implementation of the fpga region assumes that the low-level\nmodule registers a driver for the parent device and uses its owner pointer\nto take the module\u0027s refcount. This approach is problematic since it can\nlead to a null pointer dereference while attempting to get the region\nduring programming if the parent device does not have a driver.\n\nTo address this problem, add a module owner pointer to the fpga_region\nstruct and use it to take the module\u0027s refcount. Modify the functions for\nregistering a region to take an additional owner module parameter and\nrename them to avoid conflicts. Use the old function names for helper\nmacros that automatically set the module that registers the region as the\nowner. This ensures compatibility with existing low-level control modules\nand reduces the chances of registering a region without setting the owner.\n\nAlso, update the documentation to keep it consistent with the new interface\nfor registering an fpga region."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:05:17.767Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/26e6e25d742e29885cf44274fcf6b744366c4702"
},
{
"url": "https://git.kernel.org/stable/c/9b4eee8572dcf82b2ed17d9a328c7fb87df2f0e8"
},
{
"url": "https://git.kernel.org/stable/c/75a001914a8d2ccdcbe4b8cc7e94ac71d0e66093"
},
{
"url": "https://git.kernel.org/stable/c/4d7d12b643c00e7eea51b49a60a2ead182633ec8"
},
{
"url": "https://git.kernel.org/stable/c/2279c09c36165ccded4d506d11a7714e13b56019"
},
{
"url": "https://git.kernel.org/stable/c/b7c0e1ecee403a43abc89eb3e75672b01ff2ece9"
}
],
"title": "fpga: region: add owner module and take its refcount",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-35247",
"datePublished": "2024-06-24T13:56:50.704Z",
"dateReserved": "2024-06-24T13:54:11.059Z",
"dateUpdated": "2025-05-04T09:05:17.767Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38571 (GCVE-0-2024-38571)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
thermal/drivers/tsens: Fix null pointer dereference
compute_intercept_slope() is called from calibrate_8960() (in tsens-8960.c)
as compute_intercept_slope(priv, p1, NULL, ONE_PT_CALIB) which lead to null
pointer dereference (if DEBUG or DYNAMIC_DEBUG set).
Fix this bug by adding null pointer check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: dfc1193d4dbd6c3cb68c944413146c940bde290a Version: dfc1193d4dbd6c3cb68c944413146c940bde290a Version: dfc1193d4dbd6c3cb68c944413146c940bde290a Version: dfc1193d4dbd6c3cb68c944413146c940bde290a Version: dfc1193d4dbd6c3cb68c944413146c940bde290a Version: dfc1193d4dbd6c3cb68c944413146c940bde290a |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.873Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/27600e0c5272a262b0903e35ae1df37d33c5c1ad"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/11c731386ed82053c2759b6fea1a82ae946e5e0f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2d5ca6e4a2872e92a32fdfd87e04dd7d3ced7278"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/06d17744b77bc6cb29a6c785f4fad8c4163ee653"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fcf5f1b5f308f2eb422f6aca55d295b25890906b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d998ddc86a27c92140b9f7984ff41e3d1d07a48f"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38571",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:14:18.948135Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:56.173Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/thermal/qcom/tsens.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "27600e0c5272a262b0903e35ae1df37d33c5c1ad",
"status": "affected",
"version": "dfc1193d4dbd6c3cb68c944413146c940bde290a",
"versionType": "git"
},
{
"lessThan": "11c731386ed82053c2759b6fea1a82ae946e5e0f",
"status": "affected",
"version": "dfc1193d4dbd6c3cb68c944413146c940bde290a",
"versionType": "git"
},
{
"lessThan": "2d5ca6e4a2872e92a32fdfd87e04dd7d3ced7278",
"status": "affected",
"version": "dfc1193d4dbd6c3cb68c944413146c940bde290a",
"versionType": "git"
},
{
"lessThan": "06d17744b77bc6cb29a6c785f4fad8c4163ee653",
"status": "affected",
"version": "dfc1193d4dbd6c3cb68c944413146c940bde290a",
"versionType": "git"
},
{
"lessThan": "fcf5f1b5f308f2eb422f6aca55d295b25890906b",
"status": "affected",
"version": "dfc1193d4dbd6c3cb68c944413146c940bde290a",
"versionType": "git"
},
{
"lessThan": "d998ddc86a27c92140b9f7984ff41e3d1d07a48f",
"status": "affected",
"version": "dfc1193d4dbd6c3cb68c944413146c940bde290a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/thermal/qcom/tsens.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.13"
},
{
"lessThan": "5.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal/drivers/tsens: Fix null pointer dereference\n\ncompute_intercept_slope() is called from calibrate_8960() (in tsens-8960.c)\nas compute_intercept_slope(priv, p1, NULL, ONE_PT_CALIB) which lead to null\npointer dereference (if DEBUG or DYNAMIC_DEBUG set).\nFix this bug by adding null pointer check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:21.937Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/27600e0c5272a262b0903e35ae1df37d33c5c1ad"
},
{
"url": "https://git.kernel.org/stable/c/11c731386ed82053c2759b6fea1a82ae946e5e0f"
},
{
"url": "https://git.kernel.org/stable/c/2d5ca6e4a2872e92a32fdfd87e04dd7d3ced7278"
},
{
"url": "https://git.kernel.org/stable/c/06d17744b77bc6cb29a6c785f4fad8c4163ee653"
},
{
"url": "https://git.kernel.org/stable/c/fcf5f1b5f308f2eb422f6aca55d295b25890906b"
},
{
"url": "https://git.kernel.org/stable/c/d998ddc86a27c92140b9f7984ff41e3d1d07a48f"
}
],
"title": "thermal/drivers/tsens: Fix null pointer dereference",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38571",
"datePublished": "2024-06-19T13:35:36.981Z",
"dateReserved": "2024-06-18T19:36:34.923Z",
"dateUpdated": "2025-05-04T09:14:21.937Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39475 (GCVE-0-2024-39475)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fbdev: savage: Handle err return when savagefb_check_var failed
The commit 04e5eac8f3ab("fbdev: savage: Error out if pixclock equals zero")
checks the value of pixclock to avoid divide-by-zero error. However
the function savagefb_probe doesn't handle the error return of
savagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 224453de8505aede1890f007be973925a3edf6a1 Version: 84dce0f6a4cc5b7bfd7242ef9290db8ac1dd77ff Version: 512ee6d6041e007ef5bf200c6e388e172a2c5b24 Version: 8c54acf33e5adaad6374bf3ec1e3aff0591cc8e1 Version: 070398d32c5f3ab0e890374904ad94551c76aec4 Version: bc3c2e58d73b28b9a8789fca84778ee165a72d13 Version: 04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288 Version: 04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288 Version: a9ca4e80d23474f90841251f4ac0d941fa337a01 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.953Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39475",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:41.967965Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:41.294Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/video/fbdev/savage/savagefb_driver.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "be754cbd77eaf2932408a4e18532e4945274a5c7",
"status": "affected",
"version": "224453de8505aede1890f007be973925a3edf6a1",
"versionType": "git"
},
{
"lessThan": "86435f39c18967cdd937d7a49ba539cdea7fb547",
"status": "affected",
"version": "84dce0f6a4cc5b7bfd7242ef9290db8ac1dd77ff",
"versionType": "git"
},
{
"lessThan": "32f92b0078ebf79dbe4827288e0acb50d89d3d5b",
"status": "affected",
"version": "512ee6d6041e007ef5bf200c6e388e172a2c5b24",
"versionType": "git"
},
{
"lessThan": "4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089",
"status": "affected",
"version": "8c54acf33e5adaad6374bf3ec1e3aff0591cc8e1",
"versionType": "git"
},
{
"lessThan": "edaa57480b876e8203b51df7c3d14a51ea6b09e3",
"status": "affected",
"version": "070398d32c5f3ab0e890374904ad94551c76aec4",
"versionType": "git"
},
{
"lessThan": "b8385ff814ca4cb7e63789841e6ec2a14c73e1e8",
"status": "affected",
"version": "bc3c2e58d73b28b9a8789fca84778ee165a72d13",
"versionType": "git"
},
{
"lessThan": "5f446859bfa46df0ffb34149499f48a2c2d8cd95",
"status": "affected",
"version": "04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288",
"versionType": "git"
},
{
"lessThan": "6ad959b6703e2c4c5d7af03b4cfd5ff608036339",
"status": "affected",
"version": "04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288",
"versionType": "git"
},
{
"status": "affected",
"version": "a9ca4e80d23474f90841251f4ac0d941fa337a01",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/video/fbdev/savage/savagefb_driver.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.19.308",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "5.4.270",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.10.211",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15.150",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "6.1.80",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.6.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.7.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: savage: Handle err return when savagefb_check_var failed\n\nThe commit 04e5eac8f3ab(\"fbdev: savage: Error out if pixclock equals zero\")\nchecks the value of pixclock to avoid divide-by-zero error. However\nthe function savagefb_probe doesn\u0027t handle the error return of\nsavagefb_check_var. When pixclock is 0, it will cause divide-by-zero error."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:02.110Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7"
},
{
"url": "https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547"
},
{
"url": "https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b"
},
{
"url": "https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089"
},
{
"url": "https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3"
},
{
"url": "https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8"
},
{
"url": "https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95"
},
{
"url": "https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339"
}
],
"title": "fbdev: savage: Handle err return when savagefb_check_var failed",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39475",
"datePublished": "2024-07-05T06:55:05.886Z",
"dateReserved": "2024-06-25T14:23:23.745Z",
"dateUpdated": "2025-05-04T12:57:02.110Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38636 (GCVE-0-2024-38636)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: multidev: fix to recognize valid zero block address
As reported by Yi Zhang in mailing list [1], kernel warning was catched
during zbd/010 test as below:
./check zbd/010
zbd/010 (test gap zone support with F2FS) [failed]
runtime ... 3.752s
something found in dmesg:
[ 4378.146781] run blktests zbd/010 at 2024-02-18 11:31:13
[ 4378.192349] null_blk: module loaded
[ 4378.209860] null_blk: disk nullb0 created
[ 4378.413285] scsi_debug:sdebug_driver_probe: scsi_debug: trim
poll_queues to 0. poll_q/nr_hw = (0/1)
[ 4378.422334] scsi host15: scsi_debug: version 0191 [20210520]
dev_size_mb=1024, opts=0x0, submit_queues=1, statistics=0
[ 4378.434922] scsi 15:0:0:0: Direct-Access-ZBC Linux
scsi_debug 0191 PQ: 0 ANSI: 7
[ 4378.443343] scsi 15:0:0:0: Power-on or device reset occurred
[ 4378.449371] sd 15:0:0:0: Attached scsi generic sg5 type 20
[ 4378.449418] sd 15:0:0:0: [sdf] Host-managed zoned block device
...
(See '/mnt/tests/gitlab.com/api/v4/projects/19168116/repository/archive.zip/storage/blktests/blk/blktests/results/nodev/zbd/010.dmesg'
WARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51
CPU: 22 PID: 44011 Comm: fio Not tainted 6.8.0-rc3+ #1
RIP: 0010:iomap_iter+0x32b/0x350
Call Trace:
<TASK>
__iomap_dio_rw+0x1df/0x830
f2fs_file_read_iter+0x156/0x3d0 [f2fs]
aio_read+0x138/0x210
io_submit_one+0x188/0x8c0
__x64_sys_io_submit+0x8c/0x1a0
do_syscall_64+0x86/0x170
entry_SYSCALL_64_after_hwframe+0x6e/0x76
Shinichiro Kawasaki helps to analyse this issue and proposes a potential
fixing patch in [2].
Quoted from reply of Shinichiro Kawasaki:
"I confirmed that the trigger commit is dbf8e63f48af as Yi reported. I took a
look in the commit, but it looks fine to me. So I thought the cause is not
in the commit diff.
I found the WARN is printed when the f2fs is set up with multiple devices,
and read requests are mapped to the very first block of the second device in the
direct read path. In this case, f2fs_map_blocks() and f2fs_map_blocks_cached()
modify map->m_pblk as the physical block address from each block device. It
becomes zero when it is mapped to the first block of the device. However,
f2fs_iomap_begin() assumes that map->m_pblk is the physical block address of the
whole f2fs, across the all block devices. It compares map->m_pblk against
NULL_ADDR == 0, then go into the unexpected branch and sets the invalid
iomap->length. The WARN catches the invalid iomap->length.
This WARN is printed even for non-zoned block devices, by following steps.
- Create two (non-zoned) null_blk devices memory backed with 128MB size each:
nullb0 and nullb1.
# mkfs.f2fs /dev/nullb0 -c /dev/nullb1
# mount -t f2fs /dev/nullb0 "${mount_dir}"
# dd if=/dev/zero of="${mount_dir}/test.dat" bs=1M count=192
# dd if="${mount_dir}/test.dat" of=/dev/null bs=1M count=192 iflag=direct
..."
So, the root cause of this issue is: when multi-devices feature is on,
f2fs_map_blocks() may return zero blkaddr in non-primary device, which is
a verified valid block address, however, f2fs_iomap_begin() treats it as
an invalid block address, and then it triggers the warning in iomap
framework code.
Finally, as discussed, we decide to use a more simple and direct way that
checking (map.m_flags & F2FS_MAP_MAPPED) condition instead of
(map.m_pblk != NULL_ADDR) to fix this issue.
Thanks a lot for the effort of Yi Zhang and Shinichiro Kawasaki on this
issue.
[1] https://lore.kernel.org/linux-f2fs-devel/CAHj4cs-kfojYC9i0G73PRkYzcxCTex=-vugRFeP40g_URGvnfQ@mail.gmail.com/
[2] https://lore.kernel.org/linux-f2fs-devel/gngdj77k4picagsfdtiaa7gpgnup6fsgwzsltx6milmhegmjff@iax2n4wvrqye/
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38636",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:27:13.428552Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:27:24.159Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.978Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1a9225fdd0ec95fcf32936bcea9ceef0cf1512dc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2b2611a42462c6c685d40b5f3aedcd8d21c27065"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e8b485e39b4d17afa9a2821fc778d5a67abfc03a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/33e62cd7b4c281cd737c62e5d8c4f0e602a8c5c5"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/f2fs/data.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1a9225fdd0ec95fcf32936bcea9ceef0cf1512dc",
"status": "affected",
"version": "1517c1a7a4456f080fabc4ac9853930e4b880d14",
"versionType": "git"
},
{
"lessThan": "2b2611a42462c6c685d40b5f3aedcd8d21c27065",
"status": "affected",
"version": "1517c1a7a4456f080fabc4ac9853930e4b880d14",
"versionType": "git"
},
{
"lessThan": "e8b485e39b4d17afa9a2821fc778d5a67abfc03a",
"status": "affected",
"version": "1517c1a7a4456f080fabc4ac9853930e4b880d14",
"versionType": "git"
},
{
"lessThan": "33e62cd7b4c281cd737c62e5d8c4f0e602a8c5c5",
"status": "affected",
"version": "1517c1a7a4456f080fabc4ac9853930e4b880d14",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/f2fs/data.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.17"
},
{
"lessThan": "5.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: multidev: fix to recognize valid zero block address\n\nAs reported by Yi Zhang in mailing list [1], kernel warning was catched\nduring zbd/010 test as below:\n\n./check zbd/010\nzbd/010 (test gap zone support with F2FS) [failed]\n runtime ... 3.752s\n something found in dmesg:\n [ 4378.146781] run blktests zbd/010 at 2024-02-18 11:31:13\n [ 4378.192349] null_blk: module loaded\n [ 4378.209860] null_blk: disk nullb0 created\n [ 4378.413285] scsi_debug:sdebug_driver_probe: scsi_debug: trim\npoll_queues to 0. poll_q/nr_hw = (0/1)\n [ 4378.422334] scsi host15: scsi_debug: version 0191 [20210520]\n dev_size_mb=1024, opts=0x0, submit_queues=1, statistics=0\n [ 4378.434922] scsi 15:0:0:0: Direct-Access-ZBC Linux\nscsi_debug 0191 PQ: 0 ANSI: 7\n [ 4378.443343] scsi 15:0:0:0: Power-on or device reset occurred\n [ 4378.449371] sd 15:0:0:0: Attached scsi generic sg5 type 20\n [ 4378.449418] sd 15:0:0:0: [sdf] Host-managed zoned block device\n ...\n (See \u0027/mnt/tests/gitlab.com/api/v4/projects/19168116/repository/archive.zip/storage/blktests/blk/blktests/results/nodev/zbd/010.dmesg\u0027\n\nWARNING: CPU: 22 PID: 44011 at fs/iomap/iter.c:51\nCPU: 22 PID: 44011 Comm: fio Not tainted 6.8.0-rc3+ #1\nRIP: 0010:iomap_iter+0x32b/0x350\nCall Trace:\n \u003cTASK\u003e\n __iomap_dio_rw+0x1df/0x830\n f2fs_file_read_iter+0x156/0x3d0 [f2fs]\n aio_read+0x138/0x210\n io_submit_one+0x188/0x8c0\n __x64_sys_io_submit+0x8c/0x1a0\n do_syscall_64+0x86/0x170\n entry_SYSCALL_64_after_hwframe+0x6e/0x76\n\nShinichiro Kawasaki helps to analyse this issue and proposes a potential\nfixing patch in [2].\n\nQuoted from reply of Shinichiro Kawasaki:\n\n\"I confirmed that the trigger commit is dbf8e63f48af as Yi reported. I took a\nlook in the commit, but it looks fine to me. So I thought the cause is not\nin the commit diff.\n\nI found the WARN is printed when the f2fs is set up with multiple devices,\nand read requests are mapped to the very first block of the second device in the\ndirect read path. In this case, f2fs_map_blocks() and f2fs_map_blocks_cached()\nmodify map-\u003em_pblk as the physical block address from each block device. It\nbecomes zero when it is mapped to the first block of the device. However,\nf2fs_iomap_begin() assumes that map-\u003em_pblk is the physical block address of the\nwhole f2fs, across the all block devices. It compares map-\u003em_pblk against\nNULL_ADDR == 0, then go into the unexpected branch and sets the invalid\niomap-\u003elength. The WARN catches the invalid iomap-\u003elength.\n\nThis WARN is printed even for non-zoned block devices, by following steps.\n\n - Create two (non-zoned) null_blk devices memory backed with 128MB size each:\n nullb0 and nullb1.\n # mkfs.f2fs /dev/nullb0 -c /dev/nullb1\n # mount -t f2fs /dev/nullb0 \"${mount_dir}\"\n # dd if=/dev/zero of=\"${mount_dir}/test.dat\" bs=1M count=192\n # dd if=\"${mount_dir}/test.dat\" of=/dev/null bs=1M count=192 iflag=direct\n\n...\"\n\nSo, the root cause of this issue is: when multi-devices feature is on,\nf2fs_map_blocks() may return zero blkaddr in non-primary device, which is\na verified valid block address, however, f2fs_iomap_begin() treats it as\nan invalid block address, and then it triggers the warning in iomap\nframework code.\n\nFinally, as discussed, we decide to use a more simple and direct way that\nchecking (map.m_flags \u0026 F2FS_MAP_MAPPED) condition instead of\n(map.m_pblk != NULL_ADDR) to fix this issue.\n\nThanks a lot for the effort of Yi Zhang and Shinichiro Kawasaki on this\nissue.\n\n[1] https://lore.kernel.org/linux-f2fs-devel/CAHj4cs-kfojYC9i0G73PRkYzcxCTex=-vugRFeP40g_URGvnfQ@mail.gmail.com/\n[2] https://lore.kernel.org/linux-f2fs-devel/gngdj77k4picagsfdtiaa7gpgnup6fsgwzsltx6milmhegmjff@iax2n4wvrqye/"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:54.415Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1a9225fdd0ec95fcf32936bcea9ceef0cf1512dc"
},
{
"url": "https://git.kernel.org/stable/c/2b2611a42462c6c685d40b5f3aedcd8d21c27065"
},
{
"url": "https://git.kernel.org/stable/c/e8b485e39b4d17afa9a2821fc778d5a67abfc03a"
},
{
"url": "https://git.kernel.org/stable/c/33e62cd7b4c281cd737c62e5d8c4f0e602a8c5c5"
}
],
"title": "f2fs: multidev: fix to recognize valid zero block address",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38636",
"datePublished": "2024-06-21T10:18:24.900Z",
"dateReserved": "2024-06-18T19:36:34.947Z",
"dateUpdated": "2025-05-04T09:15:54.415Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-33621 (GCVE-0-2024-33621)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound
Raw packet from PF_PACKET socket ontop of an IPv6-backed ipvlan device will
hit WARN_ON_ONCE() in sk_mc_loop() through sch_direct_xmit() path.
WARNING: CPU: 2 PID: 0 at net/core/sock.c:775 sk_mc_loop+0x2d/0x70
Modules linked in: sch_netem ipvlan rfkill cirrus drm_shmem_helper sg drm_kms_helper
CPU: 2 PID: 0 Comm: swapper/2 Kdump: loaded Not tainted 6.9.0+ #279
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
RIP: 0010:sk_mc_loop+0x2d/0x70
Code: fa 0f 1f 44 00 00 65 0f b7 15 f7 96 a3 4f 31 c0 66 85 d2 75 26 48 85 ff 74 1c
RSP: 0018:ffffa9584015cd78 EFLAGS: 00010212
RAX: 0000000000000011 RBX: ffff91e585793e00 RCX: 0000000002c6a001
RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffff91e589c0f000
RBP: ffff91e5855bd100 R08: 0000000000000000 R09: 3d00545216f43d00
R10: ffff91e584fdcc50 R11: 00000060dd8616f4 R12: ffff91e58132d000
R13: ffff91e584fdcc68 R14: ffff91e5869ce800 R15: ffff91e589c0f000
FS: 0000000000000000(0000) GS:ffff91e898100000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f788f7c44c0 CR3: 0000000008e1a000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<IRQ>
? __warn (kernel/panic.c:693)
? sk_mc_loop (net/core/sock.c:760)
? report_bug (lib/bug.c:201 lib/bug.c:219)
? handle_bug (arch/x86/kernel/traps.c:239)
? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1))
? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621)
? sk_mc_loop (net/core/sock.c:760)
ip6_finish_output2 (net/ipv6/ip6_output.c:83 (discriminator 1))
? nf_hook_slow (net/netfilter/core.c:626)
ip6_finish_output (net/ipv6/ip6_output.c:222)
? __pfx_ip6_finish_output (net/ipv6/ip6_output.c:215)
ipvlan_xmit_mode_l3 (drivers/net/ipvlan/ipvlan_core.c:602) ipvlan
ipvlan_start_xmit (drivers/net/ipvlan/ipvlan_main.c:226) ipvlan
dev_hard_start_xmit (net/core/dev.c:3594)
sch_direct_xmit (net/sched/sch_generic.c:343)
__qdisc_run (net/sched/sch_generic.c:416)
net_tx_action (net/core/dev.c:5286)
handle_softirqs (kernel/softirq.c:555)
__irq_exit_rcu (kernel/softirq.c:589)
sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1043)
The warning triggers as this:
packet_sendmsg
packet_snd //skb->sk is packet sk
__dev_queue_xmit
__dev_xmit_skb //q->enqueue is not NULL
__qdisc_run
sch_direct_xmit
dev_hard_start_xmit
ipvlan_start_xmit
ipvlan_xmit_mode_l3 //l3 mode
ipvlan_process_outbound //vepa flag
ipvlan_process_v6_outbound
ip6_local_out
__ip6_finish_output
ip6_finish_output2 //multicast packet
sk_mc_loop //sk->sk_family is AF_PACKET
Call ip{6}_local_out() with NULL sk in ipvlan as other tunnels to fix this.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2ad7bf3638411cb547f2823df08166c13ab04269 Version: 2ad7bf3638411cb547f2823df08166c13ab04269 Version: 2ad7bf3638411cb547f2823df08166c13ab04269 Version: 2ad7bf3638411cb547f2823df08166c13ab04269 Version: 2ad7bf3638411cb547f2823df08166c13ab04269 Version: 2ad7bf3638411cb547f2823df08166c13ab04269 Version: 2ad7bf3638411cb547f2823df08166c13ab04269 Version: 2ad7bf3638411cb547f2823df08166c13ab04269 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T02:36:04.475Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0049a623dfbbb49888de7f0c2f33a582b5ead989"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/54768bacfde60e8e4757968d79f8726711dd2cf5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1abbf079da59ef559d0ab4219d2a0302f7970761"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/183c4b416454b9983dc1b8aa0022b748911adc48"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cb53706a3403ba67f4040b2a82d9cf79e11b1a48"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/54213c09801e0bd2549ac42961093be36f65a7d0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/13c4543db34e0da5a7d2f550b6262d860f248381"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b3dc6e8003b500861fa307e9a3400c52e78e4d3a"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-33621",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:47.521739Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:46.366Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ipvlan/ipvlan_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0049a623dfbbb49888de7f0c2f33a582b5ead989",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "54768bacfde60e8e4757968d79f8726711dd2cf5",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "1abbf079da59ef559d0ab4219d2a0302f7970761",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "183c4b416454b9983dc1b8aa0022b748911adc48",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "cb53706a3403ba67f4040b2a82d9cf79e11b1a48",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "54213c09801e0bd2549ac42961093be36f65a7d0",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "13c4543db34e0da5a7d2f550b6262d860f248381",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
},
{
"lessThan": "b3dc6e8003b500861fa307e9a3400c52e78e4d3a",
"status": "affected",
"version": "2ad7bf3638411cb547f2823df08166c13ab04269",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ipvlan/ipvlan_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.19"
},
{
"lessThan": "3.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipvlan: Dont Use skb-\u003esk in ipvlan_process_v{4,6}_outbound\n\nRaw packet from PF_PACKET socket ontop of an IPv6-backed ipvlan device will\nhit WARN_ON_ONCE() in sk_mc_loop() through sch_direct_xmit() path.\n\nWARNING: CPU: 2 PID: 0 at net/core/sock.c:775 sk_mc_loop+0x2d/0x70\nModules linked in: sch_netem ipvlan rfkill cirrus drm_shmem_helper sg drm_kms_helper\nCPU: 2 PID: 0 Comm: swapper/2 Kdump: loaded Not tainted 6.9.0+ #279\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014\nRIP: 0010:sk_mc_loop+0x2d/0x70\nCode: fa 0f 1f 44 00 00 65 0f b7 15 f7 96 a3 4f 31 c0 66 85 d2 75 26 48 85 ff 74 1c\nRSP: 0018:ffffa9584015cd78 EFLAGS: 00010212\nRAX: 0000000000000011 RBX: ffff91e585793e00 RCX: 0000000002c6a001\nRDX: 0000000000000000 RSI: 0000000000000040 RDI: ffff91e589c0f000\nRBP: ffff91e5855bd100 R08: 0000000000000000 R09: 3d00545216f43d00\nR10: ffff91e584fdcc50 R11: 00000060dd8616f4 R12: ffff91e58132d000\nR13: ffff91e584fdcc68 R14: ffff91e5869ce800 R15: ffff91e589c0f000\nFS: 0000000000000000(0000) GS:ffff91e898100000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f788f7c44c0 CR3: 0000000008e1a000 CR4: 00000000000006f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n\u003cIRQ\u003e\n ? __warn (kernel/panic.c:693)\n ? sk_mc_loop (net/core/sock.c:760)\n ? report_bug (lib/bug.c:201 lib/bug.c:219)\n ? handle_bug (arch/x86/kernel/traps.c:239)\n ? exc_invalid_op (arch/x86/kernel/traps.c:260 (discriminator 1))\n ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621)\n ? sk_mc_loop (net/core/sock.c:760)\n ip6_finish_output2 (net/ipv6/ip6_output.c:83 (discriminator 1))\n ? nf_hook_slow (net/netfilter/core.c:626)\n ip6_finish_output (net/ipv6/ip6_output.c:222)\n ? __pfx_ip6_finish_output (net/ipv6/ip6_output.c:215)\n ipvlan_xmit_mode_l3 (drivers/net/ipvlan/ipvlan_core.c:602) ipvlan\n ipvlan_start_xmit (drivers/net/ipvlan/ipvlan_main.c:226) ipvlan\n dev_hard_start_xmit (net/core/dev.c:3594)\n sch_direct_xmit (net/sched/sch_generic.c:343)\n __qdisc_run (net/sched/sch_generic.c:416)\n net_tx_action (net/core/dev.c:5286)\n handle_softirqs (kernel/softirq.c:555)\n __irq_exit_rcu (kernel/softirq.c:589)\n sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1043)\n\nThe warning triggers as this:\npacket_sendmsg\n packet_snd //skb-\u003esk is packet sk\n __dev_queue_xmit\n __dev_xmit_skb //q-\u003eenqueue is not NULL\n __qdisc_run\n sch_direct_xmit\n dev_hard_start_xmit\n ipvlan_start_xmit\n ipvlan_xmit_mode_l3 //l3 mode\n ipvlan_process_outbound //vepa flag\n ipvlan_process_v6_outbound\n ip6_local_out\n __ip6_finish_output\n ip6_finish_output2 //multicast packet\n sk_mc_loop //sk-\u003esk_family is AF_PACKET\n\nCall ip{6}_local_out() with NULL sk in ipvlan as other tunnels to fix this."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:05:11.634Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0049a623dfbbb49888de7f0c2f33a582b5ead989"
},
{
"url": "https://git.kernel.org/stable/c/54768bacfde60e8e4757968d79f8726711dd2cf5"
},
{
"url": "https://git.kernel.org/stable/c/1abbf079da59ef559d0ab4219d2a0302f7970761"
},
{
"url": "https://git.kernel.org/stable/c/183c4b416454b9983dc1b8aa0022b748911adc48"
},
{
"url": "https://git.kernel.org/stable/c/cb53706a3403ba67f4040b2a82d9cf79e11b1a48"
},
{
"url": "https://git.kernel.org/stable/c/54213c09801e0bd2549ac42961093be36f65a7d0"
},
{
"url": "https://git.kernel.org/stable/c/13c4543db34e0da5a7d2f550b6262d860f248381"
},
{
"url": "https://git.kernel.org/stable/c/b3dc6e8003b500861fa307e9a3400c52e78e4d3a"
}
],
"title": "ipvlan: Dont Use skb-\u003esk in ipvlan_process_v{4,6}_outbound",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-33621",
"datePublished": "2024-06-21T10:18:05.673Z",
"dateReserved": "2024-06-21T10:13:16.298Z",
"dateUpdated": "2025-05-04T09:05:11.634Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40961 (GCVE-0-2024-40961)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: prevent possible NULL deref in fib6_nh_init()
syzbot reminds us that in6_dev_get() can return NULL.
fib6_nh_init()
ip6_validate_gw( &idev )
ip6_route_check_nh( idev )
*idev = in6_dev_get(dev); // can be NULL
Oops: general protection fault, probably for non-canonical address 0xdffffc00000000bc: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x00000000000005e0-0x00000000000005e7]
CPU: 0 PID: 11237 Comm: syz-executor.3 Not tainted 6.10.0-rc2-syzkaller-00249-gbe27b8965297 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:fib6_nh_init+0x640/0x2160 net/ipv6/route.c:3606
Code: 00 00 fc ff df 4c 8b 64 24 58 48 8b 44 24 28 4c 8b 74 24 30 48 89 c1 48 89 44 24 28 48 8d 98 e0 05 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 38 84 c0 0f 85 b3 17 00 00 8b 1b 31 ff 89 de e8 b8 8b
RSP: 0018:ffffc900032775a0 EFLAGS: 00010202
RAX: 00000000000000bc RBX: 00000000000005e0 RCX: 0000000000000000
RDX: 0000000000000010 RSI: ffffc90003277a54 RDI: ffff88802b3a08d8
RBP: ffffc900032778b0 R08: 00000000000002fc R09: 0000000000000000
R10: 00000000000002fc R11: 0000000000000000 R12: ffff88802b3a08b8
R13: 1ffff9200064eec8 R14: ffffc90003277a00 R15: dffffc0000000000
FS: 00007f940feb06c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000000245e8000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
ip6_route_info_create+0x99e/0x12b0 net/ipv6/route.c:3809
ip6_route_add+0x28/0x160 net/ipv6/route.c:3853
ipv6_route_ioctl+0x588/0x870 net/ipv6/route.c:4483
inet6_ioctl+0x21a/0x280 net/ipv6/af_inet6.c:579
sock_do_ioctl+0x158/0x460 net/socket.c:1222
sock_ioctl+0x629/0x8e0 net/socket.c:1341
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f940f07cea9
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 428604fb118facce1309670779a35baf27ad044c Version: 428604fb118facce1309670779a35baf27ad044c Version: 428604fb118facce1309670779a35baf27ad044c Version: 428604fb118facce1309670779a35baf27ad044c Version: 428604fb118facce1309670779a35baf27ad044c Version: 428604fb118facce1309670779a35baf27ad044c Version: 428604fb118facce1309670779a35baf27ad044c |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.671Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3200ffeec4d59aad5bc9ca75d2c1fae47c0aeade"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/de5ad4d45cd0128a2a37555f48ab69aa19d78adc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4cdfe813015d5a24586bd0a84fa0fa6eb0a1f668"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/88b9a55e2e35ea846d41f4efdc29d23345bd1aa4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b6947723c9eabcab58cfb33cdb0a565a6aee6727"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ae8d3d39efe366c2198f530e01e4bf07830bf403"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2eab4543a2204092c3a7af81d7d6c506e59a03a6"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40961",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:26.191957Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:23.580Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv6/route.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3200ffeec4d59aad5bc9ca75d2c1fae47c0aeade",
"status": "affected",
"version": "428604fb118facce1309670779a35baf27ad044c",
"versionType": "git"
},
{
"lessThan": "de5ad4d45cd0128a2a37555f48ab69aa19d78adc",
"status": "affected",
"version": "428604fb118facce1309670779a35baf27ad044c",
"versionType": "git"
},
{
"lessThan": "4cdfe813015d5a24586bd0a84fa0fa6eb0a1f668",
"status": "affected",
"version": "428604fb118facce1309670779a35baf27ad044c",
"versionType": "git"
},
{
"lessThan": "88b9a55e2e35ea846d41f4efdc29d23345bd1aa4",
"status": "affected",
"version": "428604fb118facce1309670779a35baf27ad044c",
"versionType": "git"
},
{
"lessThan": "b6947723c9eabcab58cfb33cdb0a565a6aee6727",
"status": "affected",
"version": "428604fb118facce1309670779a35baf27ad044c",
"versionType": "git"
},
{
"lessThan": "ae8d3d39efe366c2198f530e01e4bf07830bf403",
"status": "affected",
"version": "428604fb118facce1309670779a35baf27ad044c",
"versionType": "git"
},
{
"lessThan": "2eab4543a2204092c3a7af81d7d6c506e59a03a6",
"status": "affected",
"version": "428604fb118facce1309670779a35baf27ad044c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv6/route.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.17"
},
{
"lessThan": "4.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: prevent possible NULL deref in fib6_nh_init()\n\nsyzbot reminds us that in6_dev_get() can return NULL.\n\nfib6_nh_init()\n ip6_validate_gw( \u0026idev )\n ip6_route_check_nh( idev )\n *idev = in6_dev_get(dev); // can be NULL\n\nOops: general protection fault, probably for non-canonical address 0xdffffc00000000bc: 0000 [#1] PREEMPT SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x00000000000005e0-0x00000000000005e7]\nCPU: 0 PID: 11237 Comm: syz-executor.3 Not tainted 6.10.0-rc2-syzkaller-00249-gbe27b8965297 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024\n RIP: 0010:fib6_nh_init+0x640/0x2160 net/ipv6/route.c:3606\nCode: 00 00 fc ff df 4c 8b 64 24 58 48 8b 44 24 28 4c 8b 74 24 30 48 89 c1 48 89 44 24 28 48 8d 98 e0 05 00 00 48 89 d8 48 c1 e8 03 \u003c42\u003e 0f b6 04 38 84 c0 0f 85 b3 17 00 00 8b 1b 31 ff 89 de e8 b8 8b\nRSP: 0018:ffffc900032775a0 EFLAGS: 00010202\nRAX: 00000000000000bc RBX: 00000000000005e0 RCX: 0000000000000000\nRDX: 0000000000000010 RSI: ffffc90003277a54 RDI: ffff88802b3a08d8\nRBP: ffffc900032778b0 R08: 00000000000002fc R09: 0000000000000000\nR10: 00000000000002fc R11: 0000000000000000 R12: ffff88802b3a08b8\nR13: 1ffff9200064eec8 R14: ffffc90003277a00 R15: dffffc0000000000\nFS: 00007f940feb06c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000000000000 CR3: 00000000245e8000 CR4: 00000000003506f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n ip6_route_info_create+0x99e/0x12b0 net/ipv6/route.c:3809\n ip6_route_add+0x28/0x160 net/ipv6/route.c:3853\n ipv6_route_ioctl+0x588/0x870 net/ipv6/route.c:4483\n inet6_ioctl+0x21a/0x280 net/ipv6/af_inet6.c:579\n sock_do_ioctl+0x158/0x460 net/socket.c:1222\n sock_ioctl+0x629/0x8e0 net/socket.c:1341\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:907 [inline]\n __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7f940f07cea9"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:51.755Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3200ffeec4d59aad5bc9ca75d2c1fae47c0aeade"
},
{
"url": "https://git.kernel.org/stable/c/de5ad4d45cd0128a2a37555f48ab69aa19d78adc"
},
{
"url": "https://git.kernel.org/stable/c/4cdfe813015d5a24586bd0a84fa0fa6eb0a1f668"
},
{
"url": "https://git.kernel.org/stable/c/88b9a55e2e35ea846d41f4efdc29d23345bd1aa4"
},
{
"url": "https://git.kernel.org/stable/c/b6947723c9eabcab58cfb33cdb0a565a6aee6727"
},
{
"url": "https://git.kernel.org/stable/c/ae8d3d39efe366c2198f530e01e4bf07830bf403"
},
{
"url": "https://git.kernel.org/stable/c/2eab4543a2204092c3a7af81d7d6c506e59a03a6"
}
],
"title": "ipv6: prevent possible NULL deref in fib6_nh_init()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40961",
"datePublished": "2024-07-12T12:32:02.654Z",
"dateReserved": "2024-07-12T12:17:45.594Z",
"dateUpdated": "2025-05-04T09:18:51.755Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36971 (GCVE-0-2024-36971)
Vulnerability from cvelistv5
Published
2024-06-10 09:03
Modified
2025-07-30 01:37
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: fix __dst_negative_advice() race
__dst_negative_advice() does not enforce proper RCU rules when
sk->dst_cache must be cleared, leading to possible UAF.
RCU rules are that we must first clear sk->sk_dst_cache,
then call dst_release(old_dst).
Note that sk_dst_reset(sk) is implementing this protocol correctly,
while __dst_negative_advice() uses the wrong order.
Given that ip6_negative_advice() has special logic
against RTF_CACHE, this means each of the three ->negative_advice()
existing methods must perform the sk_dst_reset() themselves.
Note the check against NULL dst is centralized in
__dst_negative_advice(), there is no need to duplicate
it in various callbacks.
Many thanks to Clement Lecigne for tracking this issue.
This old bug became visible after the blamed commit, using UDP sockets.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314 Version: a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314 Version: a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314 Version: a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314 Version: a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314 Version: a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314 Version: a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314 Version: a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:50.464Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/051c0bde9f0450a2ec3d62a86d2a0d2fad117f13"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/db0082825037794c5dba9959c9de13ca34cc5e72"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2295a7ef5c8c49241bff769e7826ef2582e532a6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eacb8b195579c174a6d3e12a9690b206eb7f28cf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/81dd3c82a456b0015461754be7cb2693991421b4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5af198c387128a9d2ddd620b0f0803564a4d4508"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b8af8e6118a6605f0e495a58d591ca94a85a50fc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/92f1655aa2b2294d0b49925f3b875a634bd3b59e"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:4.6:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "4.6"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "051c0bde9f04",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "db0082825037",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "2295a7ef5c8c",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "eacb8b195579",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "81dd3c82a456",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "5af198c38712",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "b8af8e6118a6",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "92f1655aa2b2",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "051c0bde9f04",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "db0082825037",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "2295a7ef5c8c",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "eacb8b195579",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "81dd3c82a456",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "5af198c38712",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "b8af8e6118a6",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "92f1655aa2b2",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "051c0bde9f04",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "db0082825037",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "2295a7ef5c8c",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "eacb8b195579",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "81dd3c82a456",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "5af198c38712",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "b8af8e6118a6",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "92f1655aa2b2",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "051c0bde9f04",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "db0082825037",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "2295a7ef5c8c",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "eacb8b195579",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "81dd3c82a456",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "5af198c38712",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "b8af8e6118a6",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "92f1655aa2b2",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "051c0bde9f04",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "db0082825037",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "2295a7ef5c8c",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "eacb8b195579",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "81dd3c82a456",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "5af198c38712",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "b8af8e6118a6",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "92f1655aa2b2",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "051c0bde9f04",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "db0082825037",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "2295a7ef5c8c",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "eacb8b195579",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "81dd3c82a456",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "5af198c38712",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "b8af8e6118a6",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "92f1655aa2b2",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "051c0bde9f04",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "db0082825037",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "2295a7ef5c8c",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "eacb8b195579",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "81dd3c82a456",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "5af198c38712",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "b8af8e6118a6",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "92f1655aa2b2",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "051c0bde9f04",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "db0082825037",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "2295a7ef5c8c",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "eacb8b195579",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "81dd3c82a456",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "5af198c38712",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "b8af8e6118a6",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
},
{
"lessThan": "92f1655aa2b2",
"status": "affected",
"version": "a87cb3e48ee8",
"versionType": "git"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "4.6",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:4.19.316:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "4.20",
"status": "unaffected",
"version": "4.19.316",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:5.4.278:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "5.5",
"status": "unaffected",
"version": "5.4.278",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:5.10.219:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "5.11",
"status": "unaffected",
"version": "5.10.219",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:5.15.161:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "5.16",
"status": "unaffected",
"version": "5.15.161",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:6.1.94:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "6.2",
"status": "unaffected",
"version": "6.1.94",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:6.6.34:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "6.7",
"status": "unaffected",
"version": "6.6.34",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:6.9.4:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "6.10",
"status": "unaffected",
"version": "6.9.4",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:6.10:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-36971",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-08T03:55:25.565547Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2024-08-07",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-36971"
},
"type": "kev"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-30T01:37:01.447Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"timeline": [
{
"lang": "en",
"time": "2024-08-07T00:00:00+00:00",
"value": "CVE-2024-36971 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/net/dst_ops.h",
"include/net/sock.h",
"net/ipv4/route.c",
"net/ipv6/route.c",
"net/xfrm/xfrm_policy.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "051c0bde9f0450a2ec3d62a86d2a0d2fad117f13",
"status": "affected",
"version": "a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314",
"versionType": "git"
},
{
"lessThan": "db0082825037794c5dba9959c9de13ca34cc5e72",
"status": "affected",
"version": "a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314",
"versionType": "git"
},
{
"lessThan": "2295a7ef5c8c49241bff769e7826ef2582e532a6",
"status": "affected",
"version": "a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314",
"versionType": "git"
},
{
"lessThan": "eacb8b195579c174a6d3e12a9690b206eb7f28cf",
"status": "affected",
"version": "a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314",
"versionType": "git"
},
{
"lessThan": "81dd3c82a456b0015461754be7cb2693991421b4",
"status": "affected",
"version": "a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314",
"versionType": "git"
},
{
"lessThan": "5af198c387128a9d2ddd620b0f0803564a4d4508",
"status": "affected",
"version": "a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314",
"versionType": "git"
},
{
"lessThan": "b8af8e6118a6605f0e495a58d591ca94a85a50fc",
"status": "affected",
"version": "a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314",
"versionType": "git"
},
{
"lessThan": "92f1655aa2b2294d0b49925f3b875a634bd3b59e",
"status": "affected",
"version": "a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/net/dst_ops.h",
"include/net/sock.h",
"net/ipv4/route.c",
"net/ipv6/route.c",
"net/xfrm/xfrm_policy.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.6"
},
{
"lessThan": "4.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fix __dst_negative_advice() race\n\n__dst_negative_advice() does not enforce proper RCU rules when\nsk-\u003edst_cache must be cleared, leading to possible UAF.\n\nRCU rules are that we must first clear sk-\u003esk_dst_cache,\nthen call dst_release(old_dst).\n\nNote that sk_dst_reset(sk) is implementing this protocol correctly,\nwhile __dst_negative_advice() uses the wrong order.\n\nGiven that ip6_negative_advice() has special logic\nagainst RTF_CACHE, this means each of the three -\u003enegative_advice()\nexisting methods must perform the sk_dst_reset() themselves.\n\nNote the check against NULL dst is centralized in\n__dst_negative_advice(), there is no need to duplicate\nit in various callbacks.\n\nMany thanks to Clement Lecigne for tracking this issue.\n\nThis old bug became visible after the blamed commit, using UDP sockets."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:06.632Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/051c0bde9f0450a2ec3d62a86d2a0d2fad117f13"
},
{
"url": "https://git.kernel.org/stable/c/db0082825037794c5dba9959c9de13ca34cc5e72"
},
{
"url": "https://git.kernel.org/stable/c/2295a7ef5c8c49241bff769e7826ef2582e532a6"
},
{
"url": "https://git.kernel.org/stable/c/eacb8b195579c174a6d3e12a9690b206eb7f28cf"
},
{
"url": "https://git.kernel.org/stable/c/81dd3c82a456b0015461754be7cb2693991421b4"
},
{
"url": "https://git.kernel.org/stable/c/5af198c387128a9d2ddd620b0f0803564a4d4508"
},
{
"url": "https://git.kernel.org/stable/c/b8af8e6118a6605f0e495a58d591ca94a85a50fc"
},
{
"url": "https://git.kernel.org/stable/c/92f1655aa2b2294d0b49925f3b875a634bd3b59e"
}
],
"title": "net: fix __dst_negative_advice() race",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36971",
"datePublished": "2024-06-10T09:03:23.878Z",
"dateReserved": "2024-05-30T15:25:07.082Z",
"dateUpdated": "2025-07-30T01:37:01.447Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42119 (GCVE-0-2024-42119)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-07-11 17:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Skip finding free audio for unknown engine_id
[WHY]
ENGINE_ID_UNKNOWN = -1 and can not be used as an array index. Plus, it
also means it is uninitialized and does not need free audio.
[HOW]
Skip and return NULL.
This fixes 2 OVERRUN issues reported by Coverity.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.544Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eacca028a623f608607d02457122ee5284491e18"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/874261358d31fc772f2823604167e670983cc1ca"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/95ad20ee3c4efbb91f9a4ab08e070aa3697f5879"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/881fb6afc0004c5e6392ae2848f825bf051dae14"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42119",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:17:03.551339Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:05.530Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/dc/core/dc_resource.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "eacca028a623f608607d02457122ee5284491e18",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "874261358d31fc772f2823604167e670983cc1ca",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "95ad20ee3c4efbb91f9a4ab08e070aa3697f5879",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "881fb6afc0004c5e6392ae2848f825bf051dae14",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
},
{
"lessThan": "1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3",
"status": "affected",
"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/dc/core/dc_resource.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.15"
},
{
"lessThan": "4.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Skip finding free audio for unknown engine_id\n\n[WHY]\nENGINE_ID_UNKNOWN = -1 and can not be used as an array index. Plus, it\nalso means it is uninitialized and does not need free audio.\n\n[HOW]\nSkip and return NULL.\n\nThis fixes 2 OVERRUN issues reported by Coverity."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-11T17:19:56.516Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9"
},
{
"url": "https://git.kernel.org/stable/c/eacca028a623f608607d02457122ee5284491e18"
},
{
"url": "https://git.kernel.org/stable/c/ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8"
},
{
"url": "https://git.kernel.org/stable/c/afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488"
},
{
"url": "https://git.kernel.org/stable/c/874261358d31fc772f2823604167e670983cc1ca"
},
{
"url": "https://git.kernel.org/stable/c/95ad20ee3c4efbb91f9a4ab08e070aa3697f5879"
},
{
"url": "https://git.kernel.org/stable/c/881fb6afc0004c5e6392ae2848f825bf051dae14"
},
{
"url": "https://git.kernel.org/stable/c/1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3"
}
],
"title": "drm/amd/display: Skip finding free audio for unknown engine_id",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42119",
"datePublished": "2024-07-30T07:46:11.314Z",
"dateReserved": "2024-07-29T15:50:41.178Z",
"dateUpdated": "2025-07-11T17:19:56.516Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36978 (GCVE-0-2024-36978)
Vulnerability from cvelistv5
Published
2024-06-19 06:20
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: sched: sch_multiq: fix possible OOB write in multiq_tune()
q->bands will be assigned to qopt->bands to execute subsequent code logic
after kmalloc. So the old q->bands should not be used in kmalloc.
Otherwise, an out-of-bounds write will occur.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c2999f7fb05b87da4060e38150c70fa46794d82b Version: c2999f7fb05b87da4060e38150c70fa46794d82b Version: c2999f7fb05b87da4060e38150c70fa46794d82b Version: c2999f7fb05b87da4060e38150c70fa46794d82b Version: c2999f7fb05b87da4060e38150c70fa46794d82b Version: c2999f7fb05b87da4060e38150c70fa46794d82b Version: c2999f7fb05b87da4060e38150c70fa46794d82b |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36978",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-21T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-22T04:55:12.222Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:50.551Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d5d9d241786f49ae7cbc08e7fc95a115e9d80f3d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/52b1aa07cda6a199cd6754d3798c7759023bc70f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/598572c64287aee0b75bbba4e2881496878860f3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0f208fad86631e005754606c3ec80c0d44a11882"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/54c2c171c11a798fe887b3ff72922aa9d1411c1e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d6fb5110e8722bc00748f22caeb650fe4672f129"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/affc18fdc694190ca7575b9a86632a73b9fe043d"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sched/sch_multiq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d5d9d241786f49ae7cbc08e7fc95a115e9d80f3d",
"status": "affected",
"version": "c2999f7fb05b87da4060e38150c70fa46794d82b",
"versionType": "git"
},
{
"lessThan": "52b1aa07cda6a199cd6754d3798c7759023bc70f",
"status": "affected",
"version": "c2999f7fb05b87da4060e38150c70fa46794d82b",
"versionType": "git"
},
{
"lessThan": "598572c64287aee0b75bbba4e2881496878860f3",
"status": "affected",
"version": "c2999f7fb05b87da4060e38150c70fa46794d82b",
"versionType": "git"
},
{
"lessThan": "0f208fad86631e005754606c3ec80c0d44a11882",
"status": "affected",
"version": "c2999f7fb05b87da4060e38150c70fa46794d82b",
"versionType": "git"
},
{
"lessThan": "54c2c171c11a798fe887b3ff72922aa9d1411c1e",
"status": "affected",
"version": "c2999f7fb05b87da4060e38150c70fa46794d82b",
"versionType": "git"
},
{
"lessThan": "d6fb5110e8722bc00748f22caeb650fe4672f129",
"status": "affected",
"version": "c2999f7fb05b87da4060e38150c70fa46794d82b",
"versionType": "git"
},
{
"lessThan": "affc18fdc694190ca7575b9a86632a73b9fe043d",
"status": "affected",
"version": "c2999f7fb05b87da4060e38150c70fa46794d82b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/sched/sch_multiq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.4"
},
{
"lessThan": "5.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: sched: sch_multiq: fix possible OOB write in multiq_tune()\n\nq-\u003ebands will be assigned to qopt-\u003ebands to execute subsequent code logic\nafter kmalloc. So the old q-\u003ebands should not be used in kmalloc.\nOtherwise, an out-of-bounds write will occur."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:14.643Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d5d9d241786f49ae7cbc08e7fc95a115e9d80f3d"
},
{
"url": "https://git.kernel.org/stable/c/52b1aa07cda6a199cd6754d3798c7759023bc70f"
},
{
"url": "https://git.kernel.org/stable/c/598572c64287aee0b75bbba4e2881496878860f3"
},
{
"url": "https://git.kernel.org/stable/c/0f208fad86631e005754606c3ec80c0d44a11882"
},
{
"url": "https://git.kernel.org/stable/c/54c2c171c11a798fe887b3ff72922aa9d1411c1e"
},
{
"url": "https://git.kernel.org/stable/c/d6fb5110e8722bc00748f22caeb650fe4672f129"
},
{
"url": "https://git.kernel.org/stable/c/affc18fdc694190ca7575b9a86632a73b9fe043d"
}
],
"title": "net: sched: sch_multiq: fix possible OOB write in multiq_tune()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36978",
"datePublished": "2024-06-19T06:20:23.103Z",
"dateReserved": "2024-05-30T15:25:07.082Z",
"dateUpdated": "2025-05-04T09:13:14.643Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38549 (GCVE-0-2024-38549)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/mediatek: Add 0 size check to mtk_drm_gem_obj
Add a check to mtk_drm_gem_init if we attempt to allocate a GEM object
of 0 bytes. Currently, no such check exists and the kernel will panic if
a userspace application attempts to allocate a 0x0 GBM buffer.
Tested by attempting to allocate a 0x0 GBM buffer on an MT8188 and
verifying that we now return EINVAL.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 119f5173628aa7a0c3cf9db83460d40709e8241d Version: 119f5173628aa7a0c3cf9db83460d40709e8241d Version: 119f5173628aa7a0c3cf9db83460d40709e8241d Version: 119f5173628aa7a0c3cf9db83460d40709e8241d Version: 119f5173628aa7a0c3cf9db83460d40709e8241d Version: 119f5173628aa7a0c3cf9db83460d40709e8241d Version: 119f5173628aa7a0c3cf9db83460d40709e8241d Version: 119f5173628aa7a0c3cf9db83460d40709e8241d Version: 119f5173628aa7a0c3cf9db83460d40709e8241d |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.182Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/79078880795478d551a05acc41f957700030d364"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/be34a1b351ea7faeb15dde8c44fe89de3980ae67"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d17b75ee9c2e44d3a3682c4ea5ab713ea6073350"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0e3b6f9123726858cac299e1654e3d20424cabe4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/13562c2d48c9ee330de1077d00146742be368f05"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/af26ea99019caee1500bf7e60c861136c0bf8594"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9489951e3ae505534c4013db4e76b1b5a3151ac7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fb4aabdb1b48c25d9e1ee28f89440fd2ce556405"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1e4350095e8ab2577ee05f8c3b044e661b5af9a0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38549",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:14:57.159226Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:57.567Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/mediatek/mtk_drm_gem.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "79078880795478d551a05acc41f957700030d364",
"status": "affected",
"version": "119f5173628aa7a0c3cf9db83460d40709e8241d",
"versionType": "git"
},
{
"lessThan": "be34a1b351ea7faeb15dde8c44fe89de3980ae67",
"status": "affected",
"version": "119f5173628aa7a0c3cf9db83460d40709e8241d",
"versionType": "git"
},
{
"lessThan": "d17b75ee9c2e44d3a3682c4ea5ab713ea6073350",
"status": "affected",
"version": "119f5173628aa7a0c3cf9db83460d40709e8241d",
"versionType": "git"
},
{
"lessThan": "0e3b6f9123726858cac299e1654e3d20424cabe4",
"status": "affected",
"version": "119f5173628aa7a0c3cf9db83460d40709e8241d",
"versionType": "git"
},
{
"lessThan": "13562c2d48c9ee330de1077d00146742be368f05",
"status": "affected",
"version": "119f5173628aa7a0c3cf9db83460d40709e8241d",
"versionType": "git"
},
{
"lessThan": "af26ea99019caee1500bf7e60c861136c0bf8594",
"status": "affected",
"version": "119f5173628aa7a0c3cf9db83460d40709e8241d",
"versionType": "git"
},
{
"lessThan": "9489951e3ae505534c4013db4e76b1b5a3151ac7",
"status": "affected",
"version": "119f5173628aa7a0c3cf9db83460d40709e8241d",
"versionType": "git"
},
{
"lessThan": "fb4aabdb1b48c25d9e1ee28f89440fd2ce556405",
"status": "affected",
"version": "119f5173628aa7a0c3cf9db83460d40709e8241d",
"versionType": "git"
},
{
"lessThan": "1e4350095e8ab2577ee05f8c3b044e661b5af9a0",
"status": "affected",
"version": "119f5173628aa7a0c3cf9db83460d40709e8241d",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/mediatek/mtk_drm_gem.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.7"
},
{
"lessThan": "4.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: Add 0 size check to mtk_drm_gem_obj\n\nAdd a check to mtk_drm_gem_init if we attempt to allocate a GEM object\nof 0 bytes. Currently, no such check exists and the kernel will panic if\na userspace application attempts to allocate a 0x0 GBM buffer.\n\nTested by attempting to allocate a 0x0 GBM buffer on an MT8188 and\nverifying that we now return EINVAL."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:46.917Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/79078880795478d551a05acc41f957700030d364"
},
{
"url": "https://git.kernel.org/stable/c/be34a1b351ea7faeb15dde8c44fe89de3980ae67"
},
{
"url": "https://git.kernel.org/stable/c/d17b75ee9c2e44d3a3682c4ea5ab713ea6073350"
},
{
"url": "https://git.kernel.org/stable/c/0e3b6f9123726858cac299e1654e3d20424cabe4"
},
{
"url": "https://git.kernel.org/stable/c/13562c2d48c9ee330de1077d00146742be368f05"
},
{
"url": "https://git.kernel.org/stable/c/af26ea99019caee1500bf7e60c861136c0bf8594"
},
{
"url": "https://git.kernel.org/stable/c/9489951e3ae505534c4013db4e76b1b5a3151ac7"
},
{
"url": "https://git.kernel.org/stable/c/fb4aabdb1b48c25d9e1ee28f89440fd2ce556405"
},
{
"url": "https://git.kernel.org/stable/c/1e4350095e8ab2577ee05f8c3b044e661b5af9a0"
}
],
"title": "drm/mediatek: Add 0 size check to mtk_drm_gem_obj",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38549",
"datePublished": "2024-06-19T13:35:22.042Z",
"dateReserved": "2024-06-18T19:36:34.920Z",
"dateUpdated": "2025-05-04T09:13:46.917Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40995 (GCVE-0-2024-40995)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc()
syzbot found hanging tasks waiting on rtnl_lock [1]
A reproducer is available in the syzbot bug.
When a request to add multiple actions with the same index is sent, the
second request will block forever on the first request. This holds
rtnl_lock, and causes tasks to hang.
Return -EAGAIN to prevent infinite looping, while keeping documented
behavior.
[1]
INFO: task kworker/1:0:5088 blocked for more than 143 seconds.
Not tainted 6.9.0-rc4-syzkaller-00173-g3cdb45594619 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:0 state:D stack:23744 pid:5088 tgid:5088 ppid:2 flags:0x00004000
Workqueue: events_power_efficient reg_check_chans_work
Call Trace:
<TASK>
context_switch kernel/sched/core.c:5409 [inline]
__schedule+0xf15/0x5d00 kernel/sched/core.c:6746
__schedule_loop kernel/sched/core.c:6823 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6838
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6895
__mutex_lock_common kernel/locking/mutex.c:684 [inline]
__mutex_lock+0x5b8/0x9c0 kernel/locking/mutex.c:752
wiphy_lock include/net/cfg80211.h:5953 [inline]
reg_leave_invalid_chans net/wireless/reg.c:2466 [inline]
reg_check_chans_work+0x10a/0x10e0 net/wireless/reg.c:2481
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0190c1d452a91c38a3462abdd81752be1b9006a8 Version: 0190c1d452a91c38a3462abdd81752be1b9006a8 Version: 0190c1d452a91c38a3462abdd81752be1b9006a8 Version: 0190c1d452a91c38a3462abdd81752be1b9006a8 Version: 0190c1d452a91c38a3462abdd81752be1b9006a8 Version: 0190c1d452a91c38a3462abdd81752be1b9006a8 Version: 0190c1d452a91c38a3462abdd81752be1b9006a8 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.074Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d8a2d287c8a394c0d4653f0c6c7be4c688e5a74"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c6a7da65a296745535a964be1019ec7691b0cb90"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/25987a97eec4d5f897cd04ee1b45170829c610da"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6fc78d67f51aeb9a542d39a8714e16bc411582d4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5f926aa96b08b6c47178fe1171e7ae331c695fc2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7a0e497b597df7c4cf2b63fc6e9188b6cabe5335"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d864319871b05fadd153e0aede4811ca7008f5d6"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40995",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:35.312165Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:19.797Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sched/act_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0d8a2d287c8a394c0d4653f0c6c7be4c688e5a74",
"status": "affected",
"version": "0190c1d452a91c38a3462abdd81752be1b9006a8",
"versionType": "git"
},
{
"lessThan": "c6a7da65a296745535a964be1019ec7691b0cb90",
"status": "affected",
"version": "0190c1d452a91c38a3462abdd81752be1b9006a8",
"versionType": "git"
},
{
"lessThan": "25987a97eec4d5f897cd04ee1b45170829c610da",
"status": "affected",
"version": "0190c1d452a91c38a3462abdd81752be1b9006a8",
"versionType": "git"
},
{
"lessThan": "6fc78d67f51aeb9a542d39a8714e16bc411582d4",
"status": "affected",
"version": "0190c1d452a91c38a3462abdd81752be1b9006a8",
"versionType": "git"
},
{
"lessThan": "5f926aa96b08b6c47178fe1171e7ae331c695fc2",
"status": "affected",
"version": "0190c1d452a91c38a3462abdd81752be1b9006a8",
"versionType": "git"
},
{
"lessThan": "7a0e497b597df7c4cf2b63fc6e9188b6cabe5335",
"status": "affected",
"version": "0190c1d452a91c38a3462abdd81752be1b9006a8",
"versionType": "git"
},
{
"lessThan": "d864319871b05fadd153e0aede4811ca7008f5d6",
"status": "affected",
"version": "0190c1d452a91c38a3462abdd81752be1b9006a8",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/sched/act_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.19"
},
{
"lessThan": "4.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc()\n\nsyzbot found hanging tasks waiting on rtnl_lock [1]\n\nA reproducer is available in the syzbot bug.\n\nWhen a request to add multiple actions with the same index is sent, the\nsecond request will block forever on the first request. This holds\nrtnl_lock, and causes tasks to hang.\n\nReturn -EAGAIN to prevent infinite looping, while keeping documented\nbehavior.\n\n[1]\n\nINFO: task kworker/1:0:5088 blocked for more than 143 seconds.\nNot tainted 6.9.0-rc4-syzkaller-00173-g3cdb45594619 #0\n\"echo 0 \u003e /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\ntask:kworker/1:0 state:D stack:23744 pid:5088 tgid:5088 ppid:2 flags:0x00004000\nWorkqueue: events_power_efficient reg_check_chans_work\nCall Trace:\n\u003cTASK\u003e\ncontext_switch kernel/sched/core.c:5409 [inline]\n__schedule+0xf15/0x5d00 kernel/sched/core.c:6746\n__schedule_loop kernel/sched/core.c:6823 [inline]\nschedule+0xe7/0x350 kernel/sched/core.c:6838\nschedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6895\n__mutex_lock_common kernel/locking/mutex.c:684 [inline]\n__mutex_lock+0x5b8/0x9c0 kernel/locking/mutex.c:752\nwiphy_lock include/net/cfg80211.h:5953 [inline]\nreg_leave_invalid_chans net/wireless/reg.c:2466 [inline]\nreg_check_chans_work+0x10a/0x10e0 net/wireless/reg.c:2481"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:36.408Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0d8a2d287c8a394c0d4653f0c6c7be4c688e5a74"
},
{
"url": "https://git.kernel.org/stable/c/c6a7da65a296745535a964be1019ec7691b0cb90"
},
{
"url": "https://git.kernel.org/stable/c/25987a97eec4d5f897cd04ee1b45170829c610da"
},
{
"url": "https://git.kernel.org/stable/c/6fc78d67f51aeb9a542d39a8714e16bc411582d4"
},
{
"url": "https://git.kernel.org/stable/c/5f926aa96b08b6c47178fe1171e7ae331c695fc2"
},
{
"url": "https://git.kernel.org/stable/c/7a0e497b597df7c4cf2b63fc6e9188b6cabe5335"
},
{
"url": "https://git.kernel.org/stable/c/d864319871b05fadd153e0aede4811ca7008f5d6"
}
],
"title": "net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40995",
"datePublished": "2024-07-12T12:37:37.791Z",
"dateReserved": "2024-07-12T12:17:45.607Z",
"dateUpdated": "2025-05-04T09:19:36.408Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40983 (GCVE-0-2024-40983)
Vulnerability from cvelistv5
Published
2024-07-12 12:33
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tipc: force a dst refcount before doing decryption
As it says in commit 3bc07321ccc2 ("xfrm: Force a dst refcount before
entering the xfrm type handlers"):
"Crypto requests might return asynchronous. In this case we leave the
rcu protected region, so force a refcount on the skb's destination
entry before we enter the xfrm type input/output handlers."
On TIPC decryption path it has the same problem, and skb_dst_force()
should be called before doing decryption to avoid a possible crash.
Shuang reported this issue when this warning is triggered:
[] WARNING: include/net/dst.h:337 tipc_sk_rcv+0x1055/0x1ea0 [tipc]
[] Kdump: loaded Tainted: G W --------- - - 4.18.0-496.el8.x86_64+debug
[] Workqueue: crypto cryptd_queue_worker
[] RIP: 0010:tipc_sk_rcv+0x1055/0x1ea0 [tipc]
[] Call Trace:
[] tipc_sk_mcast_rcv+0x548/0xea0 [tipc]
[] tipc_rcv+0xcf5/0x1060 [tipc]
[] tipc_aead_decrypt_done+0x215/0x2e0 [tipc]
[] cryptd_aead_crypt+0xdb/0x190
[] cryptd_queue_worker+0xed/0x190
[] process_one_work+0x93d/0x17e0
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: fc1b6d6de2208774efd2a20bf0daddb02d18b1e0 Version: fc1b6d6de2208774efd2a20bf0daddb02d18b1e0 Version: fc1b6d6de2208774efd2a20bf0daddb02d18b1e0 Version: fc1b6d6de2208774efd2a20bf0daddb02d18b1e0 Version: fc1b6d6de2208774efd2a20bf0daddb02d18b1e0 Version: fc1b6d6de2208774efd2a20bf0daddb02d18b1e0 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.020Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3eb1b39627892c4e26cb0162b75725aa5fcc60c8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/692803b39a36e63ac73208e0a3769ae6a2f9bc76"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/623c90d86a61e3780f682b32928af469c66ec4c2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b57a4a2dc8746cea58a922ebe31b6aa629d69d93"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6808b41371670c51feea14f63ade211e78100930"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2ebe8f840c7450ecbfca9d18ac92e9ce9155e269"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40983",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:13.493957Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:21.167Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/tipc/node.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3eb1b39627892c4e26cb0162b75725aa5fcc60c8",
"status": "affected",
"version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
"versionType": "git"
},
{
"lessThan": "692803b39a36e63ac73208e0a3769ae6a2f9bc76",
"status": "affected",
"version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
"versionType": "git"
},
{
"lessThan": "623c90d86a61e3780f682b32928af469c66ec4c2",
"status": "affected",
"version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
"versionType": "git"
},
{
"lessThan": "b57a4a2dc8746cea58a922ebe31b6aa629d69d93",
"status": "affected",
"version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
"versionType": "git"
},
{
"lessThan": "6808b41371670c51feea14f63ade211e78100930",
"status": "affected",
"version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
"versionType": "git"
},
{
"lessThan": "2ebe8f840c7450ecbfca9d18ac92e9ce9155e269",
"status": "affected",
"version": "fc1b6d6de2208774efd2a20bf0daddb02d18b1e0",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/tipc/node.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.5"
},
{
"lessThan": "5.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntipc: force a dst refcount before doing decryption\n\nAs it says in commit 3bc07321ccc2 (\"xfrm: Force a dst refcount before\nentering the xfrm type handlers\"):\n\n\"Crypto requests might return asynchronous. In this case we leave the\n rcu protected region, so force a refcount on the skb\u0027s destination\n entry before we enter the xfrm type input/output handlers.\"\n\nOn TIPC decryption path it has the same problem, and skb_dst_force()\nshould be called before doing decryption to avoid a possible crash.\n\nShuang reported this issue when this warning is triggered:\n\n [] WARNING: include/net/dst.h:337 tipc_sk_rcv+0x1055/0x1ea0 [tipc]\n [] Kdump: loaded Tainted: G W --------- - - 4.18.0-496.el8.x86_64+debug\n [] Workqueue: crypto cryptd_queue_worker\n [] RIP: 0010:tipc_sk_rcv+0x1055/0x1ea0 [tipc]\n [] Call Trace:\n [] tipc_sk_mcast_rcv+0x548/0xea0 [tipc]\n [] tipc_rcv+0xcf5/0x1060 [tipc]\n [] tipc_aead_decrypt_done+0x215/0x2e0 [tipc]\n [] cryptd_aead_crypt+0xdb/0x190\n [] cryptd_queue_worker+0xed/0x190\n [] process_one_work+0x93d/0x17e0"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:19.684Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3eb1b39627892c4e26cb0162b75725aa5fcc60c8"
},
{
"url": "https://git.kernel.org/stable/c/692803b39a36e63ac73208e0a3769ae6a2f9bc76"
},
{
"url": "https://git.kernel.org/stable/c/623c90d86a61e3780f682b32928af469c66ec4c2"
},
{
"url": "https://git.kernel.org/stable/c/b57a4a2dc8746cea58a922ebe31b6aa629d69d93"
},
{
"url": "https://git.kernel.org/stable/c/6808b41371670c51feea14f63ade211e78100930"
},
{
"url": "https://git.kernel.org/stable/c/2ebe8f840c7450ecbfca9d18ac92e9ce9155e269"
}
],
"title": "tipc: force a dst refcount before doing decryption",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40983",
"datePublished": "2024-07-12T12:33:57.263Z",
"dateReserved": "2024-07-12T12:17:45.604Z",
"dateUpdated": "2025-05-04T09:19:19.684Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42082 (GCVE-0-2024-42082)
Vulnerability from cvelistv5
Published
2024-07-29 15:52
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
xdp: Remove WARN() from __xdp_reg_mem_model()
syzkaller reports a warning in __xdp_reg_mem_model().
The warning occurs only if __mem_id_init_hash_table() returns an error. It
returns the error in two cases:
1. memory allocation fails;
2. rhashtable_init() fails when some fields of rhashtable_params
struct are not initialized properly.
The second case cannot happen since there is a static const rhashtable_params
struct with valid fields. So, warning is only triggered when there is a
problem with memory allocation.
Thus, there is no sense in using WARN() to handle this error and it can be
safely removed.
WARNING: CPU: 0 PID: 5065 at net/core/xdp.c:299 __xdp_reg_mem_model+0x2d9/0x650 net/core/xdp.c:299
CPU: 0 PID: 5065 Comm: syz-executor883 Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:__xdp_reg_mem_model+0x2d9/0x650 net/core/xdp.c:299
Call Trace:
xdp_reg_mem_model+0x22/0x40 net/core/xdp.c:344
xdp_test_run_setup net/bpf/test_run.c:188 [inline]
bpf_test_run_xdp_live+0x365/0x1e90 net/bpf/test_run.c:377
bpf_prog_test_run_xdp+0x813/0x11b0 net/bpf/test_run.c:1267
bpf_prog_test_run+0x33a/0x3b0 kernel/bpf/syscall.c:4240
__sys_bpf+0x48d/0x810 kernel/bpf/syscall.c:5649
__do_sys_bpf kernel/bpf/syscall.c:5738 [inline]
__se_sys_bpf kernel/bpf/syscall.c:5736 [inline]
__x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5736
do_syscall_64+0xfb/0x240
entry_SYSCALL_64_after_hwframe+0x6d/0x75
Found by Linux Verification Center (linuxtesting.org) with syzkaller.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8d5d88527587516bd58ff0f3810f07c38e65e2be Version: 8d5d88527587516bd58ff0f3810f07c38e65e2be Version: 8d5d88527587516bd58ff0f3810f07c38e65e2be Version: 8d5d88527587516bd58ff0f3810f07c38e65e2be Version: 8d5d88527587516bd58ff0f3810f07c38e65e2be Version: 8d5d88527587516bd58ff0f3810f07c38e65e2be |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.586Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1095b8efbb13a6a5fa583ed373ee1ccab29da2d0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1d3e3b3aa2cbe9bc7db9a7f8673a9fa6d2990d54"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4e0c539ee265d5c6e7fa7d229cd4aa7bc01816e2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/14e51ea78b4ccacb7acb1346b9241bb790a2054c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f92298b0467fd77edc4c1a2c3e48833e69840ec4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7e9f79428372c6eab92271390851be34ab26bfb4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42082",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:19:06.855038Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:07.377Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/core/xdp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1095b8efbb13a6a5fa583ed373ee1ccab29da2d0",
"status": "affected",
"version": "8d5d88527587516bd58ff0f3810f07c38e65e2be",
"versionType": "git"
},
{
"lessThan": "1d3e3b3aa2cbe9bc7db9a7f8673a9fa6d2990d54",
"status": "affected",
"version": "8d5d88527587516bd58ff0f3810f07c38e65e2be",
"versionType": "git"
},
{
"lessThan": "4e0c539ee265d5c6e7fa7d229cd4aa7bc01816e2",
"status": "affected",
"version": "8d5d88527587516bd58ff0f3810f07c38e65e2be",
"versionType": "git"
},
{
"lessThan": "14e51ea78b4ccacb7acb1346b9241bb790a2054c",
"status": "affected",
"version": "8d5d88527587516bd58ff0f3810f07c38e65e2be",
"versionType": "git"
},
{
"lessThan": "f92298b0467fd77edc4c1a2c3e48833e69840ec4",
"status": "affected",
"version": "8d5d88527587516bd58ff0f3810f07c38e65e2be",
"versionType": "git"
},
{
"lessThan": "7e9f79428372c6eab92271390851be34ab26bfb4",
"status": "affected",
"version": "8d5d88527587516bd58ff0f3810f07c38e65e2be",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/core/xdp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.18"
},
{
"lessThan": "4.18",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.18",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nxdp: Remove WARN() from __xdp_reg_mem_model()\n\nsyzkaller reports a warning in __xdp_reg_mem_model().\n\nThe warning occurs only if __mem_id_init_hash_table() returns an error. It\nreturns the error in two cases:\n\n 1. memory allocation fails;\n 2. rhashtable_init() fails when some fields of rhashtable_params\n struct are not initialized properly.\n\nThe second case cannot happen since there is a static const rhashtable_params\nstruct with valid fields. So, warning is only triggered when there is a\nproblem with memory allocation.\n\nThus, there is no sense in using WARN() to handle this error and it can be\nsafely removed.\n\nWARNING: CPU: 0 PID: 5065 at net/core/xdp.c:299 __xdp_reg_mem_model+0x2d9/0x650 net/core/xdp.c:299\n\nCPU: 0 PID: 5065 Comm: syz-executor883 Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024\nRIP: 0010:__xdp_reg_mem_model+0x2d9/0x650 net/core/xdp.c:299\n\nCall Trace:\n xdp_reg_mem_model+0x22/0x40 net/core/xdp.c:344\n xdp_test_run_setup net/bpf/test_run.c:188 [inline]\n bpf_test_run_xdp_live+0x365/0x1e90 net/bpf/test_run.c:377\n bpf_prog_test_run_xdp+0x813/0x11b0 net/bpf/test_run.c:1267\n bpf_prog_test_run+0x33a/0x3b0 kernel/bpf/syscall.c:4240\n __sys_bpf+0x48d/0x810 kernel/bpf/syscall.c:5649\n __do_sys_bpf kernel/bpf/syscall.c:5738 [inline]\n __se_sys_bpf kernel/bpf/syscall.c:5736 [inline]\n __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5736\n do_syscall_64+0xfb/0x240\n entry_SYSCALL_64_after_hwframe+0x6d/0x75\n\nFound by Linux Verification Center (linuxtesting.org) with syzkaller."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:35.267Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1095b8efbb13a6a5fa583ed373ee1ccab29da2d0"
},
{
"url": "https://git.kernel.org/stable/c/1d3e3b3aa2cbe9bc7db9a7f8673a9fa6d2990d54"
},
{
"url": "https://git.kernel.org/stable/c/4e0c539ee265d5c6e7fa7d229cd4aa7bc01816e2"
},
{
"url": "https://git.kernel.org/stable/c/14e51ea78b4ccacb7acb1346b9241bb790a2054c"
},
{
"url": "https://git.kernel.org/stable/c/f92298b0467fd77edc4c1a2c3e48833e69840ec4"
},
{
"url": "https://git.kernel.org/stable/c/7e9f79428372c6eab92271390851be34ab26bfb4"
}
],
"title": "xdp: Remove WARN() from __xdp_reg_mem_model()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42082",
"datePublished": "2024-07-29T15:52:43.989Z",
"dateReserved": "2024-07-29T15:50:41.170Z",
"dateUpdated": "2025-05-04T09:22:35.267Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40981 (GCVE-0-2024-40981)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: bypass empty buckets in batadv_purge_orig_ref()
Many syzbot reports are pointing to soft lockups in
batadv_purge_orig_ref() [1]
Root cause is unknown, but we can avoid spending too much
time there and perhaps get more interesting reports.
[1]
watchdog: BUG: soft lockup - CPU#0 stuck for 27s! [kworker/u4:6:621]
Modules linked in:
irq event stamp: 6182794
hardirqs last enabled at (6182793): [<ffff8000801dae10>] __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:386
hardirqs last disabled at (6182794): [<ffff80008ad66a78>] __el1_irq arch/arm64/kernel/entry-common.c:533 [inline]
hardirqs last disabled at (6182794): [<ffff80008ad66a78>] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:551
softirqs last enabled at (6182792): [<ffff80008aab71c4>] spin_unlock_bh include/linux/spinlock.h:396 [inline]
softirqs last enabled at (6182792): [<ffff80008aab71c4>] batadv_purge_orig_ref+0x114c/0x1228 net/batman-adv/originator.c:1287
softirqs last disabled at (6182790): [<ffff80008aab61dc>] spin_lock_bh include/linux/spinlock.h:356 [inline]
softirqs last disabled at (6182790): [<ffff80008aab61dc>] batadv_purge_orig_ref+0x164/0x1228 net/batman-adv/originator.c:1271
CPU: 0 PID: 621 Comm: kworker/u4:6 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Workqueue: bat_events batadv_purge_orig
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : should_resched arch/arm64/include/asm/preempt.h:79 [inline]
pc : __local_bh_enable_ip+0x228/0x44c kernel/softirq.c:388
lr : __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:386
sp : ffff800099007970
x29: ffff800099007980 x28: 1fffe00018fce1bd x27: dfff800000000000
x26: ffff0000d2620008 x25: ffff0000c7e70de8 x24: 0000000000000001
x23: 1fffe00018e57781 x22: dfff800000000000 x21: ffff80008aab71c4
x20: ffff0001b40136c0 x19: ffff0000c72bbc08 x18: 1fffe0001a817bb0
x17: ffff800125414000 x16: ffff80008032116c x15: 0000000000000001
x14: 1fffe0001ee9d610 x13: 0000000000000000 x12: 0000000000000003
x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : 00000000005e5789 x7 : ffff80008aab61dc x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000006 x1 : 0000000000000080 x0 : ffff800125414000
Call trace:
__daif_local_irq_enable arch/arm64/include/asm/irqflags.h:27 [inline]
arch_local_irq_enable arch/arm64/include/asm/irqflags.h:49 [inline]
__local_bh_enable_ip+0x228/0x44c kernel/softirq.c:386
__raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [inline]
_raw_spin_unlock_bh+0x3c/0x4c kernel/locking/spinlock.c:210
spin_unlock_bh include/linux/spinlock.h:396 [inline]
batadv_purge_orig_ref+0x114c/0x1228 net/batman-adv/originator.c:1287
batadv_purge_orig+0x20/0x70 net/batman-adv/originator.c:1300
process_one_work+0x694/0x1204 kernel/workqueue.c:2633
process_scheduled_works kernel/workqueue.c:2706 [inline]
worker_thread+0x938/0xef4 kernel/workqueue.c:2787
kthread+0x288/0x310 kernel/kthread.c:388
ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : arch_local_irq_enable+0x8/0xc arch/arm64/include/asm/irqflags.h:51
lr : default_idle_call+0xf8/0x128 kernel/sched/idle.c:103
sp : ffff800093a17d30
x29: ffff800093a17d30 x28: dfff800000000000 x27: 1ffff00012742fb4
x26: ffff80008ec9d000 x25: 0000000000000000 x24: 0000000000000002
x23: 1ffff00011d93a74 x22: ffff80008ec9d3a0 x21: 0000000000000000
x20: ffff0000c19dbc00 x19: ffff8000802d0fd8 x18: 1fffe00036804396
x17: ffff80008ec9d000 x16: ffff8000802d089c x15: 0000000000000001
---truncated---
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.062Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/79636f636126775436a11ee9cf00a9253a33ac11"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/154e3f862ba33675cf3f4abf0a0a309a89df87d2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/82cdea8f3af1e36543c937df963d108c60bea030"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/92176caf9896572f00e741a93cecc0ef1172da07"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fed7914858a1f1f3e6350bb0f620d6ef15107d16"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2685008a5f9a636434a8508419cee8158a2f52c8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ae7f3cffe86aea3da0e8e079525a1ae619b8862a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/40dc8ab605894acae1473e434944924a22cfaaa0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40981",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:19.871778Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:21.396Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/batman-adv/originator.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "79636f636126775436a11ee9cf00a9253a33ac11",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "154e3f862ba33675cf3f4abf0a0a309a89df87d2",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "82cdea8f3af1e36543c937df963d108c60bea030",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "92176caf9896572f00e741a93cecc0ef1172da07",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "fed7914858a1f1f3e6350bb0f620d6ef15107d16",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2685008a5f9a636434a8508419cee8158a2f52c8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ae7f3cffe86aea3da0e8e079525a1ae619b8862a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "40dc8ab605894acae1473e434944924a22cfaaa0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/batman-adv/originator.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbatman-adv: bypass empty buckets in batadv_purge_orig_ref()\n\nMany syzbot reports are pointing to soft lockups in\nbatadv_purge_orig_ref() [1]\n\nRoot cause is unknown, but we can avoid spending too much\ntime there and perhaps get more interesting reports.\n\n[1]\n\nwatchdog: BUG: soft lockup - CPU#0 stuck for 27s! [kworker/u4:6:621]\nModules linked in:\nirq event stamp: 6182794\n hardirqs last enabled at (6182793): [\u003cffff8000801dae10\u003e] __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:386\n hardirqs last disabled at (6182794): [\u003cffff80008ad66a78\u003e] __el1_irq arch/arm64/kernel/entry-common.c:533 [inline]\n hardirqs last disabled at (6182794): [\u003cffff80008ad66a78\u003e] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:551\n softirqs last enabled at (6182792): [\u003cffff80008aab71c4\u003e] spin_unlock_bh include/linux/spinlock.h:396 [inline]\n softirqs last enabled at (6182792): [\u003cffff80008aab71c4\u003e] batadv_purge_orig_ref+0x114c/0x1228 net/batman-adv/originator.c:1287\n softirqs last disabled at (6182790): [\u003cffff80008aab61dc\u003e] spin_lock_bh include/linux/spinlock.h:356 [inline]\n softirqs last disabled at (6182790): [\u003cffff80008aab61dc\u003e] batadv_purge_orig_ref+0x164/0x1228 net/batman-adv/originator.c:1271\nCPU: 0 PID: 621 Comm: kworker/u4:6 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024\nWorkqueue: bat_events batadv_purge_orig\npstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n pc : should_resched arch/arm64/include/asm/preempt.h:79 [inline]\n pc : __local_bh_enable_ip+0x228/0x44c kernel/softirq.c:388\n lr : __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:386\nsp : ffff800099007970\nx29: ffff800099007980 x28: 1fffe00018fce1bd x27: dfff800000000000\nx26: ffff0000d2620008 x25: ffff0000c7e70de8 x24: 0000000000000001\nx23: 1fffe00018e57781 x22: dfff800000000000 x21: ffff80008aab71c4\nx20: ffff0001b40136c0 x19: ffff0000c72bbc08 x18: 1fffe0001a817bb0\nx17: ffff800125414000 x16: ffff80008032116c x15: 0000000000000001\nx14: 1fffe0001ee9d610 x13: 0000000000000000 x12: 0000000000000003\nx11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000\nx8 : 00000000005e5789 x7 : ffff80008aab61dc x6 : 0000000000000000\nx5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000\nx2 : 0000000000000006 x1 : 0000000000000080 x0 : ffff800125414000\nCall trace:\n __daif_local_irq_enable arch/arm64/include/asm/irqflags.h:27 [inline]\n arch_local_irq_enable arch/arm64/include/asm/irqflags.h:49 [inline]\n __local_bh_enable_ip+0x228/0x44c kernel/softirq.c:386\n __raw_spin_unlock_bh include/linux/spinlock_api_smp.h:167 [inline]\n _raw_spin_unlock_bh+0x3c/0x4c kernel/locking/spinlock.c:210\n spin_unlock_bh include/linux/spinlock.h:396 [inline]\n batadv_purge_orig_ref+0x114c/0x1228 net/batman-adv/originator.c:1287\n batadv_purge_orig+0x20/0x70 net/batman-adv/originator.c:1300\n process_one_work+0x694/0x1204 kernel/workqueue.c:2633\n process_scheduled_works kernel/workqueue.c:2706 [inline]\n worker_thread+0x938/0xef4 kernel/workqueue.c:2787\n kthread+0x288/0x310 kernel/kthread.c:388\n ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860\nSending NMI from CPU 0 to CPUs 1:\nNMI backtrace for cpu 1\nCPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024\npstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n pc : arch_local_irq_enable+0x8/0xc arch/arm64/include/asm/irqflags.h:51\n lr : default_idle_call+0xf8/0x128 kernel/sched/idle.c:103\nsp : ffff800093a17d30\nx29: ffff800093a17d30 x28: dfff800000000000 x27: 1ffff00012742fb4\nx26: ffff80008ec9d000 x25: 0000000000000000 x24: 0000000000000002\nx23: 1ffff00011d93a74 x22: ffff80008ec9d3a0 x21: 0000000000000000\nx20: ffff0000c19dbc00 x19: ffff8000802d0fd8 x18: 1fffe00036804396\nx17: ffff80008ec9d000 x16: ffff8000802d089c x15: 0000000000000001\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:18.418Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/79636f636126775436a11ee9cf00a9253a33ac11"
},
{
"url": "https://git.kernel.org/stable/c/154e3f862ba33675cf3f4abf0a0a309a89df87d2"
},
{
"url": "https://git.kernel.org/stable/c/82cdea8f3af1e36543c937df963d108c60bea030"
},
{
"url": "https://git.kernel.org/stable/c/92176caf9896572f00e741a93cecc0ef1172da07"
},
{
"url": "https://git.kernel.org/stable/c/fed7914858a1f1f3e6350bb0f620d6ef15107d16"
},
{
"url": "https://git.kernel.org/stable/c/2685008a5f9a636434a8508419cee8158a2f52c8"
},
{
"url": "https://git.kernel.org/stable/c/ae7f3cffe86aea3da0e8e079525a1ae619b8862a"
},
{
"url": "https://git.kernel.org/stable/c/40dc8ab605894acae1473e434944924a22cfaaa0"
}
],
"title": "batman-adv: bypass empty buckets in batadv_purge_orig_ref()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40981",
"datePublished": "2024-07-12T12:32:16.277Z",
"dateReserved": "2024-07-12T12:17:45.604Z",
"dateUpdated": "2025-05-04T09:19:18.418Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39498 (GCVE-0-2024-39498)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2
[Why]
Commit:
- commit 5aa1dfcdf0a4 ("drm/mst: Refactor the flow for payload allocation/removement")
accidently overwrite the commit
- commit 54d217406afe ("drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2")
which cause regression.
[How]
Recover the original NULL fix and remove the unnecessary input parameter 'state' for
drm_dp_add_payload_part2().
(cherry picked from commit 4545614c1d8da603e57b60dd66224d81b6ffc305)
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.796Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8e21de5f99b2368a5155037ce0aae8aaba3f5241"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5a507b7d2be15fddb95bf8dee01110b723e2bcd9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39498",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:19.937077Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:40.808Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c",
"drivers/gpu/drm/display/drm_dp_mst_topology.c",
"drivers/gpu/drm/i915/display/intel_dp_mst.c",
"drivers/gpu/drm/nouveau/dispnv50/disp.c",
"include/drm/display/drm_dp_mst_helper.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8e21de5f99b2368a5155037ce0aae8aaba3f5241",
"status": "affected",
"version": "5aa1dfcdf0a429e4941e2eef75b006a8c7a8ac49",
"versionType": "git"
},
{
"lessThan": "5a507b7d2be15fddb95bf8dee01110b723e2bcd9",
"status": "affected",
"version": "5aa1dfcdf0a429e4941e2eef75b006a8c7a8ac49",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c",
"drivers/gpu/drm/display/drm_dp_mst_topology.c",
"drivers/gpu/drm/i915/display/intel_dp_mst.c",
"drivers/gpu/drm/nouveau/dispnv50/disp.c",
"include/drm/display/drm_dp_mst_helper.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"lessThan": "6.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2\n\n[Why]\nCommit:\n- commit 5aa1dfcdf0a4 (\"drm/mst: Refactor the flow for payload allocation/removement\")\naccidently overwrite the commit\n- commit 54d217406afe (\"drm: use mgr-\u003edev in drm_dbg_kms in drm_dp_add_payload_part2\")\nwhich cause regression.\n\n[How]\nRecover the original NULL fix and remove the unnecessary input parameter \u0027state\u0027 for\ndrm_dp_add_payload_part2().\n\n(cherry picked from commit 4545614c1d8da603e57b60dd66224d81b6ffc305)"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:05.782Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8e21de5f99b2368a5155037ce0aae8aaba3f5241"
},
{
"url": "https://git.kernel.org/stable/c/5a507b7d2be15fddb95bf8dee01110b723e2bcd9"
}
],
"title": "drm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39498",
"datePublished": "2024-07-12T12:20:32.980Z",
"dateReserved": "2024-06-25T14:23:23.751Z",
"dateUpdated": "2025-05-04T09:17:05.782Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41093 (GCVE-0-2024-41093)
Vulnerability from cvelistv5
Published
2024-07-29 15:48
Modified
2025-09-16 08:02
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: avoid using null object of framebuffer
Instead of using state->fb->obj[0] directly, get object from framebuffer
by calling drm_gem_fb_get_obj() and return error code when object is
null to avoid using null object of framebuffer.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:52.289Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6ce0544cabaa608018d5922ab404dc656a9d8447"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/330c8c1453848c04d335bad81371a66710210800"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bcfa48ff785bd121316592b131ff6531e3e696bb"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41093",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:20:32.237829Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:55.898Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc",
"status": "affected",
"version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
"versionType": "git"
},
{
"lessThan": "6ce0544cabaa608018d5922ab404dc656a9d8447",
"status": "affected",
"version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
"versionType": "git"
},
{
"lessThan": "330c8c1453848c04d335bad81371a66710210800",
"status": "affected",
"version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
"versionType": "git"
},
{
"lessThan": "dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46",
"status": "affected",
"version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
"versionType": "git"
},
{
"lessThan": "bcfa48ff785bd121316592b131ff6531e3e696bb",
"status": "affected",
"version": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.2"
},
{
"lessThan": "4.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: avoid using null object of framebuffer\n\nInstead of using state-\u003efb-\u003eobj[0] directly, get object from framebuffer\nby calling drm_gem_fb_get_obj() and return error code when object is\nnull to avoid using null object of framebuffer."
}
],
"providerMetadata": {
"dateUpdated": "2025-09-16T08:02:40.601Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc"
},
{
"url": "https://git.kernel.org/stable/c/6ce0544cabaa608018d5922ab404dc656a9d8447"
},
{
"url": "https://git.kernel.org/stable/c/330c8c1453848c04d335bad81371a66710210800"
},
{
"url": "https://git.kernel.org/stable/c/dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46"
},
{
"url": "https://git.kernel.org/stable/c/bcfa48ff785bd121316592b131ff6531e3e696bb"
}
],
"title": "drm/amdgpu: avoid using null object of framebuffer",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41093",
"datePublished": "2024-07-29T15:48:06.686Z",
"dateReserved": "2024-07-12T12:17:45.636Z",
"dateUpdated": "2025-09-16T08:02:40.601Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42084 (GCVE-0-2024-42084)
Vulnerability from cvelistv5
Published
2024-07-29 16:26
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ftruncate: pass a signed offset
The old ftruncate() syscall, using the 32-bit off_t misses a sign
extension when called in compat mode on 64-bit architectures. As a
result, passing a negative length accidentally succeeds in truncating
to file size between 2GiB and 4GiB.
Changing the type of the compat syscall to the signed compat_off_t
changes the behavior so it instead returns -EINVAL.
The native entry point, the truncate() syscall and the corresponding
loff_t based variants are all correct already and do not suffer
from this mistake.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 3f6d078d4accfff8b114f968259a060bfdc7c682 Version: 3f6d078d4accfff8b114f968259a060bfdc7c682 Version: 3f6d078d4accfff8b114f968259a060bfdc7c682 Version: 3f6d078d4accfff8b114f968259a060bfdc7c682 Version: 3f6d078d4accfff8b114f968259a060bfdc7c682 Version: 3f6d078d4accfff8b114f968259a060bfdc7c682 Version: 3f6d078d4accfff8b114f968259a060bfdc7c682 Version: 3f6d078d4accfff8b114f968259a060bfdc7c682 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:31.893Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c329760749b5419769e57cb2be80955d2805f9c9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f531d4bc6c5588d713359e42ed65e46816d841d8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/84bf6b64a1a0dfc6de7e1b1c776d58d608e7865a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dbb226d81cd02cee140139c2369791e6f61f2007"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5ae6af68410bdad6181ec82104bb9985a7a6a0fa"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/836359247b0403e0634bfbc83e5bb8063fad287a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/930a4c369f74da26816eaaa71b5888d29b759c27"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4b8e88e563b5f666446d002ad0dc1e6e8e7102b0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42084",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:19:00.394795Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:49.940Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/open.c",
"include/linux/compat.h",
"include/linux/syscalls.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c329760749b5419769e57cb2be80955d2805f9c9",
"status": "affected",
"version": "3f6d078d4accfff8b114f968259a060bfdc7c682",
"versionType": "git"
},
{
"lessThan": "f531d4bc6c5588d713359e42ed65e46816d841d8",
"status": "affected",
"version": "3f6d078d4accfff8b114f968259a060bfdc7c682",
"versionType": "git"
},
{
"lessThan": "84bf6b64a1a0dfc6de7e1b1c776d58d608e7865a",
"status": "affected",
"version": "3f6d078d4accfff8b114f968259a060bfdc7c682",
"versionType": "git"
},
{
"lessThan": "dbb226d81cd02cee140139c2369791e6f61f2007",
"status": "affected",
"version": "3f6d078d4accfff8b114f968259a060bfdc7c682",
"versionType": "git"
},
{
"lessThan": "5ae6af68410bdad6181ec82104bb9985a7a6a0fa",
"status": "affected",
"version": "3f6d078d4accfff8b114f968259a060bfdc7c682",
"versionType": "git"
},
{
"lessThan": "836359247b0403e0634bfbc83e5bb8063fad287a",
"status": "affected",
"version": "3f6d078d4accfff8b114f968259a060bfdc7c682",
"versionType": "git"
},
{
"lessThan": "930a4c369f74da26816eaaa71b5888d29b759c27",
"status": "affected",
"version": "3f6d078d4accfff8b114f968259a060bfdc7c682",
"versionType": "git"
},
{
"lessThan": "4b8e88e563b5f666446d002ad0dc1e6e8e7102b0",
"status": "affected",
"version": "3f6d078d4accfff8b114f968259a060bfdc7c682",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/open.c",
"include/linux/compat.h",
"include/linux/syscalls.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.9"
},
{
"lessThan": "3.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "3.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nftruncate: pass a signed offset\n\nThe old ftruncate() syscall, using the 32-bit off_t misses a sign\nextension when called in compat mode on 64-bit architectures. As a\nresult, passing a negative length accidentally succeeds in truncating\nto file size between 2GiB and 4GiB.\n\nChanging the type of the compat syscall to the signed compat_off_t\nchanges the behavior so it instead returns -EINVAL.\n\nThe native entry point, the truncate() syscall and the corresponding\nloff_t based variants are all correct already and do not suffer\nfrom this mistake."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:37.839Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c329760749b5419769e57cb2be80955d2805f9c9"
},
{
"url": "https://git.kernel.org/stable/c/f531d4bc6c5588d713359e42ed65e46816d841d8"
},
{
"url": "https://git.kernel.org/stable/c/84bf6b64a1a0dfc6de7e1b1c776d58d608e7865a"
},
{
"url": "https://git.kernel.org/stable/c/dbb226d81cd02cee140139c2369791e6f61f2007"
},
{
"url": "https://git.kernel.org/stable/c/5ae6af68410bdad6181ec82104bb9985a7a6a0fa"
},
{
"url": "https://git.kernel.org/stable/c/836359247b0403e0634bfbc83e5bb8063fad287a"
},
{
"url": "https://git.kernel.org/stable/c/930a4c369f74da26816eaaa71b5888d29b759c27"
},
{
"url": "https://git.kernel.org/stable/c/4b8e88e563b5f666446d002ad0dc1e6e8e7102b0"
}
],
"title": "ftruncate: pass a signed offset",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42084",
"datePublished": "2024-07-29T16:26:20.581Z",
"dateReserved": "2024-07-29T15:50:41.170Z",
"dateUpdated": "2025-05-04T09:22:37.839Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40919 (GCVE-0-2024-40919)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send()
In case of token is released due to token->state == BNXT_HWRM_DEFERRED,
released token (set to NULL) is used in log messages. This issue is
expected to be prevented by HWRM_ERR_CODE_PF_UNAVAILABLE error code. But
this error code is returned by recent firmware. So some firmware may not
return it. This may lead to NULL pointer dereference.
Adjust this issue by adding token pointer check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.976Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cde177fa235cd36f981012504a6376315bac03c9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ca6660c956242623b4cfe9be2a1abc67907c44bf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8b65eaeae88d4e9f999e806e196dd887b90bfed9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a9b9741854a9fe9df948af49ca5514e0ed0429df"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40919",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:36.863787Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:03.738Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "cde177fa235cd36f981012504a6376315bac03c9",
"status": "affected",
"version": "8fa4219dba8e621aa1e78dfa7eeab10f55acb3c0",
"versionType": "git"
},
{
"lessThan": "ca6660c956242623b4cfe9be2a1abc67907c44bf",
"status": "affected",
"version": "8fa4219dba8e621aa1e78dfa7eeab10f55acb3c0",
"versionType": "git"
},
{
"lessThan": "8b65eaeae88d4e9f999e806e196dd887b90bfed9",
"status": "affected",
"version": "8fa4219dba8e621aa1e78dfa7eeab10f55acb3c0",
"versionType": "git"
},
{
"lessThan": "a9b9741854a9fe9df948af49ca5514e0ed0429df",
"status": "affected",
"version": "8fa4219dba8e621aa1e78dfa7eeab10f55acb3c0",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.17"
},
{
"lessThan": "5.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send()\n\nIn case of token is released due to token-\u003estate == BNXT_HWRM_DEFERRED,\nreleased token (set to NULL) is used in log messages. This issue is\nexpected to be prevented by HWRM_ERR_CODE_PF_UNAVAILABLE error code. But\nthis error code is returned by recent firmware. So some firmware may not\nreturn it. This may lead to NULL pointer dereference.\nAdjust this issue by adding token pointer check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:50.035Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/cde177fa235cd36f981012504a6376315bac03c9"
},
{
"url": "https://git.kernel.org/stable/c/ca6660c956242623b4cfe9be2a1abc67907c44bf"
},
{
"url": "https://git.kernel.org/stable/c/8b65eaeae88d4e9f999e806e196dd887b90bfed9"
},
{
"url": "https://git.kernel.org/stable/c/a9b9741854a9fe9df948af49ca5514e0ed0429df"
}
],
"title": "bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40919",
"datePublished": "2024-07-12T12:25:01.521Z",
"dateReserved": "2024-07-12T12:17:45.582Z",
"dateUpdated": "2025-05-04T09:17:50.035Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40916 (GCVE-0-2024-40916)
Vulnerability from cvelistv5
Published
2024-07-12 12:24
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found
When reading EDID fails and driver reports no modes available, the DRM
core adds an artificial 1024x786 mode to the connector. Unfortunately
some variants of the Exynos HDMI (like the one in Exynos4 SoCs) are not
able to drive such mode, so report a safe 640x480 mode instead of nothing
in case of the EDID reading failure.
This fixes the following issue observed on Trats2 board since commit
13d5b040363c ("drm/exynos: do not return negative values from .get_modes()"):
[drm] Exynos DRM: using 11c00000.fimd device for DMA mapping operations
exynos-drm exynos-drm: bound 11c00000.fimd (ops fimd_component_ops)
exynos-drm exynos-drm: bound 12c10000.mixer (ops mixer_component_ops)
exynos-dsi 11c80000.dsi: [drm:samsung_dsim_host_attach] Attached s6e8aa0 device (lanes:4 bpp:24 mode-flags:0x10b)
exynos-drm exynos-drm: bound 11c80000.dsi (ops exynos_dsi_component_ops)
exynos-drm exynos-drm: bound 12d00000.hdmi (ops hdmi_component_ops)
[drm] Initialized exynos 1.1.0 20180330 for exynos-drm on minor 1
exynos-hdmi 12d00000.hdmi: [drm:hdmiphy_enable.part.0] *ERROR* PLL could not reach steady state
panel-samsung-s6e8aa0 11c80000.dsi.0: ID: 0xa2, 0x20, 0x8c
exynos-mixer 12c10000.mixer: timeout waiting for VSYNC
------------[ cut here ]------------
WARNING: CPU: 1 PID: 11 at drivers/gpu/drm/drm_atomic_helper.c:1682 drm_atomic_helper_wait_for_vblanks.part.0+0x2b0/0x2b8
[CRTC:70:crtc-1] vblank wait timed out
Modules linked in:
CPU: 1 PID: 11 Comm: kworker/u16:0 Not tainted 6.9.0-rc5-next-20240424 #14913
Hardware name: Samsung Exynos (Flattened Device Tree)
Workqueue: events_unbound deferred_probe_work_func
Call trace:
unwind_backtrace from show_stack+0x10/0x14
show_stack from dump_stack_lvl+0x68/0x88
dump_stack_lvl from __warn+0x7c/0x1c4
__warn from warn_slowpath_fmt+0x11c/0x1a8
warn_slowpath_fmt from drm_atomic_helper_wait_for_vblanks.part.0+0x2b0/0x2b8
drm_atomic_helper_wait_for_vblanks.part.0 from drm_atomic_helper_commit_tail_rpm+0x7c/0x8c
drm_atomic_helper_commit_tail_rpm from commit_tail+0x9c/0x184
commit_tail from drm_atomic_helper_commit+0x168/0x190
drm_atomic_helper_commit from drm_atomic_commit+0xb4/0xe0
drm_atomic_commit from drm_client_modeset_commit_atomic+0x23c/0x27c
drm_client_modeset_commit_atomic from drm_client_modeset_commit_locked+0x60/0x1cc
drm_client_modeset_commit_locked from drm_client_modeset_commit+0x24/0x40
drm_client_modeset_commit from __drm_fb_helper_restore_fbdev_mode_unlocked+0x9c/0xc4
__drm_fb_helper_restore_fbdev_mode_unlocked from drm_fb_helper_set_par+0x2c/0x3c
drm_fb_helper_set_par from fbcon_init+0x3d8/0x550
fbcon_init from visual_init+0xc0/0x108
visual_init from do_bind_con_driver+0x1b8/0x3a4
do_bind_con_driver from do_take_over_console+0x140/0x1ec
do_take_over_console from do_fbcon_takeover+0x70/0xd0
do_fbcon_takeover from fbcon_fb_registered+0x19c/0x1ac
fbcon_fb_registered from register_framebuffer+0x190/0x21c
register_framebuffer from __drm_fb_helper_initial_config_and_unlock+0x350/0x574
__drm_fb_helper_initial_config_and_unlock from exynos_drm_fbdev_client_hotplug+0x6c/0xb0
exynos_drm_fbdev_client_hotplug from drm_client_register+0x58/0x94
drm_client_register from exynos_drm_bind+0x160/0x190
exynos_drm_bind from try_to_bring_up_aggregate_device+0x200/0x2d8
try_to_bring_up_aggregate_device from __component_add+0xb0/0x170
__component_add from mixer_probe+0x74/0xcc
mixer_probe from platform_probe+0x5c/0xb8
platform_probe from really_probe+0xe0/0x3d8
really_probe from __driver_probe_device+0x9c/0x1e4
__driver_probe_device from driver_probe_device+0x30/0xc0
driver_probe_device from __device_attach_driver+0xa8/0x120
__device_attach_driver from bus_for_each_drv+0x80/0xcc
bus_for_each_drv from __device_attach+0xac/0x1fc
__device_attach from bus_probe_device+0x8c/0x90
bus_probe_device from deferred_probe_work_func+0
---truncated---
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 348aa3d47e8bc2fa4e5b8079554724343631b82a Version: a8cb3b072403ce0748d368278bc7ab87d15e90a7 Version: 912c149a52c37a2f8199449360bf392ae4ef7f4c Version: 8f914db6fe252c5e78a9b8b03adc1b0a33aec25d Version: b71ae5fb2dd3c89c66efa613dccffc45c246c8b9 Version: 13d5b040363c7ec0ac29c2de9cf661a24a8aa531 Version: 13d5b040363c7ec0ac29c2de9cf661a24a8aa531 Version: d930ab0399c350f9da9c64030daca368c78e2f51 Version: 1cef1ef376c6421bb18e2185b5e10973bc272136 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.397Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e23f2eaf51ecb6ab4ceb770e747d50c1db2eb222"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4dfffb50316c761c59386c9b002a10ac6d7bb6c9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6d6bb258d886e124e5a5328e947b36fdcb3a6028"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c3ca24dfe9a2b3f4e8899af108829b0f4b4b15ec"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/35bcf16b4a28c10923ff391d14f6ed0ae471ee5f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/510a6c0dfa6ec61d07a4b64698d8dc60045bd632"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/799d4b392417ed6889030a5b2335ccb6dcf030ab"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40916",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:46.451559Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:04.124Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/exynos/exynos_hdmi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e23f2eaf51ecb6ab4ceb770e747d50c1db2eb222",
"status": "affected",
"version": "348aa3d47e8bc2fa4e5b8079554724343631b82a",
"versionType": "git"
},
{
"lessThan": "4dfffb50316c761c59386c9b002a10ac6d7bb6c9",
"status": "affected",
"version": "a8cb3b072403ce0748d368278bc7ab87d15e90a7",
"versionType": "git"
},
{
"lessThan": "6d6bb258d886e124e5a5328e947b36fdcb3a6028",
"status": "affected",
"version": "912c149a52c37a2f8199449360bf392ae4ef7f4c",
"versionType": "git"
},
{
"lessThan": "c3ca24dfe9a2b3f4e8899af108829b0f4b4b15ec",
"status": "affected",
"version": "8f914db6fe252c5e78a9b8b03adc1b0a33aec25d",
"versionType": "git"
},
{
"lessThan": "35bcf16b4a28c10923ff391d14f6ed0ae471ee5f",
"status": "affected",
"version": "b71ae5fb2dd3c89c66efa613dccffc45c246c8b9",
"versionType": "git"
},
{
"lessThan": "510a6c0dfa6ec61d07a4b64698d8dc60045bd632",
"status": "affected",
"version": "13d5b040363c7ec0ac29c2de9cf661a24a8aa531",
"versionType": "git"
},
{
"lessThan": "799d4b392417ed6889030a5b2335ccb6dcf030ab",
"status": "affected",
"version": "13d5b040363c7ec0ac29c2de9cf661a24a8aa531",
"versionType": "git"
},
{
"status": "affected",
"version": "d930ab0399c350f9da9c64030daca368c78e2f51",
"versionType": "git"
},
{
"status": "affected",
"version": "1cef1ef376c6421bb18e2185b5e10973bc272136",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/exynos/exynos_hdmi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.4.274",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.10.215",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.15.154",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "6.1.84",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.6.24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.7.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found\n\nWhen reading EDID fails and driver reports no modes available, the DRM\ncore adds an artificial 1024x786 mode to the connector. Unfortunately\nsome variants of the Exynos HDMI (like the one in Exynos4 SoCs) are not\nable to drive such mode, so report a safe 640x480 mode instead of nothing\nin case of the EDID reading failure.\n\nThis fixes the following issue observed on Trats2 board since commit\n13d5b040363c (\"drm/exynos: do not return negative values from .get_modes()\"):\n\n[drm] Exynos DRM: using 11c00000.fimd device for DMA mapping operations\nexynos-drm exynos-drm: bound 11c00000.fimd (ops fimd_component_ops)\nexynos-drm exynos-drm: bound 12c10000.mixer (ops mixer_component_ops)\nexynos-dsi 11c80000.dsi: [drm:samsung_dsim_host_attach] Attached s6e8aa0 device (lanes:4 bpp:24 mode-flags:0x10b)\nexynos-drm exynos-drm: bound 11c80000.dsi (ops exynos_dsi_component_ops)\nexynos-drm exynos-drm: bound 12d00000.hdmi (ops hdmi_component_ops)\n[drm] Initialized exynos 1.1.0 20180330 for exynos-drm on minor 1\nexynos-hdmi 12d00000.hdmi: [drm:hdmiphy_enable.part.0] *ERROR* PLL could not reach steady state\npanel-samsung-s6e8aa0 11c80000.dsi.0: ID: 0xa2, 0x20, 0x8c\nexynos-mixer 12c10000.mixer: timeout waiting for VSYNC\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 11 at drivers/gpu/drm/drm_atomic_helper.c:1682 drm_atomic_helper_wait_for_vblanks.part.0+0x2b0/0x2b8\n[CRTC:70:crtc-1] vblank wait timed out\nModules linked in:\nCPU: 1 PID: 11 Comm: kworker/u16:0 Not tainted 6.9.0-rc5-next-20240424 #14913\nHardware name: Samsung Exynos (Flattened Device Tree)\nWorkqueue: events_unbound deferred_probe_work_func\nCall trace:\n unwind_backtrace from show_stack+0x10/0x14\n show_stack from dump_stack_lvl+0x68/0x88\n dump_stack_lvl from __warn+0x7c/0x1c4\n __warn from warn_slowpath_fmt+0x11c/0x1a8\n warn_slowpath_fmt from drm_atomic_helper_wait_for_vblanks.part.0+0x2b0/0x2b8\n drm_atomic_helper_wait_for_vblanks.part.0 from drm_atomic_helper_commit_tail_rpm+0x7c/0x8c\n drm_atomic_helper_commit_tail_rpm from commit_tail+0x9c/0x184\n commit_tail from drm_atomic_helper_commit+0x168/0x190\n drm_atomic_helper_commit from drm_atomic_commit+0xb4/0xe0\n drm_atomic_commit from drm_client_modeset_commit_atomic+0x23c/0x27c\n drm_client_modeset_commit_atomic from drm_client_modeset_commit_locked+0x60/0x1cc\n drm_client_modeset_commit_locked from drm_client_modeset_commit+0x24/0x40\n drm_client_modeset_commit from __drm_fb_helper_restore_fbdev_mode_unlocked+0x9c/0xc4\n __drm_fb_helper_restore_fbdev_mode_unlocked from drm_fb_helper_set_par+0x2c/0x3c\n drm_fb_helper_set_par from fbcon_init+0x3d8/0x550\n fbcon_init from visual_init+0xc0/0x108\n visual_init from do_bind_con_driver+0x1b8/0x3a4\n do_bind_con_driver from do_take_over_console+0x140/0x1ec\n do_take_over_console from do_fbcon_takeover+0x70/0xd0\n do_fbcon_takeover from fbcon_fb_registered+0x19c/0x1ac\n fbcon_fb_registered from register_framebuffer+0x190/0x21c\n register_framebuffer from __drm_fb_helper_initial_config_and_unlock+0x350/0x574\n __drm_fb_helper_initial_config_and_unlock from exynos_drm_fbdev_client_hotplug+0x6c/0xb0\n exynos_drm_fbdev_client_hotplug from drm_client_register+0x58/0x94\n drm_client_register from exynos_drm_bind+0x160/0x190\n exynos_drm_bind from try_to_bring_up_aggregate_device+0x200/0x2d8\n try_to_bring_up_aggregate_device from __component_add+0xb0/0x170\n __component_add from mixer_probe+0x74/0xcc\n mixer_probe from platform_probe+0x5c/0xb8\n platform_probe from really_probe+0xe0/0x3d8\n really_probe from __driver_probe_device+0x9c/0x1e4\n __driver_probe_device from driver_probe_device+0x30/0xc0\n driver_probe_device from __device_attach_driver+0xa8/0x120\n __device_attach_driver from bus_for_each_drv+0x80/0xcc\n bus_for_each_drv from __device_attach+0xac/0x1fc\n __device_attach from bus_probe_device+0x8c/0x90\n bus_probe_device from deferred_probe_work_func+0\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:13.427Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e23f2eaf51ecb6ab4ceb770e747d50c1db2eb222"
},
{
"url": "https://git.kernel.org/stable/c/4dfffb50316c761c59386c9b002a10ac6d7bb6c9"
},
{
"url": "https://git.kernel.org/stable/c/6d6bb258d886e124e5a5328e947b36fdcb3a6028"
},
{
"url": "https://git.kernel.org/stable/c/c3ca24dfe9a2b3f4e8899af108829b0f4b4b15ec"
},
{
"url": "https://git.kernel.org/stable/c/35bcf16b4a28c10923ff391d14f6ed0ae471ee5f"
},
{
"url": "https://git.kernel.org/stable/c/510a6c0dfa6ec61d07a4b64698d8dc60045bd632"
},
{
"url": "https://git.kernel.org/stable/c/799d4b392417ed6889030a5b2335ccb6dcf030ab"
}
],
"title": "drm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40916",
"datePublished": "2024-07-12T12:24:59.429Z",
"dateReserved": "2024-07-12T12:17:45.581Z",
"dateUpdated": "2025-05-04T12:57:13.427Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38390 (GCVE-0-2024-38390)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails
Calling a6xx_destroy() before adreno_gpu_init() leads to a null pointer
dereference on:
msm_gpu_cleanup() : platform_set_drvdata(gpu->pdev, NULL);
as gpu->pdev is only assigned in:
a6xx_gpu_init()
|_ adreno_gpu_init
|_ msm_gpu_init()
Instead of relying on handwavy null checks down the cleanup chain,
explicitly de-allocate the LLC data and free a6xx_gpu instead.
Patchwork: https://patchwork.freedesktop.org/patch/588919/
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:24.431Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/247849eeb3fd88f8990ed73e33af70d5c10f9aec"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a1955a6df91355fef72a3a254700acd3cc1fec0d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/617e3d1680504a3f9d88e1582892c68be155498f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/46d4efcccc688cbacdd70a238bedca510acaa8e4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38390",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:21.858510Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:45.264Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/msm/adreno/a6xx_gpu.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "247849eeb3fd88f8990ed73e33af70d5c10f9aec",
"status": "affected",
"version": "76efc2453d0e8e5d6692ef69981b183ad674edea",
"versionType": "git"
},
{
"lessThan": "a1955a6df91355fef72a3a254700acd3cc1fec0d",
"status": "affected",
"version": "76efc2453d0e8e5d6692ef69981b183ad674edea",
"versionType": "git"
},
{
"lessThan": "617e3d1680504a3f9d88e1582892c68be155498f",
"status": "affected",
"version": "76efc2453d0e8e5d6692ef69981b183ad674edea",
"versionType": "git"
},
{
"lessThan": "46d4efcccc688cbacdd70a238bedca510acaa8e4",
"status": "affected",
"version": "76efc2453d0e8e5d6692ef69981b183ad674edea",
"versionType": "git"
},
{
"status": "affected",
"version": "5fea4202b5faccfc6449381a299e8ce4b994d666",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/msm/adreno/a6xx_gpu.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"lessThan": "6.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.0.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails\n\nCalling a6xx_destroy() before adreno_gpu_init() leads to a null pointer\ndereference on:\n\nmsm_gpu_cleanup() : platform_set_drvdata(gpu-\u003epdev, NULL);\n\nas gpu-\u003epdev is only assigned in:\n\na6xx_gpu_init()\n|_ adreno_gpu_init\n |_ msm_gpu_init()\n\nInstead of relying on handwavy null checks down the cleanup chain,\nexplicitly de-allocate the LLC data and free a6xx_gpu instead.\n\nPatchwork: https://patchwork.freedesktop.org/patch/588919/"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:41.038Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/247849eeb3fd88f8990ed73e33af70d5c10f9aec"
},
{
"url": "https://git.kernel.org/stable/c/a1955a6df91355fef72a3a254700acd3cc1fec0d"
},
{
"url": "https://git.kernel.org/stable/c/617e3d1680504a3f9d88e1582892c68be155498f"
},
{
"url": "https://git.kernel.org/stable/c/46d4efcccc688cbacdd70a238bedca510acaa8e4"
}
],
"title": "drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38390",
"datePublished": "2024-06-21T10:18:13.639Z",
"dateReserved": "2024-06-21T10:12:11.484Z",
"dateUpdated": "2025-05-04T12:56:41.038Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38612 (GCVE-0-2024-38612)
Vulnerability from cvelistv5
Published
2024-06-19 13:56
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: sr: fix invalid unregister error path
The error path of seg6_init() is wrong in case CONFIG_IPV6_SEG6_LWTUNNEL
is not defined. In that case if seg6_hmac_init() fails, the
genl_unregister_family() isn't called.
This issue exist since commit 46738b1317e1 ("ipv6: sr: add option to control
lwtunnel support"), and commit 5559cea2d5aa ("ipv6: sr: fix possible
use-after-free and null-ptr-deref") replaced unregister_pernet_subsys()
with genl_unregister_family() in this error path.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 46738b1317e169b281ad74690276916e24d1be6d Version: 46738b1317e169b281ad74690276916e24d1be6d Version: 46738b1317e169b281ad74690276916e24d1be6d Version: 46738b1317e169b281ad74690276916e24d1be6d Version: 46738b1317e169b281ad74690276916e24d1be6d Version: 46738b1317e169b281ad74690276916e24d1be6d Version: 46738b1317e169b281ad74690276916e24d1be6d Version: 46738b1317e169b281ad74690276916e24d1be6d Version: 46738b1317e169b281ad74690276916e24d1be6d |
||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "0610575a3ac",
"status": "affected",
"version": "46738b1317e1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "646cd236c55e",
"status": "affected",
"version": "46738b1317e1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "00e6335329f2",
"status": "affected",
"version": "46738b1317e1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "1a63730fb315",
"status": "affected",
"version": "46738b1317e1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "e77a3ec7ada8",
"status": "affected",
"version": "46738b1317e1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "3398a40dccb8",
"status": "affected",
"version": "46738b1317e1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "85a70ff1e572",
"status": "affected",
"version": "46738b1317e1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "c04d6a914e89",
"status": "affected",
"version": "46738b1317e1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "160e9d275218",
"status": "affected",
"version": "46738b1317e1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "4.10"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "4.20",
"status": "unaffected",
"version": "4.19.316",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "5.5",
"status": "unaffected",
"version": "5.4.278",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:acrn:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "acrn",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "5.11",
"status": "unaffected",
"version": "5.10.219",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "5.16",
"status": "unaffected",
"version": "5.15.161",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.2",
"status": "unaffected",
"version": "6.1.93",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.6.33",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.9",
"status": "unaffected",
"version": "6.8.12",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.10",
"status": "unaffected",
"version": "6.9.3",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "unaffected",
"version": "6.10-rc1"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38612",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T14:07:52.263547Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T14:37:58.950Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.031Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/10610575a3ac2a702bf5c57aa931beaf847949c7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/646cd236c55e2cb5f146fc41bbe4034c4af5b2a4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/00e6335329f23ac6cf3105931691674e28bc598c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1a63730fb315bb1bab97edd69ff58ad45e04bb01"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e77a3ec7ada84543e75722a1283785a6544de925"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3398a40dccb88d3a7eef378247a023a78472db66"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/85a70ff1e572160f1eeb096ed48d09a1c9d4d89a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c04d6a914e890ccea4a9d11233009a2ee7978bf4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/160e9d2752181fcf18c662e74022d77d3164cd45"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv6/seg6.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "10610575a3ac2a702bf5c57aa931beaf847949c7",
"status": "affected",
"version": "46738b1317e169b281ad74690276916e24d1be6d",
"versionType": "git"
},
{
"lessThan": "646cd236c55e2cb5f146fc41bbe4034c4af5b2a4",
"status": "affected",
"version": "46738b1317e169b281ad74690276916e24d1be6d",
"versionType": "git"
},
{
"lessThan": "00e6335329f23ac6cf3105931691674e28bc598c",
"status": "affected",
"version": "46738b1317e169b281ad74690276916e24d1be6d",
"versionType": "git"
},
{
"lessThan": "1a63730fb315bb1bab97edd69ff58ad45e04bb01",
"status": "affected",
"version": "46738b1317e169b281ad74690276916e24d1be6d",
"versionType": "git"
},
{
"lessThan": "e77a3ec7ada84543e75722a1283785a6544de925",
"status": "affected",
"version": "46738b1317e169b281ad74690276916e24d1be6d",
"versionType": "git"
},
{
"lessThan": "3398a40dccb88d3a7eef378247a023a78472db66",
"status": "affected",
"version": "46738b1317e169b281ad74690276916e24d1be6d",
"versionType": "git"
},
{
"lessThan": "85a70ff1e572160f1eeb096ed48d09a1c9d4d89a",
"status": "affected",
"version": "46738b1317e169b281ad74690276916e24d1be6d",
"versionType": "git"
},
{
"lessThan": "c04d6a914e890ccea4a9d11233009a2ee7978bf4",
"status": "affected",
"version": "46738b1317e169b281ad74690276916e24d1be6d",
"versionType": "git"
},
{
"lessThan": "160e9d2752181fcf18c662e74022d77d3164cd45",
"status": "affected",
"version": "46738b1317e169b281ad74690276916e24d1be6d",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv6/seg6.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: sr: fix invalid unregister error path\n\nThe error path of seg6_init() is wrong in case CONFIG_IPV6_SEG6_LWTUNNEL\nis not defined. In that case if seg6_hmac_init() fails, the\ngenl_unregister_family() isn\u0027t called.\n\nThis issue exist since commit 46738b1317e1 (\"ipv6: sr: add option to control\nlwtunnel support\"), and commit 5559cea2d5aa (\"ipv6: sr: fix possible\nuse-after-free and null-ptr-deref\") replaced unregister_pernet_subsys()\nwith genl_unregister_family() in this error path."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:17.249Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/10610575a3ac2a702bf5c57aa931beaf847949c7"
},
{
"url": "https://git.kernel.org/stable/c/646cd236c55e2cb5f146fc41bbe4034c4af5b2a4"
},
{
"url": "https://git.kernel.org/stable/c/00e6335329f23ac6cf3105931691674e28bc598c"
},
{
"url": "https://git.kernel.org/stable/c/1a63730fb315bb1bab97edd69ff58ad45e04bb01"
},
{
"url": "https://git.kernel.org/stable/c/e77a3ec7ada84543e75722a1283785a6544de925"
},
{
"url": "https://git.kernel.org/stable/c/3398a40dccb88d3a7eef378247a023a78472db66"
},
{
"url": "https://git.kernel.org/stable/c/85a70ff1e572160f1eeb096ed48d09a1c9d4d89a"
},
{
"url": "https://git.kernel.org/stable/c/c04d6a914e890ccea4a9d11233009a2ee7978bf4"
},
{
"url": "https://git.kernel.org/stable/c/160e9d2752181fcf18c662e74022d77d3164cd45"
}
],
"title": "ipv6: sr: fix invalid unregister error path",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38612",
"datePublished": "2024-06-19T13:56:13.415Z",
"dateReserved": "2024-06-18T19:36:34.944Z",
"dateUpdated": "2025-05-04T09:15:17.249Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39296 (GCVE-0-2024-39296)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bonding: fix oops during rmmod
"rmmod bonding" causes an oops ever since commit cc317ea3d927 ("bonding:
remove redundant NULL check in debugfs function"). Here are the relevant
functions being called:
bonding_exit()
bond_destroy_debugfs()
debugfs_remove_recursive(bonding_debug_root);
bonding_debug_root = NULL; <--------- SET TO NULL HERE
bond_netlink_fini()
rtnl_link_unregister()
__rtnl_link_unregister()
unregister_netdevice_many_notify()
bond_uninit()
bond_debug_unregister()
(commit removed check for bonding_debug_root == NULL)
debugfs_remove()
simple_recursive_removal()
down_write() -> OOPS
However, reverting the bad commit does not solve the problem completely
because the original code contains a race that could cause the same
oops, although it was much less likely to be triggered unintentionally:
CPU1
rmmod bonding
bonding_exit()
bond_destroy_debugfs()
debugfs_remove_recursive(bonding_debug_root);
CPU2
echo -bond0 > /sys/class/net/bonding_masters
bond_uninit()
bond_debug_unregister()
if (!bonding_debug_root)
CPU1
bonding_debug_root = NULL;
So do NOT revert the bad commit (since the removed checks were racy
anyway), and instead change the order of actions taken during module
removal. The same oops can also happen if there is an error during
module init, so apply the same fix there.
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39296",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T20:46:46.560534Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T20:46:55.199Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:19:20.715Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f07224c16678a8af54ddc059b3d2d51885d7f35e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cf48aee81103ca06d09d73d33fb72f1191069aa6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a45835a0bb6ef7d5ddbc0714dd760de979cb6ece"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/bonding/bond_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f07224c16678a8af54ddc059b3d2d51885d7f35e",
"status": "affected",
"version": "cc317ea3d9272fab4f6fef527c865f30ca479394",
"versionType": "git"
},
{
"lessThan": "cf48aee81103ca06d09d73d33fb72f1191069aa6",
"status": "affected",
"version": "cc317ea3d9272fab4f6fef527c865f30ca479394",
"versionType": "git"
},
{
"lessThan": "a45835a0bb6ef7d5ddbc0714dd760de979cb6ece",
"status": "affected",
"version": "cc317ea3d9272fab4f6fef527c865f30ca479394",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/bonding/bond_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbonding: fix oops during rmmod\n\n\"rmmod bonding\" causes an oops ever since commit cc317ea3d927 (\"bonding:\nremove redundant NULL check in debugfs function\"). Here are the relevant\nfunctions being called:\n\nbonding_exit()\n bond_destroy_debugfs()\n debugfs_remove_recursive(bonding_debug_root);\n bonding_debug_root = NULL; \u003c--------- SET TO NULL HERE\n bond_netlink_fini()\n rtnl_link_unregister()\n __rtnl_link_unregister()\n unregister_netdevice_many_notify()\n bond_uninit()\n bond_debug_unregister()\n (commit removed check for bonding_debug_root == NULL)\n debugfs_remove()\n simple_recursive_removal()\n down_write() -\u003e OOPS\n\nHowever, reverting the bad commit does not solve the problem completely\nbecause the original code contains a race that could cause the same\noops, although it was much less likely to be triggered unintentionally:\n\nCPU1\n rmmod bonding\n bonding_exit()\n bond_destroy_debugfs()\n debugfs_remove_recursive(bonding_debug_root);\n\nCPU2\n echo -bond0 \u003e /sys/class/net/bonding_masters\n bond_uninit()\n bond_debug_unregister()\n if (!bonding_debug_root)\n\nCPU1\n bonding_debug_root = NULL;\n\nSo do NOT revert the bad commit (since the removed checks were racy\nanyway), and instead change the order of actions taken during module\nremoval. The same oops can also happen if there is an error during\nmodule init, so apply the same fix there."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:14.106Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f07224c16678a8af54ddc059b3d2d51885d7f35e"
},
{
"url": "https://git.kernel.org/stable/c/cf48aee81103ca06d09d73d33fb72f1191069aa6"
},
{
"url": "https://git.kernel.org/stable/c/a45835a0bb6ef7d5ddbc0714dd760de979cb6ece"
}
],
"title": "bonding: fix oops during rmmod",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39296",
"datePublished": "2024-06-25T14:22:40.218Z",
"dateReserved": "2024-06-24T13:54:11.074Z",
"dateUpdated": "2025-05-04T09:16:14.106Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40912 (GCVE-0-2024-40912)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup()
The ieee80211_sta_ps_deliver_wakeup() function takes sta->ps_lock to
synchronizes with ieee80211_tx_h_unicast_ps_buf() which is called from
softirq context. However using only spin_lock() to get sta->ps_lock in
ieee80211_sta_ps_deliver_wakeup() does not prevent softirq to execute
on this same CPU, to run ieee80211_tx_h_unicast_ps_buf() and try to
take this same lock ending in deadlock. Below is an example of rcu stall
that arises in such situation.
rcu: INFO: rcu_sched self-detected stall on CPU
rcu: 2-....: (42413413 ticks this GP) idle=b154/1/0x4000000000000000 softirq=1763/1765 fqs=21206996
rcu: (t=42586894 jiffies g=2057 q=362405 ncpus=4)
CPU: 2 PID: 719 Comm: wpa_supplicant Tainted: G W 6.4.0-02158-g1b062f552873 #742
Hardware name: RPT (r1) (DT)
pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : queued_spin_lock_slowpath+0x58/0x2d0
lr : invoke_tx_handlers_early+0x5b4/0x5c0
sp : ffff00001ef64660
x29: ffff00001ef64660 x28: ffff000009bc1070 x27: ffff000009bc0ad8
x26: ffff000009bc0900 x25: ffff00001ef647a8 x24: 0000000000000000
x23: ffff000009bc0900 x22: ffff000009bc0900 x21: ffff00000ac0e000
x20: ffff00000a279e00 x19: ffff00001ef646e8 x18: 0000000000000000
x17: ffff800016468000 x16: ffff00001ef608c0 x15: 0010533c93f64f80
x14: 0010395c9faa3946 x13: 0000000000000000 x12: 00000000fa83b2da
x11: 000000012edeceea x10: ffff0000010fbe00 x9 : 0000000000895440
x8 : 000000000010533c x7 : ffff00000ad8b740 x6 : ffff00000c350880
x5 : 0000000000000007 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000000000001 x0 : ffff00000ac0e0e8
Call trace:
queued_spin_lock_slowpath+0x58/0x2d0
ieee80211_tx+0x80/0x12c
ieee80211_tx_pending+0x110/0x278
tasklet_action_common.constprop.0+0x10c/0x144
tasklet_action+0x20/0x28
_stext+0x11c/0x284
____do_softirq+0xc/0x14
call_on_irq_stack+0x24/0x34
do_softirq_own_stack+0x18/0x20
do_softirq+0x74/0x7c
__local_bh_enable_ip+0xa0/0xa4
_ieee80211_wake_txqs+0x3b0/0x4b8
__ieee80211_wake_queue+0x12c/0x168
ieee80211_add_pending_skbs+0xec/0x138
ieee80211_sta_ps_deliver_wakeup+0x2a4/0x480
ieee80211_mps_sta_status_update.part.0+0xd8/0x11c
ieee80211_mps_sta_status_update+0x18/0x24
sta_apply_parameters+0x3bc/0x4c0
ieee80211_change_station+0x1b8/0x2dc
nl80211_set_station+0x444/0x49c
genl_family_rcv_msg_doit.isra.0+0xa4/0xfc
genl_rcv_msg+0x1b0/0x244
netlink_rcv_skb+0x38/0x10c
genl_rcv+0x34/0x48
netlink_unicast+0x254/0x2bc
netlink_sendmsg+0x190/0x3b4
____sys_sendmsg+0x1e8/0x218
___sys_sendmsg+0x68/0x8c
__sys_sendmsg+0x44/0x84
__arm64_sys_sendmsg+0x20/0x28
do_el0_svc+0x6c/0xe8
el0_svc+0x14/0x48
el0t_64_sync_handler+0xb0/0xb4
el0t_64_sync+0x14c/0x150
Using spin_lock_bh()/spin_unlock_bh() instead prevents softirq to raise
on the same CPU that is holding the lock.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1d147bfa64293b2723c4fec50922168658e613ba Version: 1d147bfa64293b2723c4fec50922168658e613ba Version: 1d147bfa64293b2723c4fec50922168658e613ba Version: 1d147bfa64293b2723c4fec50922168658e613ba Version: 1d147bfa64293b2723c4fec50922168658e613ba Version: 1d147bfa64293b2723c4fec50922168658e613ba Version: 1d147bfa64293b2723c4fec50922168658e613ba Version: 1d147bfa64293b2723c4fec50922168658e613ba Version: ad64b463d919a18be70b281efb135231169caf4a Version: 46a5a5493360f995b834eb3b828eb59da4604509 Version: a7ee1a84a81555b19ec3d02f104bfd70cf0b668a Version: 58d4310586466840dab77e56e53f4508853a5268 Version: fcb6d3c79824d350893edfa7b50d6ba1f670c4ec |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.352Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e51637e0c66a6f72d134d9f95daa47ea62b43c7e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/28ba44d680a30c51cf485a2f5a3b680e66ed3932"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e7e916d693dcb5a297f40312600a82475f2e63bc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d90bdff79f8e40adf889b5408bfcf521528b169f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9c49b58b9a2bed707e7638576e54c4bccd97b9eb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/456bbb8a31e425177dc0e8d4f98728a560c20e81"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/47d176755d5c0baf284eff039560f8c1ba0ea485"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/44c06bbde6443de206b30f513100b5670b23fc5e"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40912",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:59.270343Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:37.046Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/mac80211/sta_info.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e51637e0c66a6f72d134d9f95daa47ea62b43c7e",
"status": "affected",
"version": "1d147bfa64293b2723c4fec50922168658e613ba",
"versionType": "git"
},
{
"lessThan": "28ba44d680a30c51cf485a2f5a3b680e66ed3932",
"status": "affected",
"version": "1d147bfa64293b2723c4fec50922168658e613ba",
"versionType": "git"
},
{
"lessThan": "e7e916d693dcb5a297f40312600a82475f2e63bc",
"status": "affected",
"version": "1d147bfa64293b2723c4fec50922168658e613ba",
"versionType": "git"
},
{
"lessThan": "d90bdff79f8e40adf889b5408bfcf521528b169f",
"status": "affected",
"version": "1d147bfa64293b2723c4fec50922168658e613ba",
"versionType": "git"
},
{
"lessThan": "9c49b58b9a2bed707e7638576e54c4bccd97b9eb",
"status": "affected",
"version": "1d147bfa64293b2723c4fec50922168658e613ba",
"versionType": "git"
},
{
"lessThan": "456bbb8a31e425177dc0e8d4f98728a560c20e81",
"status": "affected",
"version": "1d147bfa64293b2723c4fec50922168658e613ba",
"versionType": "git"
},
{
"lessThan": "47d176755d5c0baf284eff039560f8c1ba0ea485",
"status": "affected",
"version": "1d147bfa64293b2723c4fec50922168658e613ba",
"versionType": "git"
},
{
"lessThan": "44c06bbde6443de206b30f513100b5670b23fc5e",
"status": "affected",
"version": "1d147bfa64293b2723c4fec50922168658e613ba",
"versionType": "git"
},
{
"status": "affected",
"version": "ad64b463d919a18be70b281efb135231169caf4a",
"versionType": "git"
},
{
"status": "affected",
"version": "46a5a5493360f995b834eb3b828eb59da4604509",
"versionType": "git"
},
{
"status": "affected",
"version": "a7ee1a84a81555b19ec3d02f104bfd70cf0b668a",
"versionType": "git"
},
{
"status": "affected",
"version": "58d4310586466840dab77e56e53f4508853a5268",
"versionType": "git"
},
{
"status": "affected",
"version": "fcb6d3c79824d350893edfa7b50d6ba1f670c4ec",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/mac80211/sta_info.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.14"
},
{
"lessThan": "3.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2.56",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.4.84",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.10.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.12.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.13.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup()\n\nThe ieee80211_sta_ps_deliver_wakeup() function takes sta-\u003eps_lock to\nsynchronizes with ieee80211_tx_h_unicast_ps_buf() which is called from\nsoftirq context. However using only spin_lock() to get sta-\u003eps_lock in\nieee80211_sta_ps_deliver_wakeup() does not prevent softirq to execute\non this same CPU, to run ieee80211_tx_h_unicast_ps_buf() and try to\ntake this same lock ending in deadlock. Below is an example of rcu stall\nthat arises in such situation.\n\n rcu: INFO: rcu_sched self-detected stall on CPU\n rcu: 2-....: (42413413 ticks this GP) idle=b154/1/0x4000000000000000 softirq=1763/1765 fqs=21206996\n rcu: (t=42586894 jiffies g=2057 q=362405 ncpus=4)\n CPU: 2 PID: 719 Comm: wpa_supplicant Tainted: G W 6.4.0-02158-g1b062f552873 #742\n Hardware name: RPT (r1) (DT)\n pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n pc : queued_spin_lock_slowpath+0x58/0x2d0\n lr : invoke_tx_handlers_early+0x5b4/0x5c0\n sp : ffff00001ef64660\n x29: ffff00001ef64660 x28: ffff000009bc1070 x27: ffff000009bc0ad8\n x26: ffff000009bc0900 x25: ffff00001ef647a8 x24: 0000000000000000\n x23: ffff000009bc0900 x22: ffff000009bc0900 x21: ffff00000ac0e000\n x20: ffff00000a279e00 x19: ffff00001ef646e8 x18: 0000000000000000\n x17: ffff800016468000 x16: ffff00001ef608c0 x15: 0010533c93f64f80\n x14: 0010395c9faa3946 x13: 0000000000000000 x12: 00000000fa83b2da\n x11: 000000012edeceea x10: ffff0000010fbe00 x9 : 0000000000895440\n x8 : 000000000010533c x7 : ffff00000ad8b740 x6 : ffff00000c350880\n x5 : 0000000000000007 x4 : 0000000000000001 x3 : 0000000000000000\n x2 : 0000000000000000 x1 : 0000000000000001 x0 : ffff00000ac0e0e8\n Call trace:\n queued_spin_lock_slowpath+0x58/0x2d0\n ieee80211_tx+0x80/0x12c\n ieee80211_tx_pending+0x110/0x278\n tasklet_action_common.constprop.0+0x10c/0x144\n tasklet_action+0x20/0x28\n _stext+0x11c/0x284\n ____do_softirq+0xc/0x14\n call_on_irq_stack+0x24/0x34\n do_softirq_own_stack+0x18/0x20\n do_softirq+0x74/0x7c\n __local_bh_enable_ip+0xa0/0xa4\n _ieee80211_wake_txqs+0x3b0/0x4b8\n __ieee80211_wake_queue+0x12c/0x168\n ieee80211_add_pending_skbs+0xec/0x138\n ieee80211_sta_ps_deliver_wakeup+0x2a4/0x480\n ieee80211_mps_sta_status_update.part.0+0xd8/0x11c\n ieee80211_mps_sta_status_update+0x18/0x24\n sta_apply_parameters+0x3bc/0x4c0\n ieee80211_change_station+0x1b8/0x2dc\n nl80211_set_station+0x444/0x49c\n genl_family_rcv_msg_doit.isra.0+0xa4/0xfc\n genl_rcv_msg+0x1b0/0x244\n netlink_rcv_skb+0x38/0x10c\n genl_rcv+0x34/0x48\n netlink_unicast+0x254/0x2bc\n netlink_sendmsg+0x190/0x3b4\n ____sys_sendmsg+0x1e8/0x218\n ___sys_sendmsg+0x68/0x8c\n __sys_sendmsg+0x44/0x84\n __arm64_sys_sendmsg+0x20/0x28\n do_el0_svc+0x6c/0xe8\n el0_svc+0x14/0x48\n el0t_64_sync_handler+0xb0/0xb4\n el0t_64_sync+0x14c/0x150\n\nUsing spin_lock_bh()/spin_unlock_bh() instead prevents softirq to raise\non the same CPU that is holding the lock."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:10.952Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e51637e0c66a6f72d134d9f95daa47ea62b43c7e"
},
{
"url": "https://git.kernel.org/stable/c/28ba44d680a30c51cf485a2f5a3b680e66ed3932"
},
{
"url": "https://git.kernel.org/stable/c/e7e916d693dcb5a297f40312600a82475f2e63bc"
},
{
"url": "https://git.kernel.org/stable/c/d90bdff79f8e40adf889b5408bfcf521528b169f"
},
{
"url": "https://git.kernel.org/stable/c/9c49b58b9a2bed707e7638576e54c4bccd97b9eb"
},
{
"url": "https://git.kernel.org/stable/c/456bbb8a31e425177dc0e8d4f98728a560c20e81"
},
{
"url": "https://git.kernel.org/stable/c/47d176755d5c0baf284eff039560f8c1ba0ea485"
},
{
"url": "https://git.kernel.org/stable/c/44c06bbde6443de206b30f513100b5670b23fc5e"
}
],
"title": "wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40912",
"datePublished": "2024-07-12T12:20:50.488Z",
"dateReserved": "2024-07-12T12:17:45.581Z",
"dateUpdated": "2025-05-04T12:57:10.952Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39494 (GCVE-0-2024-39494)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-21 09:12
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ima: Fix use-after-free on a dentry's dname.name
->d_name.name can change on rename and the earlier value can be freed;
there are conditions sufficient to stabilize it (->d_lock on dentry,
->d_lock on its parent, ->i_rwsem exclusive on the parent's inode,
rename_lock), but none of those are met at any of the sites. Take a stable
snapshot of the name instead.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2fe5d6def1672ae6635dd71867bf36dcfaa7434b Version: 2fe5d6def1672ae6635dd71867bf36dcfaa7434b Version: 2fe5d6def1672ae6635dd71867bf36dcfaa7434b Version: 2fe5d6def1672ae6635dd71867bf36dcfaa7434b Version: 2fe5d6def1672ae6635dd71867bf36dcfaa7434b Version: 2fe5d6def1672ae6635dd71867bf36dcfaa7434b Version: 2fe5d6def1672ae6635dd71867bf36dcfaa7434b |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.999Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7fb374981e31c193b1152ed8d3b0a95b671330d4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dd431c3ac1fc34a9268580dd59ad3e3c76b32a8c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a78a6f0da57d058e2009e9958fdcef66f165208c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/be84f32bb2c981ca670922e047cdde1488b233de"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39494",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:29.508967Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:39.893Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"security/integrity/ima/ima_api.c",
"security/integrity/ima/ima_template_lib.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "480afcbeb7aaaa22677d3dd48ec590b441eaac1a",
"status": "affected",
"version": "2fe5d6def1672ae6635dd71867bf36dcfaa7434b",
"versionType": "git"
},
{
"lessThan": "edf287bc610b18d7a9c0c0c1cb2e97b9348c71bb",
"status": "affected",
"version": "2fe5d6def1672ae6635dd71867bf36dcfaa7434b",
"versionType": "git"
},
{
"lessThan": "0b31e28fbd773aefb6164687e0767319b8199829",
"status": "affected",
"version": "2fe5d6def1672ae6635dd71867bf36dcfaa7434b",
"versionType": "git"
},
{
"lessThan": "7fb374981e31c193b1152ed8d3b0a95b671330d4",
"status": "affected",
"version": "2fe5d6def1672ae6635dd71867bf36dcfaa7434b",
"versionType": "git"
},
{
"lessThan": "dd431c3ac1fc34a9268580dd59ad3e3c76b32a8c",
"status": "affected",
"version": "2fe5d6def1672ae6635dd71867bf36dcfaa7434b",
"versionType": "git"
},
{
"lessThan": "a78a6f0da57d058e2009e9958fdcef66f165208c",
"status": "affected",
"version": "2fe5d6def1672ae6635dd71867bf36dcfaa7434b",
"versionType": "git"
},
{
"lessThan": "be84f32bb2c981ca670922e047cdde1488b233de",
"status": "affected",
"version": "2fe5d6def1672ae6635dd71867bf36dcfaa7434b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"security/integrity/ima/ima_api.c",
"security/integrity/ima/ima_template_lib.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.7"
},
{
"lessThan": "3.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.291",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.235",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.174",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.291",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.235",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.174",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nima: Fix use-after-free on a dentry\u0027s dname.name\n\n-\u003ed_name.name can change on rename and the earlier value can be freed;\nthere are conditions sufficient to stabilize it (-\u003ed_lock on dentry,\n-\u003ed_lock on its parent, -\u003ei_rwsem exclusive on the parent\u0027s inode,\nrename_lock), but none of those are met at any of the sites. Take a stable\nsnapshot of the name instead."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T09:12:47.376Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/480afcbeb7aaaa22677d3dd48ec590b441eaac1a"
},
{
"url": "https://git.kernel.org/stable/c/edf287bc610b18d7a9c0c0c1cb2e97b9348c71bb"
},
{
"url": "https://git.kernel.org/stable/c/0b31e28fbd773aefb6164687e0767319b8199829"
},
{
"url": "https://git.kernel.org/stable/c/7fb374981e31c193b1152ed8d3b0a95b671330d4"
},
{
"url": "https://git.kernel.org/stable/c/dd431c3ac1fc34a9268580dd59ad3e3c76b32a8c"
},
{
"url": "https://git.kernel.org/stable/c/a78a6f0da57d058e2009e9958fdcef66f165208c"
},
{
"url": "https://git.kernel.org/stable/c/be84f32bb2c981ca670922e047cdde1488b233de"
}
],
"title": "ima: Fix use-after-free on a dentry\u0027s dname.name",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39494",
"datePublished": "2024-07-12T12:20:30.348Z",
"dateReserved": "2024-06-25T14:23:23.748Z",
"dateUpdated": "2025-05-21T09:12:47.376Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38601 (GCVE-0-2024-38601)
Vulnerability from cvelistv5
Published
2024-06-19 13:48
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ring-buffer: Fix a race between readers and resize checks
The reader code in rb_get_reader_page() swaps a new reader page into the
ring buffer by doing cmpxchg on old->list.prev->next to point it to the
new page. Following that, if the operation is successful,
old->list.next->prev gets updated too. This means the underlying
doubly-linked list is temporarily inconsistent, page->prev->next or
page->next->prev might not be equal back to page for some page in the
ring buffer.
The resize operation in ring_buffer_resize() can be invoked in parallel.
It calls rb_check_pages() which can detect the described inconsistency
and stop further tracing:
[ 190.271762] ------------[ cut here ]------------
[ 190.271771] WARNING: CPU: 1 PID: 6186 at kernel/trace/ring_buffer.c:1467 rb_check_pages.isra.0+0x6a/0xa0
[ 190.271789] Modules linked in: [...]
[ 190.271991] Unloaded tainted modules: intel_uncore_frequency(E):1 skx_edac(E):1
[ 190.272002] CPU: 1 PID: 6186 Comm: cmd.sh Kdump: loaded Tainted: G E 6.9.0-rc6-default #5 158d3e1e6d0b091c34c3b96bfd99a1c58306d79f
[ 190.272011] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.0-0-gd239552c-rebuilt.opensuse.org 04/01/2014
[ 190.272015] RIP: 0010:rb_check_pages.isra.0+0x6a/0xa0
[ 190.272023] Code: [...]
[ 190.272028] RSP: 0018:ffff9c37463abb70 EFLAGS: 00010206
[ 190.272034] RAX: ffff8eba04b6cb80 RBX: 0000000000000007 RCX: ffff8eba01f13d80
[ 190.272038] RDX: ffff8eba01f130c0 RSI: ffff8eba04b6cd00 RDI: ffff8eba0004c700
[ 190.272042] RBP: ffff8eba0004c700 R08: 0000000000010002 R09: 0000000000000000
[ 190.272045] R10: 00000000ffff7f52 R11: ffff8eba7f600000 R12: ffff8eba0004c720
[ 190.272049] R13: ffff8eba00223a00 R14: 0000000000000008 R15: ffff8eba067a8000
[ 190.272053] FS: 00007f1bd64752c0(0000) GS:ffff8eba7f680000(0000) knlGS:0000000000000000
[ 190.272057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 190.272061] CR2: 00007f1bd6662590 CR3: 000000010291e001 CR4: 0000000000370ef0
[ 190.272070] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 190.272073] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 190.272077] Call Trace:
[ 190.272098] <TASK>
[ 190.272189] ring_buffer_resize+0x2ab/0x460
[ 190.272199] __tracing_resize_ring_buffer.part.0+0x23/0xa0
[ 190.272206] tracing_resize_ring_buffer+0x65/0x90
[ 190.272216] tracing_entries_write+0x74/0xc0
[ 190.272225] vfs_write+0xf5/0x420
[ 190.272248] ksys_write+0x67/0xe0
[ 190.272256] do_syscall_64+0x82/0x170
[ 190.272363] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 190.272373] RIP: 0033:0x7f1bd657d263
[ 190.272381] Code: [...]
[ 190.272385] RSP: 002b:00007ffe72b643f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 190.272391] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1bd657d263
[ 190.272395] RDX: 0000000000000002 RSI: 0000555a6eb538e0 RDI: 0000000000000001
[ 190.272398] RBP: 0000555a6eb538e0 R08: 000000000000000a R09: 0000000000000000
[ 190.272401] R10: 0000555a6eb55190 R11: 0000000000000246 R12: 00007f1bd6662500
[ 190.272404] R13: 0000000000000002 R14: 00007f1bd6667c00 R15: 0000000000000002
[ 190.272412] </TASK>
[ 190.272414] ---[ end trace 0000000000000000 ]---
Note that ring_buffer_resize() calls rb_check_pages() only if the parent
trace_buffer has recording disabled. Recent commit d78ab792705c
("tracing: Stop current tracer when resizing buffer") causes that it is
now always the case which makes it more likely to experience this issue.
The window to hit this race is nonetheless very small. To help
reproducing it, one can add a delay loop in rb_get_reader_page():
ret = rb_head_page_replace(reader, cpu_buffer->reader_page);
if (!ret)
goto spin;
for (unsigned i = 0; i < 1U << 26; i++) /* inserted delay loop */
__asm__ __volatile__ ("" : : : "memory");
rb_list_head(reader->list.next)->prev = &cpu_buffer->reader_page->list;
..
---truncated---
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 659f451ff21315ebfeeb46b9adccee8ce1b52c25 Version: 659f451ff21315ebfeeb46b9adccee8ce1b52c25 Version: 659f451ff21315ebfeeb46b9adccee8ce1b52c25 Version: 659f451ff21315ebfeeb46b9adccee8ce1b52c25 Version: 659f451ff21315ebfeeb46b9adccee8ce1b52c25 Version: 659f451ff21315ebfeeb46b9adccee8ce1b52c25 Version: 659f451ff21315ebfeeb46b9adccee8ce1b52c25 Version: 659f451ff21315ebfeeb46b9adccee8ce1b52c25 Version: 659f451ff21315ebfeeb46b9adccee8ce1b52c25 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.979Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b50932ea673b5a089a4bb570a8a868d95c72854e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c68b7a442ee61d04ca58b2b5cb5ea7cb8230f84a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1e160196042cac946798ac192a0bc3398f1aa66b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/595363182f28786d641666a09e674b852c83b4bb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/54c64967ba5f8658ae7da76005024ebd3d9d8f6e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/af3274905b3143ea23142bbf77bd9b610c54e533"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5ef9e330406d3fb4f4b2c8bca2c6b8a93bae32d1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/79b52013429a42b8efdb0cda8bb0041386abab87"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c2274b908db05529980ec056359fae916939fdaa"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38601",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:21.471342Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:54.075Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/trace/ring_buffer.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b50932ea673b5a089a4bb570a8a868d95c72854e",
"status": "affected",
"version": "659f451ff21315ebfeeb46b9adccee8ce1b52c25",
"versionType": "git"
},
{
"lessThan": "c68b7a442ee61d04ca58b2b5cb5ea7cb8230f84a",
"status": "affected",
"version": "659f451ff21315ebfeeb46b9adccee8ce1b52c25",
"versionType": "git"
},
{
"lessThan": "1e160196042cac946798ac192a0bc3398f1aa66b",
"status": "affected",
"version": "659f451ff21315ebfeeb46b9adccee8ce1b52c25",
"versionType": "git"
},
{
"lessThan": "595363182f28786d641666a09e674b852c83b4bb",
"status": "affected",
"version": "659f451ff21315ebfeeb46b9adccee8ce1b52c25",
"versionType": "git"
},
{
"lessThan": "54c64967ba5f8658ae7da76005024ebd3d9d8f6e",
"status": "affected",
"version": "659f451ff21315ebfeeb46b9adccee8ce1b52c25",
"versionType": "git"
},
{
"lessThan": "af3274905b3143ea23142bbf77bd9b610c54e533",
"status": "affected",
"version": "659f451ff21315ebfeeb46b9adccee8ce1b52c25",
"versionType": "git"
},
{
"lessThan": "5ef9e330406d3fb4f4b2c8bca2c6b8a93bae32d1",
"status": "affected",
"version": "659f451ff21315ebfeeb46b9adccee8ce1b52c25",
"versionType": "git"
},
{
"lessThan": "79b52013429a42b8efdb0cda8bb0041386abab87",
"status": "affected",
"version": "659f451ff21315ebfeeb46b9adccee8ce1b52c25",
"versionType": "git"
},
{
"lessThan": "c2274b908db05529980ec056359fae916939fdaa",
"status": "affected",
"version": "659f451ff21315ebfeeb46b9adccee8ce1b52c25",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/trace/ring_buffer.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.5"
},
{
"lessThan": "3.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "3.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "3.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "3.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "3.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "3.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "3.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "3.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "3.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nring-buffer: Fix a race between readers and resize checks\n\nThe reader code in rb_get_reader_page() swaps a new reader page into the\nring buffer by doing cmpxchg on old-\u003elist.prev-\u003enext to point it to the\nnew page. Following that, if the operation is successful,\nold-\u003elist.next-\u003eprev gets updated too. This means the underlying\ndoubly-linked list is temporarily inconsistent, page-\u003eprev-\u003enext or\npage-\u003enext-\u003eprev might not be equal back to page for some page in the\nring buffer.\n\nThe resize operation in ring_buffer_resize() can be invoked in parallel.\nIt calls rb_check_pages() which can detect the described inconsistency\nand stop further tracing:\n\n[ 190.271762] ------------[ cut here ]------------\n[ 190.271771] WARNING: CPU: 1 PID: 6186 at kernel/trace/ring_buffer.c:1467 rb_check_pages.isra.0+0x6a/0xa0\n[ 190.271789] Modules linked in: [...]\n[ 190.271991] Unloaded tainted modules: intel_uncore_frequency(E):1 skx_edac(E):1\n[ 190.272002] CPU: 1 PID: 6186 Comm: cmd.sh Kdump: loaded Tainted: G E 6.9.0-rc6-default #5 158d3e1e6d0b091c34c3b96bfd99a1c58306d79f\n[ 190.272011] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.0-0-gd239552c-rebuilt.opensuse.org 04/01/2014\n[ 190.272015] RIP: 0010:rb_check_pages.isra.0+0x6a/0xa0\n[ 190.272023] Code: [...]\n[ 190.272028] RSP: 0018:ffff9c37463abb70 EFLAGS: 00010206\n[ 190.272034] RAX: ffff8eba04b6cb80 RBX: 0000000000000007 RCX: ffff8eba01f13d80\n[ 190.272038] RDX: ffff8eba01f130c0 RSI: ffff8eba04b6cd00 RDI: ffff8eba0004c700\n[ 190.272042] RBP: ffff8eba0004c700 R08: 0000000000010002 R09: 0000000000000000\n[ 190.272045] R10: 00000000ffff7f52 R11: ffff8eba7f600000 R12: ffff8eba0004c720\n[ 190.272049] R13: ffff8eba00223a00 R14: 0000000000000008 R15: ffff8eba067a8000\n[ 190.272053] FS: 00007f1bd64752c0(0000) GS:ffff8eba7f680000(0000) knlGS:0000000000000000\n[ 190.272057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 190.272061] CR2: 00007f1bd6662590 CR3: 000000010291e001 CR4: 0000000000370ef0\n[ 190.272070] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 190.272073] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 190.272077] Call Trace:\n[ 190.272098] \u003cTASK\u003e\n[ 190.272189] ring_buffer_resize+0x2ab/0x460\n[ 190.272199] __tracing_resize_ring_buffer.part.0+0x23/0xa0\n[ 190.272206] tracing_resize_ring_buffer+0x65/0x90\n[ 190.272216] tracing_entries_write+0x74/0xc0\n[ 190.272225] vfs_write+0xf5/0x420\n[ 190.272248] ksys_write+0x67/0xe0\n[ 190.272256] do_syscall_64+0x82/0x170\n[ 190.272363] entry_SYSCALL_64_after_hwframe+0x76/0x7e\n[ 190.272373] RIP: 0033:0x7f1bd657d263\n[ 190.272381] Code: [...]\n[ 190.272385] RSP: 002b:00007ffe72b643f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001\n[ 190.272391] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1bd657d263\n[ 190.272395] RDX: 0000000000000002 RSI: 0000555a6eb538e0 RDI: 0000000000000001\n[ 190.272398] RBP: 0000555a6eb538e0 R08: 000000000000000a R09: 0000000000000000\n[ 190.272401] R10: 0000555a6eb55190 R11: 0000000000000246 R12: 00007f1bd6662500\n[ 190.272404] R13: 0000000000000002 R14: 00007f1bd6667c00 R15: 0000000000000002\n[ 190.272412] \u003c/TASK\u003e\n[ 190.272414] ---[ end trace 0000000000000000 ]---\n\nNote that ring_buffer_resize() calls rb_check_pages() only if the parent\ntrace_buffer has recording disabled. Recent commit d78ab792705c\n(\"tracing: Stop current tracer when resizing buffer\") causes that it is\nnow always the case which makes it more likely to experience this issue.\n\nThe window to hit this race is nonetheless very small. To help\nreproducing it, one can add a delay loop in rb_get_reader_page():\n\n ret = rb_head_page_replace(reader, cpu_buffer-\u003ereader_page);\n if (!ret)\n \tgoto spin;\n for (unsigned i = 0; i \u003c 1U \u003c\u003c 26; i++) /* inserted delay loop */\n \t__asm__ __volatile__ (\"\" : : : \"memory\");\n rb_list_head(reader-\u003elist.next)-\u003eprev = \u0026cpu_buffer-\u003ereader_page-\u003elist;\n\n.. \n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:02.077Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b50932ea673b5a089a4bb570a8a868d95c72854e"
},
{
"url": "https://git.kernel.org/stable/c/c68b7a442ee61d04ca58b2b5cb5ea7cb8230f84a"
},
{
"url": "https://git.kernel.org/stable/c/1e160196042cac946798ac192a0bc3398f1aa66b"
},
{
"url": "https://git.kernel.org/stable/c/595363182f28786d641666a09e674b852c83b4bb"
},
{
"url": "https://git.kernel.org/stable/c/54c64967ba5f8658ae7da76005024ebd3d9d8f6e"
},
{
"url": "https://git.kernel.org/stable/c/af3274905b3143ea23142bbf77bd9b610c54e533"
},
{
"url": "https://git.kernel.org/stable/c/5ef9e330406d3fb4f4b2c8bca2c6b8a93bae32d1"
},
{
"url": "https://git.kernel.org/stable/c/79b52013429a42b8efdb0cda8bb0041386abab87"
},
{
"url": "https://git.kernel.org/stable/c/c2274b908db05529980ec056359fae916939fdaa"
}
],
"title": "ring-buffer: Fix a race between readers and resize checks",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38601",
"datePublished": "2024-06-19T13:48:13.097Z",
"dateReserved": "2024-06-18T19:36:34.933Z",
"dateUpdated": "2025-05-04T09:15:02.077Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40974 (GCVE-0-2024-40974)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
powerpc/pseries: Enforce hcall result buffer validity and size
plpar_hcall(), plpar_hcall9(), and related functions expect callers to
provide valid result buffers of certain minimum size. Currently this
is communicated only through comments in the code and the compiler has
no idea.
For example, if I write a bug like this:
long retbuf[PLPAR_HCALL_BUFSIZE]; // should be PLPAR_HCALL9_BUFSIZE
plpar_hcall9(H_ALLOCATE_VAS_WINDOW, retbuf, ...);
This compiles with no diagnostics emitted, but likely results in stack
corruption at runtime when plpar_hcall9() stores results past the end
of the array. (To be clear this is a contrived example and I have not
found a real instance yet.)
To make this class of error less likely, we can use explicitly-sized
array parameters instead of pointers in the declarations for the hcall
APIs. When compiled with -Warray-bounds[1], the code above now
provokes a diagnostic like this:
error: array argument is too small;
is of size 32, callee requires at least 72 [-Werror,-Warray-bounds]
60 | plpar_hcall9(H_ALLOCATE_VAS_WINDOW, retbuf,
| ^ ~~~~~~
[1] Enabled for LLVM builds but not GCC for now. See commit
0da6e5fd6c37 ("gcc: disable '-Warray-bounds' for gcc-13 too") and
related changes.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.054Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/acf2b80c31c37acab040baa3cf5f19fbd5140b18"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/19c166ee42cf16d8b156a6cb4544122d9a65d3ca"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a8c988d752b3d98d5cc1e3929c519a55ef55426c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/262e942ff5a839b9e4f3302a8987928b0c8b8a2d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8aa11aa001576bf3b00dcb8559564ad7a3113588"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3ad0034910a57aa88ed9976b1431b7b8c84e0048"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/aa6107dcc4ce9a3451f2d729204713783b657257"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ff2e185cf73df480ec69675936c4ee75a445c3e4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40974",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:44.463070Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:22.210Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/powerpc/include/asm/hvcall.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "acf2b80c31c37acab040baa3cf5f19fbd5140b18",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "19c166ee42cf16d8b156a6cb4544122d9a65d3ca",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a8c988d752b3d98d5cc1e3929c519a55ef55426c",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "262e942ff5a839b9e4f3302a8987928b0c8b8a2d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "8aa11aa001576bf3b00dcb8559564ad7a3113588",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "3ad0034910a57aa88ed9976b1431b7b8c84e0048",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "aa6107dcc4ce9a3451f2d729204713783b657257",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ff2e185cf73df480ec69675936c4ee75a445c3e4",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/powerpc/include/asm/hvcall.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/pseries: Enforce hcall result buffer validity and size\n\nplpar_hcall(), plpar_hcall9(), and related functions expect callers to\nprovide valid result buffers of certain minimum size. Currently this\nis communicated only through comments in the code and the compiler has\nno idea.\n\nFor example, if I write a bug like this:\n\n long retbuf[PLPAR_HCALL_BUFSIZE]; // should be PLPAR_HCALL9_BUFSIZE\n plpar_hcall9(H_ALLOCATE_VAS_WINDOW, retbuf, ...);\n\nThis compiles with no diagnostics emitted, but likely results in stack\ncorruption at runtime when plpar_hcall9() stores results past the end\nof the array. (To be clear this is a contrived example and I have not\nfound a real instance yet.)\n\nTo make this class of error less likely, we can use explicitly-sized\narray parameters instead of pointers in the declarations for the hcall\nAPIs. When compiled with -Warray-bounds[1], the code above now\nprovokes a diagnostic like this:\n\nerror: array argument is too small;\nis of size 32, callee requires at least 72 [-Werror,-Warray-bounds]\n 60 | plpar_hcall9(H_ALLOCATE_VAS_WINDOW, retbuf,\n | ^ ~~~~~~\n\n[1] Enabled for LLVM builds but not GCC for now. See commit\n 0da6e5fd6c37 (\"gcc: disable \u0027-Warray-bounds\u0027 for gcc-13 too\") and\n related changes."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:09.345Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/acf2b80c31c37acab040baa3cf5f19fbd5140b18"
},
{
"url": "https://git.kernel.org/stable/c/19c166ee42cf16d8b156a6cb4544122d9a65d3ca"
},
{
"url": "https://git.kernel.org/stable/c/a8c988d752b3d98d5cc1e3929c519a55ef55426c"
},
{
"url": "https://git.kernel.org/stable/c/262e942ff5a839b9e4f3302a8987928b0c8b8a2d"
},
{
"url": "https://git.kernel.org/stable/c/8aa11aa001576bf3b00dcb8559564ad7a3113588"
},
{
"url": "https://git.kernel.org/stable/c/3ad0034910a57aa88ed9976b1431b7b8c84e0048"
},
{
"url": "https://git.kernel.org/stable/c/aa6107dcc4ce9a3451f2d729204713783b657257"
},
{
"url": "https://git.kernel.org/stable/c/ff2e185cf73df480ec69675936c4ee75a445c3e4"
}
],
"title": "powerpc/pseries: Enforce hcall result buffer validity and size",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40974",
"datePublished": "2024-07-12T12:32:11.417Z",
"dateReserved": "2024-07-12T12:17:45.603Z",
"dateUpdated": "2025-05-04T09:19:09.345Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39496 (GCVE-0-2024-39496)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-20 14:35
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: zoned: fix use-after-free due to race with dev replace
While loading a zone's info during creation of a block group, we can race
with a device replace operation and then trigger a use-after-free on the
device that was just replaced (source device of the replace operation).
This happens because at btrfs_load_zone_info() we extract a device from
the chunk map into a local variable and then use the device while not
under the protection of the device replace rwsem. So if there's a device
replace operation happening when we extract the device and that device
is the source of the replace operation, we will trigger a use-after-free
if before we finish using the device the replace operation finishes and
frees the device.
Fix this by enlarging the critical section under the protection of the
device replace rwsem so that all uses of the device are done inside the
critical section.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.593Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/17765964703b88d8befd899f8501150bb7e07e43"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/092571ef9a812566c8f2c9038d9c2a64c49788d6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a0cc006f4214b87e70983c692e05bb36c59b5752"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0090d6e1b210551e63cf43958dc7a1ec942cdde9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39496",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:26.275755Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:39.782Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/btrfs/zoned.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "17765964703b88d8befd899f8501150bb7e07e43",
"status": "affected",
"version": "5b316468983dfa9473ff0f1c42e4e30b4c267141",
"versionType": "git"
},
{
"lessThan": "092571ef9a812566c8f2c9038d9c2a64c49788d6",
"status": "affected",
"version": "5b316468983dfa9473ff0f1c42e4e30b4c267141",
"versionType": "git"
},
{
"lessThan": "a0cc006f4214b87e70983c692e05bb36c59b5752",
"status": "affected",
"version": "5b316468983dfa9473ff0f1c42e4e30b4c267141",
"versionType": "git"
},
{
"lessThan": "0090d6e1b210551e63cf43958dc7a1ec942cdde9",
"status": "affected",
"version": "5b316468983dfa9473ff0f1c42e4e30b4c267141",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/btrfs/zoned.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.11"
},
{
"lessThan": "5.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: zoned: fix use-after-free due to race with dev replace\n\nWhile loading a zone\u0027s info during creation of a block group, we can race\nwith a device replace operation and then trigger a use-after-free on the\ndevice that was just replaced (source device of the replace operation).\n\nThis happens because at btrfs_load_zone_info() we extract a device from\nthe chunk map into a local variable and then use the device while not\nunder the protection of the device replace rwsem. So if there\u0027s a device\nreplace operation happening when we extract the device and that device\nis the source of the replace operation, we will trigger a use-after-free\nif before we finish using the device the replace operation finishes and\nfrees the device.\n\nFix this by enlarging the critical section under the protection of the\ndevice replace rwsem so that all uses of the device are done inside the\ncritical section."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-20T14:35:41.211Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/17765964703b88d8befd899f8501150bb7e07e43"
},
{
"url": "https://git.kernel.org/stable/c/092571ef9a812566c8f2c9038d9c2a64c49788d6"
},
{
"url": "https://git.kernel.org/stable/c/a0cc006f4214b87e70983c692e05bb36c59b5752"
},
{
"url": "https://git.kernel.org/stable/c/0090d6e1b210551e63cf43958dc7a1ec942cdde9"
}
],
"title": "btrfs: zoned: fix use-after-free due to race with dev replace",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39496",
"datePublished": "2024-07-12T12:20:31.669Z",
"dateReserved": "2024-06-25T14:23:23.751Z",
"dateUpdated": "2025-05-20T14:35:41.211Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39301 (GCVE-0-2024-39301)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/9p: fix uninit-value in p9_client_rpc()
Syzbot with the help of KMSAN reported the following error:
BUG: KMSAN: uninit-value in trace_9p_client_res include/trace/events/9p.h:146 [inline]
BUG: KMSAN: uninit-value in p9_client_rpc+0x1314/0x1340 net/9p/client.c:754
trace_9p_client_res include/trace/events/9p.h:146 [inline]
p9_client_rpc+0x1314/0x1340 net/9p/client.c:754
p9_client_create+0x1551/0x1ff0 net/9p/client.c:1031
v9fs_session_init+0x1b9/0x28e0 fs/9p/v9fs.c:410
v9fs_mount+0xe2/0x12b0 fs/9p/vfs_super.c:122
legacy_get_tree+0x114/0x290 fs/fs_context.c:662
vfs_get_tree+0xa7/0x570 fs/super.c:1797
do_new_mount+0x71f/0x15e0 fs/namespace.c:3352
path_mount+0x742/0x1f20 fs/namespace.c:3679
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount+0x725/0x810 fs/namespace.c:3875
__x64_sys_mount+0xe4/0x150 fs/namespace.c:3875
do_syscall_64+0xd5/0x1f0
entry_SYSCALL_64_after_hwframe+0x6d/0x75
Uninit was created at:
__alloc_pages+0x9d6/0xe70 mm/page_alloc.c:4598
__alloc_pages_node include/linux/gfp.h:238 [inline]
alloc_pages_node include/linux/gfp.h:261 [inline]
alloc_slab_page mm/slub.c:2175 [inline]
allocate_slab mm/slub.c:2338 [inline]
new_slab+0x2de/0x1400 mm/slub.c:2391
___slab_alloc+0x1184/0x33d0 mm/slub.c:3525
__slab_alloc mm/slub.c:3610 [inline]
__slab_alloc_node mm/slub.c:3663 [inline]
slab_alloc_node mm/slub.c:3835 [inline]
kmem_cache_alloc+0x6d3/0xbe0 mm/slub.c:3852
p9_tag_alloc net/9p/client.c:278 [inline]
p9_client_prepare_req+0x20a/0x1770 net/9p/client.c:641
p9_client_rpc+0x27e/0x1340 net/9p/client.c:688
p9_client_create+0x1551/0x1ff0 net/9p/client.c:1031
v9fs_session_init+0x1b9/0x28e0 fs/9p/v9fs.c:410
v9fs_mount+0xe2/0x12b0 fs/9p/vfs_super.c:122
legacy_get_tree+0x114/0x290 fs/fs_context.c:662
vfs_get_tree+0xa7/0x570 fs/super.c:1797
do_new_mount+0x71f/0x15e0 fs/namespace.c:3352
path_mount+0x742/0x1f20 fs/namespace.c:3679
do_mount fs/namespace.c:3692 [inline]
__do_sys_mount fs/namespace.c:3898 [inline]
__se_sys_mount+0x725/0x810 fs/namespace.c:3875
__x64_sys_mount+0xe4/0x150 fs/namespace.c:3875
do_syscall_64+0xd5/0x1f0
entry_SYSCALL_64_after_hwframe+0x6d/0x75
If p9_check_errors() fails early in p9_client_rpc(), req->rc.tag
will not be properly initialized. However, trace_9p_client_res()
ends up trying to print it out anyway before p9_client_rpc()
finishes.
Fix this issue by assigning default values to p9_fcall fields
such as 'tag' and (just in case KMSAN unearths something new) 'id'
during the tag allocation stage.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 348b59012e5c6402741d067cf6eeeb6271999d06 Version: 348b59012e5c6402741d067cf6eeeb6271999d06 Version: 348b59012e5c6402741d067cf6eeeb6271999d06 Version: 348b59012e5c6402741d067cf6eeeb6271999d06 Version: 348b59012e5c6402741d067cf6eeeb6271999d06 Version: 348b59012e5c6402741d067cf6eeeb6271999d06 Version: 348b59012e5c6402741d067cf6eeeb6271999d06 Version: 348b59012e5c6402741d067cf6eeeb6271999d06 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39301",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T15:42:59.168505Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T15:43:08.345Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:19:20.748Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/72c5d8e416ecc46af370a1340b3db5ff0b0cc867"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2101901dd58c6da4924bc5efb217a1d83436290b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/124947855564572713d705a13be7d0c9dae16a17"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/89969ffbeb948ffc159d19252e7469490103011b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ca71f204711ad24113e8b344dc5bb8b0385f5672"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6c1791130b781c843572fb6391c4a4c5d857ab17"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fe5c604053c36c62af24eee8a76407d026ea5163"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/25460d6f39024cc3b8241b14c7ccf0d6f11a736a"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/9p/client.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "72c5d8e416ecc46af370a1340b3db5ff0b0cc867",
"status": "affected",
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"versionType": "git"
},
{
"lessThan": "2101901dd58c6da4924bc5efb217a1d83436290b",
"status": "affected",
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"versionType": "git"
},
{
"lessThan": "124947855564572713d705a13be7d0c9dae16a17",
"status": "affected",
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"versionType": "git"
},
{
"lessThan": "89969ffbeb948ffc159d19252e7469490103011b",
"status": "affected",
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"versionType": "git"
},
{
"lessThan": "ca71f204711ad24113e8b344dc5bb8b0385f5672",
"status": "affected",
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"versionType": "git"
},
{
"lessThan": "6c1791130b781c843572fb6391c4a4c5d857ab17",
"status": "affected",
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"versionType": "git"
},
{
"lessThan": "fe5c604053c36c62af24eee8a76407d026ea5163",
"status": "affected",
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"versionType": "git"
},
{
"lessThan": "25460d6f39024cc3b8241b14c7ccf0d6f11a736a",
"status": "affected",
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/9p/client.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.2"
},
{
"lessThan": "3.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/9p: fix uninit-value in p9_client_rpc()\n\nSyzbot with the help of KMSAN reported the following error:\n\nBUG: KMSAN: uninit-value in trace_9p_client_res include/trace/events/9p.h:146 [inline]\nBUG: KMSAN: uninit-value in p9_client_rpc+0x1314/0x1340 net/9p/client.c:754\n trace_9p_client_res include/trace/events/9p.h:146 [inline]\n p9_client_rpc+0x1314/0x1340 net/9p/client.c:754\n p9_client_create+0x1551/0x1ff0 net/9p/client.c:1031\n v9fs_session_init+0x1b9/0x28e0 fs/9p/v9fs.c:410\n v9fs_mount+0xe2/0x12b0 fs/9p/vfs_super.c:122\n legacy_get_tree+0x114/0x290 fs/fs_context.c:662\n vfs_get_tree+0xa7/0x570 fs/super.c:1797\n do_new_mount+0x71f/0x15e0 fs/namespace.c:3352\n path_mount+0x742/0x1f20 fs/namespace.c:3679\n do_mount fs/namespace.c:3692 [inline]\n __do_sys_mount fs/namespace.c:3898 [inline]\n __se_sys_mount+0x725/0x810 fs/namespace.c:3875\n __x64_sys_mount+0xe4/0x150 fs/namespace.c:3875\n do_syscall_64+0xd5/0x1f0\n entry_SYSCALL_64_after_hwframe+0x6d/0x75\n\nUninit was created at:\n __alloc_pages+0x9d6/0xe70 mm/page_alloc.c:4598\n __alloc_pages_node include/linux/gfp.h:238 [inline]\n alloc_pages_node include/linux/gfp.h:261 [inline]\n alloc_slab_page mm/slub.c:2175 [inline]\n allocate_slab mm/slub.c:2338 [inline]\n new_slab+0x2de/0x1400 mm/slub.c:2391\n ___slab_alloc+0x1184/0x33d0 mm/slub.c:3525\n __slab_alloc mm/slub.c:3610 [inline]\n __slab_alloc_node mm/slub.c:3663 [inline]\n slab_alloc_node mm/slub.c:3835 [inline]\n kmem_cache_alloc+0x6d3/0xbe0 mm/slub.c:3852\n p9_tag_alloc net/9p/client.c:278 [inline]\n p9_client_prepare_req+0x20a/0x1770 net/9p/client.c:641\n p9_client_rpc+0x27e/0x1340 net/9p/client.c:688\n p9_client_create+0x1551/0x1ff0 net/9p/client.c:1031\n v9fs_session_init+0x1b9/0x28e0 fs/9p/v9fs.c:410\n v9fs_mount+0xe2/0x12b0 fs/9p/vfs_super.c:122\n legacy_get_tree+0x114/0x290 fs/fs_context.c:662\n vfs_get_tree+0xa7/0x570 fs/super.c:1797\n do_new_mount+0x71f/0x15e0 fs/namespace.c:3352\n path_mount+0x742/0x1f20 fs/namespace.c:3679\n do_mount fs/namespace.c:3692 [inline]\n __do_sys_mount fs/namespace.c:3898 [inline]\n __se_sys_mount+0x725/0x810 fs/namespace.c:3875\n __x64_sys_mount+0xe4/0x150 fs/namespace.c:3875\n do_syscall_64+0xd5/0x1f0\n entry_SYSCALL_64_after_hwframe+0x6d/0x75\n\nIf p9_check_errors() fails early in p9_client_rpc(), req-\u003erc.tag\nwill not be properly initialized. However, trace_9p_client_res()\nends up trying to print it out anyway before p9_client_rpc()\nfinishes.\n\nFix this issue by assigning default values to p9_fcall fields\nsuch as \u0027tag\u0027 and (just in case KMSAN unearths something new) \u0027id\u0027\nduring the tag allocation stage."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:16.375Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/72c5d8e416ecc46af370a1340b3db5ff0b0cc867"
},
{
"url": "https://git.kernel.org/stable/c/2101901dd58c6da4924bc5efb217a1d83436290b"
},
{
"url": "https://git.kernel.org/stable/c/124947855564572713d705a13be7d0c9dae16a17"
},
{
"url": "https://git.kernel.org/stable/c/89969ffbeb948ffc159d19252e7469490103011b"
},
{
"url": "https://git.kernel.org/stable/c/ca71f204711ad24113e8b344dc5bb8b0385f5672"
},
{
"url": "https://git.kernel.org/stable/c/6c1791130b781c843572fb6391c4a4c5d857ab17"
},
{
"url": "https://git.kernel.org/stable/c/fe5c604053c36c62af24eee8a76407d026ea5163"
},
{
"url": "https://git.kernel.org/stable/c/25460d6f39024cc3b8241b14c7ccf0d6f11a736a"
}
],
"title": "net/9p: fix uninit-value in p9_client_rpc()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39301",
"datePublished": "2024-06-25T14:22:41.566Z",
"dateReserved": "2024-06-24T13:53:25.535Z",
"dateUpdated": "2025-05-04T09:16:16.375Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36972 (GCVE-0-2024-36972)
Vulnerability from cvelistv5
Published
2024-06-10 14:57
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
af_unix: Update unix_sk(sk)->oob_skb under sk_receive_queue lock.
Billy Jheng Bing-Jhong reported a race between __unix_gc() and
queue_oob().
__unix_gc() tries to garbage-collect close()d inflight sockets,
and then if the socket has MSG_OOB in unix_sk(sk)->oob_skb, GC
will drop the reference and set NULL to it locklessly.
However, the peer socket still can send MSG_OOB message and
queue_oob() can update unix_sk(sk)->oob_skb concurrently, leading
NULL pointer dereference. [0]
To fix the issue, let's update unix_sk(sk)->oob_skb under the
sk_receive_queue's lock and take it everywhere we touch oob_skb.
Note that we defer kfree_skb() in manage_oob() to silence lockdep
false-positive (See [1]).
[0]:
BUG: kernel NULL pointer dereference, address: 0000000000000008
PF: supervisor write access in kernel mode
PF: error_code(0x0002) - not-present page
PGD 8000000009f5e067 P4D 8000000009f5e067 PUD 9f5d067 PMD 0
Oops: 0002 [#1] PREEMPT SMP PTI
CPU: 3 PID: 50 Comm: kworker/3:1 Not tainted 6.9.0-rc5-00191-gd091e579b864 #110
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
Workqueue: events delayed_fput
RIP: 0010:skb_dequeue (./include/linux/skbuff.h:2386 ./include/linux/skbuff.h:2402 net/core/skbuff.c:3847)
Code: 39 e3 74 3e 8b 43 10 48 89 ef 83 e8 01 89 43 10 49 8b 44 24 08 49 c7 44 24 08 00 00 00 00 49 8b 14 24 49 c7 04 24 00 00 00 00 <48> 89 42 08 48 89 10 e8 e7 c5 42 00 4c 89 e0 5b 5d 41 5c c3 cc cc
RSP: 0018:ffffc900001bfd48 EFLAGS: 00000002
RAX: 0000000000000000 RBX: ffff8880088f5ae8 RCX: 00000000361289f9
RDX: 0000000000000000 RSI: 0000000000000206 RDI: ffff8880088f5b00
RBP: ffff8880088f5b00 R08: 0000000000080000 R09: 0000000000000001
R10: 0000000000000003 R11: 0000000000000001 R12: ffff8880056b6a00
R13: ffff8880088f5280 R14: 0000000000000001 R15: ffff8880088f5a80
FS: 0000000000000000(0000) GS:ffff88807dd80000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000008 CR3: 0000000006314000 CR4: 00000000007506f0
PKRU: 55555554
Call Trace:
<TASK>
unix_release_sock (net/unix/af_unix.c:654)
unix_release (net/unix/af_unix.c:1050)
__sock_release (net/socket.c:660)
sock_close (net/socket.c:1423)
__fput (fs/file_table.c:423)
delayed_fput (fs/file_table.c:444 (discriminator 3))
process_one_work (kernel/workqueue.c:3259)
worker_thread (kernel/workqueue.c:3329 kernel/workqueue.c:3416)
kthread (kernel/kthread.c:388)
ret_from_fork (arch/x86/kernel/process.c:153)
ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
</TASK>
Modules linked in:
CR2: 0000000000000008
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4fe505c63aa3273135a57597fda761e9aecc7668 Version: e0e09186d8821ad59806115d347ea32efa43ca4b Version: b74aa9ce13d02b7fd37c5325b99854f91b9b4276 Version: 1279f9d9dec2d7462823a18c29ad61359e0a007d Version: 1279f9d9dec2d7462823a18c29ad61359e0a007d Version: 82ae47c5c3a6b27fdc0f9e83c1499cb439c56140 |
||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "518a994aa0b8",
"status": "affected",
"version": "4fe505c63aa3",
"versionType": "git"
},
{
"lessThan": "4bf6964451c3",
"status": "affected",
"version": "e0e09186d882",
"versionType": "git"
},
{
"lessThan": "d59ae9314b97",
"status": "affected",
"version": "b74aa9ce13d0",
"versionType": "custom"
},
{
"lessThan": "4708f49add84",
"status": "affected",
"version": "1279f9d9dec2",
"versionType": "custom"
},
{
"lessThan": "9841991a446c",
"status": "affected",
"version": "1279f9d9dec2",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:6.8:-:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "6.8"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-36972",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-05T03:56:02.065864Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-05T15:34:54.248Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:50.584Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/518a994aa0b87d96f1bc6678a7035df5d1fcd7a1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4bf6964451c3cb411fbaa1ae8b214b3d97a59bf1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d59ae9314b97e01c76a4171472441e55721ba636"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4708f49add84a57ce0ccc7bf9a6269845c631cc3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9841991a446c87f90f66f4b9fee6fe934c1336a2"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/unix/af_unix.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "518a994aa0b87d96f1bc6678a7035df5d1fcd7a1",
"status": "affected",
"version": "4fe505c63aa3273135a57597fda761e9aecc7668",
"versionType": "git"
},
{
"lessThan": "4bf6964451c3cb411fbaa1ae8b214b3d97a59bf1",
"status": "affected",
"version": "e0e09186d8821ad59806115d347ea32efa43ca4b",
"versionType": "git"
},
{
"lessThan": "d59ae9314b97e01c76a4171472441e55721ba636",
"status": "affected",
"version": "b74aa9ce13d02b7fd37c5325b99854f91b9b4276",
"versionType": "git"
},
{
"lessThan": "4708f49add84a57ce0ccc7bf9a6269845c631cc3",
"status": "affected",
"version": "1279f9d9dec2d7462823a18c29ad61359e0a007d",
"versionType": "git"
},
{
"lessThan": "9841991a446c87f90f66f4b9fee6fe934c1336a2",
"status": "affected",
"version": "1279f9d9dec2d7462823a18c29ad61359e0a007d",
"versionType": "git"
},
{
"status": "affected",
"version": "82ae47c5c3a6b27fdc0f9e83c1499cb439c56140",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/unix/af_unix.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15.149",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "6.1.78",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.7.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\naf_unix: Update unix_sk(sk)-\u003eoob_skb under sk_receive_queue lock.\n\nBilly Jheng Bing-Jhong reported a race between __unix_gc() and\nqueue_oob().\n\n__unix_gc() tries to garbage-collect close()d inflight sockets,\nand then if the socket has MSG_OOB in unix_sk(sk)-\u003eoob_skb, GC\nwill drop the reference and set NULL to it locklessly.\n\nHowever, the peer socket still can send MSG_OOB message and\nqueue_oob() can update unix_sk(sk)-\u003eoob_skb concurrently, leading\nNULL pointer dereference. [0]\n\nTo fix the issue, let\u0027s update unix_sk(sk)-\u003eoob_skb under the\nsk_receive_queue\u0027s lock and take it everywhere we touch oob_skb.\n\nNote that we defer kfree_skb() in manage_oob() to silence lockdep\nfalse-positive (See [1]).\n\n[0]:\nBUG: kernel NULL pointer dereference, address: 0000000000000008\n PF: supervisor write access in kernel mode\n PF: error_code(0x0002) - not-present page\nPGD 8000000009f5e067 P4D 8000000009f5e067 PUD 9f5d067 PMD 0\nOops: 0002 [#1] PREEMPT SMP PTI\nCPU: 3 PID: 50 Comm: kworker/3:1 Not tainted 6.9.0-rc5-00191-gd091e579b864 #110\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014\nWorkqueue: events delayed_fput\nRIP: 0010:skb_dequeue (./include/linux/skbuff.h:2386 ./include/linux/skbuff.h:2402 net/core/skbuff.c:3847)\nCode: 39 e3 74 3e 8b 43 10 48 89 ef 83 e8 01 89 43 10 49 8b 44 24 08 49 c7 44 24 08 00 00 00 00 49 8b 14 24 49 c7 04 24 00 00 00 00 \u003c48\u003e 89 42 08 48 89 10 e8 e7 c5 42 00 4c 89 e0 5b 5d 41 5c c3 cc cc\nRSP: 0018:ffffc900001bfd48 EFLAGS: 00000002\nRAX: 0000000000000000 RBX: ffff8880088f5ae8 RCX: 00000000361289f9\nRDX: 0000000000000000 RSI: 0000000000000206 RDI: ffff8880088f5b00\nRBP: ffff8880088f5b00 R08: 0000000000080000 R09: 0000000000000001\nR10: 0000000000000003 R11: 0000000000000001 R12: ffff8880056b6a00\nR13: ffff8880088f5280 R14: 0000000000000001 R15: ffff8880088f5a80\nFS: 0000000000000000(0000) GS:ffff88807dd80000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000000000008 CR3: 0000000006314000 CR4: 00000000007506f0\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n unix_release_sock (net/unix/af_unix.c:654)\n unix_release (net/unix/af_unix.c:1050)\n __sock_release (net/socket.c:660)\n sock_close (net/socket.c:1423)\n __fput (fs/file_table.c:423)\n delayed_fput (fs/file_table.c:444 (discriminator 3))\n process_one_work (kernel/workqueue.c:3259)\n worker_thread (kernel/workqueue.c:3329 kernel/workqueue.c:3416)\n kthread (kernel/kthread.c:388)\n ret_from_fork (arch/x86/kernel/process.c:153)\n ret_from_fork_asm (arch/x86/entry/entry_64.S:257)\n \u003c/TASK\u003e\nModules linked in:\nCR2: 0000000000000008"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:38.466Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/518a994aa0b87d96f1bc6678a7035df5d1fcd7a1"
},
{
"url": "https://git.kernel.org/stable/c/4bf6964451c3cb411fbaa1ae8b214b3d97a59bf1"
},
{
"url": "https://git.kernel.org/stable/c/d59ae9314b97e01c76a4171472441e55721ba636"
},
{
"url": "https://git.kernel.org/stable/c/4708f49add84a57ce0ccc7bf9a6269845c631cc3"
},
{
"url": "https://git.kernel.org/stable/c/9841991a446c87f90f66f4b9fee6fe934c1336a2"
}
],
"title": "af_unix: Update unix_sk(sk)-\u003eoob_skb under sk_receive_queue lock.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36972",
"datePublished": "2024-06-10T14:57:42.271Z",
"dateReserved": "2024-05-30T15:25:07.082Z",
"dateUpdated": "2025-05-04T12:56:38.466Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39461 (GCVE-0-2024-39461)
Vulnerability from cvelistv5
Published
2024-06-25 14:25
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: bcm: rpi: Assign ->num before accessing ->hws
Commit f316cdff8d67 ("clk: Annotate struct clk_hw_onecell_data with
__counted_by") annotated the hws member of 'struct clk_hw_onecell_data'
with __counted_by, which informs the bounds sanitizer about the number
of elements in hws, so that it can warn when hws is accessed out of
bounds. As noted in that change, the __counted_by member must be
initialized with the number of elements before the first array access
happens, otherwise there will be a warning from each access prior to the
initialization because the number of elements is zero. This occurs in
raspberrypi_discover_clocks() due to ->num being assigned after ->hws
has been accessed:
UBSAN: array-index-out-of-bounds in drivers/clk/bcm/clk-raspberrypi.c:374:4
index 3 is out of range for type 'struct clk_hw *[] __counted_by(num)' (aka 'struct clk_hw *[]')
Move the ->num initialization to before the first access of ->hws, which
clears up the warning.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:14.267Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9562dbe5cdbb16ac887d27ef6f179980bb99193c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cdf9c7871d58d3df59d2775982e3533adb8ec920"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6dc445c1905096b2ed4db1a84570375b4e00cc0f"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39461",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:08.266580Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:42.350Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/clk/bcm/clk-raspberrypi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9562dbe5cdbb16ac887d27ef6f179980bb99193c",
"status": "affected",
"version": "f316cdff8d677db9ad9c90acb44c4cd535b0ee27",
"versionType": "git"
},
{
"lessThan": "cdf9c7871d58d3df59d2775982e3533adb8ec920",
"status": "affected",
"version": "f316cdff8d677db9ad9c90acb44c4cd535b0ee27",
"versionType": "git"
},
{
"lessThan": "6dc445c1905096b2ed4db1a84570375b4e00cc0f",
"status": "affected",
"version": "f316cdff8d677db9ad9c90acb44c4cd535b0ee27",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/clk/bcm/clk-raspberrypi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: bcm: rpi: Assign -\u003enum before accessing -\u003ehws\n\nCommit f316cdff8d67 (\"clk: Annotate struct clk_hw_onecell_data with\n__counted_by\") annotated the hws member of \u0027struct clk_hw_onecell_data\u0027\nwith __counted_by, which informs the bounds sanitizer about the number\nof elements in hws, so that it can warn when hws is accessed out of\nbounds. As noted in that change, the __counted_by member must be\ninitialized with the number of elements before the first array access\nhappens, otherwise there will be a warning from each access prior to the\ninitialization because the number of elements is zero. This occurs in\nraspberrypi_discover_clocks() due to -\u003enum being assigned after -\u003ehws\nhas been accessed:\n\n UBSAN: array-index-out-of-bounds in drivers/clk/bcm/clk-raspberrypi.c:374:4\n index 3 is out of range for type \u0027struct clk_hw *[] __counted_by(num)\u0027 (aka \u0027struct clk_hw *[]\u0027)\n\nMove the -\u003enum initialization to before the first access of -\u003ehws, which\nclears up the warning."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:18.680Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9562dbe5cdbb16ac887d27ef6f179980bb99193c"
},
{
"url": "https://git.kernel.org/stable/c/cdf9c7871d58d3df59d2775982e3533adb8ec920"
},
{
"url": "https://git.kernel.org/stable/c/6dc445c1905096b2ed4db1a84570375b4e00cc0f"
}
],
"title": "clk: bcm: rpi: Assign -\u003enum before accessing -\u003ehws",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39461",
"datePublished": "2024-06-25T14:25:01.453Z",
"dateReserved": "2024-06-25T14:23:23.743Z",
"dateUpdated": "2025-05-04T09:16:18.680Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41055 (GCVE-0-2024-41055)
Vulnerability from cvelistv5
Published
2024-07-29 14:32
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm: prevent derefencing NULL ptr in pfn_section_valid()
Commit 5ec8e8ea8b77 ("mm/sparsemem: fix race in accessing
memory_section->usage") changed pfn_section_valid() to add a READ_ONCE()
call around "ms->usage" to fix a race with section_deactivate() where
ms->usage can be cleared. The READ_ONCE() call, by itself, is not enough
to prevent NULL pointer dereference. We need to check its value before
dereferencing it.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 90ad17575d26874287271127d43ef3c2af876cea Version: b448de2459b6d62a53892487ab18b7d823ff0529 Version: 68ed9e33324021e9d6b798e9db00ca3093d2012a Version: 70064241f2229f7ba7b9599a98f68d9142e81a97 Version: 5ec8e8ea8b7783fab150cf86404fc38cb4db8800 Version: 5ec8e8ea8b7783fab150cf86404fc38cb4db8800 Version: 3a01daace71b521563c38bbbf874e14c3e58adb7 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:52.647Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0100aeb8a12d51950418e685f879cc80cb8e5982"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bc17f2377818dca643a74499c3f5333500c90503"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/941e816185661bf2b44b488565d09444ae316509"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/797323d1cf92d09b7a017cfec576d9babf99cde7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/adccdf702b4ea913ded5ff512239e382d7473b63"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/82f0b6f041fad768c28b4ad05a683065412c226e"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41055",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:22:28.194623Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:01.312Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/linux/mmzone.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0100aeb8a12d51950418e685f879cc80cb8e5982",
"status": "affected",
"version": "90ad17575d26874287271127d43ef3c2af876cea",
"versionType": "git"
},
{
"lessThan": "bc17f2377818dca643a74499c3f5333500c90503",
"status": "affected",
"version": "b448de2459b6d62a53892487ab18b7d823ff0529",
"versionType": "git"
},
{
"lessThan": "941e816185661bf2b44b488565d09444ae316509",
"status": "affected",
"version": "68ed9e33324021e9d6b798e9db00ca3093d2012a",
"versionType": "git"
},
{
"lessThan": "797323d1cf92d09b7a017cfec576d9babf99cde7",
"status": "affected",
"version": "70064241f2229f7ba7b9599a98f68d9142e81a97",
"versionType": "git"
},
{
"lessThan": "adccdf702b4ea913ded5ff512239e382d7473b63",
"status": "affected",
"version": "5ec8e8ea8b7783fab150cf86404fc38cb4db8800",
"versionType": "git"
},
{
"lessThan": "82f0b6f041fad768c28b4ad05a683065412c226e",
"status": "affected",
"version": "5ec8e8ea8b7783fab150cf86404fc38cb4db8800",
"versionType": "git"
},
{
"status": "affected",
"version": "3a01daace71b521563c38bbbf874e14c3e58adb7",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/linux/mmzone.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.10.210",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.15.149",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "6.1.76",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "6.6.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.7.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm: prevent derefencing NULL ptr in pfn_section_valid()\n\nCommit 5ec8e8ea8b77 (\"mm/sparsemem: fix race in accessing\nmemory_section-\u003eusage\") changed pfn_section_valid() to add a READ_ONCE()\ncall around \"ms-\u003eusage\" to fix a race with section_deactivate() where\nms-\u003eusage can be cleared. The READ_ONCE() call, by itself, is not enough\nto prevent NULL pointer dereference. We need to check its value before\ndereferencing it."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:33.295Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0100aeb8a12d51950418e685f879cc80cb8e5982"
},
{
"url": "https://git.kernel.org/stable/c/bc17f2377818dca643a74499c3f5333500c90503"
},
{
"url": "https://git.kernel.org/stable/c/941e816185661bf2b44b488565d09444ae316509"
},
{
"url": "https://git.kernel.org/stable/c/797323d1cf92d09b7a017cfec576d9babf99cde7"
},
{
"url": "https://git.kernel.org/stable/c/adccdf702b4ea913ded5ff512239e382d7473b63"
},
{
"url": "https://git.kernel.org/stable/c/82f0b6f041fad768c28b4ad05a683065412c226e"
}
],
"title": "mm: prevent derefencing NULL ptr in pfn_section_valid()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41055",
"datePublished": "2024-07-29T14:32:10.672Z",
"dateReserved": "2024-07-12T12:17:45.627Z",
"dateUpdated": "2025-05-04T12:57:33.295Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40904 (GCVE-0-2024-40904)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages
The syzbot fuzzer found that the interrupt-URB completion callback in
the cdc-wdm driver was taking too long, and the driver's immediate
resubmission of interrupt URBs with -EPROTO status combined with the
dummy-hcd emulation to cause a CPU lockup:
cdc_wdm 1-1:1.0: nonzero urb status received: -71
cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [syz-executor782:6625]
CPU#0 Utilization every 4s during lockup:
#1: 98% system, 0% softirq, 3% hardirq, 0% idle
#2: 98% system, 0% softirq, 3% hardirq, 0% idle
#3: 98% system, 0% softirq, 3% hardirq, 0% idle
#4: 98% system, 0% softirq, 3% hardirq, 0% idle
#5: 98% system, 1% softirq, 3% hardirq, 0% idle
Modules linked in:
irq event stamp: 73096
hardirqs last enabled at (73095): [<ffff80008037bc00>] console_emit_next_record kernel/printk/printk.c:2935 [inline]
hardirqs last enabled at (73095): [<ffff80008037bc00>] console_flush_all+0x650/0xb74 kernel/printk/printk.c:2994
hardirqs last disabled at (73096): [<ffff80008af10b00>] __el1_irq arch/arm64/kernel/entry-common.c:533 [inline]
hardirqs last disabled at (73096): [<ffff80008af10b00>] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:551
softirqs last enabled at (73048): [<ffff8000801ea530>] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last enabled at (73048): [<ffff8000801ea530>] handle_softirqs+0xa60/0xc34 kernel/softirq.c:582
softirqs last disabled at (73043): [<ffff800080020de8>] __do_softirq+0x14/0x20 kernel/softirq.c:588
CPU: 0 PID: 6625 Comm: syz-executor782 Tainted: G W 6.10.0-rc2-syzkaller-g8867bbd4a056 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Testing showed that the problem did not occur if the two error
messages -- the first two lines above -- were removed; apparently adding
material to the kernel log takes a surprisingly large amount of time.
In any case, the best approach for preventing these lockups and to
avoid spamming the log with thousands of error messages per second is
to ratelimit the two dev_err() calls. Therefore we replace them with
dev_err_ratelimited().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9908a32e94de2141463e104c9924279ed3509447 Version: 9908a32e94de2141463e104c9924279ed3509447 Version: 9908a32e94de2141463e104c9924279ed3509447 Version: 9908a32e94de2141463e104c9924279ed3509447 Version: 9908a32e94de2141463e104c9924279ed3509447 Version: 9908a32e94de2141463e104c9924279ed3509447 Version: 9908a32e94de2141463e104c9924279ed3509447 Version: 9908a32e94de2141463e104c9924279ed3509447 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.365Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/217d1f44fff560b3995a685a60aa66e55a7f0f56"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/05b2cd6d33f700597e6f081b53c668a226a96d28"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c0747d76eb05542b5d49f67069b64ef5ff732c6c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/53250b54c92fe087fd4b0c48f85529efe1ebd879"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/02a4c0499fc3a02e992b4c69a9809912af372d94"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/72a3fe36cf9f0d030865e571f45a40f9c1e07e8a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/82075aff7ffccb1e72b0ac8aa349e473624d857c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/22f00812862564b314784167a89f27b444f82a46"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40904",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:25.015899Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:38.321Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/class/cdc-wdm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "217d1f44fff560b3995a685a60aa66e55a7f0f56",
"status": "affected",
"version": "9908a32e94de2141463e104c9924279ed3509447",
"versionType": "git"
},
{
"lessThan": "05b2cd6d33f700597e6f081b53c668a226a96d28",
"status": "affected",
"version": "9908a32e94de2141463e104c9924279ed3509447",
"versionType": "git"
},
{
"lessThan": "c0747d76eb05542b5d49f67069b64ef5ff732c6c",
"status": "affected",
"version": "9908a32e94de2141463e104c9924279ed3509447",
"versionType": "git"
},
{
"lessThan": "53250b54c92fe087fd4b0c48f85529efe1ebd879",
"status": "affected",
"version": "9908a32e94de2141463e104c9924279ed3509447",
"versionType": "git"
},
{
"lessThan": "02a4c0499fc3a02e992b4c69a9809912af372d94",
"status": "affected",
"version": "9908a32e94de2141463e104c9924279ed3509447",
"versionType": "git"
},
{
"lessThan": "72a3fe36cf9f0d030865e571f45a40f9c1e07e8a",
"status": "affected",
"version": "9908a32e94de2141463e104c9924279ed3509447",
"versionType": "git"
},
{
"lessThan": "82075aff7ffccb1e72b0ac8aa349e473624d857c",
"status": "affected",
"version": "9908a32e94de2141463e104c9924279ed3509447",
"versionType": "git"
},
{
"lessThan": "22f00812862564b314784167a89f27b444f82a46",
"status": "affected",
"version": "9908a32e94de2141463e104c9924279ed3509447",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/class/cdc-wdm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.28"
},
{
"lessThan": "2.6.28",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages\n\nThe syzbot fuzzer found that the interrupt-URB completion callback in\nthe cdc-wdm driver was taking too long, and the driver\u0027s immediate\nresubmission of interrupt URBs with -EPROTO status combined with the\ndummy-hcd emulation to cause a CPU lockup:\n\ncdc_wdm 1-1:1.0: nonzero urb status received: -71\ncdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes\nwatchdog: BUG: soft lockup - CPU#0 stuck for 26s! [syz-executor782:6625]\nCPU#0 Utilization every 4s during lockup:\n\t#1: 98% system,\t 0% softirq,\t 3% hardirq,\t 0% idle\n\t#2: 98% system,\t 0% softirq,\t 3% hardirq,\t 0% idle\n\t#3: 98% system,\t 0% softirq,\t 3% hardirq,\t 0% idle\n\t#4: 98% system,\t 0% softirq,\t 3% hardirq,\t 0% idle\n\t#5: 98% system,\t 1% softirq,\t 3% hardirq,\t 0% idle\nModules linked in:\nirq event stamp: 73096\nhardirqs last enabled at (73095): [\u003cffff80008037bc00\u003e] console_emit_next_record kernel/printk/printk.c:2935 [inline]\nhardirqs last enabled at (73095): [\u003cffff80008037bc00\u003e] console_flush_all+0x650/0xb74 kernel/printk/printk.c:2994\nhardirqs last disabled at (73096): [\u003cffff80008af10b00\u003e] __el1_irq arch/arm64/kernel/entry-common.c:533 [inline]\nhardirqs last disabled at (73096): [\u003cffff80008af10b00\u003e] el1_interrupt+0x24/0x68 arch/arm64/kernel/entry-common.c:551\nsoftirqs last enabled at (73048): [\u003cffff8000801ea530\u003e] softirq_handle_end kernel/softirq.c:400 [inline]\nsoftirqs last enabled at (73048): [\u003cffff8000801ea530\u003e] handle_softirqs+0xa60/0xc34 kernel/softirq.c:582\nsoftirqs last disabled at (73043): [\u003cffff800080020de8\u003e] __do_softirq+0x14/0x20 kernel/softirq.c:588\nCPU: 0 PID: 6625 Comm: syz-executor782 Tainted: G W 6.10.0-rc2-syzkaller-g8867bbd4a056 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024\n\nTesting showed that the problem did not occur if the two error\nmessages -- the first two lines above -- were removed; apparently adding\nmaterial to the kernel log takes a surprisingly large amount of time.\n\nIn any case, the best approach for preventing these lockups and to\navoid spamming the log with thousands of error messages per second is\nto ratelimit the two dev_err() calls. Therefore we replace them with\ndev_err_ratelimited()."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:29.620Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/217d1f44fff560b3995a685a60aa66e55a7f0f56"
},
{
"url": "https://git.kernel.org/stable/c/05b2cd6d33f700597e6f081b53c668a226a96d28"
},
{
"url": "https://git.kernel.org/stable/c/c0747d76eb05542b5d49f67069b64ef5ff732c6c"
},
{
"url": "https://git.kernel.org/stable/c/53250b54c92fe087fd4b0c48f85529efe1ebd879"
},
{
"url": "https://git.kernel.org/stable/c/02a4c0499fc3a02e992b4c69a9809912af372d94"
},
{
"url": "https://git.kernel.org/stable/c/72a3fe36cf9f0d030865e571f45a40f9c1e07e8a"
},
{
"url": "https://git.kernel.org/stable/c/82075aff7ffccb1e72b0ac8aa349e473624d857c"
},
{
"url": "https://git.kernel.org/stable/c/22f00812862564b314784167a89f27b444f82a46"
}
],
"title": "USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40904",
"datePublished": "2024-07-12T12:20:45.173Z",
"dateReserved": "2024-07-12T12:17:45.579Z",
"dateUpdated": "2025-05-04T09:17:29.620Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-37354 (GCVE-0-2024-37354)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix crash on racing fsync and size-extending write into prealloc
We have been seeing crashes on duplicate keys in
btrfs_set_item_key_safe():
BTRFS critical (device vdb): slot 4 key (450 108 8192) new key (450 108 8192)
------------[ cut here ]------------
kernel BUG at fs/btrfs/ctree.c:2620!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 3139 Comm: xfs_io Kdump: loaded Not tainted 6.9.0 #6
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014
RIP: 0010:btrfs_set_item_key_safe+0x11f/0x290 [btrfs]
With the following stack trace:
#0 btrfs_set_item_key_safe (fs/btrfs/ctree.c:2620:4)
#1 btrfs_drop_extents (fs/btrfs/file.c:411:4)
#2 log_one_extent (fs/btrfs/tree-log.c:4732:9)
#3 btrfs_log_changed_extents (fs/btrfs/tree-log.c:4955:9)
#4 btrfs_log_inode (fs/btrfs/tree-log.c:6626:9)
#5 btrfs_log_inode_parent (fs/btrfs/tree-log.c:7070:8)
#6 btrfs_log_dentry_safe (fs/btrfs/tree-log.c:7171:8)
#7 btrfs_sync_file (fs/btrfs/file.c:1933:8)
#8 vfs_fsync_range (fs/sync.c:188:9)
#9 vfs_fsync (fs/sync.c:202:9)
#10 do_fsync (fs/sync.c:212:9)
#11 __do_sys_fdatasync (fs/sync.c:225:9)
#12 __se_sys_fdatasync (fs/sync.c:223:1)
#13 __x64_sys_fdatasync (fs/sync.c:223:1)
#14 do_syscall_x64 (arch/x86/entry/common.c:52:14)
#15 do_syscall_64 (arch/x86/entry/common.c:83:7)
#16 entry_SYSCALL_64+0xaf/0x14c (arch/x86/entry/entry_64.S:121)
So we're logging a changed extent from fsync, which is splitting an
extent in the log tree. But this split part already exists in the tree,
triggering the BUG().
This is the state of the log tree at the time of the crash, dumped with
drgn (https://github.com/osandov/drgn/blob/main/contrib/btrfs_tree.py)
to get more details than btrfs_print_leaf() gives us:
>>> print_extent_buffer(prog.crashed_thread().stack_trace()[0]["eb"])
leaf 33439744 level 0 items 72 generation 9 owner 18446744073709551610
leaf 33439744 flags 0x100000000000000
fs uuid e5bd3946-400c-4223-8923-190ef1f18677
chunk uuid d58cb17e-6d02-494a-829a-18b7d8a399da
item 0 key (450 INODE_ITEM 0) itemoff 16123 itemsize 160
generation 7 transid 9 size 8192 nbytes 8473563889606862198
block group 0 mode 100600 links 1 uid 0 gid 0 rdev 0
sequence 204 flags 0x10(PREALLOC)
atime 1716417703.220000000 (2024-05-22 15:41:43)
ctime 1716417704.983333333 (2024-05-22 15:41:44)
mtime 1716417704.983333333 (2024-05-22 15:41:44)
otime 17592186044416.000000000 (559444-03-08 01:40:16)
item 1 key (450 INODE_REF 256) itemoff 16110 itemsize 13
index 195 namelen 3 name: 193
item 2 key (450 XATTR_ITEM 1640047104) itemoff 16073 itemsize 37
location key (0 UNKNOWN.0 0) type XATTR
transid 7 data_len 1 name_len 6
name: user.a
data a
item 3 key (450 EXTENT_DATA 0) itemoff 16020 itemsize 53
generation 9 type 1 (regular)
extent data disk byte 303144960 nr 12288
extent data offset 0 nr 4096 ram 12288
extent compression 0 (none)
item 4 key (450 EXTENT_DATA 4096) itemoff 15967 itemsize 53
generation 9 type 2 (prealloc)
prealloc data disk byte 303144960 nr 12288
prealloc data offset 4096 nr 8192
item 5 key (450 EXTENT_DATA 8192) itemoff 15914 itemsize 53
generation 9 type 2 (prealloc)
prealloc data disk byte 303144960 nr 12288
prealloc data offset 8192 nr 4096
...
So the real problem happened earlier: notice that items 4 (4k-12k) and 5
(8k-12k) overlap. Both are prealloc extents. Item 4 straddles i_size and
item 5 starts at i_size.
Here is the state of
---truncated---
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-37354",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T15:43:24.537360Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T15:43:32.621Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:50:56.095Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1ff2bd566fbcefcb892be85c493bdb92b911c428"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3d08c52ba1887a1ff9c179d4b6a18b427bcb2097"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f4e5ed974876c14d3623e04dc43d3e3281bc6011"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9d274c19a71b3a276949933859610721a453946b"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/btrfs/tree-log.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1ff2bd566fbcefcb892be85c493bdb92b911c428",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "3d08c52ba1887a1ff9c179d4b6a18b427bcb2097",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f4e5ed974876c14d3623e04dc43d3e3281bc6011",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9d274c19a71b3a276949933859610721a453946b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/btrfs/tree-log.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: fix crash on racing fsync and size-extending write into prealloc\n\nWe have been seeing crashes on duplicate keys in\nbtrfs_set_item_key_safe():\n\n BTRFS critical (device vdb): slot 4 key (450 108 8192) new key (450 108 8192)\n ------------[ cut here ]------------\n kernel BUG at fs/btrfs/ctree.c:2620!\n invalid opcode: 0000 [#1] PREEMPT SMP PTI\n CPU: 0 PID: 3139 Comm: xfs_io Kdump: loaded Not tainted 6.9.0 #6\n Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014\n RIP: 0010:btrfs_set_item_key_safe+0x11f/0x290 [btrfs]\n\nWith the following stack trace:\n\n #0 btrfs_set_item_key_safe (fs/btrfs/ctree.c:2620:4)\n #1 btrfs_drop_extents (fs/btrfs/file.c:411:4)\n #2 log_one_extent (fs/btrfs/tree-log.c:4732:9)\n #3 btrfs_log_changed_extents (fs/btrfs/tree-log.c:4955:9)\n #4 btrfs_log_inode (fs/btrfs/tree-log.c:6626:9)\n #5 btrfs_log_inode_parent (fs/btrfs/tree-log.c:7070:8)\n #6 btrfs_log_dentry_safe (fs/btrfs/tree-log.c:7171:8)\n #7 btrfs_sync_file (fs/btrfs/file.c:1933:8)\n #8 vfs_fsync_range (fs/sync.c:188:9)\n #9 vfs_fsync (fs/sync.c:202:9)\n #10 do_fsync (fs/sync.c:212:9)\n #11 __do_sys_fdatasync (fs/sync.c:225:9)\n #12 __se_sys_fdatasync (fs/sync.c:223:1)\n #13 __x64_sys_fdatasync (fs/sync.c:223:1)\n #14 do_syscall_x64 (arch/x86/entry/common.c:52:14)\n #15 do_syscall_64 (arch/x86/entry/common.c:83:7)\n #16 entry_SYSCALL_64+0xaf/0x14c (arch/x86/entry/entry_64.S:121)\n\nSo we\u0027re logging a changed extent from fsync, which is splitting an\nextent in the log tree. But this split part already exists in the tree,\ntriggering the BUG().\n\nThis is the state of the log tree at the time of the crash, dumped with\ndrgn (https://github.com/osandov/drgn/blob/main/contrib/btrfs_tree.py)\nto get more details than btrfs_print_leaf() gives us:\n\n \u003e\u003e\u003e print_extent_buffer(prog.crashed_thread().stack_trace()[0][\"eb\"])\n leaf 33439744 level 0 items 72 generation 9 owner 18446744073709551610\n leaf 33439744 flags 0x100000000000000\n fs uuid e5bd3946-400c-4223-8923-190ef1f18677\n chunk uuid d58cb17e-6d02-494a-829a-18b7d8a399da\n item 0 key (450 INODE_ITEM 0) itemoff 16123 itemsize 160\n generation 7 transid 9 size 8192 nbytes 8473563889606862198\n block group 0 mode 100600 links 1 uid 0 gid 0 rdev 0\n sequence 204 flags 0x10(PREALLOC)\n atime 1716417703.220000000 (2024-05-22 15:41:43)\n ctime 1716417704.983333333 (2024-05-22 15:41:44)\n mtime 1716417704.983333333 (2024-05-22 15:41:44)\n otime 17592186044416.000000000 (559444-03-08 01:40:16)\n item 1 key (450 INODE_REF 256) itemoff 16110 itemsize 13\n index 195 namelen 3 name: 193\n item 2 key (450 XATTR_ITEM 1640047104) itemoff 16073 itemsize 37\n location key (0 UNKNOWN.0 0) type XATTR\n transid 7 data_len 1 name_len 6\n name: user.a\n data a\n item 3 key (450 EXTENT_DATA 0) itemoff 16020 itemsize 53\n generation 9 type 1 (regular)\n extent data disk byte 303144960 nr 12288\n extent data offset 0 nr 4096 ram 12288\n extent compression 0 (none)\n item 4 key (450 EXTENT_DATA 4096) itemoff 15967 itemsize 53\n generation 9 type 2 (prealloc)\n prealloc data disk byte 303144960 nr 12288\n prealloc data offset 4096 nr 8192\n item 5 key (450 EXTENT_DATA 8192) itemoff 15914 itemsize 53\n generation 9 type 2 (prealloc)\n prealloc data disk byte 303144960 nr 12288\n prealloc data offset 8192 nr 4096\n ...\n\nSo the real problem happened earlier: notice that items 4 (4k-12k) and 5\n(8k-12k) overlap. Both are prealloc extents. Item 4 straddles i_size and\nitem 5 starts at i_size.\n\nHere is the state of \n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:20.964Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1ff2bd566fbcefcb892be85c493bdb92b911c428"
},
{
"url": "https://git.kernel.org/stable/c/3d08c52ba1887a1ff9c179d4b6a18b427bcb2097"
},
{
"url": "https://git.kernel.org/stable/c/f4e5ed974876c14d3623e04dc43d3e3281bc6011"
},
{
"url": "https://git.kernel.org/stable/c/9d274c19a71b3a276949933859610721a453946b"
}
],
"title": "btrfs: fix crash on racing fsync and size-extending write into prealloc",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-37354",
"datePublished": "2024-06-25T14:22:36.228Z",
"dateReserved": "2024-06-24T13:53:25.569Z",
"dateUpdated": "2025-05-04T09:13:20.964Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38560 (GCVE-0-2024-38560)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: bfa: Ensure the copied buf is NUL terminated
Currently, we allocate a nbytes-sized kernel buffer and copy nbytes from
userspace to that buffer. Later, we use sscanf on this buffer but we don't
ensure that the string is terminated inside the buffer, this can lead to
OOB read when using sscanf. Fix this issue by using memdup_user_nul instead
of memdup_user.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9f30b674759b9a2da25aefe25d885161d8a911cb Version: 9f30b674759b9a2da25aefe25d885161d8a911cb Version: 9f30b674759b9a2da25aefe25d885161d8a911cb Version: 9f30b674759b9a2da25aefe25d885161d8a911cb Version: 9f30b674759b9a2da25aefe25d885161d8a911cb Version: 9f30b674759b9a2da25aefe25d885161d8a911cb Version: 9f30b674759b9a2da25aefe25d885161d8a911cb Version: 9f30b674759b9a2da25aefe25d885161d8a911cb Version: 9f30b674759b9a2da25aefe25d885161d8a911cb |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.822Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/481fc0c8617304a67649027c4a44723a139a0462"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/595a6b98deec01b6dbb20139f71edcd5fb760ec2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/00b425ff0891283207d7bad607a2412225274d7a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1708e3cf2488788cba5489e4f913d227de757baf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7d3e694c4fe30f3aba9cd5ae86fb947a54c3db5c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/204714e68015d6946279719fd464ecaf57240f35"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7510fab46b1cbd1680e2a096e779aec3334b4143"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ecb76200f5557a2886888aaa53702da1ab9e6cdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/13d0cecb4626fae67c00c84d3c7851f6b62f7df3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38560",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:14:37.926935Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:56.869Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/scsi/bfa/bfad_debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "481fc0c8617304a67649027c4a44723a139a0462",
"status": "affected",
"version": "9f30b674759b9a2da25aefe25d885161d8a911cb",
"versionType": "git"
},
{
"lessThan": "595a6b98deec01b6dbb20139f71edcd5fb760ec2",
"status": "affected",
"version": "9f30b674759b9a2da25aefe25d885161d8a911cb",
"versionType": "git"
},
{
"lessThan": "00b425ff0891283207d7bad607a2412225274d7a",
"status": "affected",
"version": "9f30b674759b9a2da25aefe25d885161d8a911cb",
"versionType": "git"
},
{
"lessThan": "1708e3cf2488788cba5489e4f913d227de757baf",
"status": "affected",
"version": "9f30b674759b9a2da25aefe25d885161d8a911cb",
"versionType": "git"
},
{
"lessThan": "7d3e694c4fe30f3aba9cd5ae86fb947a54c3db5c",
"status": "affected",
"version": "9f30b674759b9a2da25aefe25d885161d8a911cb",
"versionType": "git"
},
{
"lessThan": "204714e68015d6946279719fd464ecaf57240f35",
"status": "affected",
"version": "9f30b674759b9a2da25aefe25d885161d8a911cb",
"versionType": "git"
},
{
"lessThan": "7510fab46b1cbd1680e2a096e779aec3334b4143",
"status": "affected",
"version": "9f30b674759b9a2da25aefe25d885161d8a911cb",
"versionType": "git"
},
{
"lessThan": "ecb76200f5557a2886888aaa53702da1ab9e6cdf",
"status": "affected",
"version": "9f30b674759b9a2da25aefe25d885161d8a911cb",
"versionType": "git"
},
{
"lessThan": "13d0cecb4626fae67c00c84d3c7851f6b62f7df3",
"status": "affected",
"version": "9f30b674759b9a2da25aefe25d885161d8a911cb",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/scsi/bfa/bfad_debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.19"
},
{
"lessThan": "3.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: bfa: Ensure the copied buf is NUL terminated\n\nCurrently, we allocate a nbytes-sized kernel buffer and copy nbytes from\nuserspace to that buffer. Later, we use sscanf on this buffer but we don\u0027t\nensure that the string is terminated inside the buffer, this can lead to\nOOB read when using sscanf. Fix this issue by using memdup_user_nul instead\nof memdup_user."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:07.087Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/481fc0c8617304a67649027c4a44723a139a0462"
},
{
"url": "https://git.kernel.org/stable/c/595a6b98deec01b6dbb20139f71edcd5fb760ec2"
},
{
"url": "https://git.kernel.org/stable/c/00b425ff0891283207d7bad607a2412225274d7a"
},
{
"url": "https://git.kernel.org/stable/c/1708e3cf2488788cba5489e4f913d227de757baf"
},
{
"url": "https://git.kernel.org/stable/c/7d3e694c4fe30f3aba9cd5ae86fb947a54c3db5c"
},
{
"url": "https://git.kernel.org/stable/c/204714e68015d6946279719fd464ecaf57240f35"
},
{
"url": "https://git.kernel.org/stable/c/7510fab46b1cbd1680e2a096e779aec3334b4143"
},
{
"url": "https://git.kernel.org/stable/c/ecb76200f5557a2886888aaa53702da1ab9e6cdf"
},
{
"url": "https://git.kernel.org/stable/c/13d0cecb4626fae67c00c84d3c7851f6b62f7df3"
}
],
"title": "scsi: bfa: Ensure the copied buf is NUL terminated",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38560",
"datePublished": "2024-06-19T13:35:29.555Z",
"dateReserved": "2024-06-18T19:36:34.922Z",
"dateUpdated": "2025-05-04T09:14:07.087Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40934 (GCVE-0-2024-40934)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode()
Fix a memory leak on logi_dj_recv_send_report() error path.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: cf48a7ba5c095f76bb9c1951f120fa048442422f Version: e38a6f12685d8a2189b72078f6254b069ff84650 Version: 4fb28379b3c735398b252a979c991b340baa6b5b Version: 6e59609541514d2ed3472f5bc999c55bdb6144ee Version: 6f20d3261265885f6a6be4cda49d7019728760e0 Version: 6f20d3261265885f6a6be4cda49d7019728760e0 Version: 6f20d3261265885f6a6be4cda49d7019728760e0 Version: 144becd79c196f02143ca71fc10766bd0cc660a1 Version: 00ab92481d3a40a5ad323df4c518068f66ce49f1 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.347Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/15122dc140d82c51c216535c57b044c4587aae45"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/caa9c9acb93db7ad7b74b157cf101579bac9596d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a0503757947f2e46e59c1962326b53b3208c8213"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/789c99a1d7d2c8f6096d75fc2930505840ec9ea0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f677ca8cfefee2a729ca315f660cd4868abdf8de"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1df2ead5dfad5f8f92467bd94889392d53100b98"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ce3af2ee95170b7d9e15fff6e500d67deab1e7b3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40934",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:49.502854Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:27.026Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/hid/hid-logitech-dj.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "15122dc140d82c51c216535c57b044c4587aae45",
"status": "affected",
"version": "cf48a7ba5c095f76bb9c1951f120fa048442422f",
"versionType": "git"
},
{
"lessThan": "caa9c9acb93db7ad7b74b157cf101579bac9596d",
"status": "affected",
"version": "e38a6f12685d8a2189b72078f6254b069ff84650",
"versionType": "git"
},
{
"lessThan": "a0503757947f2e46e59c1962326b53b3208c8213",
"status": "affected",
"version": "4fb28379b3c735398b252a979c991b340baa6b5b",
"versionType": "git"
},
{
"lessThan": "789c99a1d7d2c8f6096d75fc2930505840ec9ea0",
"status": "affected",
"version": "6e59609541514d2ed3472f5bc999c55bdb6144ee",
"versionType": "git"
},
{
"lessThan": "f677ca8cfefee2a729ca315f660cd4868abdf8de",
"status": "affected",
"version": "6f20d3261265885f6a6be4cda49d7019728760e0",
"versionType": "git"
},
{
"lessThan": "1df2ead5dfad5f8f92467bd94889392d53100b98",
"status": "affected",
"version": "6f20d3261265885f6a6be4cda49d7019728760e0",
"versionType": "git"
},
{
"lessThan": "ce3af2ee95170b7d9e15fff6e500d67deab1e7b3",
"status": "affected",
"version": "6f20d3261265885f6a6be4cda49d7019728760e0",
"versionType": "git"
},
{
"status": "affected",
"version": "144becd79c196f02143ca71fc10766bd0cc660a1",
"versionType": "git"
},
{
"status": "affected",
"version": "00ab92481d3a40a5ad323df4c518068f66ce49f1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/hid/hid-logitech-dj.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.4.257",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.10.195",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.15.132",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "6.1.53",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.5.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode()\n\nFix a memory leak on logi_dj_recv_send_report() error path."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:17.488Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/15122dc140d82c51c216535c57b044c4587aae45"
},
{
"url": "https://git.kernel.org/stable/c/caa9c9acb93db7ad7b74b157cf101579bac9596d"
},
{
"url": "https://git.kernel.org/stable/c/a0503757947f2e46e59c1962326b53b3208c8213"
},
{
"url": "https://git.kernel.org/stable/c/789c99a1d7d2c8f6096d75fc2930505840ec9ea0"
},
{
"url": "https://git.kernel.org/stable/c/f677ca8cfefee2a729ca315f660cd4868abdf8de"
},
{
"url": "https://git.kernel.org/stable/c/1df2ead5dfad5f8f92467bd94889392d53100b98"
},
{
"url": "https://git.kernel.org/stable/c/ce3af2ee95170b7d9e15fff6e500d67deab1e7b3"
}
],
"title": "HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40934",
"datePublished": "2024-07-12T12:25:11.836Z",
"dateReserved": "2024-07-12T12:17:45.584Z",
"dateUpdated": "2025-05-04T12:57:17.488Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40913 (GCVE-0-2024-40913)
Vulnerability from cvelistv5
Published
2024-07-12 12:24
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cachefiles: defer exposing anon_fd until after copy_to_user() succeeds
After installing the anonymous fd, we can now see it in userland and close
it. However, at this point we may not have gotten the reference count of
the cache, but we will put it during colse fd, so this may cause a cache
UAF.
So grab the cache reference count before fd_install(). In addition, by
kernel convention, fd is taken over by the user land after fd_install(),
and the kernel should not call close_fd() after that, i.e., it should call
fd_install() after everything is ready, thus fd_install() is called after
copy_to_user() succeeds.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.392Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eac51d9daacd61dcc93333ff6a890cf3efc8c1c0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d2d3eb377a5d081bf2bed177d354a4f59b74da88"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b9f58cdae6a364a3270fd6b6a46e0fd4f7f8ce32"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4b4391e77a6bf24cba2ef1590e113d9b73b11039"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40913",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:56.112213Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:39.494Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/cachefiles/ondemand.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "eac51d9daacd61dcc93333ff6a890cf3efc8c1c0",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
},
{
"lessThan": "d2d3eb377a5d081bf2bed177d354a4f59b74da88",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
},
{
"lessThan": "b9f58cdae6a364a3270fd6b6a46e0fd4f7f8ce32",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
},
{
"lessThan": "4b4391e77a6bf24cba2ef1590e113d9b73b11039",
"status": "affected",
"version": "c8383054506c77b814489c09877b5db83fd4abf2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/cachefiles/ondemand.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.19"
},
{
"lessThan": "5.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncachefiles: defer exposing anon_fd until after copy_to_user() succeeds\n\nAfter installing the anonymous fd, we can now see it in userland and close\nit. However, at this point we may not have gotten the reference count of\nthe cache, but we will put it during colse fd, so this may cause a cache\nUAF.\n\nSo grab the cache reference count before fd_install(). In addition, by\nkernel convention, fd is taken over by the user land after fd_install(),\nand the kernel should not call close_fd() after that, i.e., it should call\nfd_install() after everything is ready, thus fd_install() is called after\ncopy_to_user() succeeds."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:41.804Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/eac51d9daacd61dcc93333ff6a890cf3efc8c1c0"
},
{
"url": "https://git.kernel.org/stable/c/d2d3eb377a5d081bf2bed177d354a4f59b74da88"
},
{
"url": "https://git.kernel.org/stable/c/b9f58cdae6a364a3270fd6b6a46e0fd4f7f8ce32"
},
{
"url": "https://git.kernel.org/stable/c/4b4391e77a6bf24cba2ef1590e113d9b73b11039"
}
],
"title": "cachefiles: defer exposing anon_fd until after copy_to_user() succeeds",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40913",
"datePublished": "2024-07-12T12:24:57.363Z",
"dateReserved": "2024-07-12T12:17:45.581Z",
"dateUpdated": "2025-05-04T09:17:41.804Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42094 (GCVE-0-2024-42094)
Vulnerability from cvelistv5
Published
2024-07-29 17:39
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/iucv: Avoid explicit cpumask var allocation on stack
For CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask
variable on stack is not recommended since it can cause potential stack
overflow.
Instead, kernel code should always use *cpumask_var API(s) to allocate
cpumask var in config-neutral way, leaving allocation strategy to
CONFIG_CPUMASK_OFFSTACK.
Use *cpumask_var API(s) to address it.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.053Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2b085521be5292016097b5e7ca81b26be3f7098d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/842afb47d84536fc976fece8fb6c54bea711ad1a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9dadab0db7d904413ea1cdaa13f127da05c31e71"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0af718a690acc089aa1bbb95a93df833d864ef53"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d85ca8179a54ff8cf1e1f8c3c9e3799831319bae"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/724e7965af054079242b8d6f7e50ee226730a756"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2d090c7f7be3b26fcb80ac04d08a4a8062b1d959"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/be4e1304419c99a164b4c0e101c7c2a756b635b9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42094",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:27.973708Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:49.342Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/iucv/iucv.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2b085521be5292016097b5e7ca81b26be3f7098d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "842afb47d84536fc976fece8fb6c54bea711ad1a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9dadab0db7d904413ea1cdaa13f127da05c31e71",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "0af718a690acc089aa1bbb95a93df833d864ef53",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d85ca8179a54ff8cf1e1f8c3c9e3799831319bae",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "724e7965af054079242b8d6f7e50ee226730a756",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2d090c7f7be3b26fcb80ac04d08a4a8062b1d959",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "be4e1304419c99a164b4c0e101c7c2a756b635b9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/iucv/iucv.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/iucv: Avoid explicit cpumask var allocation on stack\n\nFor CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask\nvariable on stack is not recommended since it can cause potential stack\noverflow.\n\nInstead, kernel code should always use *cpumask_var API(s) to allocate\ncpumask var in config-neutral way, leaving allocation strategy to\nCONFIG_CPUMASK_OFFSTACK.\n\nUse *cpumask_var API(s) to address it."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:52.427Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2b085521be5292016097b5e7ca81b26be3f7098d"
},
{
"url": "https://git.kernel.org/stable/c/842afb47d84536fc976fece8fb6c54bea711ad1a"
},
{
"url": "https://git.kernel.org/stable/c/9dadab0db7d904413ea1cdaa13f127da05c31e71"
},
{
"url": "https://git.kernel.org/stable/c/0af718a690acc089aa1bbb95a93df833d864ef53"
},
{
"url": "https://git.kernel.org/stable/c/d85ca8179a54ff8cf1e1f8c3c9e3799831319bae"
},
{
"url": "https://git.kernel.org/stable/c/724e7965af054079242b8d6f7e50ee226730a756"
},
{
"url": "https://git.kernel.org/stable/c/2d090c7f7be3b26fcb80ac04d08a4a8062b1d959"
},
{
"url": "https://git.kernel.org/stable/c/be4e1304419c99a164b4c0e101c7c2a756b635b9"
}
],
"title": "net/iucv: Avoid explicit cpumask var allocation on stack",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42094",
"datePublished": "2024-07-29T17:39:30.191Z",
"dateReserved": "2024-07-29T15:50:41.172Z",
"dateUpdated": "2025-05-04T09:22:52.427Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38667 (GCVE-0-2024-38667)
Vulnerability from cvelistv5
Published
2024-06-24 13:52
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
riscv: prevent pt_regs corruption for secondary idle threads
Top of the kernel thread stack should be reserved for pt_regs. However
this is not the case for the idle threads of the secondary boot harts.
Their stacks overlap with their pt_regs, so both may get corrupted.
Similar issue has been fixed for the primary hart, see c7cdd96eca28
("riscv: prevent stack corruption by reserving task_pt_regs(p) early").
However that fix was not propagated to the secondary harts. The problem
has been noticed in some CPU hotplug tests with V enabled. The function
smp_callin stored several registers on stack, corrupting top of pt_regs
structure including status field. As a result, kernel attempted to save
or restore inexistent V context.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.094Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ea22d4195cca13d5fdbc4d6555a2dfb8a7867a9e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3090c06d50eaa91317f84bf3eac4c265e6cb8d44"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0c1f28c32a194303da630fca89481334b9547b80"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a638b0461b58aa3205cd9d5f14d6f703d795b4af"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38667",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:46.656306Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:43.880Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/riscv/kernel/cpu_ops_sbi.c",
"arch/riscv/kernel/cpu_ops_spinwait.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ea22d4195cca13d5fdbc4d6555a2dfb8a7867a9e",
"status": "affected",
"version": "2875fe0561569f82d0e63658ccf0d11ce7da8922",
"versionType": "git"
},
{
"lessThan": "3090c06d50eaa91317f84bf3eac4c265e6cb8d44",
"status": "affected",
"version": "2875fe0561569f82d0e63658ccf0d11ce7da8922",
"versionType": "git"
},
{
"lessThan": "0c1f28c32a194303da630fca89481334b9547b80",
"status": "affected",
"version": "2875fe0561569f82d0e63658ccf0d11ce7da8922",
"versionType": "git"
},
{
"lessThan": "a638b0461b58aa3205cd9d5f14d6f703d795b4af",
"status": "affected",
"version": "2875fe0561569f82d0e63658ccf0d11ce7da8922",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/riscv/kernel/cpu_ops_sbi.c",
"arch/riscv/kernel/cpu_ops_spinwait.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.7"
},
{
"lessThan": "5.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nriscv: prevent pt_regs corruption for secondary idle threads\n\nTop of the kernel thread stack should be reserved for pt_regs. However\nthis is not the case for the idle threads of the secondary boot harts.\nTheir stacks overlap with their pt_regs, so both may get corrupted.\n\nSimilar issue has been fixed for the primary hart, see c7cdd96eca28\n(\"riscv: prevent stack corruption by reserving task_pt_regs(p) early\").\nHowever that fix was not propagated to the secondary harts. The problem\nhas been noticed in some CPU hotplug tests with V enabled. The function\nsmp_callin stored several registers on stack, corrupting top of pt_regs\nstructure including status field. As a result, kernel attempted to save\nor restore inexistent V context."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:03.741Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ea22d4195cca13d5fdbc4d6555a2dfb8a7867a9e"
},
{
"url": "https://git.kernel.org/stable/c/3090c06d50eaa91317f84bf3eac4c265e6cb8d44"
},
{
"url": "https://git.kernel.org/stable/c/0c1f28c32a194303da630fca89481334b9547b80"
},
{
"url": "https://git.kernel.org/stable/c/a638b0461b58aa3205cd9d5f14d6f703d795b4af"
}
],
"title": "riscv: prevent pt_regs corruption for secondary idle threads",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38667",
"datePublished": "2024-06-24T13:52:25.399Z",
"dateReserved": "2024-06-21T11:16:40.598Z",
"dateUpdated": "2025-05-04T09:16:03.741Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40962 (GCVE-0-2024-40962)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: zoned: allocate dummy checksums for zoned NODATASUM writes
Shin'ichiro reported that when he's running fstests' test-case
btrfs/167 on emulated zoned devices, he's seeing the following NULL
pointer dereference in 'btrfs_zone_finish_endio()':
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000011: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000088-0x000000000000008f]
CPU: 4 PID: 2332440 Comm: kworker/u80:15 Tainted: G W 6.10.0-rc2-kts+ #4
Hardware name: Supermicro Super Server/X11SPi-TF, BIOS 3.3 02/21/2020
Workqueue: btrfs-endio-write btrfs_work_helper [btrfs]
RIP: 0010:btrfs_zone_finish_endio.part.0+0x34/0x160 [btrfs]
RSP: 0018:ffff88867f107a90 EFLAGS: 00010206
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff893e5534
RDX: 0000000000000011 RSI: 0000000000000004 RDI: 0000000000000088
RBP: 0000000000000002 R08: 0000000000000001 R09: ffffed1081696028
R10: ffff88840b4b0143 R11: ffff88834dfff600 R12: ffff88840b4b0000
R13: 0000000000020000 R14: 0000000000000000 R15: ffff888530ad5210
FS: 0000000000000000(0000) GS:ffff888e3f800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f87223fff38 CR3: 00000007a7c6a002 CR4: 00000000007706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
<TASK>
? __die_body.cold+0x19/0x27
? die_addr+0x46/0x70
? exc_general_protection+0x14f/0x250
? asm_exc_general_protection+0x26/0x30
? do_raw_read_unlock+0x44/0x70
? btrfs_zone_finish_endio.part.0+0x34/0x160 [btrfs]
btrfs_finish_one_ordered+0x5d9/0x19a0 [btrfs]
? __pfx_lock_release+0x10/0x10
? do_raw_write_lock+0x90/0x260
? __pfx_do_raw_write_lock+0x10/0x10
? __pfx_btrfs_finish_one_ordered+0x10/0x10 [btrfs]
? _raw_write_unlock+0x23/0x40
? btrfs_finish_ordered_zoned+0x5a9/0x850 [btrfs]
? lock_acquire+0x435/0x500
btrfs_work_helper+0x1b1/0xa70 [btrfs]
? __schedule+0x10a8/0x60b0
? __pfx___might_resched+0x10/0x10
process_one_work+0x862/0x1410
? __pfx_lock_acquire+0x10/0x10
? __pfx_process_one_work+0x10/0x10
? assign_work+0x16c/0x240
worker_thread+0x5e6/0x1010
? __pfx_worker_thread+0x10/0x10
kthread+0x2c3/0x3a0
? trace_irq_enable.constprop.0+0xce/0x110
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x70
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Enabling CONFIG_BTRFS_ASSERT revealed the following assertion to
trigger:
assertion failed: !list_empty(&ordered->list), in fs/btrfs/zoned.c:1815
This indicates, that we're missing the checksums list on the
ordered_extent. As btrfs/167 is doing a NOCOW write this is to be
expected.
Further analysis with drgn confirmed the assumption:
>>> inode = prog.crashed_thread().stack_trace()[11]['ordered'].inode
>>> btrfs_inode = drgn.container_of(inode, "struct btrfs_inode", \
"vfs_inode")
>>> print(btrfs_inode.flags)
(u32)1
As zoned emulation mode simulates conventional zones on regular devices,
we cannot use zone-append for writing. But we're only attaching dummy
checksums if we're doing a zone-append write.
So for NOCOW zoned data writes on conventional zones, also attach a
dummy checksum.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.986Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/082b3d4e788953a3ff42ecdb70c4210149076285"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/25cfe59f4470a051d1b80f51fa0ca3a5048e4a19"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cebae292e0c32a228e8f2219c270a7237be24a6a"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40962",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:23.008786Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:23.463Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/btrfs/bio.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "082b3d4e788953a3ff42ecdb70c4210149076285",
"status": "affected",
"version": "cbfce4c7fbde23cc8bcba44822a58c728caf6ec9",
"versionType": "git"
},
{
"lessThan": "25cfe59f4470a051d1b80f51fa0ca3a5048e4a19",
"status": "affected",
"version": "cbfce4c7fbde23cc8bcba44822a58c728caf6ec9",
"versionType": "git"
},
{
"lessThan": "cebae292e0c32a228e8f2219c270a7237be24a6a",
"status": "affected",
"version": "cbfce4c7fbde23cc8bcba44822a58c728caf6ec9",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/btrfs/bio.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.5"
},
{
"lessThan": "6.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: zoned: allocate dummy checksums for zoned NODATASUM writes\n\nShin\u0027ichiro reported that when he\u0027s running fstests\u0027 test-case\nbtrfs/167 on emulated zoned devices, he\u0027s seeing the following NULL\npointer dereference in \u0027btrfs_zone_finish_endio()\u0027:\n\n Oops: general protection fault, probably for non-canonical address 0xdffffc0000000011: 0000 [#1] PREEMPT SMP KASAN NOPTI\n KASAN: null-ptr-deref in range [0x0000000000000088-0x000000000000008f]\n CPU: 4 PID: 2332440 Comm: kworker/u80:15 Tainted: G W 6.10.0-rc2-kts+ #4\n Hardware name: Supermicro Super Server/X11SPi-TF, BIOS 3.3 02/21/2020\n Workqueue: btrfs-endio-write btrfs_work_helper [btrfs]\n RIP: 0010:btrfs_zone_finish_endio.part.0+0x34/0x160 [btrfs]\n\n RSP: 0018:ffff88867f107a90 EFLAGS: 00010206\n RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff893e5534\n RDX: 0000000000000011 RSI: 0000000000000004 RDI: 0000000000000088\n RBP: 0000000000000002 R08: 0000000000000001 R09: ffffed1081696028\n R10: ffff88840b4b0143 R11: ffff88834dfff600 R12: ffff88840b4b0000\n R13: 0000000000020000 R14: 0000000000000000 R15: ffff888530ad5210\n FS: 0000000000000000(0000) GS:ffff888e3f800000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 00007f87223fff38 CR3: 00000007a7c6a002 CR4: 00000000007706f0\n DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n PKRU: 55555554\n Call Trace:\n \u003cTASK\u003e\n ? __die_body.cold+0x19/0x27\n ? die_addr+0x46/0x70\n ? exc_general_protection+0x14f/0x250\n ? asm_exc_general_protection+0x26/0x30\n ? do_raw_read_unlock+0x44/0x70\n ? btrfs_zone_finish_endio.part.0+0x34/0x160 [btrfs]\n btrfs_finish_one_ordered+0x5d9/0x19a0 [btrfs]\n ? __pfx_lock_release+0x10/0x10\n ? do_raw_write_lock+0x90/0x260\n ? __pfx_do_raw_write_lock+0x10/0x10\n ? __pfx_btrfs_finish_one_ordered+0x10/0x10 [btrfs]\n ? _raw_write_unlock+0x23/0x40\n ? btrfs_finish_ordered_zoned+0x5a9/0x850 [btrfs]\n ? lock_acquire+0x435/0x500\n btrfs_work_helper+0x1b1/0xa70 [btrfs]\n ? __schedule+0x10a8/0x60b0\n ? __pfx___might_resched+0x10/0x10\n process_one_work+0x862/0x1410\n ? __pfx_lock_acquire+0x10/0x10\n ? __pfx_process_one_work+0x10/0x10\n ? assign_work+0x16c/0x240\n worker_thread+0x5e6/0x1010\n ? __pfx_worker_thread+0x10/0x10\n kthread+0x2c3/0x3a0\n ? trace_irq_enable.constprop.0+0xce/0x110\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x31/0x70\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1a/0x30\n \u003c/TASK\u003e\n\nEnabling CONFIG_BTRFS_ASSERT revealed the following assertion to\ntrigger:\n\n assertion failed: !list_empty(\u0026ordered-\u003elist), in fs/btrfs/zoned.c:1815\n\nThis indicates, that we\u0027re missing the checksums list on the\nordered_extent. As btrfs/167 is doing a NOCOW write this is to be\nexpected.\n\nFurther analysis with drgn confirmed the assumption:\n\n \u003e\u003e\u003e inode = prog.crashed_thread().stack_trace()[11][\u0027ordered\u0027].inode\n \u003e\u003e\u003e btrfs_inode = drgn.container_of(inode, \"struct btrfs_inode\", \\\n \t\t\t\t\"vfs_inode\")\n \u003e\u003e\u003e print(btrfs_inode.flags)\n (u32)1\n\nAs zoned emulation mode simulates conventional zones on regular devices,\nwe cannot use zone-append for writing. But we\u0027re only attaching dummy\nchecksums if we\u0027re doing a zone-append write.\n\nSo for NOCOW zoned data writes on conventional zones, also attach a\ndummy checksum."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:52.875Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/082b3d4e788953a3ff42ecdb70c4210149076285"
},
{
"url": "https://git.kernel.org/stable/c/25cfe59f4470a051d1b80f51fa0ca3a5048e4a19"
},
{
"url": "https://git.kernel.org/stable/c/cebae292e0c32a228e8f2219c270a7237be24a6a"
}
],
"title": "btrfs: zoned: allocate dummy checksums for zoned NODATASUM writes",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40962",
"datePublished": "2024-07-12T12:32:03.316Z",
"dateReserved": "2024-07-12T12:17:45.594Z",
"dateUpdated": "2025-05-04T09:18:52.875Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40959 (GCVE-0-2024-40959)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr()
ip6_dst_idev() can return NULL, xfrm6_get_saddr() must act accordingly.
syzbot reported:
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 1 PID: 12 Comm: kworker/u8:1 Not tainted 6.10.0-rc2-syzkaller-00383-gb8481381d4e2 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Workqueue: wg-kex-wg1 wg_packet_handshake_send_worker
RIP: 0010:xfrm6_get_saddr+0x93/0x130 net/ipv6/xfrm6_policy.c:64
Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 97 00 00 00 4c 8b ab d8 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 86 00 00 00 4d 8b 6d 00 e8 ca 13 47 01 48 b8 00
RSP: 0018:ffffc90000117378 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffff88807b079dc0 RCX: ffffffff89a0d6d7
RDX: 0000000000000000 RSI: ffffffff89a0d6e9 RDI: ffff88807b079e98
RBP: ffff88807ad73248 R08: 0000000000000007 R09: fffffffffffff000
R10: ffff88807b079dc0 R11: 0000000000000007 R12: ffffc90000117480
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4586d00440 CR3: 0000000079042000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
xfrm_get_saddr net/xfrm/xfrm_policy.c:2452 [inline]
xfrm_tmpl_resolve_one net/xfrm/xfrm_policy.c:2481 [inline]
xfrm_tmpl_resolve+0xa26/0xf10 net/xfrm/xfrm_policy.c:2541
xfrm_resolve_and_create_bundle+0x140/0x2570 net/xfrm/xfrm_policy.c:2835
xfrm_bundle_lookup net/xfrm/xfrm_policy.c:3070 [inline]
xfrm_lookup_with_ifid+0x4d1/0x1e60 net/xfrm/xfrm_policy.c:3201
xfrm_lookup net/xfrm/xfrm_policy.c:3298 [inline]
xfrm_lookup_route+0x3b/0x200 net/xfrm/xfrm_policy.c:3309
ip6_dst_lookup_flow+0x15c/0x1d0 net/ipv6/ip6_output.c:1256
send6+0x611/0xd20 drivers/net/wireguard/socket.c:139
wg_socket_send_skb_to_peer+0xf9/0x220 drivers/net/wireguard/socket.c:178
wg_socket_send_buffer_to_peer+0x12b/0x190 drivers/net/wireguard/socket.c:200
wg_packet_send_handshake_initiation+0x227/0x360 drivers/net/wireguard/send.c:40
wg_packet_handshake_send_worker+0x1c/0x30 drivers/net/wireguard/send.c:51
process_one_work+0x9fb/0x1b60 kernel/workqueue.c:3231
process_scheduled_works kernel/workqueue.c:3312 [inline]
worker_thread+0x6c8/0xf70 kernel/workqueue.c:3393
kthread+0x2c1/0x3a0 kernel/kthread.c:389
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.894Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c71761292d4d002a8eccb57b86792c4e3b3eb3c7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/caf0bec84c62fb1cf6f7c9f0e8c857c87f8adbc3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/20427b85781aca0ad072851f6907a3d4b2fed8d1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9f30f1f1a51d91e19f5a09236bb0b59e6a07ad08"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/83c02fb2cc0afee5bb53cddf3f34f045f654ad6a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f897d7171652fcfc76d042bfec798b010ee89e41"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/600a62b4232ac027f788c3ca395bc2333adeaacf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d46401052c2d5614da8efea5788532f0401cb164"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40959",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:32.493847Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:23.806Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv6/xfrm6_policy.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c71761292d4d002a8eccb57b86792c4e3b3eb3c7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "caf0bec84c62fb1cf6f7c9f0e8c857c87f8adbc3",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "20427b85781aca0ad072851f6907a3d4b2fed8d1",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9f30f1f1a51d91e19f5a09236bb0b59e6a07ad08",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "83c02fb2cc0afee5bb53cddf3f34f045f654ad6a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f897d7171652fcfc76d042bfec798b010ee89e41",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "600a62b4232ac027f788c3ca395bc2333adeaacf",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d46401052c2d5614da8efea5788532f0401cb164",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv6/xfrm6_policy.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.12"
},
{
"lessThan": "2.6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nxfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr()\n\nip6_dst_idev() can return NULL, xfrm6_get_saddr() must act accordingly.\n\nsyzbot reported:\n\nOops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]\nCPU: 1 PID: 12 Comm: kworker/u8:1 Not tainted 6.10.0-rc2-syzkaller-00383-gb8481381d4e2 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024\nWorkqueue: wg-kex-wg1 wg_packet_handshake_send_worker\n RIP: 0010:xfrm6_get_saddr+0x93/0x130 net/ipv6/xfrm6_policy.c:64\nCode: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 97 00 00 00 4c 8b ab d8 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 \u003c80\u003e 3c 02 00 0f 85 86 00 00 00 4d 8b 6d 00 e8 ca 13 47 01 48 b8 00\nRSP: 0018:ffffc90000117378 EFLAGS: 00010246\nRAX: dffffc0000000000 RBX: ffff88807b079dc0 RCX: ffffffff89a0d6d7\nRDX: 0000000000000000 RSI: ffffffff89a0d6e9 RDI: ffff88807b079e98\nRBP: ffff88807ad73248 R08: 0000000000000007 R09: fffffffffffff000\nR10: ffff88807b079dc0 R11: 0000000000000007 R12: ffffc90000117480\nR13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000\nFS: 0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f4586d00440 CR3: 0000000079042000 CR4: 00000000003506f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n xfrm_get_saddr net/xfrm/xfrm_policy.c:2452 [inline]\n xfrm_tmpl_resolve_one net/xfrm/xfrm_policy.c:2481 [inline]\n xfrm_tmpl_resolve+0xa26/0xf10 net/xfrm/xfrm_policy.c:2541\n xfrm_resolve_and_create_bundle+0x140/0x2570 net/xfrm/xfrm_policy.c:2835\n xfrm_bundle_lookup net/xfrm/xfrm_policy.c:3070 [inline]\n xfrm_lookup_with_ifid+0x4d1/0x1e60 net/xfrm/xfrm_policy.c:3201\n xfrm_lookup net/xfrm/xfrm_policy.c:3298 [inline]\n xfrm_lookup_route+0x3b/0x200 net/xfrm/xfrm_policy.c:3309\n ip6_dst_lookup_flow+0x15c/0x1d0 net/ipv6/ip6_output.c:1256\n send6+0x611/0xd20 drivers/net/wireguard/socket.c:139\n wg_socket_send_skb_to_peer+0xf9/0x220 drivers/net/wireguard/socket.c:178\n wg_socket_send_buffer_to_peer+0x12b/0x190 drivers/net/wireguard/socket.c:200\n wg_packet_send_handshake_initiation+0x227/0x360 drivers/net/wireguard/send.c:40\n wg_packet_handshake_send_worker+0x1c/0x30 drivers/net/wireguard/send.c:51\n process_one_work+0x9fb/0x1b60 kernel/workqueue.c:3231\n process_scheduled_works kernel/workqueue.c:3312 [inline]\n worker_thread+0x6c8/0xf70 kernel/workqueue.c:3393\n kthread+0x2c1/0x3a0 kernel/kthread.c:389\n ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147\n ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:49.327Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c71761292d4d002a8eccb57b86792c4e3b3eb3c7"
},
{
"url": "https://git.kernel.org/stable/c/caf0bec84c62fb1cf6f7c9f0e8c857c87f8adbc3"
},
{
"url": "https://git.kernel.org/stable/c/20427b85781aca0ad072851f6907a3d4b2fed8d1"
},
{
"url": "https://git.kernel.org/stable/c/9f30f1f1a51d91e19f5a09236bb0b59e6a07ad08"
},
{
"url": "https://git.kernel.org/stable/c/83c02fb2cc0afee5bb53cddf3f34f045f654ad6a"
},
{
"url": "https://git.kernel.org/stable/c/f897d7171652fcfc76d042bfec798b010ee89e41"
},
{
"url": "https://git.kernel.org/stable/c/600a62b4232ac027f788c3ca395bc2333adeaacf"
},
{
"url": "https://git.kernel.org/stable/c/d46401052c2d5614da8efea5788532f0401cb164"
}
],
"title": "xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40959",
"datePublished": "2024-07-12T12:32:01.149Z",
"dateReserved": "2024-07-12T12:17:45.593Z",
"dateUpdated": "2025-05-04T09:18:49.327Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42105 (GCVE-0-2024-42105)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: fix inode number range checks
Patch series "nilfs2: fix potential issues related to reserved inodes".
This series fixes one use-after-free issue reported by syzbot, caused by
nilfs2's internal inode being exposed in the namespace on a corrupted
filesystem, and a couple of flaws that cause problems if the starting
number of non-reserved inodes written in the on-disk super block is
intentionally (or corruptly) changed from its default value.
This patch (of 3):
In the current implementation of nilfs2, "nilfs->ns_first_ino", which
gives the first non-reserved inode number, is read from the superblock,
but its lower limit is not checked.
As a result, if a number that overlaps with the inode number range of
reserved inodes such as the root directory or metadata files is set in the
super block parameter, the inode number test macros (NILFS_MDT_INODE and
NILFS_VALID_INODE) will not function properly.
In addition, these test macros use left bit-shift calculations using with
the inode number as the shift count via the BIT macro, but the result of a
shift calculation that exceeds the bit width of an integer is undefined in
the C specification, so if "ns_first_ino" is set to a large value other
than the default value NILFS_USER_INO (=11), the macros may potentially
malfunction depending on the environment.
Fix these issues by checking the lower bound of "nilfs->ns_first_ino" and
by preventing bit shifts equal to or greater than the NILFS_USER_INO
constant in the inode number test macros.
Also, change the type of "ns_first_ino" from signed integer to unsigned
integer to avoid the need for type casting in comparisons such as the
lower bound check introduced this time.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.550Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/57235c3c88bb430043728d0d02f44a4efe386476"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/08cab183a624ba71603f3754643ae11cab34dbc4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/731011ac6c37cbe97ece229fc6daa486276052c5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3be4dcc8d7bea52ea41f87aa4bbf959efe7a5987"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fae1959d6ab2c52677b113935e36ab4e25df37ea"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9194f8ca57527958bee207919458e372d638d783"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1c91058425a01131ea30dda6cf43c67b17884d6a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e2fec219a36e0993642844be0f345513507031f4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42105",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:17:49.299547Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:45.818Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/nilfs.h",
"fs/nilfs2/the_nilfs.c",
"fs/nilfs2/the_nilfs.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "57235c3c88bb430043728d0d02f44a4efe386476",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "08cab183a624ba71603f3754643ae11cab34dbc4",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "731011ac6c37cbe97ece229fc6daa486276052c5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "3be4dcc8d7bea52ea41f87aa4bbf959efe7a5987",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "fae1959d6ab2c52677b113935e36ab4e25df37ea",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9194f8ca57527958bee207919458e372d638d783",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1c91058425a01131ea30dda6cf43c67b17884d6a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e2fec219a36e0993642844be0f345513507031f4",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/nilfs.h",
"fs/nilfs2/the_nilfs.c",
"fs/nilfs2/the_nilfs.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: fix inode number range checks\n\nPatch series \"nilfs2: fix potential issues related to reserved inodes\".\n\nThis series fixes one use-after-free issue reported by syzbot, caused by\nnilfs2\u0027s internal inode being exposed in the namespace on a corrupted\nfilesystem, and a couple of flaws that cause problems if the starting\nnumber of non-reserved inodes written in the on-disk super block is\nintentionally (or corruptly) changed from its default value. \n\n\nThis patch (of 3):\n\nIn the current implementation of nilfs2, \"nilfs-\u003ens_first_ino\", which\ngives the first non-reserved inode number, is read from the superblock,\nbut its lower limit is not checked.\n\nAs a result, if a number that overlaps with the inode number range of\nreserved inodes such as the root directory or metadata files is set in the\nsuper block parameter, the inode number test macros (NILFS_MDT_INODE and\nNILFS_VALID_INODE) will not function properly.\n\nIn addition, these test macros use left bit-shift calculations using with\nthe inode number as the shift count via the BIT macro, but the result of a\nshift calculation that exceeds the bit width of an integer is undefined in\nthe C specification, so if \"ns_first_ino\" is set to a large value other\nthan the default value NILFS_USER_INO (=11), the macros may potentially\nmalfunction depending on the environment.\n\nFix these issues by checking the lower bound of \"nilfs-\u003ens_first_ino\" and\nby preventing bit shifts equal to or greater than the NILFS_USER_INO\nconstant in the inode number test macros.\n\nAlso, change the type of \"ns_first_ino\" from signed integer to unsigned\ninteger to avoid the need for type casting in comparisons such as the\nlower bound check introduced this time."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:23:07.399Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/57235c3c88bb430043728d0d02f44a4efe386476"
},
{
"url": "https://git.kernel.org/stable/c/08cab183a624ba71603f3754643ae11cab34dbc4"
},
{
"url": "https://git.kernel.org/stable/c/731011ac6c37cbe97ece229fc6daa486276052c5"
},
{
"url": "https://git.kernel.org/stable/c/3be4dcc8d7bea52ea41f87aa4bbf959efe7a5987"
},
{
"url": "https://git.kernel.org/stable/c/fae1959d6ab2c52677b113935e36ab4e25df37ea"
},
{
"url": "https://git.kernel.org/stable/c/9194f8ca57527958bee207919458e372d638d783"
},
{
"url": "https://git.kernel.org/stable/c/1c91058425a01131ea30dda6cf43c67b17884d6a"
},
{
"url": "https://git.kernel.org/stable/c/e2fec219a36e0993642844be0f345513507031f4"
}
],
"title": "nilfs2: fix inode number range checks",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42105",
"datePublished": "2024-07-30T07:46:01.061Z",
"dateReserved": "2024-07-29T15:50:41.175Z",
"dateUpdated": "2025-05-04T09:23:07.399Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40938 (GCVE-0-2024-40938)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
landlock: Fix d_parent walk
The WARN_ON_ONCE() in collect_domain_accesses() can be triggered when
trying to link a root mount point. This cannot work in practice because
this directory is mounted, but the VFS check is done after the call to
security_path_link().
Do not use source directory's d_parent when the source directory is the
mount point.
[mic: Fix commit message]
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.945Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b6e5e696435832b33e40775f060ef5c95f4fda1f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cc30d05b34f9a087a6928d09b131f7b491e9ab11"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c7618c7b0b8c45bcef34410cc1d1e953eb17f8f6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/88da52ccd66e65f2e63a6c35c9dff55d448ef4dc"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40938",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:36.699030Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:26.368Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"security/landlock/fs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b6e5e696435832b33e40775f060ef5c95f4fda1f",
"status": "affected",
"version": "b91c3e4ea756b12b7d992529226edce1cfd854d7",
"versionType": "git"
},
{
"lessThan": "cc30d05b34f9a087a6928d09b131f7b491e9ab11",
"status": "affected",
"version": "b91c3e4ea756b12b7d992529226edce1cfd854d7",
"versionType": "git"
},
{
"lessThan": "c7618c7b0b8c45bcef34410cc1d1e953eb17f8f6",
"status": "affected",
"version": "b91c3e4ea756b12b7d992529226edce1cfd854d7",
"versionType": "git"
},
{
"lessThan": "88da52ccd66e65f2e63a6c35c9dff55d448ef4dc",
"status": "affected",
"version": "b91c3e4ea756b12b7d992529226edce1cfd854d7",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"security/landlock/fs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.19"
},
{
"lessThan": "5.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nlandlock: Fix d_parent walk\n\nThe WARN_ON_ONCE() in collect_domain_accesses() can be triggered when\ntrying to link a root mount point. This cannot work in practice because\nthis directory is mounted, but the VFS check is done after the call to\nsecurity_path_link().\n\nDo not use source directory\u0027s d_parent when the source directory is the\nmount point.\n\n[mic: Fix commit message]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:21.598Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b6e5e696435832b33e40775f060ef5c95f4fda1f"
},
{
"url": "https://git.kernel.org/stable/c/cc30d05b34f9a087a6928d09b131f7b491e9ab11"
},
{
"url": "https://git.kernel.org/stable/c/c7618c7b0b8c45bcef34410cc1d1e953eb17f8f6"
},
{
"url": "https://git.kernel.org/stable/c/88da52ccd66e65f2e63a6c35c9dff55d448ef4dc"
}
],
"title": "landlock: Fix d_parent walk",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40938",
"datePublished": "2024-07-12T12:25:14.463Z",
"dateReserved": "2024-07-12T12:17:45.584Z",
"dateUpdated": "2025-05-04T09:18:21.598Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36974 (GCVE-0-2024-36974)
Vulnerability from cvelistv5
Published
2024-06-18 19:15
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP
If one TCA_TAPRIO_ATTR_PRIOMAP attribute has been provided,
taprio_parse_mqprio_opt() must validate it, or userspace
can inject arbitrary data to the kernel, the second time
taprio_change() is called.
First call (with valid attributes) sets dev->num_tc
to a non zero value.
Second call (with arbitrary mqprio attributes)
returns early from taprio_parse_mqprio_opt()
and bad things can happen.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a3d43c0d56f1b94e74963a2fbadfb70126d92213 Version: a3d43c0d56f1b94e74963a2fbadfb70126d92213 Version: a3d43c0d56f1b94e74963a2fbadfb70126d92213 Version: a3d43c0d56f1b94e74963a2fbadfb70126d92213 Version: a3d43c0d56f1b94e74963a2fbadfb70126d92213 Version: a3d43c0d56f1b94e74963a2fbadfb70126d92213 Version: a3d43c0d56f1b94e74963a2fbadfb70126d92213 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:50.561Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c6041e7124464ce7e896ee3f912897ce88a0c4ec"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6db4af09987cc5d5f0136bd46148b0e0460dae5b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d3dde4c217f0c31ab0621912e682b57e677dd923"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0bf6cc96612bd396048f57d63f1ad454a846e39c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/724050ae4b76e4fae05a923cb54101d792cf4404"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c37a27a35eadb59286c9092c49c241270c802ae2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f921a58ae20852d188f70842431ce6519c4fdc36"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36974",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:15:26.013777Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:58.856Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sched/sch_taprio.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c6041e7124464ce7e896ee3f912897ce88a0c4ec",
"status": "affected",
"version": "a3d43c0d56f1b94e74963a2fbadfb70126d92213",
"versionType": "git"
},
{
"lessThan": "6db4af09987cc5d5f0136bd46148b0e0460dae5b",
"status": "affected",
"version": "a3d43c0d56f1b94e74963a2fbadfb70126d92213",
"versionType": "git"
},
{
"lessThan": "d3dde4c217f0c31ab0621912e682b57e677dd923",
"status": "affected",
"version": "a3d43c0d56f1b94e74963a2fbadfb70126d92213",
"versionType": "git"
},
{
"lessThan": "0bf6cc96612bd396048f57d63f1ad454a846e39c",
"status": "affected",
"version": "a3d43c0d56f1b94e74963a2fbadfb70126d92213",
"versionType": "git"
},
{
"lessThan": "724050ae4b76e4fae05a923cb54101d792cf4404",
"status": "affected",
"version": "a3d43c0d56f1b94e74963a2fbadfb70126d92213",
"versionType": "git"
},
{
"lessThan": "c37a27a35eadb59286c9092c49c241270c802ae2",
"status": "affected",
"version": "a3d43c0d56f1b94e74963a2fbadfb70126d92213",
"versionType": "git"
},
{
"lessThan": "f921a58ae20852d188f70842431ce6519c4fdc36",
"status": "affected",
"version": "a3d43c0d56f1b94e74963a2fbadfb70126d92213",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/sched/sch_taprio.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.2"
},
{
"lessThan": "5.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP\n\nIf one TCA_TAPRIO_ATTR_PRIOMAP attribute has been provided,\ntaprio_parse_mqprio_opt() must validate it, or userspace\ncan inject arbitrary data to the kernel, the second time\ntaprio_change() is called.\n\nFirst call (with valid attributes) sets dev-\u003enum_tc\nto a non zero value.\n\nSecond call (with arbitrary mqprio attributes)\nreturns early from taprio_parse_mqprio_opt()\nand bad things can happen."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:10.176Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c6041e7124464ce7e896ee3f912897ce88a0c4ec"
},
{
"url": "https://git.kernel.org/stable/c/6db4af09987cc5d5f0136bd46148b0e0460dae5b"
},
{
"url": "https://git.kernel.org/stable/c/d3dde4c217f0c31ab0621912e682b57e677dd923"
},
{
"url": "https://git.kernel.org/stable/c/0bf6cc96612bd396048f57d63f1ad454a846e39c"
},
{
"url": "https://git.kernel.org/stable/c/724050ae4b76e4fae05a923cb54101d792cf4404"
},
{
"url": "https://git.kernel.org/stable/c/c37a27a35eadb59286c9092c49c241270c802ae2"
},
{
"url": "https://git.kernel.org/stable/c/f921a58ae20852d188f70842431ce6519c4fdc36"
}
],
"title": "net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36974",
"datePublished": "2024-06-18T19:15:07.892Z",
"dateReserved": "2024-05-30T15:25:07.082Z",
"dateUpdated": "2025-05-04T09:13:10.176Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40920 (GCVE-0-2024-40920)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: bridge: mst: fix suspicious rcu usage in br_mst_set_state
I converted br_mst_set_state to RCU to avoid a vlan use-after-free
but forgot to change the vlan group dereference helper. Switch to vlan
group RCU deref helper to fix the suspicious rcu usage warning.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.750Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/caaa2129784a04dcade0ea92c12e6ff90bbd23d8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7caefa2771722e65496d85b62e1dc4442b7d1345"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/406bfc04b01ee47e4c626f77ecc7d9f85135b166"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/546ceb1dfdac866648ec959cbc71d9525bd73462"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40920",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:33.673278Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:03.619Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/bridge/br_mst.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "caaa2129784a04dcade0ea92c12e6ff90bbd23d8",
"status": "affected",
"version": "8ca9a750fc711911ef616ceb627d07357b04545e",
"versionType": "git"
},
{
"lessThan": "7caefa2771722e65496d85b62e1dc4442b7d1345",
"status": "affected",
"version": "4488617e5e995a09abe4d81add5fb165674edb59",
"versionType": "git"
},
{
"lessThan": "406bfc04b01ee47e4c626f77ecc7d9f85135b166",
"status": "affected",
"version": "e43dd2b1ec746e105b7db5f9ad6ef14685a615a4",
"versionType": "git"
},
{
"lessThan": "546ceb1dfdac866648ec959cbc71d9525bd73462",
"status": "affected",
"version": "3a7c1661ae1383364cd6092d851f5e5da64d476b",
"versionType": "git"
},
{
"status": "affected",
"version": "a2b01e65d9ba8af2bb086d3b7288ca53a07249ac",
"versionType": "git"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/bridge/br_mst.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6.1.95",
"status": "affected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThan": "6.6.35",
"status": "affected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThan": "6.9.6",
"status": "affected",
"version": "6.9.3",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "6.1.93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.9.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bridge: mst: fix suspicious rcu usage in br_mst_set_state\n\nI converted br_mst_set_state to RCU to avoid a vlan use-after-free\nbut forgot to change the vlan group dereference helper. Switch to vlan\ngroup RCU deref helper to fix the suspicious rcu usage warning."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:14.602Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/caaa2129784a04dcade0ea92c12e6ff90bbd23d8"
},
{
"url": "https://git.kernel.org/stable/c/7caefa2771722e65496d85b62e1dc4442b7d1345"
},
{
"url": "https://git.kernel.org/stable/c/406bfc04b01ee47e4c626f77ecc7d9f85135b166"
},
{
"url": "https://git.kernel.org/stable/c/546ceb1dfdac866648ec959cbc71d9525bd73462"
}
],
"title": "net: bridge: mst: fix suspicious rcu usage in br_mst_set_state",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40920",
"datePublished": "2024-07-12T12:25:02.222Z",
"dateReserved": "2024-07-12T12:17:45.582Z",
"dateUpdated": "2025-05-04T12:57:14.602Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40944 (GCVE-0-2024-40944)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
x86/kexec: Fix bug with call depth tracking
The call to cc_platform_has() triggers a fault and system crash if call depth
tracking is active because the GS segment has been reset by load_segments() and
GS_BASE is now 0 but call depth tracking uses per-CPU variables to operate.
Call cc_platform_has() earlier in the function when GS is still valid.
[ bp: Massage. ]
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.992Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d91ddd05082691e69b30744825d18ae799293258"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2cfb464669b645a9b98478b74f2bcea9860dcff1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/93c1800b3799f17375989b0daf76497dd3e80922"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40944",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:17.603512Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:25.451Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/x86/kernel/machine_kexec_64.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d91ddd05082691e69b30744825d18ae799293258",
"status": "affected",
"version": "5d8213864ade86b48fc492584ea86d65a62f892e",
"versionType": "git"
},
{
"lessThan": "2cfb464669b645a9b98478b74f2bcea9860dcff1",
"status": "affected",
"version": "5d8213864ade86b48fc492584ea86d65a62f892e",
"versionType": "git"
},
{
"lessThan": "93c1800b3799f17375989b0daf76497dd3e80922",
"status": "affected",
"version": "5d8213864ade86b48fc492584ea86d65a62f892e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/x86/kernel/machine_kexec_64.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.2"
},
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/kexec: Fix bug with call depth tracking\n\nThe call to cc_platform_has() triggers a fault and system crash if call depth\ntracking is active because the GS segment has been reset by load_segments() and\nGS_BASE is now 0 but call depth tracking uses per-CPU variables to operate.\n\nCall cc_platform_has() earlier in the function when GS is still valid.\n\n [ bp: Massage. ]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:30.668Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d91ddd05082691e69b30744825d18ae799293258"
},
{
"url": "https://git.kernel.org/stable/c/2cfb464669b645a9b98478b74f2bcea9860dcff1"
},
{
"url": "https://git.kernel.org/stable/c/93c1800b3799f17375989b0daf76497dd3e80922"
}
],
"title": "x86/kexec: Fix bug with call depth tracking",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40944",
"datePublished": "2024-07-12T12:25:18.490Z",
"dateReserved": "2024-07-12T12:17:45.588Z",
"dateUpdated": "2025-05-04T09:18:30.668Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38586 (GCVE-0-2024-38586)
Vulnerability from cvelistv5
Published
2024-06-19 13:37
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
r8169: Fix possible ring buffer corruption on fragmented Tx packets.
An issue was found on the RTL8125b when transmitting small fragmented
packets, whereby invalid entries were inserted into the transmit ring
buffer, subsequently leading to calls to dma_unmap_single() with a null
address.
This was caused by rtl8169_start_xmit() not noticing changes to nr_frags
which may occur when small packets are padded (to work around hardware
quirks) in rtl8169_tso_csum_v2().
To fix this, postpone inspecting nr_frags until after any padding has been
applied.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9020845fb5d6bb4876a38fdf1259600e7d9a63d4 Version: 9020845fb5d6bb4876a38fdf1259600e7d9a63d4 Version: 9020845fb5d6bb4876a38fdf1259600e7d9a63d4 Version: 9020845fb5d6bb4876a38fdf1259600e7d9a63d4 Version: 9020845fb5d6bb4876a38fdf1259600e7d9a63d4 Version: 9020845fb5d6bb4876a38fdf1259600e7d9a63d4 Version: 9020845fb5d6bb4876a38fdf1259600e7d9a63d4 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.972Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/61c1c98e2607120ce9c3fa1bf75e6da909712b27"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b6d21cf40de103d63ae78551098a7c06af8c98dd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0c48185a95309556725f818b82120bb74e9c627d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/68222d7b4b72aa321135cd453dac37f00ec41fd1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/078d5b7500d70af2de6b38e226b03f0b932026a6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/54e7a0d111240c92c0f02ceba6eb8f26bf6d6479"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c71e3a5cffd5309d7f84444df03d5b72600cc417"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38586",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:50.332760Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:55.087Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/realtek/r8169_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "61c1c98e2607120ce9c3fa1bf75e6da909712b27",
"status": "affected",
"version": "9020845fb5d6bb4876a38fdf1259600e7d9a63d4",
"versionType": "git"
},
{
"lessThan": "b6d21cf40de103d63ae78551098a7c06af8c98dd",
"status": "affected",
"version": "9020845fb5d6bb4876a38fdf1259600e7d9a63d4",
"versionType": "git"
},
{
"lessThan": "0c48185a95309556725f818b82120bb74e9c627d",
"status": "affected",
"version": "9020845fb5d6bb4876a38fdf1259600e7d9a63d4",
"versionType": "git"
},
{
"lessThan": "68222d7b4b72aa321135cd453dac37f00ec41fd1",
"status": "affected",
"version": "9020845fb5d6bb4876a38fdf1259600e7d9a63d4",
"versionType": "git"
},
{
"lessThan": "078d5b7500d70af2de6b38e226b03f0b932026a6",
"status": "affected",
"version": "9020845fb5d6bb4876a38fdf1259600e7d9a63d4",
"versionType": "git"
},
{
"lessThan": "54e7a0d111240c92c0f02ceba6eb8f26bf6d6479",
"status": "affected",
"version": "9020845fb5d6bb4876a38fdf1259600e7d9a63d4",
"versionType": "git"
},
{
"lessThan": "c71e3a5cffd5309d7f84444df03d5b72600cc417",
"status": "affected",
"version": "9020845fb5d6bb4876a38fdf1259600e7d9a63d4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/realtek/r8169_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.7"
},
{
"lessThan": "5.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nr8169: Fix possible ring buffer corruption on fragmented Tx packets.\n\nAn issue was found on the RTL8125b when transmitting small fragmented\npackets, whereby invalid entries were inserted into the transmit ring\nbuffer, subsequently leading to calls to dma_unmap_single() with a null\naddress.\n\nThis was caused by rtl8169_start_xmit() not noticing changes to nr_frags\nwhich may occur when small packets are padded (to work around hardware\nquirks) in rtl8169_tso_csum_v2().\n\nTo fix this, postpone inspecting nr_frags until after any padding has been\napplied."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:41.890Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/61c1c98e2607120ce9c3fa1bf75e6da909712b27"
},
{
"url": "https://git.kernel.org/stable/c/b6d21cf40de103d63ae78551098a7c06af8c98dd"
},
{
"url": "https://git.kernel.org/stable/c/0c48185a95309556725f818b82120bb74e9c627d"
},
{
"url": "https://git.kernel.org/stable/c/68222d7b4b72aa321135cd453dac37f00ec41fd1"
},
{
"url": "https://git.kernel.org/stable/c/078d5b7500d70af2de6b38e226b03f0b932026a6"
},
{
"url": "https://git.kernel.org/stable/c/54e7a0d111240c92c0f02ceba6eb8f26bf6d6479"
},
{
"url": "https://git.kernel.org/stable/c/c71e3a5cffd5309d7f84444df03d5b72600cc417"
}
],
"title": "r8169: Fix possible ring buffer corruption on fragmented Tx packets.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38586",
"datePublished": "2024-06-19T13:37:41.879Z",
"dateReserved": "2024-06-18T19:36:34.929Z",
"dateUpdated": "2025-05-04T09:14:41.890Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38610 (GCVE-0-2024-38610)
Vulnerability from cvelistv5
Published
2024-06-19 13:56
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map()
Patch series "mm: follow_pte() improvements and acrn follow_pte() fixes".
Patch #1 fixes a bunch of issues I spotted in the acrn driver. It
compiles, that's all I know. I'll appreciate some review and testing from
acrn folks.
Patch #2+#3 improve follow_pte(), passing a VMA instead of the MM, adding
more sanity checks, and improving the documentation. Gave it a quick test
on x86-64 using VM_PAT that ends up using follow_pte().
This patch (of 3):
We currently miss handling various cases, resulting in a dangerous
follow_pte() (previously follow_pfn()) usage.
(1) We're not checking PTE write permissions.
Maybe we should simply always require pte_write() like we do for
pin_user_pages_fast(FOLL_WRITE)? Hard to tell, so let's check for
ACRN_MEM_ACCESS_WRITE for now.
(2) We're not rejecting refcounted pages.
As we are not using MMU notifiers, messing with refcounted pages is
dangerous and can result in use-after-free. Let's make sure to reject them.
(3) We are only looking at the first PTE of a bigger range.
We only lookup a single PTE, but memmap->len may span a larger area.
Let's loop over all involved PTEs and make sure the PFN range is
actually contiguous. Reject everything else: it couldn't have worked
either way, and rather made use access PFNs we shouldn't be accessing.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b9c43aa0b18da5619aac347d54cb67fe30d1f884 Version: 8a6e85f75a83d16a71077e41f2720c691f432002 Version: 8a6e85f75a83d16a71077e41f2720c691f432002 Version: 8a6e85f75a83d16a71077e41f2720c691f432002 Version: 8a6e85f75a83d16a71077e41f2720c691f432002 Version: 8a6e85f75a83d16a71077e41f2720c691f432002 Version: 149d5fb7e0124c3763e92edd1fde19417f4d2d09 Version: 02098ac42b7ff055ec72cd083ee1eb0a23481a19 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38610",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T18:14:59.732296Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-24T18:15:07.284Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.993Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5c6705aa47b5b78d7ad36fea832bb69caa5bf49a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/afeb0e69627695f759fc73c39c1640dbf8649b32"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e873f36ec890bece26ecce850e969917bceebbb6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4c4ba3cf3a15ccfbaf787d0296fa42cdb00da9b4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2c8d6e24930b8ef7d4a81787627c559ae0e0d3bb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3d6586008f7b638f91f3332602592caa8b00b559"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/virt/acrn/mm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5c6705aa47b5b78d7ad36fea832bb69caa5bf49a",
"status": "affected",
"version": "b9c43aa0b18da5619aac347d54cb67fe30d1f884",
"versionType": "git"
},
{
"lessThan": "afeb0e69627695f759fc73c39c1640dbf8649b32",
"status": "affected",
"version": "8a6e85f75a83d16a71077e41f2720c691f432002",
"versionType": "git"
},
{
"lessThan": "e873f36ec890bece26ecce850e969917bceebbb6",
"status": "affected",
"version": "8a6e85f75a83d16a71077e41f2720c691f432002",
"versionType": "git"
},
{
"lessThan": "4c4ba3cf3a15ccfbaf787d0296fa42cdb00da9b4",
"status": "affected",
"version": "8a6e85f75a83d16a71077e41f2720c691f432002",
"versionType": "git"
},
{
"lessThan": "2c8d6e24930b8ef7d4a81787627c559ae0e0d3bb",
"status": "affected",
"version": "8a6e85f75a83d16a71077e41f2720c691f432002",
"versionType": "git"
},
{
"lessThan": "3d6586008f7b638f91f3332602592caa8b00b559",
"status": "affected",
"version": "8a6e85f75a83d16a71077e41f2720c691f432002",
"versionType": "git"
},
{
"status": "affected",
"version": "149d5fb7e0124c3763e92edd1fde19417f4d2d09",
"versionType": "git"
},
{
"status": "affected",
"version": "02098ac42b7ff055ec72cd083ee1eb0a23481a19",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/virt/acrn/mm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.18"
},
{
"lessThan": "5.18",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.16.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.17.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map()\n\nPatch series \"mm: follow_pte() improvements and acrn follow_pte() fixes\".\n\nPatch #1 fixes a bunch of issues I spotted in the acrn driver. It\ncompiles, that\u0027s all I know. I\u0027ll appreciate some review and testing from\nacrn folks.\n\nPatch #2+#3 improve follow_pte(), passing a VMA instead of the MM, adding\nmore sanity checks, and improving the documentation. Gave it a quick test\non x86-64 using VM_PAT that ends up using follow_pte().\n\n\nThis patch (of 3):\n\nWe currently miss handling various cases, resulting in a dangerous\nfollow_pte() (previously follow_pfn()) usage.\n\n(1) We\u0027re not checking PTE write permissions.\n\nMaybe we should simply always require pte_write() like we do for\npin_user_pages_fast(FOLL_WRITE)? Hard to tell, so let\u0027s check for\nACRN_MEM_ACCESS_WRITE for now.\n\n(2) We\u0027re not rejecting refcounted pages.\n\nAs we are not using MMU notifiers, messing with refcounted pages is\ndangerous and can result in use-after-free. Let\u0027s make sure to reject them.\n\n(3) We are only looking at the first PTE of a bigger range.\n\nWe only lookup a single PTE, but memmap-\u003elen may span a larger area.\nLet\u0027s loop over all involved PTEs and make sure the PFN range is\nactually contiguous. Reject everything else: it couldn\u0027t have worked\neither way, and rather made use access PFNs we shouldn\u0027t be accessing."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:52.947Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5c6705aa47b5b78d7ad36fea832bb69caa5bf49a"
},
{
"url": "https://git.kernel.org/stable/c/afeb0e69627695f759fc73c39c1640dbf8649b32"
},
{
"url": "https://git.kernel.org/stable/c/e873f36ec890bece26ecce850e969917bceebbb6"
},
{
"url": "https://git.kernel.org/stable/c/4c4ba3cf3a15ccfbaf787d0296fa42cdb00da9b4"
},
{
"url": "https://git.kernel.org/stable/c/2c8d6e24930b8ef7d4a81787627c559ae0e0d3bb"
},
{
"url": "https://git.kernel.org/stable/c/3d6586008f7b638f91f3332602592caa8b00b559"
}
],
"title": "drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38610",
"datePublished": "2024-06-19T13:56:12.083Z",
"dateReserved": "2024-06-18T19:36:34.942Z",
"dateUpdated": "2025-05-04T12:56:52.947Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42085 (GCVE-0-2024-42085)
Vulnerability from cvelistv5
Published
2024-07-29 16:26
Modified
2025-08-28 14:42
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3: core: remove lock of otg mode during gadget suspend/resume to avoid deadlock
When config CONFIG_USB_DWC3_DUAL_ROLE is selected, and trigger system
to enter suspend status with below command:
echo mem > /sys/power/state
There will be a deadlock issue occurring. Detailed invoking path as
below:
dwc3_suspend_common()
spin_lock_irqsave(&dwc->lock, flags); <-- 1st
dwc3_gadget_suspend(dwc);
dwc3_gadget_soft_disconnect(dwc);
spin_lock_irqsave(&dwc->lock, flags); <-- 2nd
This issue is exposed by commit c7ebd8149ee5 ("usb: dwc3: gadget: Fix
NULL pointer dereference in dwc3_gadget_suspend") that removes the code
of checking whether dwc->gadget_driver is NULL or not. It causes the
following code is executed and deadlock occurs when trying to get the
spinlock. In fact, the root cause is the commit 5265397f9442("usb: dwc3:
Remove DWC3 locking during gadget suspend/resume") that forgot to remove
the lock of otg mode. So, remove the redundant lock of otg mode during
gadget suspend/resume.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: f2bfd0a2a640ca2f308b6893a89cfb2ec31e8fde Version: 2fa487a9466760a4fb6f147aed6219379dabfc2e Version: 5265397f94424eaea596026fd34dc7acf474dcec Version: 5265397f94424eaea596026fd34dc7acf474dcec Version: 5265397f94424eaea596026fd34dc7acf474dcec Version: 5265397f94424eaea596026fd34dc7acf474dcec |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.178Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7026576e89094aa9a0062aa6d10cba18aa99944c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d77e2b5104c51d3668b9717c825a4a06998efe63"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/17e2956633ca560b95f1cbbb297cfc2adf650649"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f1274cfab183e69a7c7bafffcb4f50703c876276"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7838de15bb700c2898a7d741db9b1f3cbc86c136"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42085",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:57.338012Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:57.102Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/dwc3/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8731a0b180f6b5d52397c7aeea6eda9511a467a7",
"status": "affected",
"version": "f2bfd0a2a640ca2f308b6893a89cfb2ec31e8fde",
"versionType": "git"
},
{
"lessThan": "7026576e89094aa9a0062aa6d10cba18aa99944c",
"status": "affected",
"version": "2fa487a9466760a4fb6f147aed6219379dabfc2e",
"versionType": "git"
},
{
"lessThan": "d77e2b5104c51d3668b9717c825a4a06998efe63",
"status": "affected",
"version": "5265397f94424eaea596026fd34dc7acf474dcec",
"versionType": "git"
},
{
"lessThan": "17e2956633ca560b95f1cbbb297cfc2adf650649",
"status": "affected",
"version": "5265397f94424eaea596026fd34dc7acf474dcec",
"versionType": "git"
},
{
"lessThan": "f1274cfab183e69a7c7bafffcb4f50703c876276",
"status": "affected",
"version": "5265397f94424eaea596026fd34dc7acf474dcec",
"versionType": "git"
},
{
"lessThan": "7838de15bb700c2898a7d741db9b1f3cbc86c136",
"status": "affected",
"version": "5265397f94424eaea596026fd34dc7acf474dcec",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/dwc3/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"lessThan": "6.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.15.128",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: dwc3: core: remove lock of otg mode during gadget suspend/resume to avoid deadlock\n\nWhen config CONFIG_USB_DWC3_DUAL_ROLE is selected, and trigger system\nto enter suspend status with below command:\necho mem \u003e /sys/power/state\nThere will be a deadlock issue occurring. Detailed invoking path as\nbelow:\ndwc3_suspend_common()\n spin_lock_irqsave(\u0026dwc-\u003elock, flags); \u003c-- 1st\n dwc3_gadget_suspend(dwc);\n dwc3_gadget_soft_disconnect(dwc);\n spin_lock_irqsave(\u0026dwc-\u003elock, flags); \u003c-- 2nd\nThis issue is exposed by commit c7ebd8149ee5 (\"usb: dwc3: gadget: Fix\nNULL pointer dereference in dwc3_gadget_suspend\") that removes the code\nof checking whether dwc-\u003egadget_driver is NULL or not. It causes the\nfollowing code is executed and deadlock occurs when trying to get the\nspinlock. In fact, the root cause is the commit 5265397f9442(\"usb: dwc3:\nRemove DWC3 locking during gadget suspend/resume\") that forgot to remove\nthe lock of otg mode. So, remove the redundant lock of otg mode during\ngadget suspend/resume."
}
],
"providerMetadata": {
"dateUpdated": "2025-08-28T14:42:41.986Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8731a0b180f6b5d52397c7aeea6eda9511a467a7"
},
{
"url": "https://git.kernel.org/stable/c/7026576e89094aa9a0062aa6d10cba18aa99944c"
},
{
"url": "https://git.kernel.org/stable/c/d77e2b5104c51d3668b9717c825a4a06998efe63"
},
{
"url": "https://git.kernel.org/stable/c/17e2956633ca560b95f1cbbb297cfc2adf650649"
},
{
"url": "https://git.kernel.org/stable/c/f1274cfab183e69a7c7bafffcb4f50703c876276"
},
{
"url": "https://git.kernel.org/stable/c/7838de15bb700c2898a7d741db9b1f3cbc86c136"
}
],
"title": "usb: dwc3: core: remove lock of otg mode during gadget suspend/resume to avoid deadlock",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42085",
"datePublished": "2024-07-29T16:26:26.284Z",
"dateReserved": "2024-07-29T15:50:41.170Z",
"dateUpdated": "2025-08-28T14:42:41.986Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39484 (GCVE-0-2024-39484)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mmc: davinci: Don't strip remove function when driver is builtin
Using __exit for the remove function results in the remove callback being
discarded with CONFIG_MMC_DAVINCI=y. When such a device gets unbound (e.g.
using sysfs or hotplug), the driver is just removed without the cleanup
being performed. This results in resource leaks. Fix it by compiling in the
remove callback unconditionally.
This also fixes a W=1 modpost warning:
WARNING: modpost: drivers/mmc/host/davinci_mmc: section mismatch in
reference: davinci_mmcsd_driver+0x10 (section: .data) ->
davinci_mmcsd_remove (section: .exit.text)
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b4cff4549b7a8c5fc8b88e3493b6287555f0512c Version: b4cff4549b7a8c5fc8b88e3493b6287555f0512c Version: b4cff4549b7a8c5fc8b88e3493b6287555f0512c Version: b4cff4549b7a8c5fc8b88e3493b6287555f0512c Version: b4cff4549b7a8c5fc8b88e3493b6287555f0512c Version: b4cff4549b7a8c5fc8b88e3493b6287555f0512c |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39484",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-08T15:13:35.601101Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-08T15:13:44.037Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.466Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6ff7cfa02baabec907f6f29ea76634e6256d2ec4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/aea35157bb9b825faa0432bd0f7fbea37ff39aa1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5ee241f72edc6dce5051a5f100eab6cc019d873e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7590da4c04dd4aa9c262da0231e978263861c6eb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1d5ed0efe51d36b9ae9b64f133bf41cdbf56f584"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/55c421b364482b61c4c45313a535e61ed5ae4ea3"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/mmc/host/davinci_mmc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6ff7cfa02baabec907f6f29ea76634e6256d2ec4",
"status": "affected",
"version": "b4cff4549b7a8c5fc8b88e3493b6287555f0512c",
"versionType": "git"
},
{
"lessThan": "aea35157bb9b825faa0432bd0f7fbea37ff39aa1",
"status": "affected",
"version": "b4cff4549b7a8c5fc8b88e3493b6287555f0512c",
"versionType": "git"
},
{
"lessThan": "5ee241f72edc6dce5051a5f100eab6cc019d873e",
"status": "affected",
"version": "b4cff4549b7a8c5fc8b88e3493b6287555f0512c",
"versionType": "git"
},
{
"lessThan": "7590da4c04dd4aa9c262da0231e978263861c6eb",
"status": "affected",
"version": "b4cff4549b7a8c5fc8b88e3493b6287555f0512c",
"versionType": "git"
},
{
"lessThan": "1d5ed0efe51d36b9ae9b64f133bf41cdbf56f584",
"status": "affected",
"version": "b4cff4549b7a8c5fc8b88e3493b6287555f0512c",
"versionType": "git"
},
{
"lessThan": "55c421b364482b61c4c45313a535e61ed5ae4ea3",
"status": "affected",
"version": "b4cff4549b7a8c5fc8b88e3493b6287555f0512c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/mmc/host/davinci_mmc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.33"
},
{
"lessThan": "2.6.33",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.33",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: davinci: Don\u0027t strip remove function when driver is builtin\n\nUsing __exit for the remove function results in the remove callback being\ndiscarded with CONFIG_MMC_DAVINCI=y. When such a device gets unbound (e.g.\nusing sysfs or hotplug), the driver is just removed without the cleanup\nbeing performed. This results in resource leaks. Fix it by compiling in the\nremove callback unconditionally.\n\nThis also fixes a W=1 modpost warning:\n\nWARNING: modpost: drivers/mmc/host/davinci_mmc: section mismatch in\nreference: davinci_mmcsd_driver+0x10 (section: .data) -\u003e\ndavinci_mmcsd_remove (section: .exit.text)"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:46.703Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6ff7cfa02baabec907f6f29ea76634e6256d2ec4"
},
{
"url": "https://git.kernel.org/stable/c/aea35157bb9b825faa0432bd0f7fbea37ff39aa1"
},
{
"url": "https://git.kernel.org/stable/c/5ee241f72edc6dce5051a5f100eab6cc019d873e"
},
{
"url": "https://git.kernel.org/stable/c/7590da4c04dd4aa9c262da0231e978263861c6eb"
},
{
"url": "https://git.kernel.org/stable/c/1d5ed0efe51d36b9ae9b64f133bf41cdbf56f584"
},
{
"url": "https://git.kernel.org/stable/c/55c421b364482b61c4c45313a535e61ed5ae4ea3"
}
],
"title": "mmc: davinci: Don\u0027t strip remove function when driver is builtin",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39484",
"datePublished": "2024-07-05T06:55:11.970Z",
"dateReserved": "2024-06-25T14:23:23.747Z",
"dateUpdated": "2025-05-04T09:16:46.703Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40932 (GCVE-0-2024-40932)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/exynos/vidi: fix memory leak in .get_modes()
The duplicated EDID is never freed. Fix it.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.474Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/540ca99729e28dbe902b01039a3b4bd74520a819"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ebcf81504fef03f701b9711e43fea4fe2d82ebc8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0acc356da8546b5c55aabfc2e2c5caa0ac9b0003"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/777838c9b571674ef14dbddf671f372265879226"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dcba6bedb439581145d8aa6b0925209f23184ae1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a269c5701244db2722ae0fce5d1854f5d8f31224"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cb3ac233434dba130281db330c4b15665b2d2c4d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/38e3825631b1f314b21e3ade00b5a4d737eb054e"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40932",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:55.807236Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:27.263Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/exynos/exynos_drm_vidi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "540ca99729e28dbe902b01039a3b4bd74520a819",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ebcf81504fef03f701b9711e43fea4fe2d82ebc8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "0acc356da8546b5c55aabfc2e2c5caa0ac9b0003",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "777838c9b571674ef14dbddf671f372265879226",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "dcba6bedb439581145d8aa6b0925209f23184ae1",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a269c5701244db2722ae0fce5d1854f5d8f31224",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "cb3ac233434dba130281db330c4b15665b2d2c4d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "38e3825631b1f314b21e3ade00b5a4d737eb054e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/exynos/exynos_drm_vidi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/exynos/vidi: fix memory leak in .get_modes()\n\nThe duplicated EDID is never freed. Fix it."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:13.188Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/540ca99729e28dbe902b01039a3b4bd74520a819"
},
{
"url": "https://git.kernel.org/stable/c/ebcf81504fef03f701b9711e43fea4fe2d82ebc8"
},
{
"url": "https://git.kernel.org/stable/c/0acc356da8546b5c55aabfc2e2c5caa0ac9b0003"
},
{
"url": "https://git.kernel.org/stable/c/777838c9b571674ef14dbddf671f372265879226"
},
{
"url": "https://git.kernel.org/stable/c/dcba6bedb439581145d8aa6b0925209f23184ae1"
},
{
"url": "https://git.kernel.org/stable/c/a269c5701244db2722ae0fce5d1854f5d8f31224"
},
{
"url": "https://git.kernel.org/stable/c/cb3ac233434dba130281db330c4b15665b2d2c4d"
},
{
"url": "https://git.kernel.org/stable/c/38e3825631b1f314b21e3ade00b5a4d737eb054e"
}
],
"title": "drm/exynos/vidi: fix memory leak in .get_modes()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40932",
"datePublished": "2024-07-12T12:25:10.444Z",
"dateReserved": "2024-07-12T12:17:45.583Z",
"dateUpdated": "2025-05-04T09:18:13.188Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40958 (GCVE-0-2024-40958)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netns: Make get_net_ns() handle zero refcount net
Syzkaller hit a warning:
refcount_t: addition on 0; use-after-free.
WARNING: CPU: 3 PID: 7890 at lib/refcount.c:25 refcount_warn_saturate+0xdf/0x1d0
Modules linked in:
CPU: 3 PID: 7890 Comm: tun Not tainted 6.10.0-rc3-00100-gcaa4f9578aba-dirty #310
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
RIP: 0010:refcount_warn_saturate+0xdf/0x1d0
Code: 41 49 04 31 ff 89 de e8 9f 1e cd fe 84 db 75 9c e8 76 26 cd fe c6 05 b6 41 49 04 01 90 48 c7 c7 b8 8e 25 86 e8 d2 05 b5 fe 90 <0f> 0b 90 90 e9 79 ff ff ff e8 53 26 cd fe 0f b6 1
RSP: 0018:ffff8881067b7da0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff811c72ac
RDX: ffff8881026a2140 RSI: ffffffff811c72b5 RDI: 0000000000000001
RBP: ffff8881067b7db0 R08: 0000000000000000 R09: 205b5d3730353139
R10: 0000000000000000 R11: 205d303938375420 R12: ffff8881086500c4
R13: ffff8881086500c4 R14: ffff8881086500b0 R15: ffff888108650040
FS: 00007f5b2961a4c0(0000) GS:ffff88823bd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d7ed36fd18 CR3: 00000001482f6000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
? show_regs+0xa3/0xc0
? __warn+0xa5/0x1c0
? refcount_warn_saturate+0xdf/0x1d0
? report_bug+0x1fc/0x2d0
? refcount_warn_saturate+0xdf/0x1d0
? handle_bug+0xa1/0x110
? exc_invalid_op+0x3c/0xb0
? asm_exc_invalid_op+0x1f/0x30
? __warn_printk+0xcc/0x140
? __warn_printk+0xd5/0x140
? refcount_warn_saturate+0xdf/0x1d0
get_net_ns+0xa4/0xc0
? __pfx_get_net_ns+0x10/0x10
open_related_ns+0x5a/0x130
__tun_chr_ioctl+0x1616/0x2370
? __sanitizer_cov_trace_switch+0x58/0xa0
? __sanitizer_cov_trace_const_cmp2+0x1c/0x30
? __pfx_tun_chr_ioctl+0x10/0x10
tun_chr_ioctl+0x2f/0x40
__x64_sys_ioctl+0x11b/0x160
x64_sys_call+0x1211/0x20d0
do_syscall_64+0x9e/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f5b28f165d7
Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 8
RSP: 002b:00007ffc2b59c5e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b28f165d7
RDX: 0000000000000000 RSI: 00000000000054e3 RDI: 0000000000000003
RBP: 00007ffc2b59c650 R08: 00007f5b291ed8c0 R09: 00007f5b2961a4c0
R10: 0000000029690010 R11: 0000000000000246 R12: 0000000000400730
R13: 00007ffc2b59cf40 R14: 0000000000000000 R15: 0000000000000000
</TASK>
Kernel panic - not syncing: kernel: panic_on_warn set ...
This is trigger as below:
ns0 ns1
tun_set_iff() //dev is tun0
tun->dev = dev
//ip link set tun0 netns ns1
put_net() //ref is 0
__tun_chr_ioctl() //TUNGETDEVNETNS
net = dev_net(tun->dev);
open_related_ns(&net->ns, get_net_ns); //ns1
get_net_ns()
get_net() //addition on 0
Use maybe_get_net() in get_net_ns in case net's ref is zero to fix this
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f Version: 0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f Version: 0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f Version: 0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f Version: 0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f Version: 0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f Version: 0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.927Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3a6cd326ead7c8bb1f64486789a01974a9f1ad55"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2b82028a1f5ee3a8e04090776b10c534144ae77b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cb7f811f638a14590ff98f53c6dd1fb54627d940"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1b631bffcb2c09551888f3c723f4365c91fe05ef"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ef0394ca25953ea0eddcc82feae1f750451f1876"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3af28df0d883e8c89a29ac31bc65f9023485743b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ff960f9d3edbe08a736b5a224d91a305ccc946b0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40958",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:35.616951Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:23.921Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/core/net_namespace.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3a6cd326ead7c8bb1f64486789a01974a9f1ad55",
"status": "affected",
"version": "0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f",
"versionType": "git"
},
{
"lessThan": "2b82028a1f5ee3a8e04090776b10c534144ae77b",
"status": "affected",
"version": "0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f",
"versionType": "git"
},
{
"lessThan": "cb7f811f638a14590ff98f53c6dd1fb54627d940",
"status": "affected",
"version": "0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f",
"versionType": "git"
},
{
"lessThan": "1b631bffcb2c09551888f3c723f4365c91fe05ef",
"status": "affected",
"version": "0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f",
"versionType": "git"
},
{
"lessThan": "ef0394ca25953ea0eddcc82feae1f750451f1876",
"status": "affected",
"version": "0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f",
"versionType": "git"
},
{
"lessThan": "3af28df0d883e8c89a29ac31bc65f9023485743b",
"status": "affected",
"version": "0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f",
"versionType": "git"
},
{
"lessThan": "ff960f9d3edbe08a736b5a224d91a305ccc946b0",
"status": "affected",
"version": "0c3e0e3bb623c3735b8c9ab8aa8332f944f83a9f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/core/net_namespace.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.2"
},
{
"lessThan": "5.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetns: Make get_net_ns() handle zero refcount net\n\nSyzkaller hit a warning:\nrefcount_t: addition on 0; use-after-free.\nWARNING: CPU: 3 PID: 7890 at lib/refcount.c:25 refcount_warn_saturate+0xdf/0x1d0\nModules linked in:\nCPU: 3 PID: 7890 Comm: tun Not tainted 6.10.0-rc3-00100-gcaa4f9578aba-dirty #310\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014\nRIP: 0010:refcount_warn_saturate+0xdf/0x1d0\nCode: 41 49 04 31 ff 89 de e8 9f 1e cd fe 84 db 75 9c e8 76 26 cd fe c6 05 b6 41 49 04 01 90 48 c7 c7 b8 8e 25 86 e8 d2 05 b5 fe 90 \u003c0f\u003e 0b 90 90 e9 79 ff ff ff e8 53 26 cd fe 0f b6 1\nRSP: 0018:ffff8881067b7da0 EFLAGS: 00010286\nRAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff811c72ac\nRDX: ffff8881026a2140 RSI: ffffffff811c72b5 RDI: 0000000000000001\nRBP: ffff8881067b7db0 R08: 0000000000000000 R09: 205b5d3730353139\nR10: 0000000000000000 R11: 205d303938375420 R12: ffff8881086500c4\nR13: ffff8881086500c4 R14: ffff8881086500b0 R15: ffff888108650040\nFS: 00007f5b2961a4c0(0000) GS:ffff88823bd00000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 000055d7ed36fd18 CR3: 00000001482f6000 CR4: 00000000000006f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n ? show_regs+0xa3/0xc0\n ? __warn+0xa5/0x1c0\n ? refcount_warn_saturate+0xdf/0x1d0\n ? report_bug+0x1fc/0x2d0\n ? refcount_warn_saturate+0xdf/0x1d0\n ? handle_bug+0xa1/0x110\n ? exc_invalid_op+0x3c/0xb0\n ? asm_exc_invalid_op+0x1f/0x30\n ? __warn_printk+0xcc/0x140\n ? __warn_printk+0xd5/0x140\n ? refcount_warn_saturate+0xdf/0x1d0\n get_net_ns+0xa4/0xc0\n ? __pfx_get_net_ns+0x10/0x10\n open_related_ns+0x5a/0x130\n __tun_chr_ioctl+0x1616/0x2370\n ? __sanitizer_cov_trace_switch+0x58/0xa0\n ? __sanitizer_cov_trace_const_cmp2+0x1c/0x30\n ? __pfx_tun_chr_ioctl+0x10/0x10\n tun_chr_ioctl+0x2f/0x40\n __x64_sys_ioctl+0x11b/0x160\n x64_sys_call+0x1211/0x20d0\n do_syscall_64+0x9e/0x1d0\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7f5b28f165d7\nCode: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 \u003c48\u003e 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 8\nRSP: 002b:00007ffc2b59c5e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\nRAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b28f165d7\nRDX: 0000000000000000 RSI: 00000000000054e3 RDI: 0000000000000003\nRBP: 00007ffc2b59c650 R08: 00007f5b291ed8c0 R09: 00007f5b2961a4c0\nR10: 0000000029690010 R11: 0000000000000246 R12: 0000000000400730\nR13: 00007ffc2b59cf40 R14: 0000000000000000 R15: 0000000000000000\n \u003c/TASK\u003e\nKernel panic - not syncing: kernel: panic_on_warn set ...\n\nThis is trigger as below:\n ns0 ns1\ntun_set_iff() //dev is tun0\n tun-\u003edev = dev\n//ip link set tun0 netns ns1\n put_net() //ref is 0\n__tun_chr_ioctl() //TUNGETDEVNETNS\n net = dev_net(tun-\u003edev);\n open_related_ns(\u0026net-\u003ens, get_net_ns); //ns1\n get_net_ns()\n get_net() //addition on 0\n\nUse maybe_get_net() in get_net_ns in case net\u0027s ref is zero to fix this"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:47.835Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3a6cd326ead7c8bb1f64486789a01974a9f1ad55"
},
{
"url": "https://git.kernel.org/stable/c/2b82028a1f5ee3a8e04090776b10c534144ae77b"
},
{
"url": "https://git.kernel.org/stable/c/cb7f811f638a14590ff98f53c6dd1fb54627d940"
},
{
"url": "https://git.kernel.org/stable/c/1b631bffcb2c09551888f3c723f4365c91fe05ef"
},
{
"url": "https://git.kernel.org/stable/c/ef0394ca25953ea0eddcc82feae1f750451f1876"
},
{
"url": "https://git.kernel.org/stable/c/3af28df0d883e8c89a29ac31bc65f9023485743b"
},
{
"url": "https://git.kernel.org/stable/c/ff960f9d3edbe08a736b5a224d91a305ccc946b0"
}
],
"title": "netns: Make get_net_ns() handle zero refcount net",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40958",
"datePublished": "2024-07-12T12:32:00.431Z",
"dateReserved": "2024-07-12T12:17:45.593Z",
"dateUpdated": "2025-05-04T09:18:47.835Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41000 (GCVE-0-2024-41000)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
block/ioctl: prefer different overflow check
Running syzkaller with the newly reintroduced signed integer overflow
sanitizer shows this report:
[ 62.982337] ------------[ cut here ]------------
[ 62.985692] cgroup: Invalid name
[ 62.986211] UBSAN: signed-integer-overflow in ../block/ioctl.c:36:46
[ 62.989370] 9pnet_fd: p9_fd_create_tcp (7343): problem connecting socket to 127.0.0.1
[ 62.992992] 9223372036854775807 + 4095 cannot be represented in type 'long long'
[ 62.997827] 9pnet_fd: p9_fd_create_tcp (7345): problem connecting socket to 127.0.0.1
[ 62.999369] random: crng reseeded on system resumption
[ 63.000634] GUP no longer grows the stack in syz-executor.2 (7353): 20002000-20003000 (20001000)
[ 63.000668] CPU: 0 PID: 7353 Comm: syz-executor.2 Not tainted 6.8.0-rc2-00035-gb3ef86b5a957 #1
[ 63.000677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 63.000682] Call Trace:
[ 63.000686] <TASK>
[ 63.000731] dump_stack_lvl+0x93/0xd0
[ 63.000919] __get_user_pages+0x903/0xd30
[ 63.001030] __gup_longterm_locked+0x153e/0x1ba0
[ 63.001041] ? _raw_read_unlock_irqrestore+0x17/0x50
[ 63.001072] ? try_get_folio+0x29c/0x2d0
[ 63.001083] internal_get_user_pages_fast+0x1119/0x1530
[ 63.001109] iov_iter_extract_pages+0x23b/0x580
[ 63.001206] bio_iov_iter_get_pages+0x4de/0x1220
[ 63.001235] iomap_dio_bio_iter+0x9b6/0x1410
[ 63.001297] __iomap_dio_rw+0xab4/0x1810
[ 63.001316] iomap_dio_rw+0x45/0xa0
[ 63.001328] ext4_file_write_iter+0xdde/0x1390
[ 63.001372] vfs_write+0x599/0xbd0
[ 63.001394] ksys_write+0xc8/0x190
[ 63.001403] do_syscall_64+0xd4/0x1b0
[ 63.001421] ? arch_exit_to_user_mode_prepare+0x3a/0x60
[ 63.001479] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 63.001535] RIP: 0033:0x7f7fd3ebf539
[ 63.001551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 63.001562] RSP: 002b:00007f7fd32570c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 63.001584] RAX: ffffffffffffffda RBX: 00007f7fd3ff3f80 RCX: 00007f7fd3ebf539
[ 63.001590] RDX: 4db6d1e4f7e43360 RSI: 0000000020000000 RDI: 0000000000000004
[ 63.001595] RBP: 00007f7fd3f1e496 R08: 0000000000000000 R09: 0000000000000000
[ 63.001599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 63.001604] R13: 0000000000000006 R14: 00007f7fd3ff3f80 R15: 00007ffd415ad2b8
...
[ 63.018142] ---[ end trace ]---
Historically, the signed integer overflow sanitizer did not work in the
kernel due to its interaction with `-fwrapv` but this has since been
changed [1] in the newest version of Clang; It was re-enabled in the
kernel with Commit 557f8c582a9ba8ab ("ubsan: Reintroduce signed overflow
sanitizer").
Let's rework this overflow checking logic to not actually perform an
overflow during the check itself, thus avoiding the UBSAN splat.
[1]: https://github.com/llvm/llvm-project/pull/82432
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.991Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/58706e482bf45c4db48b0c53aba2468c97adda24"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3220c90f4dbdc6d20d0608b164d964434a810d66"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/61ec76ec930709b7bcd69029ef1fe90491f20cf9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fd841ee01fb4a79cb7f5cc424b5c96c3a73b2d1e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/54160fb1db2de367485f21e30196c42f7ee0be4e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ccb326b5f9e623eb7f130fbbf2505ec0e2dcaff9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41000",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:19.374759Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:19.237Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"block/ioctl.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "58706e482bf45c4db48b0c53aba2468c97adda24",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "3220c90f4dbdc6d20d0608b164d964434a810d66",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "61ec76ec930709b7bcd69029ef1fe90491f20cf9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "fd841ee01fb4a79cb7f5cc424b5c96c3a73b2d1e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "54160fb1db2de367485f21e30196c42f7ee0be4e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ccb326b5f9e623eb7f130fbbf2505ec0e2dcaff9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"block/ioctl.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock/ioctl: prefer different overflow check\n\nRunning syzkaller with the newly reintroduced signed integer overflow\nsanitizer shows this report:\n\n[ 62.982337] ------------[ cut here ]------------\n[ 62.985692] cgroup: Invalid name\n[ 62.986211] UBSAN: signed-integer-overflow in ../block/ioctl.c:36:46\n[ 62.989370] 9pnet_fd: p9_fd_create_tcp (7343): problem connecting socket to 127.0.0.1\n[ 62.992992] 9223372036854775807 + 4095 cannot be represented in type \u0027long long\u0027\n[ 62.997827] 9pnet_fd: p9_fd_create_tcp (7345): problem connecting socket to 127.0.0.1\n[ 62.999369] random: crng reseeded on system resumption\n[ 63.000634] GUP no longer grows the stack in syz-executor.2 (7353): 20002000-20003000 (20001000)\n[ 63.000668] CPU: 0 PID: 7353 Comm: syz-executor.2 Not tainted 6.8.0-rc2-00035-gb3ef86b5a957 #1\n[ 63.000677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014\n[ 63.000682] Call Trace:\n[ 63.000686] \u003cTASK\u003e\n[ 63.000731] dump_stack_lvl+0x93/0xd0\n[ 63.000919] __get_user_pages+0x903/0xd30\n[ 63.001030] __gup_longterm_locked+0x153e/0x1ba0\n[ 63.001041] ? _raw_read_unlock_irqrestore+0x17/0x50\n[ 63.001072] ? try_get_folio+0x29c/0x2d0\n[ 63.001083] internal_get_user_pages_fast+0x1119/0x1530\n[ 63.001109] iov_iter_extract_pages+0x23b/0x580\n[ 63.001206] bio_iov_iter_get_pages+0x4de/0x1220\n[ 63.001235] iomap_dio_bio_iter+0x9b6/0x1410\n[ 63.001297] __iomap_dio_rw+0xab4/0x1810\n[ 63.001316] iomap_dio_rw+0x45/0xa0\n[ 63.001328] ext4_file_write_iter+0xdde/0x1390\n[ 63.001372] vfs_write+0x599/0xbd0\n[ 63.001394] ksys_write+0xc8/0x190\n[ 63.001403] do_syscall_64+0xd4/0x1b0\n[ 63.001421] ? arch_exit_to_user_mode_prepare+0x3a/0x60\n[ 63.001479] entry_SYSCALL_64_after_hwframe+0x6f/0x77\n[ 63.001535] RIP: 0033:0x7f7fd3ebf539\n[ 63.001551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 \u003c48\u003e 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48\n[ 63.001562] RSP: 002b:00007f7fd32570c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001\n[ 63.001584] RAX: ffffffffffffffda RBX: 00007f7fd3ff3f80 RCX: 00007f7fd3ebf539\n[ 63.001590] RDX: 4db6d1e4f7e43360 RSI: 0000000020000000 RDI: 0000000000000004\n[ 63.001595] RBP: 00007f7fd3f1e496 R08: 0000000000000000 R09: 0000000000000000\n[ 63.001599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000\n[ 63.001604] R13: 0000000000000006 R14: 00007f7fd3ff3f80 R15: 00007ffd415ad2b8\n...\n[ 63.018142] ---[ end trace ]---\n\nHistorically, the signed integer overflow sanitizer did not work in the\nkernel due to its interaction with `-fwrapv` but this has since been\nchanged [1] in the newest version of Clang; It was re-enabled in the\nkernel with Commit 557f8c582a9ba8ab (\"ubsan: Reintroduce signed overflow\nsanitizer\").\n\nLet\u0027s rework this overflow checking logic to not actually perform an\noverflow during the check itself, thus avoiding the UBSAN splat.\n\n[1]: https://github.com/llvm/llvm-project/pull/82432"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:48.175Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/58706e482bf45c4db48b0c53aba2468c97adda24"
},
{
"url": "https://git.kernel.org/stable/c/3220c90f4dbdc6d20d0608b164d964434a810d66"
},
{
"url": "https://git.kernel.org/stable/c/61ec76ec930709b7bcd69029ef1fe90491f20cf9"
},
{
"url": "https://git.kernel.org/stable/c/fd841ee01fb4a79cb7f5cc424b5c96c3a73b2d1e"
},
{
"url": "https://git.kernel.org/stable/c/54160fb1db2de367485f21e30196c42f7ee0be4e"
},
{
"url": "https://git.kernel.org/stable/c/ccb326b5f9e623eb7f130fbbf2505ec0e2dcaff9"
}
],
"title": "block/ioctl: prefer different overflow check",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41000",
"datePublished": "2024-07-12T12:37:41.189Z",
"dateReserved": "2024-07-12T12:17:45.608Z",
"dateUpdated": "2025-05-04T09:19:48.175Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40905 (GCVE-0-2024-40905)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: fix possible race in __fib6_drop_pcpu_from()
syzbot found a race in __fib6_drop_pcpu_from() [1]
If compiler reads more than once (*ppcpu_rt),
second read could read NULL, if another cpu clears
the value in rt6_get_pcpu_route().
Add a READ_ONCE() to prevent this race.
Also add rcu_read_lock()/rcu_read_unlock() because
we rely on RCU protection while dereferencing pcpu_rt.
[1]
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000012: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000090-0x0000000000000097]
CPU: 0 PID: 7543 Comm: kworker/u8:17 Not tainted 6.10.0-rc1-syzkaller-00013-g2bfcfd584ff5 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Workqueue: netns cleanup_net
RIP: 0010:__fib6_drop_pcpu_from.part.0+0x10a/0x370 net/ipv6/ip6_fib.c:984
Code: f8 48 c1 e8 03 80 3c 28 00 0f 85 16 02 00 00 4d 8b 3f 4d 85 ff 74 31 e8 74 a7 fa f7 49 8d bf 90 00 00 00 48 89 f8 48 c1 e8 03 <80> 3c 28 00 0f 85 1e 02 00 00 49 8b 87 90 00 00 00 48 8b 0c 24 48
RSP: 0018:ffffc900040df070 EFLAGS: 00010206
RAX: 0000000000000012 RBX: 0000000000000001 RCX: ffffffff89932e16
RDX: ffff888049dd1e00 RSI: ffffffff89932d7c RDI: 0000000000000091
RBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000007
R10: 0000000000000001 R11: 0000000000000006 R12: ffff88807fa080b8
R13: fffffbfff1a9a07d R14: ffffed100ff41022 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32c26000 CR3: 000000005d56e000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
__fib6_drop_pcpu_from net/ipv6/ip6_fib.c:966 [inline]
fib6_drop_pcpu_from net/ipv6/ip6_fib.c:1027 [inline]
fib6_purge_rt+0x7f2/0x9f0 net/ipv6/ip6_fib.c:1038
fib6_del_route net/ipv6/ip6_fib.c:1998 [inline]
fib6_del+0xa70/0x17b0 net/ipv6/ip6_fib.c:2043
fib6_clean_node+0x426/0x5b0 net/ipv6/ip6_fib.c:2205
fib6_walk_continue+0x44f/0x8d0 net/ipv6/ip6_fib.c:2127
fib6_walk+0x182/0x370 net/ipv6/ip6_fib.c:2175
fib6_clean_tree+0xd7/0x120 net/ipv6/ip6_fib.c:2255
__fib6_clean_all+0x100/0x2d0 net/ipv6/ip6_fib.c:2271
rt6_sync_down_dev net/ipv6/route.c:4906 [inline]
rt6_disable_ip+0x7ed/0xa00 net/ipv6/route.c:4911
addrconf_ifdown.isra.0+0x117/0x1b40 net/ipv6/addrconf.c:3855
addrconf_notify+0x223/0x19e0 net/ipv6/addrconf.c:3778
notifier_call_chain+0xb9/0x410 kernel/notifier.c:93
call_netdevice_notifiers_info+0xbe/0x140 net/core/dev.c:1992
call_netdevice_notifiers_extack net/core/dev.c:2030 [inline]
call_netdevice_notifiers net/core/dev.c:2044 [inline]
dev_close_many+0x333/0x6a0 net/core/dev.c:1585
unregister_netdevice_many_notify+0x46d/0x19f0 net/core/dev.c:11193
unregister_netdevice_many net/core/dev.c:11276 [inline]
default_device_exit_batch+0x85b/0xae0 net/core/dev.c:11759
ops_exit_list+0x128/0x180 net/core/net_namespace.c:178
cleanup_net+0x5b7/0xbf0 net/core/net_namespace.c:640
process_one_work+0x9fb/0x1b60 kernel/workqueue.c:3231
process_scheduled_works kernel/workqueue.c:3312 [inline]
worker_thread+0x6c8/0xf70 kernel/workqueue.c:3393
kthread+0x2c1/0x3a0 kernel/kthread.c:389
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: d52d3997f843ffefaa8d8462790ffcaca6c74192 Version: d52d3997f843ffefaa8d8462790ffcaca6c74192 Version: d52d3997f843ffefaa8d8462790ffcaca6c74192 Version: d52d3997f843ffefaa8d8462790ffcaca6c74192 Version: d52d3997f843ffefaa8d8462790ffcaca6c74192 Version: d52d3997f843ffefaa8d8462790ffcaca6c74192 Version: d52d3997f843ffefaa8d8462790ffcaca6c74192 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.398Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c90af1cced2f669a7b2304584be4ada495eaa0e5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c693698787660c97950bc1f93a8dd19d8307153d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a0bc020592b54a8f3fa2b7f244b6e39e526c2e12"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2498960dac9b6fc49b6d1574f7cd1a4872744adf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7e796c3fefa8b17b30e7252886ae8cffacd2b9ef"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/09e5a5a80e205922151136069e440477d6816914"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b01e1c030770ff3b4fe37fc7cc6bca03f594133f"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40905",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:21.867829Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:38.202Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv6/ip6_fib.c",
"net/ipv6/route.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c90af1cced2f669a7b2304584be4ada495eaa0e5",
"status": "affected",
"version": "d52d3997f843ffefaa8d8462790ffcaca6c74192",
"versionType": "git"
},
{
"lessThan": "c693698787660c97950bc1f93a8dd19d8307153d",
"status": "affected",
"version": "d52d3997f843ffefaa8d8462790ffcaca6c74192",
"versionType": "git"
},
{
"lessThan": "a0bc020592b54a8f3fa2b7f244b6e39e526c2e12",
"status": "affected",
"version": "d52d3997f843ffefaa8d8462790ffcaca6c74192",
"versionType": "git"
},
{
"lessThan": "2498960dac9b6fc49b6d1574f7cd1a4872744adf",
"status": "affected",
"version": "d52d3997f843ffefaa8d8462790ffcaca6c74192",
"versionType": "git"
},
{
"lessThan": "7e796c3fefa8b17b30e7252886ae8cffacd2b9ef",
"status": "affected",
"version": "d52d3997f843ffefaa8d8462790ffcaca6c74192",
"versionType": "git"
},
{
"lessThan": "09e5a5a80e205922151136069e440477d6816914",
"status": "affected",
"version": "d52d3997f843ffefaa8d8462790ffcaca6c74192",
"versionType": "git"
},
{
"lessThan": "b01e1c030770ff3b4fe37fc7cc6bca03f594133f",
"status": "affected",
"version": "d52d3997f843ffefaa8d8462790ffcaca6c74192",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv6/ip6_fib.c",
"net/ipv6/route.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.2"
},
{
"lessThan": "4.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: fix possible race in __fib6_drop_pcpu_from()\n\nsyzbot found a race in __fib6_drop_pcpu_from() [1]\n\nIf compiler reads more than once (*ppcpu_rt),\nsecond read could read NULL, if another cpu clears\nthe value in rt6_get_pcpu_route().\n\nAdd a READ_ONCE() to prevent this race.\n\nAlso add rcu_read_lock()/rcu_read_unlock() because\nwe rely on RCU protection while dereferencing pcpu_rt.\n\n[1]\n\nOops: general protection fault, probably for non-canonical address 0xdffffc0000000012: 0000 [#1] PREEMPT SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x0000000000000090-0x0000000000000097]\nCPU: 0 PID: 7543 Comm: kworker/u8:17 Not tainted 6.10.0-rc1-syzkaller-00013-g2bfcfd584ff5 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024\nWorkqueue: netns cleanup_net\n RIP: 0010:__fib6_drop_pcpu_from.part.0+0x10a/0x370 net/ipv6/ip6_fib.c:984\nCode: f8 48 c1 e8 03 80 3c 28 00 0f 85 16 02 00 00 4d 8b 3f 4d 85 ff 74 31 e8 74 a7 fa f7 49 8d bf 90 00 00 00 48 89 f8 48 c1 e8 03 \u003c80\u003e 3c 28 00 0f 85 1e 02 00 00 49 8b 87 90 00 00 00 48 8b 0c 24 48\nRSP: 0018:ffffc900040df070 EFLAGS: 00010206\nRAX: 0000000000000012 RBX: 0000000000000001 RCX: ffffffff89932e16\nRDX: ffff888049dd1e00 RSI: ffffffff89932d7c RDI: 0000000000000091\nRBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000007\nR10: 0000000000000001 R11: 0000000000000006 R12: ffff88807fa080b8\nR13: fffffbfff1a9a07d R14: ffffed100ff41022 R15: 0000000000000001\nFS: 0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000001b32c26000 CR3: 000000005d56e000 CR4: 00000000003526f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n __fib6_drop_pcpu_from net/ipv6/ip6_fib.c:966 [inline]\n fib6_drop_pcpu_from net/ipv6/ip6_fib.c:1027 [inline]\n fib6_purge_rt+0x7f2/0x9f0 net/ipv6/ip6_fib.c:1038\n fib6_del_route net/ipv6/ip6_fib.c:1998 [inline]\n fib6_del+0xa70/0x17b0 net/ipv6/ip6_fib.c:2043\n fib6_clean_node+0x426/0x5b0 net/ipv6/ip6_fib.c:2205\n fib6_walk_continue+0x44f/0x8d0 net/ipv6/ip6_fib.c:2127\n fib6_walk+0x182/0x370 net/ipv6/ip6_fib.c:2175\n fib6_clean_tree+0xd7/0x120 net/ipv6/ip6_fib.c:2255\n __fib6_clean_all+0x100/0x2d0 net/ipv6/ip6_fib.c:2271\n rt6_sync_down_dev net/ipv6/route.c:4906 [inline]\n rt6_disable_ip+0x7ed/0xa00 net/ipv6/route.c:4911\n addrconf_ifdown.isra.0+0x117/0x1b40 net/ipv6/addrconf.c:3855\n addrconf_notify+0x223/0x19e0 net/ipv6/addrconf.c:3778\n notifier_call_chain+0xb9/0x410 kernel/notifier.c:93\n call_netdevice_notifiers_info+0xbe/0x140 net/core/dev.c:1992\n call_netdevice_notifiers_extack net/core/dev.c:2030 [inline]\n call_netdevice_notifiers net/core/dev.c:2044 [inline]\n dev_close_many+0x333/0x6a0 net/core/dev.c:1585\n unregister_netdevice_many_notify+0x46d/0x19f0 net/core/dev.c:11193\n unregister_netdevice_many net/core/dev.c:11276 [inline]\n default_device_exit_batch+0x85b/0xae0 net/core/dev.c:11759\n ops_exit_list+0x128/0x180 net/core/net_namespace.c:178\n cleanup_net+0x5b7/0xbf0 net/core/net_namespace.c:640\n process_one_work+0x9fb/0x1b60 kernel/workqueue.c:3231\n process_scheduled_works kernel/workqueue.c:3312 [inline]\n worker_thread+0x6c8/0xf70 kernel/workqueue.c:3393\n kthread+0x2c1/0x3a0 kernel/kthread.c:389\n ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147\n ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:30.856Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c90af1cced2f669a7b2304584be4ada495eaa0e5"
},
{
"url": "https://git.kernel.org/stable/c/c693698787660c97950bc1f93a8dd19d8307153d"
},
{
"url": "https://git.kernel.org/stable/c/a0bc020592b54a8f3fa2b7f244b6e39e526c2e12"
},
{
"url": "https://git.kernel.org/stable/c/2498960dac9b6fc49b6d1574f7cd1a4872744adf"
},
{
"url": "https://git.kernel.org/stable/c/7e796c3fefa8b17b30e7252886ae8cffacd2b9ef"
},
{
"url": "https://git.kernel.org/stable/c/09e5a5a80e205922151136069e440477d6816914"
},
{
"url": "https://git.kernel.org/stable/c/b01e1c030770ff3b4fe37fc7cc6bca03f594133f"
}
],
"title": "ipv6: fix possible race in __fib6_drop_pcpu_from()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40905",
"datePublished": "2024-07-12T12:20:45.832Z",
"dateReserved": "2024-07-12T12:17:45.580Z",
"dateUpdated": "2025-05-04T09:17:30.856Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41004 (GCVE-0-2024-41004)
Vulnerability from cvelistv5
Published
2024-07-12 12:44
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tracing: Build event generation tests only as modules
The kprobes and synth event generation test modules add events and lock
(get a reference) those event file reference in module init function,
and unlock and delete it in module exit function. This is because those
are designed for playing as modules.
If we make those modules as built-in, those events are left locked in the
kernel, and never be removed. This causes kprobe event self-test failure
as below.
[ 97.349708] ------------[ cut here ]------------
[ 97.353453] WARNING: CPU: 3 PID: 1 at kernel/trace/trace_kprobe.c:2133 kprobe_trace_self_tests_init+0x3f1/0x480
[ 97.357106] Modules linked in:
[ 97.358488] CPU: 3 PID: 1 Comm: swapper/0 Not tainted 6.9.0-g699646734ab5-dirty #14
[ 97.361556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
[ 97.363880] RIP: 0010:kprobe_trace_self_tests_init+0x3f1/0x480
[ 97.365538] Code: a8 24 08 82 e9 ae fd ff ff 90 0f 0b 90 48 c7 c7 e5 aa 0b 82 e9 ee fc ff ff 90 0f 0b 90 48 c7 c7 2d 61 06 82 e9 8e fd ff ff 90 <0f> 0b 90 48 c7 c7 33 0b 0c 82 89 c6 e8 6e 03 1f ff 41 ff c7 e9 90
[ 97.370429] RSP: 0000:ffffc90000013b50 EFLAGS: 00010286
[ 97.371852] RAX: 00000000fffffff0 RBX: ffff888005919c00 RCX: 0000000000000000
[ 97.373829] RDX: ffff888003f40000 RSI: ffffffff8236a598 RDI: ffff888003f40a68
[ 97.375715] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 97.377675] R10: ffffffff811c9ae5 R11: ffffffff8120c4e0 R12: 0000000000000000
[ 97.379591] R13: 0000000000000001 R14: 0000000000000015 R15: 0000000000000000
[ 97.381536] FS: 0000000000000000(0000) GS:ffff88807dcc0000(0000) knlGS:0000000000000000
[ 97.383813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 97.385449] CR2: 0000000000000000 CR3: 0000000002244000 CR4: 00000000000006b0
[ 97.387347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 97.389277] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 97.391196] Call Trace:
[ 97.391967] <TASK>
[ 97.392647] ? __warn+0xcc/0x180
[ 97.393640] ? kprobe_trace_self_tests_init+0x3f1/0x480
[ 97.395181] ? report_bug+0xbd/0x150
[ 97.396234] ? handle_bug+0x3e/0x60
[ 97.397311] ? exc_invalid_op+0x1a/0x50
[ 97.398434] ? asm_exc_invalid_op+0x1a/0x20
[ 97.399652] ? trace_kprobe_is_busy+0x20/0x20
[ 97.400904] ? tracing_reset_all_online_cpus+0x15/0x90
[ 97.402304] ? kprobe_trace_self_tests_init+0x3f1/0x480
[ 97.403773] ? init_kprobe_trace+0x50/0x50
[ 97.404972] do_one_initcall+0x112/0x240
[ 97.406113] do_initcall_level+0x95/0xb0
[ 97.407286] ? kernel_init+0x1a/0x1a0
[ 97.408401] do_initcalls+0x3f/0x70
[ 97.409452] kernel_init_freeable+0x16f/0x1e0
[ 97.410662] ? rest_init+0x1f0/0x1f0
[ 97.411738] kernel_init+0x1a/0x1a0
[ 97.412788] ret_from_fork+0x39/0x50
[ 97.413817] ? rest_init+0x1f0/0x1f0
[ 97.414844] ret_from_fork_asm+0x11/0x20
[ 97.416285] </TASK>
[ 97.417134] irq event stamp: 13437323
[ 97.418376] hardirqs last enabled at (13437337): [<ffffffff8110bc0c>] console_unlock+0x11c/0x150
[ 97.421285] hardirqs last disabled at (13437370): [<ffffffff8110bbf1>] console_unlock+0x101/0x150
[ 97.423838] softirqs last enabled at (13437366): [<ffffffff8108e17f>] handle_softirqs+0x23f/0x2a0
[ 97.426450] softirqs last disabled at (13437393): [<ffffffff8108e346>] __irq_exit_rcu+0x66/0xd0
[ 97.428850] ---[ end trace 0000000000000000 ]---
And also, since we can not cleanup dynamic_event file, ftracetest are
failed too.
To avoid these issues, build these tests only as modules.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9fe41efaca08416657efa8731c0d47ccb6a3f3eb Version: 9fe41efaca08416657efa8731c0d47ccb6a3f3eb Version: 9fe41efaca08416657efa8731c0d47ccb6a3f3eb Version: 9fe41efaca08416657efa8731c0d47ccb6a3f3eb Version: 9fe41efaca08416657efa8731c0d47ccb6a3f3eb Version: 9fe41efaca08416657efa8731c0d47ccb6a3f3eb |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.961Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a85bae262ccecc52a40c466ec067f6c915e0839d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/98a7bfc48fffe170a60d87a5cbb7cdddf08184c3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/32ef4dc2b1caf5825c0cf50646479608311cafc3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/55d5d08174366efe57ca9e79964828b20c626c45"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/72a0199b361df2387018697b023fdcdd357449a9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3572bd5689b0812b161b40279e39ca5b66d73e88"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41004",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:05.356959Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:18.790Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/trace/Kconfig"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a85bae262ccecc52a40c466ec067f6c915e0839d",
"status": "affected",
"version": "9fe41efaca08416657efa8731c0d47ccb6a3f3eb",
"versionType": "git"
},
{
"lessThan": "98a7bfc48fffe170a60d87a5cbb7cdddf08184c3",
"status": "affected",
"version": "9fe41efaca08416657efa8731c0d47ccb6a3f3eb",
"versionType": "git"
},
{
"lessThan": "32ef4dc2b1caf5825c0cf50646479608311cafc3",
"status": "affected",
"version": "9fe41efaca08416657efa8731c0d47ccb6a3f3eb",
"versionType": "git"
},
{
"lessThan": "55d5d08174366efe57ca9e79964828b20c626c45",
"status": "affected",
"version": "9fe41efaca08416657efa8731c0d47ccb6a3f3eb",
"versionType": "git"
},
{
"lessThan": "72a0199b361df2387018697b023fdcdd357449a9",
"status": "affected",
"version": "9fe41efaca08416657efa8731c0d47ccb6a3f3eb",
"versionType": "git"
},
{
"lessThan": "3572bd5689b0812b161b40279e39ca5b66d73e88",
"status": "affected",
"version": "9fe41efaca08416657efa8731c0d47ccb6a3f3eb",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/trace/Kconfig"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.6"
},
{
"lessThan": "5.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntracing: Build event generation tests only as modules\n\nThe kprobes and synth event generation test modules add events and lock\n(get a reference) those event file reference in module init function,\nand unlock and delete it in module exit function. This is because those\nare designed for playing as modules.\n\nIf we make those modules as built-in, those events are left locked in the\nkernel, and never be removed. This causes kprobe event self-test failure\nas below.\n\n[ 97.349708] ------------[ cut here ]------------\n[ 97.353453] WARNING: CPU: 3 PID: 1 at kernel/trace/trace_kprobe.c:2133 kprobe_trace_self_tests_init+0x3f1/0x480\n[ 97.357106] Modules linked in:\n[ 97.358488] CPU: 3 PID: 1 Comm: swapper/0 Not tainted 6.9.0-g699646734ab5-dirty #14\n[ 97.361556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014\n[ 97.363880] RIP: 0010:kprobe_trace_self_tests_init+0x3f1/0x480\n[ 97.365538] Code: a8 24 08 82 e9 ae fd ff ff 90 0f 0b 90 48 c7 c7 e5 aa 0b 82 e9 ee fc ff ff 90 0f 0b 90 48 c7 c7 2d 61 06 82 e9 8e fd ff ff 90 \u003c0f\u003e 0b 90 48 c7 c7 33 0b 0c 82 89 c6 e8 6e 03 1f ff 41 ff c7 e9 90\n[ 97.370429] RSP: 0000:ffffc90000013b50 EFLAGS: 00010286\n[ 97.371852] RAX: 00000000fffffff0 RBX: ffff888005919c00 RCX: 0000000000000000\n[ 97.373829] RDX: ffff888003f40000 RSI: ffffffff8236a598 RDI: ffff888003f40a68\n[ 97.375715] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000\n[ 97.377675] R10: ffffffff811c9ae5 R11: ffffffff8120c4e0 R12: 0000000000000000\n[ 97.379591] R13: 0000000000000001 R14: 0000000000000015 R15: 0000000000000000\n[ 97.381536] FS: 0000000000000000(0000) GS:ffff88807dcc0000(0000) knlGS:0000000000000000\n[ 97.383813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 97.385449] CR2: 0000000000000000 CR3: 0000000002244000 CR4: 00000000000006b0\n[ 97.387347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 97.389277] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 97.391196] Call Trace:\n[ 97.391967] \u003cTASK\u003e\n[ 97.392647] ? __warn+0xcc/0x180\n[ 97.393640] ? kprobe_trace_self_tests_init+0x3f1/0x480\n[ 97.395181] ? report_bug+0xbd/0x150\n[ 97.396234] ? handle_bug+0x3e/0x60\n[ 97.397311] ? exc_invalid_op+0x1a/0x50\n[ 97.398434] ? asm_exc_invalid_op+0x1a/0x20\n[ 97.399652] ? trace_kprobe_is_busy+0x20/0x20\n[ 97.400904] ? tracing_reset_all_online_cpus+0x15/0x90\n[ 97.402304] ? kprobe_trace_self_tests_init+0x3f1/0x480\n[ 97.403773] ? init_kprobe_trace+0x50/0x50\n[ 97.404972] do_one_initcall+0x112/0x240\n[ 97.406113] do_initcall_level+0x95/0xb0\n[ 97.407286] ? kernel_init+0x1a/0x1a0\n[ 97.408401] do_initcalls+0x3f/0x70\n[ 97.409452] kernel_init_freeable+0x16f/0x1e0\n[ 97.410662] ? rest_init+0x1f0/0x1f0\n[ 97.411738] kernel_init+0x1a/0x1a0\n[ 97.412788] ret_from_fork+0x39/0x50\n[ 97.413817] ? rest_init+0x1f0/0x1f0\n[ 97.414844] ret_from_fork_asm+0x11/0x20\n[ 97.416285] \u003c/TASK\u003e\n[ 97.417134] irq event stamp: 13437323\n[ 97.418376] hardirqs last enabled at (13437337): [\u003cffffffff8110bc0c\u003e] console_unlock+0x11c/0x150\n[ 97.421285] hardirqs last disabled at (13437370): [\u003cffffffff8110bbf1\u003e] console_unlock+0x101/0x150\n[ 97.423838] softirqs last enabled at (13437366): [\u003cffffffff8108e17f\u003e] handle_softirqs+0x23f/0x2a0\n[ 97.426450] softirqs last disabled at (13437393): [\u003cffffffff8108e346\u003e] __irq_exit_rcu+0x66/0xd0\n[ 97.428850] ---[ end trace 0000000000000000 ]---\n\nAnd also, since we can not cleanup dynamic_event file, ftracetest are\nfailed too.\n\nTo avoid these issues, build these tests only as modules."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:52.926Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a85bae262ccecc52a40c466ec067f6c915e0839d"
},
{
"url": "https://git.kernel.org/stable/c/98a7bfc48fffe170a60d87a5cbb7cdddf08184c3"
},
{
"url": "https://git.kernel.org/stable/c/32ef4dc2b1caf5825c0cf50646479608311cafc3"
},
{
"url": "https://git.kernel.org/stable/c/55d5d08174366efe57ca9e79964828b20c626c45"
},
{
"url": "https://git.kernel.org/stable/c/72a0199b361df2387018697b023fdcdd357449a9"
},
{
"url": "https://git.kernel.org/stable/c/3572bd5689b0812b161b40279e39ca5b66d73e88"
}
],
"title": "tracing: Build event generation tests only as modules",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41004",
"datePublished": "2024-07-12T12:44:39.793Z",
"dateReserved": "2024-07-12T12:17:45.610Z",
"dateUpdated": "2025-05-04T09:19:52.926Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40992 (GCVE-0-2024-40992)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/rxe: Fix responder length checking for UD request packets
According to the IBA specification:
If a UD request packet is detected with an invalid length, the request
shall be an invalid request and it shall be silently dropped by
the responder. The responder then waits for a new request packet.
commit 689c5421bfe0 ("RDMA/rxe: Fix incorrect responder length checking")
defers responder length check for UD QPs in function `copy_data`.
But it introduces a regression issue for UD QPs.
When the packet size is too large to fit in the receive buffer.
`copy_data` will return error code -EINVAL. Then `send_data_in`
will return RESPST_ERR_MALFORMED_WQE. UD QP will transfer into
ERROR state.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.166Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/163868ec1f6c610d16da9e458fe1dd7d5de97341"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/943c94f41dfe36536dc9aaa12c9efdf548ceb996"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f67ac0061c7614c1548963d3ef1ee1606efd8636"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40992",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:44.819044Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:20.142Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/sw/rxe/rxe_resp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "163868ec1f6c610d16da9e458fe1dd7d5de97341",
"status": "affected",
"version": "689c5421bfe0eac65526bd97a466b9590a6aad3c",
"versionType": "git"
},
{
"lessThan": "943c94f41dfe36536dc9aaa12c9efdf548ceb996",
"status": "affected",
"version": "689c5421bfe0eac65526bd97a466b9590a6aad3c",
"versionType": "git"
},
{
"lessThan": "f67ac0061c7614c1548963d3ef1ee1606efd8636",
"status": "affected",
"version": "689c5421bfe0eac65526bd97a466b9590a6aad3c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/sw/rxe/rxe_resp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.2"
},
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix responder length checking for UD request packets\n\nAccording to the IBA specification:\nIf a UD request packet is detected with an invalid length, the request\nshall be an invalid request and it shall be silently dropped by\nthe responder. The responder then waits for a new request packet.\n\ncommit 689c5421bfe0 (\"RDMA/rxe: Fix incorrect responder length checking\")\ndefers responder length check for UD QPs in function `copy_data`.\nBut it introduces a regression issue for UD QPs.\n\nWhen the packet size is too large to fit in the receive buffer.\n`copy_data` will return error code -EINVAL. Then `send_data_in`\nwill return RESPST_ERR_MALFORMED_WQE. UD QP will transfer into\nERROR state."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:32.485Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/163868ec1f6c610d16da9e458fe1dd7d5de97341"
},
{
"url": "https://git.kernel.org/stable/c/943c94f41dfe36536dc9aaa12c9efdf548ceb996"
},
{
"url": "https://git.kernel.org/stable/c/f67ac0061c7614c1548963d3ef1ee1606efd8636"
}
],
"title": "RDMA/rxe: Fix responder length checking for UD request packets",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40992",
"datePublished": "2024-07-12T12:37:35.800Z",
"dateReserved": "2024-07-12T12:17:45.605Z",
"dateUpdated": "2025-05-04T09:19:32.485Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39480 (GCVE-0-2024-39480)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
kdb: Fix buffer overflow during tab-complete
Currently, when the user attempts symbol completion with the Tab key, kdb
will use strncpy() to insert the completed symbol into the command buffer.
Unfortunately it passes the size of the source buffer rather than the
destination to strncpy() with predictably horrible results. Most obviously
if the command buffer is already full but cp, the cursor position, is in
the middle of the buffer, then we will write past the end of the supplied
buffer.
Fix this by replacing the dubious strncpy() calls with memmove()/memcpy()
calls plus explicit boundary checks to make sure we have enough space
before we start moving characters around.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.655Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fb824a99e148ff272a53d71d84122728b5f00992"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ddd2972d8e2dee3b33e8121669d55def59f0be8a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cfdc2fa4db57503bc6d3817240547c8ddc55fa96"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f636a40834d22e5e3fc748f060211879c056cd33"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/33d9c814652b971461d1e30bead6792851c209e7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/107e825cc448b7834b31e8b1b3cf0f57426d46d5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f694da720dcf795dc3eb97bf76d220213f76aaa7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e9730744bf3af04cda23799029342aa3cddbc454"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "fb824a99e148",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "ddd2972d8e2d",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "cfdc2fa4db57",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "f636a40834d2",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "33d9c814652b",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "107e825cc448",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "f694da720dcf",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "e9730744bf3a",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThanOrEqual": "4.20",
"status": "unaffected",
"version": "4.19.316",
"versionType": "git"
},
{
"lessThanOrEqual": "5.5",
"status": "unaffected",
"version": "5.4.278",
"versionType": "git"
},
{
"lessThanOrEqual": "5.11",
"status": "unaffected",
"version": "5.10.219",
"versionType": "git"
},
{
"lessThanOrEqual": "5.16",
"status": "unaffected",
"version": "5.15.161",
"versionType": "git"
},
{
"lessThanOrEqual": "6.2",
"status": "unaffected",
"version": "6.1.94",
"versionType": "git"
},
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.6.34",
"versionType": "git"
},
{
"lessThanOrEqual": "6.10",
"status": "unaffected",
"version": "6.9.5",
"versionType": "git"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "git"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-39480",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-20T03:55:14.759316Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121 Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-27T14:14:17.550Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/debug/kdb/kdb_io.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "fb824a99e148ff272a53d71d84122728b5f00992",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ddd2972d8e2dee3b33e8121669d55def59f0be8a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "cfdc2fa4db57503bc6d3817240547c8ddc55fa96",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f636a40834d22e5e3fc748f060211879c056cd33",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "33d9c814652b971461d1e30bead6792851c209e7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "107e825cc448b7834b31e8b1b3cf0f57426d46d5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f694da720dcf795dc3eb97bf76d220213f76aaa7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e9730744bf3af04cda23799029342aa3cddbc454",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/debug/kdb/kdb_io.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nkdb: Fix buffer overflow during tab-complete\n\nCurrently, when the user attempts symbol completion with the Tab key, kdb\nwill use strncpy() to insert the completed symbol into the command buffer.\nUnfortunately it passes the size of the source buffer rather than the\ndestination to strncpy() with predictably horrible results. Most obviously\nif the command buffer is already full but cp, the cursor position, is in\nthe middle of the buffer, then we will write past the end of the supplied\nbuffer.\n\nFix this by replacing the dubious strncpy() calls with memmove()/memcpy()\ncalls plus explicit boundary checks to make sure we have enough space\nbefore we start moving characters around."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:41.644Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/fb824a99e148ff272a53d71d84122728b5f00992"
},
{
"url": "https://git.kernel.org/stable/c/ddd2972d8e2dee3b33e8121669d55def59f0be8a"
},
{
"url": "https://git.kernel.org/stable/c/cfdc2fa4db57503bc6d3817240547c8ddc55fa96"
},
{
"url": "https://git.kernel.org/stable/c/f636a40834d22e5e3fc748f060211879c056cd33"
},
{
"url": "https://git.kernel.org/stable/c/33d9c814652b971461d1e30bead6792851c209e7"
},
{
"url": "https://git.kernel.org/stable/c/107e825cc448b7834b31e8b1b3cf0f57426d46d5"
},
{
"url": "https://git.kernel.org/stable/c/f694da720dcf795dc3eb97bf76d220213f76aaa7"
},
{
"url": "https://git.kernel.org/stable/c/e9730744bf3af04cda23799029342aa3cddbc454"
}
],
"title": "kdb: Fix buffer overflow during tab-complete",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39480",
"datePublished": "2024-07-05T06:55:09.241Z",
"dateReserved": "2024-06-25T14:23:23.746Z",
"dateUpdated": "2025-05-04T09:16:41.644Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41047 (GCVE-0-2024-41047)
Vulnerability from cvelistv5
Published
2024-07-29 14:32
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
i40e: Fix XDP program unloading while removing the driver
The commit 6533e558c650 ("i40e: Fix reset path while removing
the driver") introduced a new PF state "__I40E_IN_REMOVE" to block
modifying the XDP program while the driver is being removed.
Unfortunately, such a change is useful only if the ".ndo_bpf()"
callback was called out of the rmmod context because unloading the
existing XDP program is also a part of driver removing procedure.
In other words, from the rmmod context the driver is expected to
unload the XDP program without reporting any errors. Otherwise,
the kernel warning with callstack is printed out to dmesg.
Example failing scenario:
1. Load the i40e driver.
2. Load the XDP program.
3. Unload the i40e driver (using "rmmod" command).
The example kernel warning log:
[ +0.004646] WARNING: CPU: 94 PID: 10395 at net/core/dev.c:9290 unregister_netdevice_many_notify+0x7a9/0x870
[...]
[ +0.010959] RIP: 0010:unregister_netdevice_many_notify+0x7a9/0x870
[...]
[ +0.002726] Call Trace:
[ +0.002457] <TASK>
[ +0.002119] ? __warn+0x80/0x120
[ +0.003245] ? unregister_netdevice_many_notify+0x7a9/0x870
[ +0.005586] ? report_bug+0x164/0x190
[ +0.003678] ? handle_bug+0x3c/0x80
[ +0.003503] ? exc_invalid_op+0x17/0x70
[ +0.003846] ? asm_exc_invalid_op+0x1a/0x20
[ +0.004200] ? unregister_netdevice_many_notify+0x7a9/0x870
[ +0.005579] ? unregister_netdevice_many_notify+0x3cc/0x870
[ +0.005586] unregister_netdevice_queue+0xf7/0x140
[ +0.004806] unregister_netdev+0x1c/0x30
[ +0.003933] i40e_vsi_release+0x87/0x2f0 [i40e]
[ +0.004604] i40e_remove+0x1a1/0x420 [i40e]
[ +0.004220] pci_device_remove+0x3f/0xb0
[ +0.003943] device_release_driver_internal+0x19f/0x200
[ +0.005243] driver_detach+0x48/0x90
[ +0.003586] bus_remove_driver+0x6d/0xf0
[ +0.003939] pci_unregister_driver+0x2e/0xb0
[ +0.004278] i40e_exit_module+0x10/0x5f0 [i40e]
[ +0.004570] __do_sys_delete_module.isra.0+0x197/0x310
[ +0.005153] do_syscall_64+0x85/0x170
[ +0.003684] ? syscall_exit_to_user_mode+0x69/0x220
[ +0.004886] ? do_syscall_64+0x95/0x170
[ +0.003851] ? exc_page_fault+0x7e/0x180
[ +0.003932] entry_SYSCALL_64_after_hwframe+0x71/0x79
[ +0.005064] RIP: 0033:0x7f59dc9347cb
[ +0.003648] Code: 73 01 c3 48 8b 0d 65 16 0c 00 f7 d8 64 89 01 48 83
c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f
05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 35 16 0c 00 f7 d8 64 89 01 48
[ +0.018753] RSP: 002b:00007ffffac99048 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
[ +0.007577] RAX: ffffffffffffffda RBX: 0000559b9bb2f6e0 RCX: 00007f59dc9347cb
[ +0.007140] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 0000559b9bb2f748
[ +0.007146] RBP: 00007ffffac99070 R08: 1999999999999999 R09: 0000000000000000
[ +0.007133] R10: 00007f59dc9a5ac0 R11: 0000000000000206 R12: 0000000000000000
[ +0.007141] R13: 00007ffffac992d8 R14: 0000559b9bb2f6e0 R15: 0000000000000000
[ +0.007151] </TASK>
[ +0.002204] ---[ end trace 0000000000000000 ]---
Fix this by checking if the XDP program is being loaded or unloaded.
Then, block only loading a new program while "__I40E_IN_REMOVE" is set.
Also, move testing "__I40E_IN_REMOVE" flag to the beginning of XDP_SETUP
callback to avoid unnecessary operations and checks.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: b82364abc54b19829b26459989d2781fc4822c28 Version: 6533e558c6505e94c3e0ed4281ed5e31ec985f4d Version: 6533e558c6505e94c3e0ed4281ed5e31ec985f4d Version: 6533e558c6505e94c3e0ed4281ed5e31ec985f4d Version: 6533e558c6505e94c3e0ed4281ed5e31ec985f4d Version: 2754d83160c96ae22afff8687ddb575d3b790587 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:52.353Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b399a68054dfb36eed121846ef5fcddba40b7740"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4bc336b2345f1485438c0eb7246d9c8a8d09f8ff"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5266302cb2c74d8ab0e9a69d5752fffaea70496e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0075b8c94d76830c7b6f018f6e4eeb0bf6465fdc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/01fc5142ae6b06b61ed51a624f2732d6525d8ea3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41047",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:22:54.054477Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:02.173Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/i40e/i40e_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b399a68054dfb36eed121846ef5fcddba40b7740",
"status": "affected",
"version": "b82364abc54b19829b26459989d2781fc4822c28",
"versionType": "git"
},
{
"lessThan": "4bc336b2345f1485438c0eb7246d9c8a8d09f8ff",
"status": "affected",
"version": "6533e558c6505e94c3e0ed4281ed5e31ec985f4d",
"versionType": "git"
},
{
"lessThan": "5266302cb2c74d8ab0e9a69d5752fffaea70496e",
"status": "affected",
"version": "6533e558c6505e94c3e0ed4281ed5e31ec985f4d",
"versionType": "git"
},
{
"lessThan": "0075b8c94d76830c7b6f018f6e4eeb0bf6465fdc",
"status": "affected",
"version": "6533e558c6505e94c3e0ed4281ed5e31ec985f4d",
"versionType": "git"
},
{
"lessThan": "01fc5142ae6b06b61ed51a624f2732d6525d8ea3",
"status": "affected",
"version": "6533e558c6505e94c3e0ed4281ed5e31ec985f4d",
"versionType": "git"
},
{
"status": "affected",
"version": "2754d83160c96ae22afff8687ddb575d3b790587",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/i40e/i40e_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.17"
},
{
"lessThan": "5.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.15.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.16.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: Fix XDP program unloading while removing the driver\n\nThe commit 6533e558c650 (\"i40e: Fix reset path while removing\nthe driver\") introduced a new PF state \"__I40E_IN_REMOVE\" to block\nmodifying the XDP program while the driver is being removed.\nUnfortunately, such a change is useful only if the \".ndo_bpf()\"\ncallback was called out of the rmmod context because unloading the\nexisting XDP program is also a part of driver removing procedure.\nIn other words, from the rmmod context the driver is expected to\nunload the XDP program without reporting any errors. Otherwise,\nthe kernel warning with callstack is printed out to dmesg.\n\nExample failing scenario:\n 1. Load the i40e driver.\n 2. Load the XDP program.\n 3. Unload the i40e driver (using \"rmmod\" command).\n\nThe example kernel warning log:\n\n[ +0.004646] WARNING: CPU: 94 PID: 10395 at net/core/dev.c:9290 unregister_netdevice_many_notify+0x7a9/0x870\n[...]\n[ +0.010959] RIP: 0010:unregister_netdevice_many_notify+0x7a9/0x870\n[...]\n[ +0.002726] Call Trace:\n[ +0.002457] \u003cTASK\u003e\n[ +0.002119] ? __warn+0x80/0x120\n[ +0.003245] ? unregister_netdevice_many_notify+0x7a9/0x870\n[ +0.005586] ? report_bug+0x164/0x190\n[ +0.003678] ? handle_bug+0x3c/0x80\n[ +0.003503] ? exc_invalid_op+0x17/0x70\n[ +0.003846] ? asm_exc_invalid_op+0x1a/0x20\n[ +0.004200] ? unregister_netdevice_many_notify+0x7a9/0x870\n[ +0.005579] ? unregister_netdevice_many_notify+0x3cc/0x870\n[ +0.005586] unregister_netdevice_queue+0xf7/0x140\n[ +0.004806] unregister_netdev+0x1c/0x30\n[ +0.003933] i40e_vsi_release+0x87/0x2f0 [i40e]\n[ +0.004604] i40e_remove+0x1a1/0x420 [i40e]\n[ +0.004220] pci_device_remove+0x3f/0xb0\n[ +0.003943] device_release_driver_internal+0x19f/0x200\n[ +0.005243] driver_detach+0x48/0x90\n[ +0.003586] bus_remove_driver+0x6d/0xf0\n[ +0.003939] pci_unregister_driver+0x2e/0xb0\n[ +0.004278] i40e_exit_module+0x10/0x5f0 [i40e]\n[ +0.004570] __do_sys_delete_module.isra.0+0x197/0x310\n[ +0.005153] do_syscall_64+0x85/0x170\n[ +0.003684] ? syscall_exit_to_user_mode+0x69/0x220\n[ +0.004886] ? do_syscall_64+0x95/0x170\n[ +0.003851] ? exc_page_fault+0x7e/0x180\n[ +0.003932] entry_SYSCALL_64_after_hwframe+0x71/0x79\n[ +0.005064] RIP: 0033:0x7f59dc9347cb\n[ +0.003648] Code: 73 01 c3 48 8b 0d 65 16 0c 00 f7 d8 64 89 01 48 83\nc8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f\n05 \u003c48\u003e 3d 01 f0 ff ff 73 01 c3 48 8b 0d 35 16 0c 00 f7 d8 64 89 01 48\n[ +0.018753] RSP: 002b:00007ffffac99048 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0\n[ +0.007577] RAX: ffffffffffffffda RBX: 0000559b9bb2f6e0 RCX: 00007f59dc9347cb\n[ +0.007140] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 0000559b9bb2f748\n[ +0.007146] RBP: 00007ffffac99070 R08: 1999999999999999 R09: 0000000000000000\n[ +0.007133] R10: 00007f59dc9a5ac0 R11: 0000000000000206 R12: 0000000000000000\n[ +0.007141] R13: 00007ffffac992d8 R14: 0000559b9bb2f6e0 R15: 0000000000000000\n[ +0.007151] \u003c/TASK\u003e\n[ +0.002204] ---[ end trace 0000000000000000 ]---\n\nFix this by checking if the XDP program is being loaded or unloaded.\nThen, block only loading a new program while \"__I40E_IN_REMOVE\" is set.\nAlso, move testing \"__I40E_IN_REMOVE\" flag to the beginning of XDP_SETUP\ncallback to avoid unnecessary operations and checks."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:30.914Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b399a68054dfb36eed121846ef5fcddba40b7740"
},
{
"url": "https://git.kernel.org/stable/c/4bc336b2345f1485438c0eb7246d9c8a8d09f8ff"
},
{
"url": "https://git.kernel.org/stable/c/5266302cb2c74d8ab0e9a69d5752fffaea70496e"
},
{
"url": "https://git.kernel.org/stable/c/0075b8c94d76830c7b6f018f6e4eeb0bf6465fdc"
},
{
"url": "https://git.kernel.org/stable/c/01fc5142ae6b06b61ed51a624f2732d6525d8ea3"
}
],
"title": "i40e: Fix XDP program unloading while removing the driver",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41047",
"datePublished": "2024-07-29T14:32:04.402Z",
"dateReserved": "2024-07-12T12:17:45.625Z",
"dateUpdated": "2025-05-04T12:57:30.914Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42106 (GCVE-0-2024-42106)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
inet_diag: Initialize pad field in struct inet_diag_req_v2
KMSAN reported uninit-value access in raw_lookup() [1]. Diag for raw
sockets uses the pad field in struct inet_diag_req_v2 for the
underlying protocol. This field corresponds to the sdiag_raw_protocol
field in struct inet_diag_req_raw.
inet_diag_get_exact_compat() converts inet_diag_req to
inet_diag_req_v2, but leaves the pad field uninitialized. So the issue
occurs when raw_lookup() accesses the sdiag_raw_protocol field.
Fix this by initializing the pad field in
inet_diag_get_exact_compat(). Also, do the same fix in
inet_diag_dump_compat() to avoid the similar issue in the future.
[1]
BUG: KMSAN: uninit-value in raw_lookup net/ipv4/raw_diag.c:49 [inline]
BUG: KMSAN: uninit-value in raw_sock_get+0x657/0x800 net/ipv4/raw_diag.c:71
raw_lookup net/ipv4/raw_diag.c:49 [inline]
raw_sock_get+0x657/0x800 net/ipv4/raw_diag.c:71
raw_diag_dump_one+0xa1/0x660 net/ipv4/raw_diag.c:99
inet_diag_cmd_exact+0x7d9/0x980
inet_diag_get_exact_compat net/ipv4/inet_diag.c:1404 [inline]
inet_diag_rcv_msg_compat+0x469/0x530 net/ipv4/inet_diag.c:1426
sock_diag_rcv_msg+0x23d/0x740 net/core/sock_diag.c:282
netlink_rcv_skb+0x537/0x670 net/netlink/af_netlink.c:2564
sock_diag_rcv+0x35/0x40 net/core/sock_diag.c:297
netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline]
netlink_unicast+0xe74/0x1240 net/netlink/af_netlink.c:1361
netlink_sendmsg+0x10c6/0x1260 net/netlink/af_netlink.c:1905
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg+0x332/0x3d0 net/socket.c:745
____sys_sendmsg+0x7f0/0xb70 net/socket.c:2585
___sys_sendmsg+0x271/0x3b0 net/socket.c:2639
__sys_sendmsg net/socket.c:2668 [inline]
__do_sys_sendmsg net/socket.c:2677 [inline]
__se_sys_sendmsg net/socket.c:2675 [inline]
__x64_sys_sendmsg+0x27e/0x4a0 net/socket.c:2675
x64_sys_call+0x135e/0x3ce0 arch/x86/include/generated/asm/syscalls_64.h:47
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xd9/0x1e0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Uninit was stored to memory at:
raw_sock_get+0x650/0x800 net/ipv4/raw_diag.c:71
raw_diag_dump_one+0xa1/0x660 net/ipv4/raw_diag.c:99
inet_diag_cmd_exact+0x7d9/0x980
inet_diag_get_exact_compat net/ipv4/inet_diag.c:1404 [inline]
inet_diag_rcv_msg_compat+0x469/0x530 net/ipv4/inet_diag.c:1426
sock_diag_rcv_msg+0x23d/0x740 net/core/sock_diag.c:282
netlink_rcv_skb+0x537/0x670 net/netlink/af_netlink.c:2564
sock_diag_rcv+0x35/0x40 net/core/sock_diag.c:297
netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline]
netlink_unicast+0xe74/0x1240 net/netlink/af_netlink.c:1361
netlink_sendmsg+0x10c6/0x1260 net/netlink/af_netlink.c:1905
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg+0x332/0x3d0 net/socket.c:745
____sys_sendmsg+0x7f0/0xb70 net/socket.c:2585
___sys_sendmsg+0x271/0x3b0 net/socket.c:2639
__sys_sendmsg net/socket.c:2668 [inline]
__do_sys_sendmsg net/socket.c:2677 [inline]
__se_sys_sendmsg net/socket.c:2675 [inline]
__x64_sys_sendmsg+0x27e/0x4a0 net/socket.c:2675
x64_sys_call+0x135e/0x3ce0 arch/x86/include/generated/asm/syscalls_64.h:47
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xd9/0x1e0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Local variable req.i created at:
inet_diag_get_exact_compat net/ipv4/inet_diag.c:1396 [inline]
inet_diag_rcv_msg_compat+0x2a6/0x530 net/ipv4/inet_diag.c:1426
sock_diag_rcv_msg+0x23d/0x740 net/core/sock_diag.c:282
CPU: 1 PID: 8888 Comm: syz-executor.6 Not tainted 6.10.0-rc4-00217-g35bb670d65fc #32
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 432490f9d455fb842d70219f22d9d2c812371676 Version: 432490f9d455fb842d70219f22d9d2c812371676 Version: 432490f9d455fb842d70219f22d9d2c812371676 Version: 432490f9d455fb842d70219f22d9d2c812371676 Version: 432490f9d455fb842d70219f22d9d2c812371676 Version: 432490f9d455fb842d70219f22d9d2c812371676 Version: 432490f9d455fb842d70219f22d9d2c812371676 Version: 432490f9d455fb842d70219f22d9d2c812371676 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.551Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7094a5fd20ab66028f1da7f06e0f2692d70346f9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0184bf0a349f4cf9e663abbe862ff280e8e4dfa2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7ef519c8efde152e0d632337f2994f6921e0b7e4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8366720519ea8d322a20780debdfd23d9fc0904a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d6f487e0704de2f2d15f8dd5d7d723210f2b2fdb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/76965648fe6858db7c5f3c700fef7aa5f124ca1c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f9b2010e8af49fac9d9562146fb81744d8a9b051"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/61cf1c739f08190a4cbf047b9fbb192a94d87e3f"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42106",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:17:46.157657Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:07.725Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/inet_diag.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7094a5fd20ab66028f1da7f06e0f2692d70346f9",
"status": "affected",
"version": "432490f9d455fb842d70219f22d9d2c812371676",
"versionType": "git"
},
{
"lessThan": "0184bf0a349f4cf9e663abbe862ff280e8e4dfa2",
"status": "affected",
"version": "432490f9d455fb842d70219f22d9d2c812371676",
"versionType": "git"
},
{
"lessThan": "7ef519c8efde152e0d632337f2994f6921e0b7e4",
"status": "affected",
"version": "432490f9d455fb842d70219f22d9d2c812371676",
"versionType": "git"
},
{
"lessThan": "8366720519ea8d322a20780debdfd23d9fc0904a",
"status": "affected",
"version": "432490f9d455fb842d70219f22d9d2c812371676",
"versionType": "git"
},
{
"lessThan": "d6f487e0704de2f2d15f8dd5d7d723210f2b2fdb",
"status": "affected",
"version": "432490f9d455fb842d70219f22d9d2c812371676",
"versionType": "git"
},
{
"lessThan": "76965648fe6858db7c5f3c700fef7aa5f124ca1c",
"status": "affected",
"version": "432490f9d455fb842d70219f22d9d2c812371676",
"versionType": "git"
},
{
"lessThan": "f9b2010e8af49fac9d9562146fb81744d8a9b051",
"status": "affected",
"version": "432490f9d455fb842d70219f22d9d2c812371676",
"versionType": "git"
},
{
"lessThan": "61cf1c739f08190a4cbf047b9fbb192a94d87e3f",
"status": "affected",
"version": "432490f9d455fb842d70219f22d9d2c812371676",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/inet_diag.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ninet_diag: Initialize pad field in struct inet_diag_req_v2\n\nKMSAN reported uninit-value access in raw_lookup() [1]. Diag for raw\nsockets uses the pad field in struct inet_diag_req_v2 for the\nunderlying protocol. This field corresponds to the sdiag_raw_protocol\nfield in struct inet_diag_req_raw.\n\ninet_diag_get_exact_compat() converts inet_diag_req to\ninet_diag_req_v2, but leaves the pad field uninitialized. So the issue\noccurs when raw_lookup() accesses the sdiag_raw_protocol field.\n\nFix this by initializing the pad field in\ninet_diag_get_exact_compat(). Also, do the same fix in\ninet_diag_dump_compat() to avoid the similar issue in the future.\n\n[1]\nBUG: KMSAN: uninit-value in raw_lookup net/ipv4/raw_diag.c:49 [inline]\nBUG: KMSAN: uninit-value in raw_sock_get+0x657/0x800 net/ipv4/raw_diag.c:71\n raw_lookup net/ipv4/raw_diag.c:49 [inline]\n raw_sock_get+0x657/0x800 net/ipv4/raw_diag.c:71\n raw_diag_dump_one+0xa1/0x660 net/ipv4/raw_diag.c:99\n inet_diag_cmd_exact+0x7d9/0x980\n inet_diag_get_exact_compat net/ipv4/inet_diag.c:1404 [inline]\n inet_diag_rcv_msg_compat+0x469/0x530 net/ipv4/inet_diag.c:1426\n sock_diag_rcv_msg+0x23d/0x740 net/core/sock_diag.c:282\n netlink_rcv_skb+0x537/0x670 net/netlink/af_netlink.c:2564\n sock_diag_rcv+0x35/0x40 net/core/sock_diag.c:297\n netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline]\n netlink_unicast+0xe74/0x1240 net/netlink/af_netlink.c:1361\n netlink_sendmsg+0x10c6/0x1260 net/netlink/af_netlink.c:1905\n sock_sendmsg_nosec net/socket.c:730 [inline]\n __sock_sendmsg+0x332/0x3d0 net/socket.c:745\n ____sys_sendmsg+0x7f0/0xb70 net/socket.c:2585\n ___sys_sendmsg+0x271/0x3b0 net/socket.c:2639\n __sys_sendmsg net/socket.c:2668 [inline]\n __do_sys_sendmsg net/socket.c:2677 [inline]\n __se_sys_sendmsg net/socket.c:2675 [inline]\n __x64_sys_sendmsg+0x27e/0x4a0 net/socket.c:2675\n x64_sys_call+0x135e/0x3ce0 arch/x86/include/generated/asm/syscalls_64.h:47\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xd9/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nUninit was stored to memory at:\n raw_sock_get+0x650/0x800 net/ipv4/raw_diag.c:71\n raw_diag_dump_one+0xa1/0x660 net/ipv4/raw_diag.c:99\n inet_diag_cmd_exact+0x7d9/0x980\n inet_diag_get_exact_compat net/ipv4/inet_diag.c:1404 [inline]\n inet_diag_rcv_msg_compat+0x469/0x530 net/ipv4/inet_diag.c:1426\n sock_diag_rcv_msg+0x23d/0x740 net/core/sock_diag.c:282\n netlink_rcv_skb+0x537/0x670 net/netlink/af_netlink.c:2564\n sock_diag_rcv+0x35/0x40 net/core/sock_diag.c:297\n netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline]\n netlink_unicast+0xe74/0x1240 net/netlink/af_netlink.c:1361\n netlink_sendmsg+0x10c6/0x1260 net/netlink/af_netlink.c:1905\n sock_sendmsg_nosec net/socket.c:730 [inline]\n __sock_sendmsg+0x332/0x3d0 net/socket.c:745\n ____sys_sendmsg+0x7f0/0xb70 net/socket.c:2585\n ___sys_sendmsg+0x271/0x3b0 net/socket.c:2639\n __sys_sendmsg net/socket.c:2668 [inline]\n __do_sys_sendmsg net/socket.c:2677 [inline]\n __se_sys_sendmsg net/socket.c:2675 [inline]\n __x64_sys_sendmsg+0x27e/0x4a0 net/socket.c:2675\n x64_sys_call+0x135e/0x3ce0 arch/x86/include/generated/asm/syscalls_64.h:47\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xd9/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nLocal variable req.i created at:\n inet_diag_get_exact_compat net/ipv4/inet_diag.c:1396 [inline]\n inet_diag_rcv_msg_compat+0x2a6/0x530 net/ipv4/inet_diag.c:1426\n sock_diag_rcv_msg+0x23d/0x740 net/core/sock_diag.c:282\n\nCPU: 1 PID: 8888 Comm: syz-executor.6 Not tainted 6.10.0-rc4-00217-g35bb670d65fc #32\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:23:08.689Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7094a5fd20ab66028f1da7f06e0f2692d70346f9"
},
{
"url": "https://git.kernel.org/stable/c/0184bf0a349f4cf9e663abbe862ff280e8e4dfa2"
},
{
"url": "https://git.kernel.org/stable/c/7ef519c8efde152e0d632337f2994f6921e0b7e4"
},
{
"url": "https://git.kernel.org/stable/c/8366720519ea8d322a20780debdfd23d9fc0904a"
},
{
"url": "https://git.kernel.org/stable/c/d6f487e0704de2f2d15f8dd5d7d723210f2b2fdb"
},
{
"url": "https://git.kernel.org/stable/c/76965648fe6858db7c5f3c700fef7aa5f124ca1c"
},
{
"url": "https://git.kernel.org/stable/c/f9b2010e8af49fac9d9562146fb81744d8a9b051"
},
{
"url": "https://git.kernel.org/stable/c/61cf1c739f08190a4cbf047b9fbb192a94d87e3f"
}
],
"title": "inet_diag: Initialize pad field in struct inet_diag_req_v2",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42106",
"datePublished": "2024-07-30T07:46:01.865Z",
"dateReserved": "2024-07-29T15:50:41.175Z",
"dateUpdated": "2025-05-04T09:23:08.689Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39471 (GCVE-0-2024-39471)
Vulnerability from cvelistv5
Published
2024-06-25 14:28
Modified
2025-05-21 09:12
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: add error handle to avoid out-of-bounds
if the sdma_v4_0_irq_id_to_seq return -EINVAL, the process should
be stop to avoid out-of-bounds read, so directly return -EINVAL.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9 Version: 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9 Version: 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9 Version: 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9 Version: 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9 Version: 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9 Version: 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.268Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5594971e02764aa1c8210ffb838cb4e7897716e8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8112fa72b7f139052843ff484130d6f97e9f052f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ea906e9ac61e3152bef63597f2d9f4a812fc346a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/011552f29f20842c9a7a21bffe1f6a2d6457ba46"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5b0a3dc3e87821acb80e841b464d335aff242691"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0964c84b93db7fbf74f357c1e20957850e092db3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8b2faf1a4f3b6c748c0da36cda865a226534d520"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39471",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:48.948392Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:41.543Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5594971e02764aa1c8210ffb838cb4e7897716e8",
"status": "affected",
"version": "7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9",
"versionType": "git"
},
{
"lessThan": "8112fa72b7f139052843ff484130d6f97e9f052f",
"status": "affected",
"version": "7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9",
"versionType": "git"
},
{
"lessThan": "ea906e9ac61e3152bef63597f2d9f4a812fc346a",
"status": "affected",
"version": "7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9",
"versionType": "git"
},
{
"lessThan": "011552f29f20842c9a7a21bffe1f6a2d6457ba46",
"status": "affected",
"version": "7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9",
"versionType": "git"
},
{
"lessThan": "5b0a3dc3e87821acb80e841b464d335aff242691",
"status": "affected",
"version": "7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9",
"versionType": "git"
},
{
"lessThan": "0964c84b93db7fbf74f357c1e20957850e092db3",
"status": "affected",
"version": "7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9",
"versionType": "git"
},
{
"lessThan": "8b2faf1a4f3b6c748c0da36cda865a226534d520",
"status": "affected",
"version": "7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.4"
},
{
"lessThan": "5.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: add error handle to avoid out-of-bounds\n\nif the sdma_v4_0_irq_id_to_seq return -EINVAL, the process should\nbe stop to avoid out-of-bounds read, so directly return -EINVAL."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T09:12:46.024Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5594971e02764aa1c8210ffb838cb4e7897716e8"
},
{
"url": "https://git.kernel.org/stable/c/8112fa72b7f139052843ff484130d6f97e9f052f"
},
{
"url": "https://git.kernel.org/stable/c/ea906e9ac61e3152bef63597f2d9f4a812fc346a"
},
{
"url": "https://git.kernel.org/stable/c/011552f29f20842c9a7a21bffe1f6a2d6457ba46"
},
{
"url": "https://git.kernel.org/stable/c/5b0a3dc3e87821acb80e841b464d335aff242691"
},
{
"url": "https://git.kernel.org/stable/c/0964c84b93db7fbf74f357c1e20957850e092db3"
},
{
"url": "https://git.kernel.org/stable/c/8b2faf1a4f3b6c748c0da36cda865a226534d520"
}
],
"title": "drm/amdgpu: add error handle to avoid out-of-bounds",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39471",
"datePublished": "2024-06-25T14:28:56.906Z",
"dateReserved": "2024-06-25T14:23:23.745Z",
"dateUpdated": "2025-05-21T09:12:46.024Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39483 (GCVE-0-2024-39483)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: SVM: WARN on vNMI + NMI window iff NMIs are outright masked
When requesting an NMI window, WARN on vNMI support being enabled if and
only if NMIs are actually masked, i.e. if the vCPU is already handling an
NMI. KVM's ABI for NMIs that arrive simultanesouly (from KVM's point of
view) is to inject one NMI and pend the other. When using vNMI, KVM pends
the second NMI simply by setting V_NMI_PENDING, and lets the CPU do the
rest (hardware automatically sets V_NMI_BLOCKING when an NMI is injected).
However, if KVM can't immediately inject an NMI, e.g. because the vCPU is
in an STI shadow or is running with GIF=0, then KVM will request an NMI
window and trigger the WARN (but still function correctly).
Whether or not the GIF=0 case makes sense is debatable, as the intent of
KVM's behavior is to provide functionality that is as close to real
hardware as possible. E.g. if two NMIs are sent in quick succession, the
probability of both NMIs arriving in an STI shadow is infinitesimally low
on real hardware, but significantly larger in a virtual environment, e.g.
if the vCPU is preempted in the STI shadow. For GIF=0, the argument isn't
as clear cut, because the window where two NMIs can collide is much larger
in bare metal (though still small).
That said, KVM should not have divergent behavior for the GIF=0 case based
on whether or not vNMI support is enabled. And KVM has allowed
simultaneous NMIs with GIF=0 for over a decade, since commit 7460fb4a3400
("KVM: Fix simultaneous NMIs"). I.e. KVM's GIF=0 handling shouldn't be
modified without a *really* good reason to do so, and if KVM's behavior
were to be modified, it should be done irrespective of vNMI support.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.663Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f79edaf7370986d73d204b36c50cc563a4c0f356"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1d87cf2eba46deaff6142366127f2323de9f84d1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b4bd556467477420ee3a91fbcba73c579669edc6"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39483",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:35.709839Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:41.168Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/x86/kvm/svm/svm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f79edaf7370986d73d204b36c50cc563a4c0f356",
"status": "affected",
"version": "fa4c027a7956f5e07697bfcb580d25eeb8471257",
"versionType": "git"
},
{
"lessThan": "1d87cf2eba46deaff6142366127f2323de9f84d1",
"status": "affected",
"version": "fa4c027a7956f5e07697bfcb580d25eeb8471257",
"versionType": "git"
},
{
"lessThan": "b4bd556467477420ee3a91fbcba73c579669edc6",
"status": "affected",
"version": "fa4c027a7956f5e07697bfcb580d25eeb8471257",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/x86/kvm/svm/svm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.4"
},
{
"lessThan": "6.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: SVM: WARN on vNMI + NMI window iff NMIs are outright masked\n\nWhen requesting an NMI window, WARN on vNMI support being enabled if and\nonly if NMIs are actually masked, i.e. if the vCPU is already handling an\nNMI. KVM\u0027s ABI for NMIs that arrive simultanesouly (from KVM\u0027s point of\nview) is to inject one NMI and pend the other. When using vNMI, KVM pends\nthe second NMI simply by setting V_NMI_PENDING, and lets the CPU do the\nrest (hardware automatically sets V_NMI_BLOCKING when an NMI is injected).\n\nHowever, if KVM can\u0027t immediately inject an NMI, e.g. because the vCPU is\nin an STI shadow or is running with GIF=0, then KVM will request an NMI\nwindow and trigger the WARN (but still function correctly).\n\nWhether or not the GIF=0 case makes sense is debatable, as the intent of\nKVM\u0027s behavior is to provide functionality that is as close to real\nhardware as possible. E.g. if two NMIs are sent in quick succession, the\nprobability of both NMIs arriving in an STI shadow is infinitesimally low\non real hardware, but significantly larger in a virtual environment, e.g.\nif the vCPU is preempted in the STI shadow. For GIF=0, the argument isn\u0027t\nas clear cut, because the window where two NMIs can collide is much larger\nin bare metal (though still small).\n\nThat said, KVM should not have divergent behavior for the GIF=0 case based\non whether or not vNMI support is enabled. And KVM has allowed\nsimultaneous NMIs with GIF=0 for over a decade, since commit 7460fb4a3400\n(\"KVM: Fix simultaneous NMIs\"). I.e. KVM\u0027s GIF=0 handling shouldn\u0027t be\nmodified without a *really* good reason to do so, and if KVM\u0027s behavior\nwere to be modified, it should be done irrespective of vNMI support."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:45.307Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f79edaf7370986d73d204b36c50cc563a4c0f356"
},
{
"url": "https://git.kernel.org/stable/c/1d87cf2eba46deaff6142366127f2323de9f84d1"
},
{
"url": "https://git.kernel.org/stable/c/b4bd556467477420ee3a91fbcba73c579669edc6"
}
],
"title": "KVM: SVM: WARN on vNMI + NMI window iff NMIs are outright masked",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39483",
"datePublished": "2024-07-05T06:55:11.270Z",
"dateReserved": "2024-06-25T14:23:23.747Z",
"dateUpdated": "2025-05-04T09:16:45.307Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40988 (GCVE-0-2024-40988)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/radeon: fix UBSAN warning in kv_dpm.c
Adds bounds check for sumo_vid_mapping_entry.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.064Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/07e8f15fa16695cf4c90e89854e59af4a760055b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a8c6df9fe5bc390645d1e96eff14ffe414951aad"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/febe794b83693257f21a23d2e03ea695a62449c8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cf1cc8fcfe517e108794fb711f7faabfca0dc855"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f803532bc3825384100dfc58873e035d77248447"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9e57611182a817824a17b1c3dd300ee74a174b42"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/468a50fd46a09bba7ba18a11054ae64b6479ecdc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a498df5421fd737d11bfd152428ba6b1c8538321"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40988",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:57.675980Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:20.590Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/radeon/sumo_dpm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "07e8f15fa16695cf4c90e89854e59af4a760055b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a8c6df9fe5bc390645d1e96eff14ffe414951aad",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "febe794b83693257f21a23d2e03ea695a62449c8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "cf1cc8fcfe517e108794fb711f7faabfca0dc855",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f803532bc3825384100dfc58873e035d77248447",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9e57611182a817824a17b1c3dd300ee74a174b42",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "468a50fd46a09bba7ba18a11054ae64b6479ecdc",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a498df5421fd737d11bfd152428ba6b1c8538321",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/radeon/sumo_dpm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/radeon: fix UBSAN warning in kv_dpm.c\n\nAdds bounds check for sumo_vid_mapping_entry."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:26.716Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/07e8f15fa16695cf4c90e89854e59af4a760055b"
},
{
"url": "https://git.kernel.org/stable/c/a8c6df9fe5bc390645d1e96eff14ffe414951aad"
},
{
"url": "https://git.kernel.org/stable/c/febe794b83693257f21a23d2e03ea695a62449c8"
},
{
"url": "https://git.kernel.org/stable/c/cf1cc8fcfe517e108794fb711f7faabfca0dc855"
},
{
"url": "https://git.kernel.org/stable/c/f803532bc3825384100dfc58873e035d77248447"
},
{
"url": "https://git.kernel.org/stable/c/9e57611182a817824a17b1c3dd300ee74a174b42"
},
{
"url": "https://git.kernel.org/stable/c/468a50fd46a09bba7ba18a11054ae64b6479ecdc"
},
{
"url": "https://git.kernel.org/stable/c/a498df5421fd737d11bfd152428ba6b1c8538321"
}
],
"title": "drm/radeon: fix UBSAN warning in kv_dpm.c",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40988",
"datePublished": "2024-07-12T12:37:33.133Z",
"dateReserved": "2024-07-12T12:17:45.605Z",
"dateUpdated": "2025-05-04T09:19:26.716Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40937 (GCVE-0-2024-40937)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
gve: Clear napi->skb before dev_kfree_skb_any()
gve_rx_free_skb incorrectly leaves napi->skb referencing an skb after it
is freed with dev_kfree_skb_any(). This can result in a subsequent call
to napi_get_frags returning a dangling pointer.
Fix this by clearing napi->skb before the skb is freed.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.542Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/75afd8724739ee5ed8165acde5f6ac3988b485cc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d221284991118c0ab16480b53baecd857c0bc442"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2ce5341c36993b776012601921d7688693f8c037"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a68184d5b420ea4fc7e6b7ceb52bbc66f90d3c50"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6f4d93b78ade0a4c2cafd587f7b429ce95abb02e"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40937",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:39.753649Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:26.574Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/google/gve/gve_rx_dqo.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "75afd8724739ee5ed8165acde5f6ac3988b485cc",
"status": "affected",
"version": "9b8dd5e5ea48bbb7532d20c4093a79d8283e4029",
"versionType": "git"
},
{
"lessThan": "d221284991118c0ab16480b53baecd857c0bc442",
"status": "affected",
"version": "9b8dd5e5ea48bbb7532d20c4093a79d8283e4029",
"versionType": "git"
},
{
"lessThan": "2ce5341c36993b776012601921d7688693f8c037",
"status": "affected",
"version": "9b8dd5e5ea48bbb7532d20c4093a79d8283e4029",
"versionType": "git"
},
{
"lessThan": "a68184d5b420ea4fc7e6b7ceb52bbc66f90d3c50",
"status": "affected",
"version": "9b8dd5e5ea48bbb7532d20c4093a79d8283e4029",
"versionType": "git"
},
{
"lessThan": "6f4d93b78ade0a4c2cafd587f7b429ce95abb02e",
"status": "affected",
"version": "9b8dd5e5ea48bbb7532d20c4093a79d8283e4029",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/google/gve/gve_rx_dqo.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.14"
},
{
"lessThan": "5.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.14",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngve: Clear napi-\u003eskb before dev_kfree_skb_any()\n\ngve_rx_free_skb incorrectly leaves napi-\u003eskb referencing an skb after it\nis freed with dev_kfree_skb_any(). This can result in a subsequent call\nto napi_get_frags returning a dangling pointer.\n\nFix this by clearing napi-\u003eskb before the skb is freed."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:20.359Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/75afd8724739ee5ed8165acde5f6ac3988b485cc"
},
{
"url": "https://git.kernel.org/stable/c/d221284991118c0ab16480b53baecd857c0bc442"
},
{
"url": "https://git.kernel.org/stable/c/2ce5341c36993b776012601921d7688693f8c037"
},
{
"url": "https://git.kernel.org/stable/c/a68184d5b420ea4fc7e6b7ceb52bbc66f90d3c50"
},
{
"url": "https://git.kernel.org/stable/c/6f4d93b78ade0a4c2cafd587f7b429ce95abb02e"
}
],
"title": "gve: Clear napi-\u003eskb before dev_kfree_skb_any()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40937",
"datePublished": "2024-07-12T12:25:13.807Z",
"dateReserved": "2024-07-12T12:17:45.584Z",
"dateUpdated": "2025-05-04T09:18:20.359Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38578 (GCVE-0-2024-38578)
Vulnerability from cvelistv5
Published
2024-06-19 13:37
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ecryptfs: Fix buffer size for tag 66 packet
The 'TAG 66 Packet Format' description is missing the cipher code and
checksum fields that are packed into the message packet. As a result,
the buffer allocated for the packet is 3 bytes too small and
write_tag_66_packet() will write up to 3 bytes past the end of the
buffer.
Fix this by increasing the size of the allocation so the whole packet
will always fit in the buffer.
This fixes the below kasan slab-out-of-bounds bug:
BUG: KASAN: slab-out-of-bounds in ecryptfs_generate_key_packet_set+0x7d6/0xde0
Write of size 1 at addr ffff88800afbb2a5 by task touch/181
CPU: 0 PID: 181 Comm: touch Not tainted 6.6.13-gnu #1 4c9534092be820851bb687b82d1f92a426598dc6
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2/GNU Guix 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl+0x4c/0x70
print_report+0xc5/0x610
? ecryptfs_generate_key_packet_set+0x7d6/0xde0
? kasan_complete_mode_report_info+0x44/0x210
? ecryptfs_generate_key_packet_set+0x7d6/0xde0
kasan_report+0xc2/0x110
? ecryptfs_generate_key_packet_set+0x7d6/0xde0
__asan_store1+0x62/0x80
ecryptfs_generate_key_packet_set+0x7d6/0xde0
? __pfx_ecryptfs_generate_key_packet_set+0x10/0x10
? __alloc_pages+0x2e2/0x540
? __pfx_ovl_open+0x10/0x10 [overlay 30837f11141636a8e1793533a02e6e2e885dad1d]
? dentry_open+0x8f/0xd0
ecryptfs_write_metadata+0x30a/0x550
? __pfx_ecryptfs_write_metadata+0x10/0x10
? ecryptfs_get_lower_file+0x6b/0x190
ecryptfs_initialize_file+0x77/0x150
ecryptfs_create+0x1c2/0x2f0
path_openat+0x17cf/0x1ba0
? __pfx_path_openat+0x10/0x10
do_filp_open+0x15e/0x290
? __pfx_do_filp_open+0x10/0x10
? __kasan_check_write+0x18/0x30
? _raw_spin_lock+0x86/0xf0
? __pfx__raw_spin_lock+0x10/0x10
? __kasan_check_write+0x18/0x30
? alloc_fd+0xf4/0x330
do_sys_openat2+0x122/0x160
? __pfx_do_sys_openat2+0x10/0x10
__x64_sys_openat+0xef/0x170
? __pfx___x64_sys_openat+0x10/0x10
do_syscall_64+0x60/0xd0
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f00a703fd67
Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f
RSP: 002b:00007ffc088e30b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007ffc088e3368 RCX: 00007f00a703fd67
RDX: 0000000000000941 RSI: 00007ffc088e48d7 RDI: 00000000ffffff9c
RBP: 00007ffc088e48d7 R08: 0000000000000001 R09: 0000000000000000
R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000941
R13: 0000000000000000 R14: 00007ffc088e48d7 R15: 00007f00a7180040
</TASK>
Allocated by task 181:
kasan_save_stack+0x2f/0x60
kasan_set_track+0x29/0x40
kasan_save_alloc_info+0x25/0x40
__kasan_kmalloc+0xc5/0xd0
__kmalloc+0x66/0x160
ecryptfs_generate_key_packet_set+0x6d2/0xde0
ecryptfs_write_metadata+0x30a/0x550
ecryptfs_initialize_file+0x77/0x150
ecryptfs_create+0x1c2/0x2f0
path_openat+0x17cf/0x1ba0
do_filp_open+0x15e/0x290
do_sys_openat2+0x122/0x160
__x64_sys_openat+0xef/0x170
do_syscall_64+0x60/0xd0
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: dddfa461fc8951f9b5f951c13565b6cac678635a Version: dddfa461fc8951f9b5f951c13565b6cac678635a Version: dddfa461fc8951f9b5f951c13565b6cac678635a Version: dddfa461fc8951f9b5f951c13565b6cac678635a Version: dddfa461fc8951f9b5f951c13565b6cac678635a Version: dddfa461fc8951f9b5f951c13565b6cac678635a Version: dddfa461fc8951f9b5f951c13565b6cac678635a Version: dddfa461fc8951f9b5f951c13565b6cac678635a Version: dddfa461fc8951f9b5f951c13565b6cac678635a |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.680Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1c125b9287e58f364d82174efb167414b92b11f1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/235b85981051cd68fc215fd32a81c6f116bfc4df"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/edbfc42ab080e78c6907d40a42c9d10b69e445c1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/12db25a54ce6bb22b0af28010fff53ef9cb3fe93"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d0f8ba042af16519f1ef7dd10463a33b21b677c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2ed750b7ae1b5dc72896d7dd114c419afd3d1910"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a20f09452e2f58f761d11ad7b96b5c894c91030e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f6008487f1eeb8693f8d2a36a89c87d9122ddf74"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/85a6a1aff08ec9f5b929d345d066e2830e8818e5"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38578",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:14:06.312936Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:55.678Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ecryptfs/keystore.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1c125b9287e58f364d82174efb167414b92b11f1",
"status": "affected",
"version": "dddfa461fc8951f9b5f951c13565b6cac678635a",
"versionType": "git"
},
{
"lessThan": "235b85981051cd68fc215fd32a81c6f116bfc4df",
"status": "affected",
"version": "dddfa461fc8951f9b5f951c13565b6cac678635a",
"versionType": "git"
},
{
"lessThan": "edbfc42ab080e78c6907d40a42c9d10b69e445c1",
"status": "affected",
"version": "dddfa461fc8951f9b5f951c13565b6cac678635a",
"versionType": "git"
},
{
"lessThan": "12db25a54ce6bb22b0af28010fff53ef9cb3fe93",
"status": "affected",
"version": "dddfa461fc8951f9b5f951c13565b6cac678635a",
"versionType": "git"
},
{
"lessThan": "0d0f8ba042af16519f1ef7dd10463a33b21b677c",
"status": "affected",
"version": "dddfa461fc8951f9b5f951c13565b6cac678635a",
"versionType": "git"
},
{
"lessThan": "2ed750b7ae1b5dc72896d7dd114c419afd3d1910",
"status": "affected",
"version": "dddfa461fc8951f9b5f951c13565b6cac678635a",
"versionType": "git"
},
{
"lessThan": "a20f09452e2f58f761d11ad7b96b5c894c91030e",
"status": "affected",
"version": "dddfa461fc8951f9b5f951c13565b6cac678635a",
"versionType": "git"
},
{
"lessThan": "f6008487f1eeb8693f8d2a36a89c87d9122ddf74",
"status": "affected",
"version": "dddfa461fc8951f9b5f951c13565b6cac678635a",
"versionType": "git"
},
{
"lessThan": "85a6a1aff08ec9f5b929d345d066e2830e8818e5",
"status": "affected",
"version": "dddfa461fc8951f9b5f951c13565b6cac678635a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ecryptfs/keystore.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.21"
},
{
"lessThan": "2.6.21",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "2.6.21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "2.6.21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.21",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\necryptfs: Fix buffer size for tag 66 packet\n\nThe \u0027TAG 66 Packet Format\u0027 description is missing the cipher code and\nchecksum fields that are packed into the message packet. As a result,\nthe buffer allocated for the packet is 3 bytes too small and\nwrite_tag_66_packet() will write up to 3 bytes past the end of the\nbuffer.\n\nFix this by increasing the size of the allocation so the whole packet\nwill always fit in the buffer.\n\nThis fixes the below kasan slab-out-of-bounds bug:\n\n BUG: KASAN: slab-out-of-bounds in ecryptfs_generate_key_packet_set+0x7d6/0xde0\n Write of size 1 at addr ffff88800afbb2a5 by task touch/181\n\n CPU: 0 PID: 181 Comm: touch Not tainted 6.6.13-gnu #1 4c9534092be820851bb687b82d1f92a426598dc6\n Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2/GNU Guix 04/01/2014\n Call Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x4c/0x70\n print_report+0xc5/0x610\n ? ecryptfs_generate_key_packet_set+0x7d6/0xde0\n ? kasan_complete_mode_report_info+0x44/0x210\n ? ecryptfs_generate_key_packet_set+0x7d6/0xde0\n kasan_report+0xc2/0x110\n ? ecryptfs_generate_key_packet_set+0x7d6/0xde0\n __asan_store1+0x62/0x80\n ecryptfs_generate_key_packet_set+0x7d6/0xde0\n ? __pfx_ecryptfs_generate_key_packet_set+0x10/0x10\n ? __alloc_pages+0x2e2/0x540\n ? __pfx_ovl_open+0x10/0x10 [overlay 30837f11141636a8e1793533a02e6e2e885dad1d]\n ? dentry_open+0x8f/0xd0\n ecryptfs_write_metadata+0x30a/0x550\n ? __pfx_ecryptfs_write_metadata+0x10/0x10\n ? ecryptfs_get_lower_file+0x6b/0x190\n ecryptfs_initialize_file+0x77/0x150\n ecryptfs_create+0x1c2/0x2f0\n path_openat+0x17cf/0x1ba0\n ? __pfx_path_openat+0x10/0x10\n do_filp_open+0x15e/0x290\n ? __pfx_do_filp_open+0x10/0x10\n ? __kasan_check_write+0x18/0x30\n ? _raw_spin_lock+0x86/0xf0\n ? __pfx__raw_spin_lock+0x10/0x10\n ? __kasan_check_write+0x18/0x30\n ? alloc_fd+0xf4/0x330\n do_sys_openat2+0x122/0x160\n ? __pfx_do_sys_openat2+0x10/0x10\n __x64_sys_openat+0xef/0x170\n ? __pfx___x64_sys_openat+0x10/0x10\n do_syscall_64+0x60/0xd0\n entry_SYSCALL_64_after_hwframe+0x6e/0xd8\n RIP: 0033:0x7f00a703fd67\n Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f\n RSP: 002b:00007ffc088e30b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101\n RAX: ffffffffffffffda RBX: 00007ffc088e3368 RCX: 00007f00a703fd67\n RDX: 0000000000000941 RSI: 00007ffc088e48d7 RDI: 00000000ffffff9c\n RBP: 00007ffc088e48d7 R08: 0000000000000001 R09: 0000000000000000\n R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000941\n R13: 0000000000000000 R14: 00007ffc088e48d7 R15: 00007f00a7180040\n \u003c/TASK\u003e\n\n Allocated by task 181:\n kasan_save_stack+0x2f/0x60\n kasan_set_track+0x29/0x40\n kasan_save_alloc_info+0x25/0x40\n __kasan_kmalloc+0xc5/0xd0\n __kmalloc+0x66/0x160\n ecryptfs_generate_key_packet_set+0x6d2/0xde0\n ecryptfs_write_metadata+0x30a/0x550\n ecryptfs_initialize_file+0x77/0x150\n ecryptfs_create+0x1c2/0x2f0\n path_openat+0x17cf/0x1ba0\n do_filp_open+0x15e/0x290\n do_sys_openat2+0x122/0x160\n __x64_sys_openat+0xef/0x170\n do_syscall_64+0x60/0xd0\n entry_SYSCALL_64_after_hwframe+0x6e/0xd8"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:31.009Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1c125b9287e58f364d82174efb167414b92b11f1"
},
{
"url": "https://git.kernel.org/stable/c/235b85981051cd68fc215fd32a81c6f116bfc4df"
},
{
"url": "https://git.kernel.org/stable/c/edbfc42ab080e78c6907d40a42c9d10b69e445c1"
},
{
"url": "https://git.kernel.org/stable/c/12db25a54ce6bb22b0af28010fff53ef9cb3fe93"
},
{
"url": "https://git.kernel.org/stable/c/0d0f8ba042af16519f1ef7dd10463a33b21b677c"
},
{
"url": "https://git.kernel.org/stable/c/2ed750b7ae1b5dc72896d7dd114c419afd3d1910"
},
{
"url": "https://git.kernel.org/stable/c/a20f09452e2f58f761d11ad7b96b5c894c91030e"
},
{
"url": "https://git.kernel.org/stable/c/f6008487f1eeb8693f8d2a36a89c87d9122ddf74"
},
{
"url": "https://git.kernel.org/stable/c/85a6a1aff08ec9f5b929d345d066e2830e8818e5"
}
],
"title": "ecryptfs: Fix buffer size for tag 66 packet",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38578",
"datePublished": "2024-06-19T13:37:36.487Z",
"dateReserved": "2024-06-18T19:36:34.926Z",
"dateUpdated": "2025-05-04T09:14:31.009Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40970 (GCVE-0-2024-40970)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Avoid hw_desc array overrun in dw-axi-dmac
I have a use case where nr_buffers = 3 and in which each descriptor is composed by 3
segments, resulting in the DMA channel descs_allocated to be 9. Since axi_desc_put()
handles the hw_desc considering the descs_allocated, this scenario would result in a
kernel panic (hw_desc array will be overrun).
To fix this, the proposal is to add a new member to the axi_dma_desc structure,
where we keep the number of allocated hw_descs (axi_desc_alloc()) and use it in
axi_desc_put() to handle the hw_desc array correctly.
Additionally I propose to remove the axi_chan_start_first_queued() call after completing
the transfer, since it was identified that unbalance can occur (started descriptors can
be interrupted and transfer ignored due to DMA channel not being enabled).
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.177Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7c3bb96a20cd8db3b8824b2ff08b6cde4505c7e5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dd42570018f5962c10f215ad9c21274ed5d3541e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e151ae1ee065cf4b8ce4394ddb9d9c8df6370c66"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9004784e8d68bcd1ac1376407ba296fa28f04dbe"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/333e11bf47fa8d477db90e2900b1ed3c9ae9b697"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40970",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:57.618240Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:22.651Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c",
"drivers/dma/dw-axi-dmac/dw-axi-dmac.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7c3bb96a20cd8db3b8824b2ff08b6cde4505c7e5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "dd42570018f5962c10f215ad9c21274ed5d3541e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e151ae1ee065cf4b8ce4394ddb9d9c8df6370c66",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9004784e8d68bcd1ac1376407ba296fa28f04dbe",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "333e11bf47fa8d477db90e2900b1ed3c9ae9b697",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c",
"drivers/dma/dw-axi-dmac/dw-axi-dmac.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nAvoid hw_desc array overrun in dw-axi-dmac\n\nI have a use case where nr_buffers = 3 and in which each descriptor is composed by 3\nsegments, resulting in the DMA channel descs_allocated to be 9. Since axi_desc_put()\nhandles the hw_desc considering the descs_allocated, this scenario would result in a\nkernel panic (hw_desc array will be overrun).\n\nTo fix this, the proposal is to add a new member to the axi_dma_desc structure,\nwhere we keep the number of allocated hw_descs (axi_desc_alloc()) and use it in\naxi_desc_put() to handle the hw_desc array correctly.\n\nAdditionally I propose to remove the axi_chan_start_first_queued() call after completing\nthe transfer, since it was identified that unbalance can occur (started descriptors can\nbe interrupted and transfer ignored due to DMA channel not being enabled)."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:03.695Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7c3bb96a20cd8db3b8824b2ff08b6cde4505c7e5"
},
{
"url": "https://git.kernel.org/stable/c/dd42570018f5962c10f215ad9c21274ed5d3541e"
},
{
"url": "https://git.kernel.org/stable/c/e151ae1ee065cf4b8ce4394ddb9d9c8df6370c66"
},
{
"url": "https://git.kernel.org/stable/c/9004784e8d68bcd1ac1376407ba296fa28f04dbe"
},
{
"url": "https://git.kernel.org/stable/c/333e11bf47fa8d477db90e2900b1ed3c9ae9b697"
}
],
"title": "Avoid hw_desc array overrun in dw-axi-dmac",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40970",
"datePublished": "2024-07-12T12:32:08.788Z",
"dateReserved": "2024-07-12T12:17:45.603Z",
"dateUpdated": "2025-05-04T09:19:03.695Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-52803 (GCVE-0-2023-52803)
Vulnerability from cvelistv5
Published
2024-05-21 15:31
Modified
2025-05-04 07:43
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
SUNRPC: Fix RPC client cleaned up the freed pipefs dentries
RPC client pipefs dentries cleanup is in separated rpc_remove_pipedir()
workqueue,which takes care about pipefs superblock locking.
In some special scenarios, when kernel frees the pipefs sb of the
current client and immediately alloctes a new pipefs sb,
rpc_remove_pipedir function would misjudge the existence of pipefs
sb which is not the one it used to hold. As a result,
the rpc_remove_pipedir would clean the released freed pipefs dentries.
To fix this issue, rpc_remove_pipedir should check whether the
current pipefs sb is consistent with the original pipefs sb.
This error can be catched by KASAN:
=========================================================
[ 250.497700] BUG: KASAN: slab-use-after-free in dget_parent+0x195/0x200
[ 250.498315] Read of size 4 at addr ffff88800a2ab804 by task kworker/0:18/106503
[ 250.500549] Workqueue: events rpc_free_client_work
[ 250.501001] Call Trace:
[ 250.502880] kasan_report+0xb6/0xf0
[ 250.503209] ? dget_parent+0x195/0x200
[ 250.503561] dget_parent+0x195/0x200
[ 250.503897] ? __pfx_rpc_clntdir_depopulate+0x10/0x10
[ 250.504384] rpc_rmdir_depopulate+0x1b/0x90
[ 250.504781] rpc_remove_client_dir+0xf5/0x150
[ 250.505195] rpc_free_client_work+0xe4/0x230
[ 250.505598] process_one_work+0x8ee/0x13b0
...
[ 22.039056] Allocated by task 244:
[ 22.039390] kasan_save_stack+0x22/0x50
[ 22.039758] kasan_set_track+0x25/0x30
[ 22.040109] __kasan_slab_alloc+0x59/0x70
[ 22.040487] kmem_cache_alloc_lru+0xf0/0x240
[ 22.040889] __d_alloc+0x31/0x8e0
[ 22.041207] d_alloc+0x44/0x1f0
[ 22.041514] __rpc_lookup_create_exclusive+0x11c/0x140
[ 22.041987] rpc_mkdir_populate.constprop.0+0x5f/0x110
[ 22.042459] rpc_create_client_dir+0x34/0x150
[ 22.042874] rpc_setup_pipedir_sb+0x102/0x1c0
[ 22.043284] rpc_client_register+0x136/0x4e0
[ 22.043689] rpc_new_client+0x911/0x1020
[ 22.044057] rpc_create_xprt+0xcb/0x370
[ 22.044417] rpc_create+0x36b/0x6c0
...
[ 22.049524] Freed by task 0:
[ 22.049803] kasan_save_stack+0x22/0x50
[ 22.050165] kasan_set_track+0x25/0x30
[ 22.050520] kasan_save_free_info+0x2b/0x50
[ 22.050921] __kasan_slab_free+0x10e/0x1a0
[ 22.051306] kmem_cache_free+0xa5/0x390
[ 22.051667] rcu_core+0x62c/0x1930
[ 22.051995] __do_softirq+0x165/0x52a
[ 22.052347]
[ 22.052503] Last potentially related work creation:
[ 22.052952] kasan_save_stack+0x22/0x50
[ 22.053313] __kasan_record_aux_stack+0x8e/0xa0
[ 22.053739] __call_rcu_common.constprop.0+0x6b/0x8b0
[ 22.054209] dentry_free+0xb2/0x140
[ 22.054540] __dentry_kill+0x3be/0x540
[ 22.054900] shrink_dentry_list+0x199/0x510
[ 22.055293] shrink_dcache_parent+0x190/0x240
[ 22.055703] do_one_tree+0x11/0x40
[ 22.056028] shrink_dcache_for_umount+0x61/0x140
[ 22.056461] generic_shutdown_super+0x70/0x590
[ 22.056879] kill_anon_super+0x3a/0x60
[ 22.057234] rpc_kill_sb+0x121/0x200
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0157d021d23a087eecfa830502f81cfe843f0d16 Version: 0157d021d23a087eecfa830502f81cfe843f0d16 Version: 0157d021d23a087eecfa830502f81cfe843f0d16 Version: 0157d021d23a087eecfa830502f81cfe843f0d16 Version: 0157d021d23a087eecfa830502f81cfe843f0d16 Version: 0157d021d23a087eecfa830502f81cfe843f0d16 Version: 0157d021d23a087eecfa830502f81cfe843f0d16 Version: 0157d021d23a087eecfa830502f81cfe843f0d16 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52803",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-17T17:36:49.719946Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-17T17:37:08.071Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:11:35.893Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/17866066b8ac1cc38fb449670bc15dc9fee4b40a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7d61d1da2ed1f682c41cae0c8d4719cdaccee5c5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dedf2a0eb9448ae73b270743e6ea9b108189df46"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/194454afa6aa9d6ed74f0c57127bc8beb27c20df"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7749fd2dbef72a52b5c9ffdbf877691950ed4680"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1cdb52ffd6600a37bd355d8dce58ecd03e55e618"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cc2e7ebbeb1d0601f7f3c8d93b78fcc03a95e44a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bfca5fb4e97c46503ddfc582335917b0cc228264"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/linux/sunrpc/clnt.h",
"net/sunrpc/clnt.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "17866066b8ac1cc38fb449670bc15dc9fee4b40a",
"status": "affected",
"version": "0157d021d23a087eecfa830502f81cfe843f0d16",
"versionType": "git"
},
{
"lessThan": "7d61d1da2ed1f682c41cae0c8d4719cdaccee5c5",
"status": "affected",
"version": "0157d021d23a087eecfa830502f81cfe843f0d16",
"versionType": "git"
},
{
"lessThan": "dedf2a0eb9448ae73b270743e6ea9b108189df46",
"status": "affected",
"version": "0157d021d23a087eecfa830502f81cfe843f0d16",
"versionType": "git"
},
{
"lessThan": "194454afa6aa9d6ed74f0c57127bc8beb27c20df",
"status": "affected",
"version": "0157d021d23a087eecfa830502f81cfe843f0d16",
"versionType": "git"
},
{
"lessThan": "7749fd2dbef72a52b5c9ffdbf877691950ed4680",
"status": "affected",
"version": "0157d021d23a087eecfa830502f81cfe843f0d16",
"versionType": "git"
},
{
"lessThan": "1cdb52ffd6600a37bd355d8dce58ecd03e55e618",
"status": "affected",
"version": "0157d021d23a087eecfa830502f81cfe843f0d16",
"versionType": "git"
},
{
"lessThan": "cc2e7ebbeb1d0601f7f3c8d93b78fcc03a95e44a",
"status": "affected",
"version": "0157d021d23a087eecfa830502f81cfe843f0d16",
"versionType": "git"
},
{
"lessThan": "bfca5fb4e97c46503ddfc582335917b0cc228264",
"status": "affected",
"version": "0157d021d23a087eecfa830502f81cfe843f0d16",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/linux/sunrpc/clnt.h",
"net/sunrpc/clnt.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.4"
},
{
"lessThan": "3.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.202",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.140",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.64",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.13",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.7",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "3.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "3.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.202",
"versionStartIncluding": "3.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.140",
"versionStartIncluding": "3.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.64",
"versionStartIncluding": "3.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.13",
"versionStartIncluding": "3.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.3",
"versionStartIncluding": "3.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7",
"versionStartIncluding": "3.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nSUNRPC: Fix RPC client cleaned up the freed pipefs dentries\n\nRPC client pipefs dentries cleanup is in separated rpc_remove_pipedir()\nworkqueue,which takes care about pipefs superblock locking.\nIn some special scenarios, when kernel frees the pipefs sb of the\ncurrent client and immediately alloctes a new pipefs sb,\nrpc_remove_pipedir function would misjudge the existence of pipefs\nsb which is not the one it used to hold. As a result,\nthe rpc_remove_pipedir would clean the released freed pipefs dentries.\n\nTo fix this issue, rpc_remove_pipedir should check whether the\ncurrent pipefs sb is consistent with the original pipefs sb.\n\nThis error can be catched by KASAN:\n=========================================================\n[ 250.497700] BUG: KASAN: slab-use-after-free in dget_parent+0x195/0x200\n[ 250.498315] Read of size 4 at addr ffff88800a2ab804 by task kworker/0:18/106503\n[ 250.500549] Workqueue: events rpc_free_client_work\n[ 250.501001] Call Trace:\n[ 250.502880] kasan_report+0xb6/0xf0\n[ 250.503209] ? dget_parent+0x195/0x200\n[ 250.503561] dget_parent+0x195/0x200\n[ 250.503897] ? __pfx_rpc_clntdir_depopulate+0x10/0x10\n[ 250.504384] rpc_rmdir_depopulate+0x1b/0x90\n[ 250.504781] rpc_remove_client_dir+0xf5/0x150\n[ 250.505195] rpc_free_client_work+0xe4/0x230\n[ 250.505598] process_one_work+0x8ee/0x13b0\n...\n[ 22.039056] Allocated by task 244:\n[ 22.039390] kasan_save_stack+0x22/0x50\n[ 22.039758] kasan_set_track+0x25/0x30\n[ 22.040109] __kasan_slab_alloc+0x59/0x70\n[ 22.040487] kmem_cache_alloc_lru+0xf0/0x240\n[ 22.040889] __d_alloc+0x31/0x8e0\n[ 22.041207] d_alloc+0x44/0x1f0\n[ 22.041514] __rpc_lookup_create_exclusive+0x11c/0x140\n[ 22.041987] rpc_mkdir_populate.constprop.0+0x5f/0x110\n[ 22.042459] rpc_create_client_dir+0x34/0x150\n[ 22.042874] rpc_setup_pipedir_sb+0x102/0x1c0\n[ 22.043284] rpc_client_register+0x136/0x4e0\n[ 22.043689] rpc_new_client+0x911/0x1020\n[ 22.044057] rpc_create_xprt+0xcb/0x370\n[ 22.044417] rpc_create+0x36b/0x6c0\n...\n[ 22.049524] Freed by task 0:\n[ 22.049803] kasan_save_stack+0x22/0x50\n[ 22.050165] kasan_set_track+0x25/0x30\n[ 22.050520] kasan_save_free_info+0x2b/0x50\n[ 22.050921] __kasan_slab_free+0x10e/0x1a0\n[ 22.051306] kmem_cache_free+0xa5/0x390\n[ 22.051667] rcu_core+0x62c/0x1930\n[ 22.051995] __do_softirq+0x165/0x52a\n[ 22.052347]\n[ 22.052503] Last potentially related work creation:\n[ 22.052952] kasan_save_stack+0x22/0x50\n[ 22.053313] __kasan_record_aux_stack+0x8e/0xa0\n[ 22.053739] __call_rcu_common.constprop.0+0x6b/0x8b0\n[ 22.054209] dentry_free+0xb2/0x140\n[ 22.054540] __dentry_kill+0x3be/0x540\n[ 22.054900] shrink_dentry_list+0x199/0x510\n[ 22.055293] shrink_dcache_parent+0x190/0x240\n[ 22.055703] do_one_tree+0x11/0x40\n[ 22.056028] shrink_dcache_for_umount+0x61/0x140\n[ 22.056461] generic_shutdown_super+0x70/0x590\n[ 22.056879] kill_anon_super+0x3a/0x60\n[ 22.057234] rpc_kill_sb+0x121/0x200"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T07:43:28.931Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/17866066b8ac1cc38fb449670bc15dc9fee4b40a"
},
{
"url": "https://git.kernel.org/stable/c/7d61d1da2ed1f682c41cae0c8d4719cdaccee5c5"
},
{
"url": "https://git.kernel.org/stable/c/dedf2a0eb9448ae73b270743e6ea9b108189df46"
},
{
"url": "https://git.kernel.org/stable/c/194454afa6aa9d6ed74f0c57127bc8beb27c20df"
},
{
"url": "https://git.kernel.org/stable/c/7749fd2dbef72a52b5c9ffdbf877691950ed4680"
},
{
"url": "https://git.kernel.org/stable/c/1cdb52ffd6600a37bd355d8dce58ecd03e55e618"
},
{
"url": "https://git.kernel.org/stable/c/cc2e7ebbeb1d0601f7f3c8d93b78fcc03a95e44a"
},
{
"url": "https://git.kernel.org/stable/c/bfca5fb4e97c46503ddfc582335917b0cc228264"
}
],
"title": "SUNRPC: Fix RPC client cleaned up the freed pipefs dentries",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52803",
"datePublished": "2024-05-21T15:31:15.063Z",
"dateReserved": "2024-05-21T15:19:24.247Z",
"dateUpdated": "2025-05-04T07:43:28.931Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-33847 (GCVE-0-2024-33847)
Vulnerability from cvelistv5
Published
2024-06-24 13:56
Modified
2025-05-04 09:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: compress: don't allow unaligned truncation on released compress inode
f2fs image may be corrupted after below testcase:
- mkfs.f2fs -O extra_attr,compression -f /dev/vdb
- mount /dev/vdb /mnt/f2fs
- touch /mnt/f2fs/file
- f2fs_io setflags compression /mnt/f2fs/file
- dd if=/dev/zero of=/mnt/f2fs/file bs=4k count=4
- f2fs_io release_cblocks /mnt/f2fs/file
- truncate -s 8192 /mnt/f2fs/file
- umount /mnt/f2fs
- fsck.f2fs /dev/vdb
[ASSERT] (fsck_chk_inode_blk:1256) --> ino: 0x5 has i_blocks: 0x00000002, but has 0x3 blocks
[FSCK] valid_block_count matching with CP [Fail] [0x4, 0x5]
[FSCK] other corrupted bugs [Fail]
The reason is: partial truncation assume compressed inode has reserved
blocks, after partial truncation, valid block count may change w/o
.i_blocks and .total_valid_block_count update, result in corruption.
This patch only allow cluster size aligned truncation on released
compress inode for fixing.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8e1651cd667cd6779db28314844d88b6de8312a3 Version: c61404153eb683da9c35aad133131554861ed561 Version: c61404153eb683da9c35aad133131554861ed561 Version: c61404153eb683da9c35aad133131554861ed561 Version: c61404153eb683da9c35aad133131554861ed561 Version: c61404153eb683da9c35aad133131554861ed561 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-33847",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T13:51:44.928910Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T13:51:56.043Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T02:42:58.909Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b8962cf98595d1ec62f40f23667de830567ec8bc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8acae047215024d1ac499b3c8337ef1b952f160b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3ccf5210dc941a7aa0180596ac021568be4d35ec"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9f9341064a9b5246a32a7fe56b9f80c6f7f3c62d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5268241b41b1c5d0acca75e9b97d4fd719251c8c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/29ed2b5dd521ce7c5d8466cd70bf0cc9d07afeee"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/f2fs/file.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b8962cf98595d1ec62f40f23667de830567ec8bc",
"status": "affected",
"version": "8e1651cd667cd6779db28314844d88b6de8312a3",
"versionType": "git"
},
{
"lessThan": "8acae047215024d1ac499b3c8337ef1b952f160b",
"status": "affected",
"version": "c61404153eb683da9c35aad133131554861ed561",
"versionType": "git"
},
{
"lessThan": "3ccf5210dc941a7aa0180596ac021568be4d35ec",
"status": "affected",
"version": "c61404153eb683da9c35aad133131554861ed561",
"versionType": "git"
},
{
"lessThan": "9f9341064a9b5246a32a7fe56b9f80c6f7f3c62d",
"status": "affected",
"version": "c61404153eb683da9c35aad133131554861ed561",
"versionType": "git"
},
{
"lessThan": "5268241b41b1c5d0acca75e9b97d4fd719251c8c",
"status": "affected",
"version": "c61404153eb683da9c35aad133131554861ed561",
"versionType": "git"
},
{
"lessThan": "29ed2b5dd521ce7c5d8466cd70bf0cc9d07afeee",
"status": "affected",
"version": "c61404153eb683da9c35aad133131554861ed561",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/f2fs/file.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.14"
},
{
"lessThan": "5.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.14",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: compress: don\u0027t allow unaligned truncation on released compress inode\n\nf2fs image may be corrupted after below testcase:\n- mkfs.f2fs -O extra_attr,compression -f /dev/vdb\n- mount /dev/vdb /mnt/f2fs\n- touch /mnt/f2fs/file\n- f2fs_io setflags compression /mnt/f2fs/file\n- dd if=/dev/zero of=/mnt/f2fs/file bs=4k count=4\n- f2fs_io release_cblocks /mnt/f2fs/file\n- truncate -s 8192 /mnt/f2fs/file\n- umount /mnt/f2fs\n- fsck.f2fs /dev/vdb\n\n[ASSERT] (fsck_chk_inode_blk:1256) --\u003e ino: 0x5 has i_blocks: 0x00000002, but has 0x3 blocks\n[FSCK] valid_block_count matching with CP [Fail] [0x4, 0x5]\n[FSCK] other corrupted bugs [Fail]\n\nThe reason is: partial truncation assume compressed inode has reserved\nblocks, after partial truncation, valid block count may change w/o\n.i_blocks and .total_valid_block_count update, result in corruption.\n\nThis patch only allow cluster size aligned truncation on released\ncompress inode for fixing."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:05:12.910Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b8962cf98595d1ec62f40f23667de830567ec8bc"
},
{
"url": "https://git.kernel.org/stable/c/8acae047215024d1ac499b3c8337ef1b952f160b"
},
{
"url": "https://git.kernel.org/stable/c/3ccf5210dc941a7aa0180596ac021568be4d35ec"
},
{
"url": "https://git.kernel.org/stable/c/9f9341064a9b5246a32a7fe56b9f80c6f7f3c62d"
},
{
"url": "https://git.kernel.org/stable/c/5268241b41b1c5d0acca75e9b97d4fd719251c8c"
},
{
"url": "https://git.kernel.org/stable/c/29ed2b5dd521ce7c5d8466cd70bf0cc9d07afeee"
}
],
"title": "f2fs: compress: don\u0027t allow unaligned truncation on released compress inode",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-33847",
"datePublished": "2024-06-24T13:56:48.723Z",
"dateReserved": "2024-06-24T13:54:11.027Z",
"dateUpdated": "2025-05-04T09:05:12.910Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42076 (GCVE-0-2024-42076)
Vulnerability from cvelistv5
Published
2024-07-29 15:52
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: can: j1939: Initialize unused data in j1939_send_one()
syzbot reported kernel-infoleak in raw_recvmsg() [1]. j1939_send_one()
creates full frame including unused data, but it doesn't initialize
it. This causes the kernel-infoleak issue. Fix this by initializing
unused data.
[1]
BUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:114 [inline]
BUG: KMSAN: kernel-infoleak in copy_to_user_iter lib/iov_iter.c:24 [inline]
BUG: KMSAN: kernel-infoleak in iterate_ubuf include/linux/iov_iter.h:29 [inline]
BUG: KMSAN: kernel-infoleak in iterate_and_advance2 include/linux/iov_iter.h:245 [inline]
BUG: KMSAN: kernel-infoleak in iterate_and_advance include/linux/iov_iter.h:271 [inline]
BUG: KMSAN: kernel-infoleak in _copy_to_iter+0x366/0x2520 lib/iov_iter.c:185
instrument_copy_to_user include/linux/instrumented.h:114 [inline]
copy_to_user_iter lib/iov_iter.c:24 [inline]
iterate_ubuf include/linux/iov_iter.h:29 [inline]
iterate_and_advance2 include/linux/iov_iter.h:245 [inline]
iterate_and_advance include/linux/iov_iter.h:271 [inline]
_copy_to_iter+0x366/0x2520 lib/iov_iter.c:185
copy_to_iter include/linux/uio.h:196 [inline]
memcpy_to_msg include/linux/skbuff.h:4113 [inline]
raw_recvmsg+0x2b8/0x9e0 net/can/raw.c:1008
sock_recvmsg_nosec net/socket.c:1046 [inline]
sock_recvmsg+0x2c4/0x340 net/socket.c:1068
____sys_recvmsg+0x18a/0x620 net/socket.c:2803
___sys_recvmsg+0x223/0x840 net/socket.c:2845
do_recvmmsg+0x4fc/0xfd0 net/socket.c:2939
__sys_recvmmsg net/socket.c:3018 [inline]
__do_sys_recvmmsg net/socket.c:3041 [inline]
__se_sys_recvmmsg net/socket.c:3034 [inline]
__x64_sys_recvmmsg+0x397/0x490 net/socket.c:3034
x64_sys_call+0xf6c/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:300
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Uninit was created at:
slab_post_alloc_hook mm/slub.c:3804 [inline]
slab_alloc_node mm/slub.c:3845 [inline]
kmem_cache_alloc_node+0x613/0xc50 mm/slub.c:3888
kmalloc_reserve+0x13d/0x4a0 net/core/skbuff.c:577
__alloc_skb+0x35b/0x7a0 net/core/skbuff.c:668
alloc_skb include/linux/skbuff.h:1313 [inline]
alloc_skb_with_frags+0xc8/0xbf0 net/core/skbuff.c:6504
sock_alloc_send_pskb+0xa81/0xbf0 net/core/sock.c:2795
sock_alloc_send_skb include/net/sock.h:1842 [inline]
j1939_sk_alloc_skb net/can/j1939/socket.c:878 [inline]
j1939_sk_send_loop net/can/j1939/socket.c:1142 [inline]
j1939_sk_sendmsg+0xc0a/0x2730 net/can/j1939/socket.c:1277
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg+0x30f/0x380 net/socket.c:745
____sys_sendmsg+0x877/0xb60 net/socket.c:2584
___sys_sendmsg+0x28d/0x3c0 net/socket.c:2638
__sys_sendmsg net/socket.c:2667 [inline]
__do_sys_sendmsg net/socket.c:2676 [inline]
__se_sys_sendmsg net/socket.c:2674 [inline]
__x64_sys_sendmsg+0x307/0x4a0 net/socket.c:2674
x64_sys_call+0xc4b/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:47
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Bytes 12-15 of 16 are uninitialized
Memory access of size 16 starts at ffff888120969690
Data copied to user address 00000000200017c0
CPU: 1 PID: 5050 Comm: syz-executor198 Not tainted 6.9.0-rc5-syzkaller-00031-g71b1543c83d6 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c Version: 9d71dd0c70099914fcd063135da3c580865e924c |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:31.919Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5e4ed38eb17eaca42de57d500cc0f9668d2b6abf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a2a0ebff7fdeb2f66e29335adf64b9e457300dd4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4c5dc3927e17489c1cae6f48c0d5e4acb4cae01f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f97cbce633923588307049c4aef9feb2987e371b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ab2a683938ba4416d389c2f5651cbbb2c41b779f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ba7e5ae8208ac07d8e1eace0951a34c169a2d298"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b7cdf1dd5d2a2d8200efd98d1893684db48fe134"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42076",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:19:26.772684Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:57.462Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/can/j1939/main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5e4ed38eb17eaca42de57d500cc0f9668d2b6abf",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "a2a0ebff7fdeb2f66e29335adf64b9e457300dd4",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "4c5dc3927e17489c1cae6f48c0d5e4acb4cae01f",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "f97cbce633923588307049c4aef9feb2987e371b",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "ab2a683938ba4416d389c2f5651cbbb2c41b779f",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "ba7e5ae8208ac07d8e1eace0951a34c169a2d298",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
},
{
"lessThan": "b7cdf1dd5d2a2d8200efd98d1893684db48fe134",
"status": "affected",
"version": "9d71dd0c70099914fcd063135da3c580865e924c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/can/j1939/main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.4"
},
{
"lessThan": "5.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: can: j1939: Initialize unused data in j1939_send_one()\n\nsyzbot reported kernel-infoleak in raw_recvmsg() [1]. j1939_send_one()\ncreates full frame including unused data, but it doesn\u0027t initialize\nit. This causes the kernel-infoleak issue. Fix this by initializing\nunused data.\n\n[1]\nBUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:114 [inline]\nBUG: KMSAN: kernel-infoleak in copy_to_user_iter lib/iov_iter.c:24 [inline]\nBUG: KMSAN: kernel-infoleak in iterate_ubuf include/linux/iov_iter.h:29 [inline]\nBUG: KMSAN: kernel-infoleak in iterate_and_advance2 include/linux/iov_iter.h:245 [inline]\nBUG: KMSAN: kernel-infoleak in iterate_and_advance include/linux/iov_iter.h:271 [inline]\nBUG: KMSAN: kernel-infoleak in _copy_to_iter+0x366/0x2520 lib/iov_iter.c:185\n instrument_copy_to_user include/linux/instrumented.h:114 [inline]\n copy_to_user_iter lib/iov_iter.c:24 [inline]\n iterate_ubuf include/linux/iov_iter.h:29 [inline]\n iterate_and_advance2 include/linux/iov_iter.h:245 [inline]\n iterate_and_advance include/linux/iov_iter.h:271 [inline]\n _copy_to_iter+0x366/0x2520 lib/iov_iter.c:185\n copy_to_iter include/linux/uio.h:196 [inline]\n memcpy_to_msg include/linux/skbuff.h:4113 [inline]\n raw_recvmsg+0x2b8/0x9e0 net/can/raw.c:1008\n sock_recvmsg_nosec net/socket.c:1046 [inline]\n sock_recvmsg+0x2c4/0x340 net/socket.c:1068\n ____sys_recvmsg+0x18a/0x620 net/socket.c:2803\n ___sys_recvmsg+0x223/0x840 net/socket.c:2845\n do_recvmmsg+0x4fc/0xfd0 net/socket.c:2939\n __sys_recvmmsg net/socket.c:3018 [inline]\n __do_sys_recvmmsg net/socket.c:3041 [inline]\n __se_sys_recvmmsg net/socket.c:3034 [inline]\n __x64_sys_recvmmsg+0x397/0x490 net/socket.c:3034\n x64_sys_call+0xf6c/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:300\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nUninit was created at:\n slab_post_alloc_hook mm/slub.c:3804 [inline]\n slab_alloc_node mm/slub.c:3845 [inline]\n kmem_cache_alloc_node+0x613/0xc50 mm/slub.c:3888\n kmalloc_reserve+0x13d/0x4a0 net/core/skbuff.c:577\n __alloc_skb+0x35b/0x7a0 net/core/skbuff.c:668\n alloc_skb include/linux/skbuff.h:1313 [inline]\n alloc_skb_with_frags+0xc8/0xbf0 net/core/skbuff.c:6504\n sock_alloc_send_pskb+0xa81/0xbf0 net/core/sock.c:2795\n sock_alloc_send_skb include/net/sock.h:1842 [inline]\n j1939_sk_alloc_skb net/can/j1939/socket.c:878 [inline]\n j1939_sk_send_loop net/can/j1939/socket.c:1142 [inline]\n j1939_sk_sendmsg+0xc0a/0x2730 net/can/j1939/socket.c:1277\n sock_sendmsg_nosec net/socket.c:730 [inline]\n __sock_sendmsg+0x30f/0x380 net/socket.c:745\n ____sys_sendmsg+0x877/0xb60 net/socket.c:2584\n ___sys_sendmsg+0x28d/0x3c0 net/socket.c:2638\n __sys_sendmsg net/socket.c:2667 [inline]\n __do_sys_sendmsg net/socket.c:2676 [inline]\n __se_sys_sendmsg net/socket.c:2674 [inline]\n __x64_sys_sendmsg+0x307/0x4a0 net/socket.c:2674\n x64_sys_call+0xc4b/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:47\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nBytes 12-15 of 16 are uninitialized\nMemory access of size 16 starts at ffff888120969690\nData copied to user address 00000000200017c0\n\nCPU: 1 PID: 5050 Comm: syz-executor198 Not tainted 6.9.0-rc5-syzkaller-00031-g71b1543c83d6 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:27.050Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5e4ed38eb17eaca42de57d500cc0f9668d2b6abf"
},
{
"url": "https://git.kernel.org/stable/c/a2a0ebff7fdeb2f66e29335adf64b9e457300dd4"
},
{
"url": "https://git.kernel.org/stable/c/4c5dc3927e17489c1cae6f48c0d5e4acb4cae01f"
},
{
"url": "https://git.kernel.org/stable/c/f97cbce633923588307049c4aef9feb2987e371b"
},
{
"url": "https://git.kernel.org/stable/c/ab2a683938ba4416d389c2f5651cbbb2c41b779f"
},
{
"url": "https://git.kernel.org/stable/c/ba7e5ae8208ac07d8e1eace0951a34c169a2d298"
},
{
"url": "https://git.kernel.org/stable/c/b7cdf1dd5d2a2d8200efd98d1893684db48fe134"
}
],
"title": "net: can: j1939: Initialize unused data in j1939_send_one()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42076",
"datePublished": "2024-07-29T15:52:38.981Z",
"dateReserved": "2024-07-29T15:50:41.169Z",
"dateUpdated": "2025-05-04T09:22:27.050Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40984 (GCVE-0-2024-40984)
Vulnerability from cvelistv5
Published
2024-07-12 12:33
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine."
Undo the modifications made in commit d410ee5109a1 ("ACPICA: avoid
"Info: mapping multiple BARs. Your kernel is fine.""). The initial
purpose of this commit was to stop memory mappings for operation
regions from overlapping page boundaries, as it can trigger warnings
if different page attributes are present.
However, it was found that when this situation arises, mapping
continues until the boundary's end, but there is still an attempt to
read/write the entire length of the map, leading to a NULL pointer
deference. For example, if a four-byte mapping request is made but
only one byte is mapped because it hits the current page boundary's
end, a four-byte read/write attempt is still made, resulting in a NULL
pointer deference.
Instead, map the entire length, as the ACPI specification does not
mandate that it must be within the same page boundary. It is
permissible for it to be mapped across different regions.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: d410ee5109a1633a686a5663c6743a92e1181f9b Version: d410ee5109a1633a686a5663c6743a92e1181f9b Version: d410ee5109a1633a686a5663c6743a92e1181f9b Version: d410ee5109a1633a686a5663c6743a92e1181f9b Version: d410ee5109a1633a686a5663c6743a92e1181f9b Version: d410ee5109a1633a686a5663c6743a92e1181f9b Version: d410ee5109a1633a686a5663c6743a92e1181f9b Version: d410ee5109a1633a686a5663c6743a92e1181f9b |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.027Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/435ecc978c3d5d0c4e172ec5b956dc1904061d98"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ae465109d82f4fb03c5adbe85f2d6a6a3d59124c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6eca23100e9030725f69c1babacd58803f29ec8d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dc5017c57f5eee80020c73ff8b67ba7f9fd08b1f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ddc1f5f124479360a1fd43f73be950781d172239"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/434c6b924e1f4c219aab2d9e05fe79c5364e37d3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e21a4c9129c72fa54dd00f5ebf71219b41d43c04"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a83e1385b780d41307433ddbc86e3c528db031f0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40984",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:10.333733Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:21.046Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/acpi/acpica/exregion.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "435ecc978c3d5d0c4e172ec5b956dc1904061d98",
"status": "affected",
"version": "d410ee5109a1633a686a5663c6743a92e1181f9b",
"versionType": "git"
},
{
"lessThan": "ae465109d82f4fb03c5adbe85f2d6a6a3d59124c",
"status": "affected",
"version": "d410ee5109a1633a686a5663c6743a92e1181f9b",
"versionType": "git"
},
{
"lessThan": "6eca23100e9030725f69c1babacd58803f29ec8d",
"status": "affected",
"version": "d410ee5109a1633a686a5663c6743a92e1181f9b",
"versionType": "git"
},
{
"lessThan": "dc5017c57f5eee80020c73ff8b67ba7f9fd08b1f",
"status": "affected",
"version": "d410ee5109a1633a686a5663c6743a92e1181f9b",
"versionType": "git"
},
{
"lessThan": "ddc1f5f124479360a1fd43f73be950781d172239",
"status": "affected",
"version": "d410ee5109a1633a686a5663c6743a92e1181f9b",
"versionType": "git"
},
{
"lessThan": "434c6b924e1f4c219aab2d9e05fe79c5364e37d3",
"status": "affected",
"version": "d410ee5109a1633a686a5663c6743a92e1181f9b",
"versionType": "git"
},
{
"lessThan": "e21a4c9129c72fa54dd00f5ebf71219b41d43c04",
"status": "affected",
"version": "d410ee5109a1633a686a5663c6743a92e1181f9b",
"versionType": "git"
},
{
"lessThan": "a83e1385b780d41307433ddbc86e3c528db031f0",
"status": "affected",
"version": "d410ee5109a1633a686a5663c6743a92e1181f9b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/acpi/acpica/exregion.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.32"
},
{
"lessThan": "2.6.32",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "2.6.32",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.32",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.32",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.32",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "2.6.32",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "2.6.32",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "2.6.32",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.32",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: Revert \"ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine.\"\n\nUndo the modifications made in commit d410ee5109a1 (\"ACPICA: avoid\n\"Info: mapping multiple BARs. Your kernel is fine.\"\"). The initial\npurpose of this commit was to stop memory mappings for operation\nregions from overlapping page boundaries, as it can trigger warnings\nif different page attributes are present.\n\nHowever, it was found that when this situation arises, mapping\ncontinues until the boundary\u0027s end, but there is still an attempt to\nread/write the entire length of the map, leading to a NULL pointer\ndeference. For example, if a four-byte mapping request is made but\nonly one byte is mapped because it hits the current page boundary\u0027s\nend, a four-byte read/write attempt is still made, resulting in a NULL\npointer deference.\n\nInstead, map the entire length, as the ACPI specification does not\nmandate that it must be within the same page boundary. It is\npermissible for it to be mapped across different regions."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:20.884Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/435ecc978c3d5d0c4e172ec5b956dc1904061d98"
},
{
"url": "https://git.kernel.org/stable/c/ae465109d82f4fb03c5adbe85f2d6a6a3d59124c"
},
{
"url": "https://git.kernel.org/stable/c/6eca23100e9030725f69c1babacd58803f29ec8d"
},
{
"url": "https://git.kernel.org/stable/c/dc5017c57f5eee80020c73ff8b67ba7f9fd08b1f"
},
{
"url": "https://git.kernel.org/stable/c/ddc1f5f124479360a1fd43f73be950781d172239"
},
{
"url": "https://git.kernel.org/stable/c/434c6b924e1f4c219aab2d9e05fe79c5364e37d3"
},
{
"url": "https://git.kernel.org/stable/c/e21a4c9129c72fa54dd00f5ebf71219b41d43c04"
},
{
"url": "https://git.kernel.org/stable/c/a83e1385b780d41307433ddbc86e3c528db031f0"
}
],
"title": "ACPICA: Revert \"ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine.\"",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40984",
"datePublished": "2024-07-12T12:33:57.947Z",
"dateReserved": "2024-07-12T12:17:45.604Z",
"dateUpdated": "2025-05-04T09:19:20.884Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-34030 (GCVE-0-2024-34030)
Vulnerability from cvelistv5
Published
2024-06-24 13:56
Modified
2025-05-04 09:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
PCI: of_property: Return error for int_map allocation failure
Return -ENOMEM from of_pci_prop_intr_map() if kcalloc() fails to prevent a
NULL pointer dereference in this case.
[bhelgaas: commit log]
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-34030",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T14:31:01.472995Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-30T19:49:27.073Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T02:42:59.889Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b5f31d1470c4fdfae368feeb389768ba8d24fb34"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/598e4a37a2f8da9144ba1fab04320c32169b6d0d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e6f7d27df5d208b50cae817a91d128fb434bb12c"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/pci/of_property.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b5f31d1470c4fdfae368feeb389768ba8d24fb34",
"status": "affected",
"version": "407d1a51921e9f28c1bcec647c2205925bd1fdab",
"versionType": "git"
},
{
"lessThan": "598e4a37a2f8da9144ba1fab04320c32169b6d0d",
"status": "affected",
"version": "407d1a51921e9f28c1bcec647c2205925bd1fdab",
"versionType": "git"
},
{
"lessThan": "e6f7d27df5d208b50cae817a91d128fb434bb12c",
"status": "affected",
"version": "407d1a51921e9f28c1bcec647c2205925bd1fdab",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/pci/of_property.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: of_property: Return error for int_map allocation failure\n\nReturn -ENOMEM from of_pci_prop_intr_map() if kcalloc() fails to prevent a\nNULL pointer dereference in this case.\n\n[bhelgaas: commit log]"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:05:15.487Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b5f31d1470c4fdfae368feeb389768ba8d24fb34"
},
{
"url": "https://git.kernel.org/stable/c/598e4a37a2f8da9144ba1fab04320c32169b6d0d"
},
{
"url": "https://git.kernel.org/stable/c/e6f7d27df5d208b50cae817a91d128fb434bb12c"
}
],
"title": "PCI: of_property: Return error for int_map allocation failure",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-34030",
"datePublished": "2024-06-24T13:56:50.042Z",
"dateReserved": "2024-06-24T13:53:25.529Z",
"dateUpdated": "2025-05-04T09:05:15.487Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38662 (GCVE-0-2024-38662)
Vulnerability from cvelistv5
Published
2024-06-21 11:15
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Allow delete from sockmap/sockhash only if update is allowed
We have seen an influx of syzkaller reports where a BPF program attached to
a tracepoint triggers a locking rule violation by performing a map_delete
on a sockmap/sockhash.
We don't intend to support this artificial use scenario. Extend the
existing verifier allowed-program-type check for updating sockmap/sockhash
to also cover deleting from a map.
From now on only BPF programs which were previously allowed to update
sockmap/sockhash can delete from these map types.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: dd54b48db0c822ae7b520bc80751f0a0a173ef75 Version: d1e73fb19a4c872d7a399ad3c66e8ca30e0875ec Version: a44770fed86515eedb5a7c00b787f847ebb134a5 Version: 668b3074aa14829e2ac2759799537a93b60fef86 Version: ff91059932401894e6c86341915615c5eb0eca48 Version: ff91059932401894e6c86341915615c5eb0eca48 Version: f7990498b05ac41f7d6a190dc0418ef1d21bf058 Version: 6af057ccdd8e7619960aca1f0428339f213b31cd |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38662",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:43:09.177225Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:43:19.909Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.024Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/29467edc23818dc5a33042ffb4920b49b090e63d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/11e8ecc5b86037fec43d07b1c162e233e131b1d9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6693b172f008846811f48a099f33effc26068e1e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/000a65bf1dc04fb2b65e2abf116f0bc0fc2ee7b1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b81e1c5a3c70398cf76631ede63a03616ed1ba3c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/98e948fb60d41447fd8d2d0c3b8637fc6b6dc26d"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/bpf/verifier.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "29467edc23818dc5a33042ffb4920b49b090e63d",
"status": "affected",
"version": "dd54b48db0c822ae7b520bc80751f0a0a173ef75",
"versionType": "git"
},
{
"lessThan": "11e8ecc5b86037fec43d07b1c162e233e131b1d9",
"status": "affected",
"version": "d1e73fb19a4c872d7a399ad3c66e8ca30e0875ec",
"versionType": "git"
},
{
"lessThan": "6693b172f008846811f48a099f33effc26068e1e",
"status": "affected",
"version": "a44770fed86515eedb5a7c00b787f847ebb134a5",
"versionType": "git"
},
{
"lessThan": "000a65bf1dc04fb2b65e2abf116f0bc0fc2ee7b1",
"status": "affected",
"version": "668b3074aa14829e2ac2759799537a93b60fef86",
"versionType": "git"
},
{
"lessThan": "b81e1c5a3c70398cf76631ede63a03616ed1ba3c",
"status": "affected",
"version": "ff91059932401894e6c86341915615c5eb0eca48",
"versionType": "git"
},
{
"lessThan": "98e948fb60d41447fd8d2d0c3b8637fc6b6dc26d",
"status": "affected",
"version": "ff91059932401894e6c86341915615c5eb0eca48",
"versionType": "git"
},
{
"status": "affected",
"version": "f7990498b05ac41f7d6a190dc0418ef1d21bf058",
"versionType": "git"
},
{
"status": "affected",
"version": "6af057ccdd8e7619960aca1f0428339f213b31cd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/bpf/verifier.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.10.215",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15.154",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "6.1.85",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4.274",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Allow delete from sockmap/sockhash only if update is allowed\n\nWe have seen an influx of syzkaller reports where a BPF program attached to\na tracepoint triggers a locking rule violation by performing a map_delete\non a sockmap/sockhash.\n\nWe don\u0027t intend to support this artificial use scenario. Extend the\nexisting verifier allowed-program-type check for updating sockmap/sockhash\nto also cover deleting from a map.\n\nFrom now on only BPF programs which were previously allowed to update\nsockmap/sockhash can delete from these map types."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:56.599Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/29467edc23818dc5a33042ffb4920b49b090e63d"
},
{
"url": "https://git.kernel.org/stable/c/11e8ecc5b86037fec43d07b1c162e233e131b1d9"
},
{
"url": "https://git.kernel.org/stable/c/6693b172f008846811f48a099f33effc26068e1e"
},
{
"url": "https://git.kernel.org/stable/c/000a65bf1dc04fb2b65e2abf116f0bc0fc2ee7b1"
},
{
"url": "https://git.kernel.org/stable/c/b81e1c5a3c70398cf76631ede63a03616ed1ba3c"
},
{
"url": "https://git.kernel.org/stable/c/98e948fb60d41447fd8d2d0c3b8637fc6b6dc26d"
}
],
"title": "bpf: Allow delete from sockmap/sockhash only if update is allowed",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38662",
"datePublished": "2024-06-21T11:15:12.202Z",
"dateReserved": "2024-06-21T10:12:11.509Z",
"dateUpdated": "2025-05-04T12:56:56.599Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39502 (GCVE-0-2024-39502)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ionic: fix use after netif_napi_del()
When queues are started, netif_napi_add() and napi_enable() are called.
If there are 4 queues and only 3 queues are used for the current
configuration, only 3 queues' napi should be registered and enabled.
The ionic_qcq_enable() checks whether the .poll pointer is not NULL for
enabling only the using queue' napi. Unused queues' napi will not be
registered by netif_napi_add(), so the .poll pointer indicates NULL.
But it couldn't distinguish whether the napi was unregistered or not
because netif_napi_del() doesn't reset the .poll pointer to NULL.
So, ionic_qcq_enable() calls napi_enable() for the queue, which was
unregistered by netif_napi_del().
Reproducer:
ethtool -L <interface name> rx 1 tx 1 combined 0
ethtool -L <interface name> rx 0 tx 0 combined 1
ethtool -L <interface name> rx 0 tx 0 combined 4
Splat looks like:
kernel BUG at net/core/dev.c:6666!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
CPU: 3 PID: 1057 Comm: kworker/3:3 Not tainted 6.10.0-rc2+ #16
Workqueue: events ionic_lif_deferred_work [ionic]
RIP: 0010:napi_enable+0x3b/0x40
Code: 48 89 c2 48 83 e2 f6 80 b9 61 09 00 00 00 74 0d 48 83 bf 60 01 00 00 00 74 03 80 ce 01 f0 4f
RSP: 0018:ffffb6ed83227d48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff97560cda0828 RCX: 0000000000000029
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff97560cda0a28
RBP: ffffb6ed83227d50 R08: 0000000000000400 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: ffff97560ce3c1a0 R14: 0000000000000000 R15: ffff975613ba0a20
FS: 0000000000000000(0000) GS:ffff975d5f780000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8f734ee200 CR3: 0000000103e50000 CR4: 00000000007506f0
PKRU: 55555554
Call Trace:
<TASK>
? die+0x33/0x90
? do_trap+0xd9/0x100
? napi_enable+0x3b/0x40
? do_error_trap+0x83/0xb0
? napi_enable+0x3b/0x40
? napi_enable+0x3b/0x40
? exc_invalid_op+0x4e/0x70
? napi_enable+0x3b/0x40
? asm_exc_invalid_op+0x16/0x20
? napi_enable+0x3b/0x40
ionic_qcq_enable+0xb7/0x180 [ionic 59bdfc8a035436e1c4224ff7d10789e3f14643f8]
ionic_start_queues+0xc4/0x290 [ionic 59bdfc8a035436e1c4224ff7d10789e3f14643f8]
ionic_link_status_check+0x11c/0x170 [ionic 59bdfc8a035436e1c4224ff7d10789e3f14643f8]
ionic_lif_deferred_work+0x129/0x280 [ionic 59bdfc8a035436e1c4224ff7d10789e3f14643f8]
process_one_work+0x145/0x360
worker_thread+0x2bb/0x3d0
? __pfx_worker_thread+0x10/0x10
kthread+0xcc/0x100
? __pfx_kthread+0x10/0x10
ret_from_fork+0x2d/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 0f3154e6bcb354968cc04f7cd86ce466f7b9a814 Version: 0f3154e6bcb354968cc04f7cd86ce466f7b9a814 Version: 0f3154e6bcb354968cc04f7cd86ce466f7b9a814 Version: 0f3154e6bcb354968cc04f7cd86ce466f7b9a814 Version: 0f3154e6bcb354968cc04f7cd86ce466f7b9a814 Version: 0f3154e6bcb354968cc04f7cd86ce466f7b9a814 Version: 0f3154e6bcb354968cc04f7cd86ce466f7b9a814 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.603Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d19267cb150e8f76ade210e16ee820a77f684e7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ff9c2a9426ecf5b9631e9fd74993b357262387d6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8edd18dab443863e9e48f084e7f123fca3065e4e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/60cd714871cd5a683353a355cbb17a685245cf84"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/183ebc167a8a19e916b885d4bb61a3491991bfa5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a87d72b37b9ec2c1e18fe36b09241d8b30334a2e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/79f18a41dd056115d685f3b0a419c7cd40055e13"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39502",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:07.252622Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:40.350Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/pensando/ionic/ionic_lif.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0d19267cb150e8f76ade210e16ee820a77f684e7",
"status": "affected",
"version": "0f3154e6bcb354968cc04f7cd86ce466f7b9a814",
"versionType": "git"
},
{
"lessThan": "ff9c2a9426ecf5b9631e9fd74993b357262387d6",
"status": "affected",
"version": "0f3154e6bcb354968cc04f7cd86ce466f7b9a814",
"versionType": "git"
},
{
"lessThan": "8edd18dab443863e9e48f084e7f123fca3065e4e",
"status": "affected",
"version": "0f3154e6bcb354968cc04f7cd86ce466f7b9a814",
"versionType": "git"
},
{
"lessThan": "60cd714871cd5a683353a355cbb17a685245cf84",
"status": "affected",
"version": "0f3154e6bcb354968cc04f7cd86ce466f7b9a814",
"versionType": "git"
},
{
"lessThan": "183ebc167a8a19e916b885d4bb61a3491991bfa5",
"status": "affected",
"version": "0f3154e6bcb354968cc04f7cd86ce466f7b9a814",
"versionType": "git"
},
{
"lessThan": "a87d72b37b9ec2c1e18fe36b09241d8b30334a2e",
"status": "affected",
"version": "0f3154e6bcb354968cc04f7cd86ce466f7b9a814",
"versionType": "git"
},
{
"lessThan": "79f18a41dd056115d685f3b0a419c7cd40055e13",
"status": "affected",
"version": "0f3154e6bcb354968cc04f7cd86ce466f7b9a814",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/pensando/ionic/ionic_lif.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.4"
},
{
"lessThan": "5.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nionic: fix use after netif_napi_del()\n\nWhen queues are started, netif_napi_add() and napi_enable() are called.\nIf there are 4 queues and only 3 queues are used for the current\nconfiguration, only 3 queues\u0027 napi should be registered and enabled.\nThe ionic_qcq_enable() checks whether the .poll pointer is not NULL for\nenabling only the using queue\u0027 napi. Unused queues\u0027 napi will not be\nregistered by netif_napi_add(), so the .poll pointer indicates NULL.\nBut it couldn\u0027t distinguish whether the napi was unregistered or not\nbecause netif_napi_del() doesn\u0027t reset the .poll pointer to NULL.\nSo, ionic_qcq_enable() calls napi_enable() for the queue, which was\nunregistered by netif_napi_del().\n\nReproducer:\n ethtool -L \u003cinterface name\u003e rx 1 tx 1 combined 0\n ethtool -L \u003cinterface name\u003e rx 0 tx 0 combined 1\n ethtool -L \u003cinterface name\u003e rx 0 tx 0 combined 4\n\nSplat looks like:\nkernel BUG at net/core/dev.c:6666!\nOops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI\nCPU: 3 PID: 1057 Comm: kworker/3:3 Not tainted 6.10.0-rc2+ #16\nWorkqueue: events ionic_lif_deferred_work [ionic]\nRIP: 0010:napi_enable+0x3b/0x40\nCode: 48 89 c2 48 83 e2 f6 80 b9 61 09 00 00 00 74 0d 48 83 bf 60 01 00 00 00 74 03 80 ce 01 f0 4f\nRSP: 0018:ffffb6ed83227d48 EFLAGS: 00010246\nRAX: 0000000000000000 RBX: ffff97560cda0828 RCX: 0000000000000029\nRDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff97560cda0a28\nRBP: ffffb6ed83227d50 R08: 0000000000000400 R09: 0000000000000001\nR10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000\nR13: ffff97560ce3c1a0 R14: 0000000000000000 R15: ffff975613ba0a20\nFS: 0000000000000000(0000) GS:ffff975d5f780000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f8f734ee200 CR3: 0000000103e50000 CR4: 00000000007506f0\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n ? die+0x33/0x90\n ? do_trap+0xd9/0x100\n ? napi_enable+0x3b/0x40\n ? do_error_trap+0x83/0xb0\n ? napi_enable+0x3b/0x40\n ? napi_enable+0x3b/0x40\n ? exc_invalid_op+0x4e/0x70\n ? napi_enable+0x3b/0x40\n ? asm_exc_invalid_op+0x16/0x20\n ? napi_enable+0x3b/0x40\n ionic_qcq_enable+0xb7/0x180 [ionic 59bdfc8a035436e1c4224ff7d10789e3f14643f8]\n ionic_start_queues+0xc4/0x290 [ionic 59bdfc8a035436e1c4224ff7d10789e3f14643f8]\n ionic_link_status_check+0x11c/0x170 [ionic 59bdfc8a035436e1c4224ff7d10789e3f14643f8]\n ionic_lif_deferred_work+0x129/0x280 [ionic 59bdfc8a035436e1c4224ff7d10789e3f14643f8]\n process_one_work+0x145/0x360\n worker_thread+0x2bb/0x3d0\n ? __pfx_worker_thread+0x10/0x10\n kthread+0xcc/0x100\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x2d/0x50\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1a/0x30"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:10.886Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0d19267cb150e8f76ade210e16ee820a77f684e7"
},
{
"url": "https://git.kernel.org/stable/c/ff9c2a9426ecf5b9631e9fd74993b357262387d6"
},
{
"url": "https://git.kernel.org/stable/c/8edd18dab443863e9e48f084e7f123fca3065e4e"
},
{
"url": "https://git.kernel.org/stable/c/60cd714871cd5a683353a355cbb17a685245cf84"
},
{
"url": "https://git.kernel.org/stable/c/183ebc167a8a19e916b885d4bb61a3491991bfa5"
},
{
"url": "https://git.kernel.org/stable/c/a87d72b37b9ec2c1e18fe36b09241d8b30334a2e"
},
{
"url": "https://git.kernel.org/stable/c/79f18a41dd056115d685f3b0a419c7cd40055e13"
}
],
"title": "ionic: fix use after netif_napi_del()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39502",
"datePublished": "2024-07-12T12:20:35.635Z",
"dateReserved": "2024-06-25T14:23:23.752Z",
"dateUpdated": "2025-05-04T09:17:10.886Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42270 (GCVE-0-2024-42270)
Vulnerability from cvelistv5
Published
2024-08-17 08:54
Modified
2025-05-04 09:25
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: iptables: Fix null-ptr-deref in iptable_nat_table_init().
We had a report that iptables-restore sometimes triggered null-ptr-deref
at boot time. [0]
The problem is that iptable_nat_table_init() is exposed to user space
before the kernel fully initialises netns.
In the small race window, a user could call iptable_nat_table_init()
that accesses net_generic(net, iptable_nat_net_id), which is available
only after registering iptable_nat_net_ops.
Let's call register_pernet_subsys() before xt_register_template().
[0]:
bpfilter: Loaded bpfilter_umh pid 11702
Started bpfilter
BUG: kernel NULL pointer dereference, address: 0000000000000013
PF: supervisor write access in kernel mode
PF: error_code(0x0002) - not-present page
PGD 0 P4D 0
PREEMPT SMP NOPTI
CPU: 2 PID: 11879 Comm: iptables-restor Not tainted 6.1.92-99.174.amzn2023.x86_64 #1
Hardware name: Amazon EC2 c6i.4xlarge/, BIOS 1.0 10/16/2017
RIP: 0010:iptable_nat_table_init (net/ipv4/netfilter/iptable_nat.c:87 net/ipv4/netfilter/iptable_nat.c:121) iptable_nat
Code: 10 4c 89 f6 48 89 ef e8 0b 19 bb ff 41 89 c4 85 c0 75 38 41 83 c7 01 49 83 c6 28 41 83 ff 04 75 dc 48 8b 44 24 08 48 8b 0c 24 <48> 89 08 4c 89 ef e8 a2 3b a2 cf 48 83 c4 10 44 89 e0 5b 5d 41 5c
RSP: 0018:ffffbef902843cd0 EFLAGS: 00010246
RAX: 0000000000000013 RBX: ffff9f4b052caa20 RCX: ffff9f4b20988d80
RDX: 0000000000000000 RSI: 0000000000000064 RDI: ffffffffc04201c0
RBP: ffff9f4b29394000 R08: ffff9f4b07f77258 R09: ffff9f4b07f77240
R10: 0000000000000000 R11: ffff9f4b09635388 R12: 0000000000000000
R13: ffff9f4b1a3c6c00 R14: ffff9f4b20988e20 R15: 0000000000000004
FS: 00007f6284340000(0000) GS:ffff9f51fe280000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000013 CR3: 00000001d10a6005 CR4: 00000000007706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
<TASK>
? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:259)
? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:259)
? xt_find_table_lock (net/netfilter/x_tables.c:1259)
? __die_body.cold (arch/x86/kernel/dumpstack.c:478 arch/x86/kernel/dumpstack.c:420)
? page_fault_oops (arch/x86/mm/fault.c:727)
? exc_page_fault (./arch/x86/include/asm/irqflags.h:40 ./arch/x86/include/asm/irqflags.h:75 arch/x86/mm/fault.c:1470 arch/x86/mm/fault.c:1518)
? asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:570)
? iptable_nat_table_init (net/ipv4/netfilter/iptable_nat.c:87 net/ipv4/netfilter/iptable_nat.c:121) iptable_nat
xt_find_table_lock (net/netfilter/x_tables.c:1259)
xt_request_find_table_lock (net/netfilter/x_tables.c:1287)
get_info (net/ipv4/netfilter/ip_tables.c:965)
? security_capable (security/security.c:809 (discriminator 13))
? ns_capable (kernel/capability.c:376 kernel/capability.c:397)
? do_ipt_get_ctl (net/ipv4/netfilter/ip_tables.c:1656)
? bpfilter_send_req (net/bpfilter/bpfilter_kern.c:52) bpfilter
nf_getsockopt (net/netfilter/nf_sockopt.c:116)
ip_getsockopt (net/ipv4/ip_sockglue.c:1827)
__sys_getsockopt (net/socket.c:2327)
__x64_sys_getsockopt (net/socket.c:2342 net/socket.c:2339 net/socket.c:2339)
do_syscall_64 (arch/x86/entry/common.c:51 arch/x86/entry/common.c:81)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
RIP: 0033:0x7f62844685ee
Code: 48 8b 0d 45 28 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 09
RSP: 002b:00007ffd1f83d638 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
RAX: ffffffffffffffda RBX: 00007ffd1f83d680 RCX: 00007f62844685ee
RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 0000000000000004 R08: 00007ffd1f83d670 R09: 0000558798ffa2a0
R10: 00007ffd1f83d680 R11: 0000000000000246 R12: 00007ffd1f83e3b2
R13: 00007f6284
---truncated---
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42270",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:12:14.793502Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-12T17:33:32.466Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/netfilter/iptable_nat.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b98ddb65fa1674b0e6b52de8af9103b63f51b643",
"status": "affected",
"version": "fdacd57c79b79a03c7ca88f706ad9fb7b46831c1",
"versionType": "git"
},
{
"lessThan": "95590a4929027769af35b153645c0ab6fd22b29b",
"status": "affected",
"version": "fdacd57c79b79a03c7ca88f706ad9fb7b46831c1",
"versionType": "git"
},
{
"lessThan": "70014b73d7539fcbb6b4ff5f37368d7241d8e626",
"status": "affected",
"version": "fdacd57c79b79a03c7ca88f706ad9fb7b46831c1",
"versionType": "git"
},
{
"lessThan": "08ed888b69a22647153fe2bec55b7cd0a46102cc",
"status": "affected",
"version": "fdacd57c79b79a03c7ca88f706ad9fb7b46831c1",
"versionType": "git"
},
{
"lessThan": "5830aa863981d43560748aa93589c0695191d95d",
"status": "affected",
"version": "fdacd57c79b79a03c7ca88f706ad9fb7b46831c1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/netfilter/iptable_nat.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"lessThan": "5.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.165",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.104",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.45",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.10.*",
"status": "unaffected",
"version": "6.10.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.11",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.165",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.104",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.45",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10.4",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.11",
"versionStartIncluding": "5.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: iptables: Fix null-ptr-deref in iptable_nat_table_init().\n\nWe had a report that iptables-restore sometimes triggered null-ptr-deref\nat boot time. [0]\n\nThe problem is that iptable_nat_table_init() is exposed to user space\nbefore the kernel fully initialises netns.\n\nIn the small race window, a user could call iptable_nat_table_init()\nthat accesses net_generic(net, iptable_nat_net_id), which is available\nonly after registering iptable_nat_net_ops.\n\nLet\u0027s call register_pernet_subsys() before xt_register_template().\n\n[0]:\nbpfilter: Loaded bpfilter_umh pid 11702\nStarted bpfilter\nBUG: kernel NULL pointer dereference, address: 0000000000000013\n PF: supervisor write access in kernel mode\n PF: error_code(0x0002) - not-present page\nPGD 0 P4D 0\nPREEMPT SMP NOPTI\nCPU: 2 PID: 11879 Comm: iptables-restor Not tainted 6.1.92-99.174.amzn2023.x86_64 #1\nHardware name: Amazon EC2 c6i.4xlarge/, BIOS 1.0 10/16/2017\nRIP: 0010:iptable_nat_table_init (net/ipv4/netfilter/iptable_nat.c:87 net/ipv4/netfilter/iptable_nat.c:121) iptable_nat\nCode: 10 4c 89 f6 48 89 ef e8 0b 19 bb ff 41 89 c4 85 c0 75 38 41 83 c7 01 49 83 c6 28 41 83 ff 04 75 dc 48 8b 44 24 08 48 8b 0c 24 \u003c48\u003e 89 08 4c 89 ef e8 a2 3b a2 cf 48 83 c4 10 44 89 e0 5b 5d 41 5c\nRSP: 0018:ffffbef902843cd0 EFLAGS: 00010246\nRAX: 0000000000000013 RBX: ffff9f4b052caa20 RCX: ffff9f4b20988d80\nRDX: 0000000000000000 RSI: 0000000000000064 RDI: ffffffffc04201c0\nRBP: ffff9f4b29394000 R08: ffff9f4b07f77258 R09: ffff9f4b07f77240\nR10: 0000000000000000 R11: ffff9f4b09635388 R12: 0000000000000000\nR13: ffff9f4b1a3c6c00 R14: ffff9f4b20988e20 R15: 0000000000000004\nFS: 00007f6284340000(0000) GS:ffff9f51fe280000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000000000013 CR3: 00000001d10a6005 CR4: 00000000007706e0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:259)\n ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:259)\n ? xt_find_table_lock (net/netfilter/x_tables.c:1259)\n ? __die_body.cold (arch/x86/kernel/dumpstack.c:478 arch/x86/kernel/dumpstack.c:420)\n ? page_fault_oops (arch/x86/mm/fault.c:727)\n ? exc_page_fault (./arch/x86/include/asm/irqflags.h:40 ./arch/x86/include/asm/irqflags.h:75 arch/x86/mm/fault.c:1470 arch/x86/mm/fault.c:1518)\n ? asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:570)\n ? iptable_nat_table_init (net/ipv4/netfilter/iptable_nat.c:87 net/ipv4/netfilter/iptable_nat.c:121) iptable_nat\n xt_find_table_lock (net/netfilter/x_tables.c:1259)\n xt_request_find_table_lock (net/netfilter/x_tables.c:1287)\n get_info (net/ipv4/netfilter/ip_tables.c:965)\n ? security_capable (security/security.c:809 (discriminator 13))\n ? ns_capable (kernel/capability.c:376 kernel/capability.c:397)\n ? do_ipt_get_ctl (net/ipv4/netfilter/ip_tables.c:1656)\n ? bpfilter_send_req (net/bpfilter/bpfilter_kern.c:52) bpfilter\n nf_getsockopt (net/netfilter/nf_sockopt.c:116)\n ip_getsockopt (net/ipv4/ip_sockglue.c:1827)\n __sys_getsockopt (net/socket.c:2327)\n __x64_sys_getsockopt (net/socket.c:2342 net/socket.c:2339 net/socket.c:2339)\n do_syscall_64 (arch/x86/entry/common.c:51 arch/x86/entry/common.c:81)\n entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)\nRIP: 0033:0x7f62844685ee\nCode: 48 8b 0d 45 28 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca b8 37 00 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 09\nRSP: 002b:00007ffd1f83d638 EFLAGS: 00000246 ORIG_RAX: 0000000000000037\nRAX: ffffffffffffffda RBX: 00007ffd1f83d680 RCX: 00007f62844685ee\nRDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000004\nRBP: 0000000000000004 R08: 00007ffd1f83d670 R09: 0000558798ffa2a0\nR10: 00007ffd1f83d680 R11: 0000000000000246 R12: 00007ffd1f83e3b2\nR13: 00007f6284\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:25:36.552Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b98ddb65fa1674b0e6b52de8af9103b63f51b643"
},
{
"url": "https://git.kernel.org/stable/c/95590a4929027769af35b153645c0ab6fd22b29b"
},
{
"url": "https://git.kernel.org/stable/c/70014b73d7539fcbb6b4ff5f37368d7241d8e626"
},
{
"url": "https://git.kernel.org/stable/c/08ed888b69a22647153fe2bec55b7cd0a46102cc"
},
{
"url": "https://git.kernel.org/stable/c/5830aa863981d43560748aa93589c0695191d95d"
}
],
"title": "netfilter: iptables: Fix null-ptr-deref in iptable_nat_table_init().",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42270",
"datePublished": "2024-08-17T08:54:25.178Z",
"dateReserved": "2024-07-30T07:40:12.260Z",
"dateUpdated": "2025-05-04T09:25:36.552Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42148 (GCVE-0-2024-42148)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bnx2x: Fix multiple UBSAN array-index-out-of-bounds
Fix UBSAN warnings that occur when using a system with 32 physical
cpu cores or more, or when the user defines a number of Ethernet
queues greater than or equal to FP_SB_MAX_E1x using the num_queues
module parameter.
Currently there is a read/write out of bounds that occurs on the array
"struct stats_query_entry query" present inside the "bnx2x_fw_stats_req"
struct in "drivers/net/ethernet/broadcom/bnx2x/bnx2x.h".
Looking at the definition of the "struct stats_query_entry query" array:
struct stats_query_entry query[FP_SB_MAX_E1x+
BNX2X_FIRST_QUEUE_QUERY_IDX];
FP_SB_MAX_E1x is defined as the maximum number of fast path interrupts and
has a value of 16, while BNX2X_FIRST_QUEUE_QUERY_IDX has a value of 3
meaning the array has a total size of 19.
Since accesses to "struct stats_query_entry query" are offset-ted by
BNX2X_FIRST_QUEUE_QUERY_IDX, that means that the total number of Ethernet
queues should not exceed FP_SB_MAX_E1x (16). However one of these queues
is reserved for FCOE and thus the number of Ethernet queues should be set
to [FP_SB_MAX_E1x -1] (15) if FCOE is enabled or [FP_SB_MAX_E1x] (16) if
it is not.
This is also described in a comment in the source code in
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h just above the Macro definition
of FP_SB_MAX_E1x. Below is the part of this explanation that it important
for this patch
/*
* The total number of L2 queues, MSIX vectors and HW contexts (CIDs) is
* control by the number of fast-path status blocks supported by the
* device (HW/FW). Each fast-path status block (FP-SB) aka non-default
* status block represents an independent interrupts context that can
* serve a regular L2 networking queue. However special L2 queues such
* as the FCoE queue do not require a FP-SB and other components like
* the CNIC may consume FP-SB reducing the number of possible L2 queues
*
* If the maximum number of FP-SB available is X then:
* a. If CNIC is supported it consumes 1 FP-SB thus the max number of
* regular L2 queues is Y=X-1
* b. In MF mode the actual number of L2 queues is Y= (X-1/MF_factor)
* c. If the FCoE L2 queue is supported the actual number of L2 queues
* is Y+1
* d. The number of irqs (MSIX vectors) is either Y+1 (one extra for
* slow-path interrupts) or Y+2 if CNIC is supported (one additional
* FP interrupt context for the CNIC).
* e. The number of HW context (CID count) is always X or X+1 if FCoE
* L2 queue is supported. The cid for the FCoE L2 queue is always X.
*/
However this driver also supports NICs that use the E2 controller which can
handle more queues due to having more FP-SB represented by FP_SB_MAX_E2.
Looking at the commits when the E2 support was added, it was originally
using the E1x parameters: commit f2e0899f0f27 ("bnx2x: Add 57712 support").
Back then FP_SB_MAX_E2 was set to 16 the same as E1x. However the driver
was later updated to take full advantage of the E2 instead of having it be
limited to the capabilities of the E1x. But as far as we can tell, the
array "stats_query_entry query" was still limited to using the FP-SB
available to the E1x cards as part of an oversignt when the driver was
updated to take full advantage of the E2, and now with the driver being
aware of the greater queue size supported by E2 NICs, it causes the UBSAN
warnings seen in the stack traces below.
This patch increases the size of the "stats_query_entry query" array by
replacing FP_SB_MAX_E1x with FP_SB_MAX_E2 to be large enough to handle
both types of NICs.
Stack traces:
UBSAN: array-index-out-of-bounds in
drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c:1529:11
index 20 is out of range for type 'stats_query_entry [19]'
CPU: 12 PID: 858 Comm: systemd-network Not tainted 6.9.0-060900rc7-generic
#202405052133
Hardware name: HP ProLiant DL360 Gen9/ProLiant DL360
---truncated---
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 50f0a562f8cc9ed9d9f7f7380434c3c8646172d5 Version: 50f0a562f8cc9ed9d9f7f7380434c3c8646172d5 Version: 50f0a562f8cc9ed9d9f7f7380434c3c8646172d5 Version: 50f0a562f8cc9ed9d9f7f7380434c3c8646172d5 Version: 50f0a562f8cc9ed9d9f7f7380434c3c8646172d5 Version: 50f0a562f8cc9ed9d9f7f7380434c3c8646172d5 Version: 50f0a562f8cc9ed9d9f7f7380434c3c8646172d5 Version: 50f0a562f8cc9ed9d9f7f7380434c3c8646172d5 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.025Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cfb04472ce33bee2579caf4dc9f4242522f6e26e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cbe53087026ad929cd3950508397e8892a6a2a0f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8b17cec33892a66bbd71f8d9a70a45e2072ae84f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0edae06b4c227bcfaf3ce21208d49191e1009d3b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9504a1550686f53b0bab4cab31d435383b1ee2ce"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f1313ea92f82451923e28ab45a4aaa0e70e80b98"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b9ea38e767459111a511ed4fb74abc37db95a59d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/134061163ee5ca4759de5c24ca3bd71608891ba7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42148",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:15:34.762201Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:34.889Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/broadcom/bnx2x/bnx2x.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "cfb04472ce33bee2579caf4dc9f4242522f6e26e",
"status": "affected",
"version": "50f0a562f8cc9ed9d9f7f7380434c3c8646172d5",
"versionType": "git"
},
{
"lessThan": "cbe53087026ad929cd3950508397e8892a6a2a0f",
"status": "affected",
"version": "50f0a562f8cc9ed9d9f7f7380434c3c8646172d5",
"versionType": "git"
},
{
"lessThan": "8b17cec33892a66bbd71f8d9a70a45e2072ae84f",
"status": "affected",
"version": "50f0a562f8cc9ed9d9f7f7380434c3c8646172d5",
"versionType": "git"
},
{
"lessThan": "0edae06b4c227bcfaf3ce21208d49191e1009d3b",
"status": "affected",
"version": "50f0a562f8cc9ed9d9f7f7380434c3c8646172d5",
"versionType": "git"
},
{
"lessThan": "9504a1550686f53b0bab4cab31d435383b1ee2ce",
"status": "affected",
"version": "50f0a562f8cc9ed9d9f7f7380434c3c8646172d5",
"versionType": "git"
},
{
"lessThan": "f1313ea92f82451923e28ab45a4aaa0e70e80b98",
"status": "affected",
"version": "50f0a562f8cc9ed9d9f7f7380434c3c8646172d5",
"versionType": "git"
},
{
"lessThan": "b9ea38e767459111a511ed4fb74abc37db95a59d",
"status": "affected",
"version": "50f0a562f8cc9ed9d9f7f7380434c3c8646172d5",
"versionType": "git"
},
{
"lessThan": "134061163ee5ca4759de5c24ca3bd71608891ba7",
"status": "affected",
"version": "50f0a562f8cc9ed9d9f7f7380434c3c8646172d5",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/broadcom/bnx2x/bnx2x.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.3"
},
{
"lessThan": "3.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbnx2x: Fix multiple UBSAN array-index-out-of-bounds\n\nFix UBSAN warnings that occur when using a system with 32 physical\ncpu cores or more, or when the user defines a number of Ethernet\nqueues greater than or equal to FP_SB_MAX_E1x using the num_queues\nmodule parameter.\n\nCurrently there is a read/write out of bounds that occurs on the array\n\"struct stats_query_entry query\" present inside the \"bnx2x_fw_stats_req\"\nstruct in \"drivers/net/ethernet/broadcom/bnx2x/bnx2x.h\".\nLooking at the definition of the \"struct stats_query_entry query\" array:\n\nstruct stats_query_entry query[FP_SB_MAX_E1x+\n BNX2X_FIRST_QUEUE_QUERY_IDX];\n\nFP_SB_MAX_E1x is defined as the maximum number of fast path interrupts and\nhas a value of 16, while BNX2X_FIRST_QUEUE_QUERY_IDX has a value of 3\nmeaning the array has a total size of 19.\nSince accesses to \"struct stats_query_entry query\" are offset-ted by\nBNX2X_FIRST_QUEUE_QUERY_IDX, that means that the total number of Ethernet\nqueues should not exceed FP_SB_MAX_E1x (16). However one of these queues\nis reserved for FCOE and thus the number of Ethernet queues should be set\nto [FP_SB_MAX_E1x -1] (15) if FCOE is enabled or [FP_SB_MAX_E1x] (16) if\nit is not.\n\nThis is also described in a comment in the source code in\ndrivers/net/ethernet/broadcom/bnx2x/bnx2x.h just above the Macro definition\nof FP_SB_MAX_E1x. Below is the part of this explanation that it important\nfor this patch\n\n/*\n * The total number of L2 queues, MSIX vectors and HW contexts (CIDs) is\n * control by the number of fast-path status blocks supported by the\n * device (HW/FW). Each fast-path status block (FP-SB) aka non-default\n * status block represents an independent interrupts context that can\n * serve a regular L2 networking queue. However special L2 queues such\n * as the FCoE queue do not require a FP-SB and other components like\n * the CNIC may consume FP-SB reducing the number of possible L2 queues\n *\n * If the maximum number of FP-SB available is X then:\n * a. If CNIC is supported it consumes 1 FP-SB thus the max number of\n * regular L2 queues is Y=X-1\n * b. In MF mode the actual number of L2 queues is Y= (X-1/MF_factor)\n * c. If the FCoE L2 queue is supported the actual number of L2 queues\n * is Y+1\n * d. The number of irqs (MSIX vectors) is either Y+1 (one extra for\n * slow-path interrupts) or Y+2 if CNIC is supported (one additional\n * FP interrupt context for the CNIC).\n * e. The number of HW context (CID count) is always X or X+1 if FCoE\n * L2 queue is supported. The cid for the FCoE L2 queue is always X.\n */\n\nHowever this driver also supports NICs that use the E2 controller which can\nhandle more queues due to having more FP-SB represented by FP_SB_MAX_E2.\nLooking at the commits when the E2 support was added, it was originally\nusing the E1x parameters: commit f2e0899f0f27 (\"bnx2x: Add 57712 support\").\nBack then FP_SB_MAX_E2 was set to 16 the same as E1x. However the driver\nwas later updated to take full advantage of the E2 instead of having it be\nlimited to the capabilities of the E1x. But as far as we can tell, the\narray \"stats_query_entry query\" was still limited to using the FP-SB\navailable to the E1x cards as part of an oversignt when the driver was\nupdated to take full advantage of the E2, and now with the driver being\naware of the greater queue size supported by E2 NICs, it causes the UBSAN\nwarnings seen in the stack traces below.\n\nThis patch increases the size of the \"stats_query_entry query\" array by\nreplacing FP_SB_MAX_E1x with FP_SB_MAX_E2 to be large enough to handle\nboth types of NICs.\n\nStack traces:\n\nUBSAN: array-index-out-of-bounds in\n drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c:1529:11\nindex 20 is out of range for type \u0027stats_query_entry [19]\u0027\nCPU: 12 PID: 858 Comm: systemd-network Not tainted 6.9.0-060900rc7-generic\n\t #202405052133\nHardware name: HP ProLiant DL360 Gen9/ProLiant DL360 \n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:24:09.076Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/cfb04472ce33bee2579caf4dc9f4242522f6e26e"
},
{
"url": "https://git.kernel.org/stable/c/cbe53087026ad929cd3950508397e8892a6a2a0f"
},
{
"url": "https://git.kernel.org/stable/c/8b17cec33892a66bbd71f8d9a70a45e2072ae84f"
},
{
"url": "https://git.kernel.org/stable/c/0edae06b4c227bcfaf3ce21208d49191e1009d3b"
},
{
"url": "https://git.kernel.org/stable/c/9504a1550686f53b0bab4cab31d435383b1ee2ce"
},
{
"url": "https://git.kernel.org/stable/c/f1313ea92f82451923e28ab45a4aaa0e70e80b98"
},
{
"url": "https://git.kernel.org/stable/c/b9ea38e767459111a511ed4fb74abc37db95a59d"
},
{
"url": "https://git.kernel.org/stable/c/134061163ee5ca4759de5c24ca3bd71608891ba7"
}
],
"title": "bnx2x: Fix multiple UBSAN array-index-out-of-bounds",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42148",
"datePublished": "2024-07-30T07:46:41.203Z",
"dateReserved": "2024-07-29T15:50:41.191Z",
"dateUpdated": "2025-05-04T09:24:09.076Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40960 (GCVE-0-2024-40960)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: prevent possible NULL dereference in rt6_probe()
syzbot caught a NULL dereference in rt6_probe() [1]
Bail out if __in6_dev_get() returns NULL.
[1]
Oops: general protection fault, probably for non-canonical address 0xdffffc00000000cb: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000658-0x000000000000065f]
CPU: 1 PID: 22444 Comm: syz-executor.0 Not tainted 6.10.0-rc2-syzkaller-00383-gb8481381d4e2 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:rt6_probe net/ipv6/route.c:656 [inline]
RIP: 0010:find_match+0x8c4/0xf50 net/ipv6/route.c:758
Code: 14 fd f7 48 8b 85 38 ff ff ff 48 c7 45 b0 00 00 00 00 48 8d b8 5c 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 19
RSP: 0018:ffffc900034af070 EFLAGS: 00010203
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90004521000
RDX: 00000000000000cb RSI: ffffffff8990d0cd RDI: 000000000000065c
RBP: ffffc900034af150 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000002 R12: 000000000000000a
R13: 1ffff92000695e18 R14: ffff8880244a1d20 R15: 0000000000000000
FS: 00007f4844a5a6c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31b27000 CR3: 000000002d42c000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
rt6_nh_find_match+0xfa/0x1a0 net/ipv6/route.c:784
nexthop_for_each_fib6_nh+0x26d/0x4a0 net/ipv4/nexthop.c:1496
__find_rr_leaf+0x6e7/0xe00 net/ipv6/route.c:825
find_rr_leaf net/ipv6/route.c:853 [inline]
rt6_select net/ipv6/route.c:897 [inline]
fib6_table_lookup+0x57e/0xa30 net/ipv6/route.c:2195
ip6_pol_route+0x1cd/0x1150 net/ipv6/route.c:2231
pol_lookup_func include/net/ip6_fib.h:616 [inline]
fib6_rule_lookup+0x386/0x720 net/ipv6/fib6_rules.c:121
ip6_route_output_flags_noref net/ipv6/route.c:2639 [inline]
ip6_route_output_flags+0x1d0/0x640 net/ipv6/route.c:2651
ip6_dst_lookup_tail.constprop.0+0x961/0x1760 net/ipv6/ip6_output.c:1147
ip6_dst_lookup_flow+0x99/0x1d0 net/ipv6/ip6_output.c:1250
rawv6_sendmsg+0xdab/0x4340 net/ipv6/raw.c:898
inet_sendmsg+0x119/0x140 net/ipv4/af_inet.c:853
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg net/socket.c:745 [inline]
sock_write_iter+0x4b8/0x5c0 net/socket.c:1160
new_sync_write fs/read_write.c:497 [inline]
vfs_write+0x6b6/0x1140 fs/read_write.c:590
ksys_write+0x1f8/0x260 fs/read_write.c:643
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 52e1635631b342803aecaf81a362c1464e3da2e5 Version: 52e1635631b342803aecaf81a362c1464e3da2e5 Version: 52e1635631b342803aecaf81a362c1464e3da2e5 Version: 52e1635631b342803aecaf81a362c1464e3da2e5 Version: 52e1635631b342803aecaf81a362c1464e3da2e5 Version: 52e1635631b342803aecaf81a362c1464e3da2e5 Version: 52e1635631b342803aecaf81a362c1464e3da2e5 Version: 52e1635631b342803aecaf81a362c1464e3da2e5 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.974Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f0cda984e4e634b221dbf9642b8ecc5b4806b41e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d66fc4826127c82f99c4033380f8e93833d331c7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1ed9849fdf9a1a617129346b11d2094ca26828dc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/569c9d9ea6648d099187527b93982f406ddcebc0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/51ee2f7c30790799d0ec30c0ce0c743e58f046f2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/73e7c8ca6ad76f29b2c99c20845a6f3b203ff0c6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6eed6d3cd19ff3cfa83aeceed86da14abaf7417b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b86762dbe19a62e785c189f313cda5b989931f37"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40960",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:29.403653Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:23.694Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv6/route.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f0cda984e4e634b221dbf9642b8ecc5b4806b41e",
"status": "affected",
"version": "52e1635631b342803aecaf81a362c1464e3da2e5",
"versionType": "git"
},
{
"lessThan": "d66fc4826127c82f99c4033380f8e93833d331c7",
"status": "affected",
"version": "52e1635631b342803aecaf81a362c1464e3da2e5",
"versionType": "git"
},
{
"lessThan": "1ed9849fdf9a1a617129346b11d2094ca26828dc",
"status": "affected",
"version": "52e1635631b342803aecaf81a362c1464e3da2e5",
"versionType": "git"
},
{
"lessThan": "569c9d9ea6648d099187527b93982f406ddcebc0",
"status": "affected",
"version": "52e1635631b342803aecaf81a362c1464e3da2e5",
"versionType": "git"
},
{
"lessThan": "51ee2f7c30790799d0ec30c0ce0c743e58f046f2",
"status": "affected",
"version": "52e1635631b342803aecaf81a362c1464e3da2e5",
"versionType": "git"
},
{
"lessThan": "73e7c8ca6ad76f29b2c99c20845a6f3b203ff0c6",
"status": "affected",
"version": "52e1635631b342803aecaf81a362c1464e3da2e5",
"versionType": "git"
},
{
"lessThan": "6eed6d3cd19ff3cfa83aeceed86da14abaf7417b",
"status": "affected",
"version": "52e1635631b342803aecaf81a362c1464e3da2e5",
"versionType": "git"
},
{
"lessThan": "b86762dbe19a62e785c189f313cda5b989931f37",
"status": "affected",
"version": "52e1635631b342803aecaf81a362c1464e3da2e5",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv6/route.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.17"
},
{
"lessThan": "2.6.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: prevent possible NULL dereference in rt6_probe()\n\nsyzbot caught a NULL dereference in rt6_probe() [1]\n\nBail out if __in6_dev_get() returns NULL.\n\n[1]\nOops: general protection fault, probably for non-canonical address 0xdffffc00000000cb: 0000 [#1] PREEMPT SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x0000000000000658-0x000000000000065f]\nCPU: 1 PID: 22444 Comm: syz-executor.0 Not tainted 6.10.0-rc2-syzkaller-00383-gb8481381d4e2 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024\n RIP: 0010:rt6_probe net/ipv6/route.c:656 [inline]\n RIP: 0010:find_match+0x8c4/0xf50 net/ipv6/route.c:758\nCode: 14 fd f7 48 8b 85 38 ff ff ff 48 c7 45 b0 00 00 00 00 48 8d b8 5c 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 \u003c0f\u003e b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 19\nRSP: 0018:ffffc900034af070 EFLAGS: 00010203\nRAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90004521000\nRDX: 00000000000000cb RSI: ffffffff8990d0cd RDI: 000000000000065c\nRBP: ffffc900034af150 R08: 0000000000000005 R09: 0000000000000000\nR10: 0000000000000001 R11: 0000000000000002 R12: 000000000000000a\nR13: 1ffff92000695e18 R14: ffff8880244a1d20 R15: 0000000000000000\nFS: 00007f4844a5a6c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000001b31b27000 CR3: 000000002d42c000 CR4: 00000000003506f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n rt6_nh_find_match+0xfa/0x1a0 net/ipv6/route.c:784\n nexthop_for_each_fib6_nh+0x26d/0x4a0 net/ipv4/nexthop.c:1496\n __find_rr_leaf+0x6e7/0xe00 net/ipv6/route.c:825\n find_rr_leaf net/ipv6/route.c:853 [inline]\n rt6_select net/ipv6/route.c:897 [inline]\n fib6_table_lookup+0x57e/0xa30 net/ipv6/route.c:2195\n ip6_pol_route+0x1cd/0x1150 net/ipv6/route.c:2231\n pol_lookup_func include/net/ip6_fib.h:616 [inline]\n fib6_rule_lookup+0x386/0x720 net/ipv6/fib6_rules.c:121\n ip6_route_output_flags_noref net/ipv6/route.c:2639 [inline]\n ip6_route_output_flags+0x1d0/0x640 net/ipv6/route.c:2651\n ip6_dst_lookup_tail.constprop.0+0x961/0x1760 net/ipv6/ip6_output.c:1147\n ip6_dst_lookup_flow+0x99/0x1d0 net/ipv6/ip6_output.c:1250\n rawv6_sendmsg+0xdab/0x4340 net/ipv6/raw.c:898\n inet_sendmsg+0x119/0x140 net/ipv4/af_inet.c:853\n sock_sendmsg_nosec net/socket.c:730 [inline]\n __sock_sendmsg net/socket.c:745 [inline]\n sock_write_iter+0x4b8/0x5c0 net/socket.c:1160\n new_sync_write fs/read_write.c:497 [inline]\n vfs_write+0x6b6/0x1140 fs/read_write.c:590\n ksys_write+0x1f8/0x260 fs/read_write.c:643\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:50.532Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f0cda984e4e634b221dbf9642b8ecc5b4806b41e"
},
{
"url": "https://git.kernel.org/stable/c/d66fc4826127c82f99c4033380f8e93833d331c7"
},
{
"url": "https://git.kernel.org/stable/c/1ed9849fdf9a1a617129346b11d2094ca26828dc"
},
{
"url": "https://git.kernel.org/stable/c/569c9d9ea6648d099187527b93982f406ddcebc0"
},
{
"url": "https://git.kernel.org/stable/c/51ee2f7c30790799d0ec30c0ce0c743e58f046f2"
},
{
"url": "https://git.kernel.org/stable/c/73e7c8ca6ad76f29b2c99c20845a6f3b203ff0c6"
},
{
"url": "https://git.kernel.org/stable/c/6eed6d3cd19ff3cfa83aeceed86da14abaf7417b"
},
{
"url": "https://git.kernel.org/stable/c/b86762dbe19a62e785c189f313cda5b989931f37"
}
],
"title": "ipv6: prevent possible NULL dereference in rt6_probe()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40960",
"datePublished": "2024-07-12T12:32:01.939Z",
"dateReserved": "2024-07-12T12:17:45.594Z",
"dateUpdated": "2025-05-04T09:18:50.532Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40901 (GCVE-0-2024-40901)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory
There is a potential out-of-bounds access when using test_bit() on a single
word. The test_bit() and set_bit() functions operate on long values, and
when testing or setting a single word, they can exceed the word
boundary. KASAN detects this issue and produces a dump:
BUG: KASAN: slab-out-of-bounds in _scsih_add_device.constprop.0 (./arch/x86/include/asm/bitops.h:60 ./include/asm-generic/bitops/instrumented-atomic.h:29 drivers/scsi/mpt3sas/mpt3sas_scsih.c:7331) mpt3sas
Write of size 8 at addr ffff8881d26e3c60 by task kworker/u1536:2/2965
For full log, please look at [1].
Make the allocation at least the size of sizeof(unsigned long) so that
set_bit() and test_bit() have sufficient room for read/write operations
without overwriting unallocated memory.
[1] Link: https://lore.kernel.org/all/ZkNcALr3W3KGYYJG@gmail.com/
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c696f7b83edeac804e898952058089143f49ca0a Version: c696f7b83edeac804e898952058089143f49ca0a Version: c696f7b83edeac804e898952058089143f49ca0a Version: c696f7b83edeac804e898952058089143f49ca0a Version: c696f7b83edeac804e898952058089143f49ca0a Version: c696f7b83edeac804e898952058089143f49ca0a Version: c696f7b83edeac804e898952058089143f49ca0a Version: c696f7b83edeac804e898952058089143f49ca0a |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:54.924Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e9bce7c751f6d6c7be88c0bc081a66aaf61a23ee"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/19649e49a6df07cd2e03e0a11396fd3a99485ec2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0081d2b3ae0a17a86b8cc0fa3c8bdc54e233ba16"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/521f333e644c4246ca04a4fc4772edc53dd2a801"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/46bab2bcd771e725ff5ca3a68ba68cfeac45676c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9079338c5a0d1f1fee34fb1c9e99b754efe414c5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/18abb5db0aa9b2d48f7037a88b41af2eef821674"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4254dfeda82f20844299dca6c38cbffcfd499f41"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40901",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:31.349447Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:38.538Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/scsi/mpt3sas/mpt3sas_base.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e9bce7c751f6d6c7be88c0bc081a66aaf61a23ee",
"status": "affected",
"version": "c696f7b83edeac804e898952058089143f49ca0a",
"versionType": "git"
},
{
"lessThan": "19649e49a6df07cd2e03e0a11396fd3a99485ec2",
"status": "affected",
"version": "c696f7b83edeac804e898952058089143f49ca0a",
"versionType": "git"
},
{
"lessThan": "0081d2b3ae0a17a86b8cc0fa3c8bdc54e233ba16",
"status": "affected",
"version": "c696f7b83edeac804e898952058089143f49ca0a",
"versionType": "git"
},
{
"lessThan": "521f333e644c4246ca04a4fc4772edc53dd2a801",
"status": "affected",
"version": "c696f7b83edeac804e898952058089143f49ca0a",
"versionType": "git"
},
{
"lessThan": "46bab2bcd771e725ff5ca3a68ba68cfeac45676c",
"status": "affected",
"version": "c696f7b83edeac804e898952058089143f49ca0a",
"versionType": "git"
},
{
"lessThan": "9079338c5a0d1f1fee34fb1c9e99b754efe414c5",
"status": "affected",
"version": "c696f7b83edeac804e898952058089143f49ca0a",
"versionType": "git"
},
{
"lessThan": "18abb5db0aa9b2d48f7037a88b41af2eef821674",
"status": "affected",
"version": "c696f7b83edeac804e898952058089143f49ca0a",
"versionType": "git"
},
{
"lessThan": "4254dfeda82f20844299dca6c38cbffcfd499f41",
"status": "affected",
"version": "c696f7b83edeac804e898952058089143f49ca0a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/scsi/mpt3sas/mpt3sas_base.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory\n\nThere is a potential out-of-bounds access when using test_bit() on a single\nword. The test_bit() and set_bit() functions operate on long values, and\nwhen testing or setting a single word, they can exceed the word\nboundary. KASAN detects this issue and produces a dump:\n\n\t BUG: KASAN: slab-out-of-bounds in _scsih_add_device.constprop.0 (./arch/x86/include/asm/bitops.h:60 ./include/asm-generic/bitops/instrumented-atomic.h:29 drivers/scsi/mpt3sas/mpt3sas_scsih.c:7331) mpt3sas\n\n\t Write of size 8 at addr ffff8881d26e3c60 by task kworker/u1536:2/2965\n\nFor full log, please look at [1].\n\nMake the allocation at least the size of sizeof(unsigned long) so that\nset_bit() and test_bit() have sufficient room for read/write operations\nwithout overwriting unallocated memory.\n\n[1] Link: https://lore.kernel.org/all/ZkNcALr3W3KGYYJG@gmail.com/"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:25.954Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e9bce7c751f6d6c7be88c0bc081a66aaf61a23ee"
},
{
"url": "https://git.kernel.org/stable/c/19649e49a6df07cd2e03e0a11396fd3a99485ec2"
},
{
"url": "https://git.kernel.org/stable/c/0081d2b3ae0a17a86b8cc0fa3c8bdc54e233ba16"
},
{
"url": "https://git.kernel.org/stable/c/521f333e644c4246ca04a4fc4772edc53dd2a801"
},
{
"url": "https://git.kernel.org/stable/c/46bab2bcd771e725ff5ca3a68ba68cfeac45676c"
},
{
"url": "https://git.kernel.org/stable/c/9079338c5a0d1f1fee34fb1c9e99b754efe414c5"
},
{
"url": "https://git.kernel.org/stable/c/18abb5db0aa9b2d48f7037a88b41af2eef821674"
},
{
"url": "https://git.kernel.org/stable/c/4254dfeda82f20844299dca6c38cbffcfd499f41"
}
],
"title": "scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40901",
"datePublished": "2024-07-12T12:20:42.859Z",
"dateReserved": "2024-07-12T12:17:45.579Z",
"dateUpdated": "2025-05-04T09:17:25.954Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38625 (GCVE-0-2024-38625)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Check 'folio' pointer for NULL
It can be NULL if bmap is called.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.044Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6c8054d590668629bb2eb6fb4cbf22455d08ada8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ff1068929459347f9e47f8d14c409dcf938c2641"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1cd6c96219c429ebcfa8e79a865277376c563803"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38625",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:12.508694Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:44.808Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ntfs3/inode.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6c8054d590668629bb2eb6fb4cbf22455d08ada8",
"status": "affected",
"version": "82cae269cfa953032fbb8980a7d554d60fb00b17",
"versionType": "git"
},
{
"lessThan": "ff1068929459347f9e47f8d14c409dcf938c2641",
"status": "affected",
"version": "82cae269cfa953032fbb8980a7d554d60fb00b17",
"versionType": "git"
},
{
"lessThan": "1cd6c96219c429ebcfa8e79a865277376c563803",
"status": "affected",
"version": "82cae269cfa953032fbb8980a7d554d60fb00b17",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ntfs3/inode.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"lessThan": "5.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Check \u0027folio\u0027 pointer for NULL\n\nIt can be NULL if bmap is called."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:35.053Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6c8054d590668629bb2eb6fb4cbf22455d08ada8"
},
{
"url": "https://git.kernel.org/stable/c/ff1068929459347f9e47f8d14c409dcf938c2641"
},
{
"url": "https://git.kernel.org/stable/c/1cd6c96219c429ebcfa8e79a865277376c563803"
}
],
"title": "fs/ntfs3: Check \u0027folio\u0027 pointer for NULL",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38625",
"datePublished": "2024-06-21T10:18:17.603Z",
"dateReserved": "2024-06-18T19:36:34.945Z",
"dateUpdated": "2025-05-04T09:15:35.053Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41049 (GCVE-0-2024-41049)
Vulnerability from cvelistv5
Published
2024-07-29 14:32
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
filelock: fix potential use-after-free in posix_lock_inode
Light Hsieh reported a KASAN UAF warning in trace_posix_lock_inode().
The request pointer had been changed earlier to point to a lock entry
that was added to the inode's list. However, before the tracepoint could
fire, another task raced in and freed that lock.
Fix this by moving the tracepoint inside the spinlock, which should
ensure that this doesn't happen.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 117fb80cd1e63c419c7a221ce070becb4bfc7b6d Version: a6f4129378ca15f62cbdde09a7d3ccc35adcf49d Version: 766e56faddbec2eaf70c9299e1c9ef74d846d32b Version: 34bff6d850019e00001129d6de3aa4874c2cf471 Version: 74f6f5912693ce454384eaeec48705646a21c74f Version: 74f6f5912693ce454384eaeec48705646a21c74f Version: 74f6f5912693ce454384eaeec48705646a21c74f Version: e75396988bb9b3b90e6e8690604d0f566cea403a |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:52.373Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1cbbb3d9475c403ebedc327490c7c2b991398197"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7d4c14f4b511fd4c0dc788084ae59b4656ace58b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/02a8964260756c70b20393ad4006948510ac9967"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5cb36e35bc10ea334810937990c2b9023dacb1b0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/432b06b69d1d354a171f7499141116536579eb6a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/116599f6a26906cf33f67975c59f0692ecf7e9b2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1b3ec4f7c03d4b07bad70697d7e2f4088d2cfe92"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41049",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:22:47.848280Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:01.912Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/locks.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1cbbb3d9475c403ebedc327490c7c2b991398197",
"status": "affected",
"version": "117fb80cd1e63c419c7a221ce070becb4bfc7b6d",
"versionType": "git"
},
{
"lessThan": "7d4c14f4b511fd4c0dc788084ae59b4656ace58b",
"status": "affected",
"version": "a6f4129378ca15f62cbdde09a7d3ccc35adcf49d",
"versionType": "git"
},
{
"lessThan": "02a8964260756c70b20393ad4006948510ac9967",
"status": "affected",
"version": "766e56faddbec2eaf70c9299e1c9ef74d846d32b",
"versionType": "git"
},
{
"lessThan": "5cb36e35bc10ea334810937990c2b9023dacb1b0",
"status": "affected",
"version": "34bff6d850019e00001129d6de3aa4874c2cf471",
"versionType": "git"
},
{
"lessThan": "432b06b69d1d354a171f7499141116536579eb6a",
"status": "affected",
"version": "74f6f5912693ce454384eaeec48705646a21c74f",
"versionType": "git"
},
{
"lessThan": "116599f6a26906cf33f67975c59f0692ecf7e9b2",
"status": "affected",
"version": "74f6f5912693ce454384eaeec48705646a21c74f",
"versionType": "git"
},
{
"lessThan": "1b3ec4f7c03d4b07bad70697d7e2f4088d2cfe92",
"status": "affected",
"version": "74f6f5912693ce454384eaeec48705646a21c74f",
"versionType": "git"
},
{
"status": "affected",
"version": "e75396988bb9b3b90e6e8690604d0f566cea403a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/locks.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "5.4.257",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.10.197",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.15.133",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "6.1.55",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.5.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfilelock: fix potential use-after-free in posix_lock_inode\n\nLight Hsieh reported a KASAN UAF warning in trace_posix_lock_inode().\nThe request pointer had been changed earlier to point to a lock entry\nthat was added to the inode\u0027s list. However, before the tracepoint could\nfire, another task raced in and freed that lock.\n\nFix this by moving the tracepoint inside the spinlock, which should\nensure that this doesn\u0027t happen."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:32.138Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1cbbb3d9475c403ebedc327490c7c2b991398197"
},
{
"url": "https://git.kernel.org/stable/c/7d4c14f4b511fd4c0dc788084ae59b4656ace58b"
},
{
"url": "https://git.kernel.org/stable/c/02a8964260756c70b20393ad4006948510ac9967"
},
{
"url": "https://git.kernel.org/stable/c/5cb36e35bc10ea334810937990c2b9023dacb1b0"
},
{
"url": "https://git.kernel.org/stable/c/432b06b69d1d354a171f7499141116536579eb6a"
},
{
"url": "https://git.kernel.org/stable/c/116599f6a26906cf33f67975c59f0692ecf7e9b2"
},
{
"url": "https://git.kernel.org/stable/c/1b3ec4f7c03d4b07bad70697d7e2f4088d2cfe92"
}
],
"title": "filelock: fix potential use-after-free in posix_lock_inode",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41049",
"datePublished": "2024-07-29T14:32:05.953Z",
"dateReserved": "2024-07-12T12:17:45.625Z",
"dateUpdated": "2025-05-04T12:57:32.138Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40955 (GCVE-0-2024-40955)
Vulnerability from cvelistv5
Published
2024-07-12 12:31
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix slab-out-of-bounds in ext4_mb_find_good_group_avg_frag_lists()
We can trigger a slab-out-of-bounds with the following commands:
mkfs.ext4 -F /dev/$disk 10G
mount /dev/$disk /tmp/test
echo 2147483647 > /sys/fs/ext4/$disk/mb_group_prealloc
echo test > /tmp/test/file && sync
==================================================================
BUG: KASAN: slab-out-of-bounds in ext4_mb_find_good_group_avg_frag_lists+0x8a/0x200 [ext4]
Read of size 8 at addr ffff888121b9d0f0 by task kworker/u2:0/11
CPU: 0 PID: 11 Comm: kworker/u2:0 Tainted: GL 6.7.0-next-20240118 #521
Call Trace:
dump_stack_lvl+0x2c/0x50
kasan_report+0xb6/0xf0
ext4_mb_find_good_group_avg_frag_lists+0x8a/0x200 [ext4]
ext4_mb_regular_allocator+0x19e9/0x2370 [ext4]
ext4_mb_new_blocks+0x88a/0x1370 [ext4]
ext4_ext_map_blocks+0x14f7/0x2390 [ext4]
ext4_map_blocks+0x569/0xea0 [ext4]
ext4_do_writepages+0x10f6/0x1bc0 [ext4]
[...]
==================================================================
The flow of issue triggering is as follows:
// Set s_mb_group_prealloc to 2147483647 via sysfs
ext4_mb_new_blocks
ext4_mb_normalize_request
ext4_mb_normalize_group_request
ac->ac_g_ex.fe_len = EXT4_SB(sb)->s_mb_group_prealloc
ext4_mb_regular_allocator
ext4_mb_choose_next_group
ext4_mb_choose_next_group_best_avail
mb_avg_fragment_size_order
order = fls(len) - 2 = 29
ext4_mb_find_good_group_avg_frag_lists
frag_list = &sbi->s_mb_avg_fragment_size[order]
if (list_empty(frag_list)) // Trigger SOOB!
At 4k block size, the length of the s_mb_avg_fragment_size list is 14,
but an oversized s_mb_group_prealloc is set, causing slab-out-of-bounds
to be triggered by an attempt to access an element at index 29.
Add a new attr_id attr_clusters_in_group with values in the range
[0, sbi->s_clusters_per_group] and declare mb_group_prealloc as
that type to fix the issue. In addition avoid returning an order
from mb_avg_fragment_size_order() greater than MB_NUM_ORDERS(sb)
and reduce some useless loops.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.960Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/677ff4589f1501578fa903a25bb14831d0607992"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b829687ae1229224262bcabf49accfa2dbf8db06"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/13df4d44a3aaabe61cd01d277b6ee23ead2a5206"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40955",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:45.786138Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:24.264Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ext4/mballoc.c",
"fs/ext4/sysfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "677ff4589f1501578fa903a25bb14831d0607992",
"status": "affected",
"version": "7e170922f06bf46effa7c57f6035fc463d6edc7e",
"versionType": "git"
},
{
"lessThan": "b829687ae1229224262bcabf49accfa2dbf8db06",
"status": "affected",
"version": "7e170922f06bf46effa7c57f6035fc463d6edc7e",
"versionType": "git"
},
{
"lessThan": "13df4d44a3aaabe61cd01d277b6ee23ead2a5206",
"status": "affected",
"version": "7e170922f06bf46effa7c57f6035fc463d6edc7e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ext4/mballoc.c",
"fs/ext4/sysfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.5"
},
{
"lessThan": "6.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: fix slab-out-of-bounds in ext4_mb_find_good_group_avg_frag_lists()\n\nWe can trigger a slab-out-of-bounds with the following commands:\n\n mkfs.ext4 -F /dev/$disk 10G\n mount /dev/$disk /tmp/test\n echo 2147483647 \u003e /sys/fs/ext4/$disk/mb_group_prealloc\n echo test \u003e /tmp/test/file \u0026\u0026 sync\n\n==================================================================\nBUG: KASAN: slab-out-of-bounds in ext4_mb_find_good_group_avg_frag_lists+0x8a/0x200 [ext4]\nRead of size 8 at addr ffff888121b9d0f0 by task kworker/u2:0/11\nCPU: 0 PID: 11 Comm: kworker/u2:0 Tainted: GL 6.7.0-next-20240118 #521\nCall Trace:\n dump_stack_lvl+0x2c/0x50\n kasan_report+0xb6/0xf0\n ext4_mb_find_good_group_avg_frag_lists+0x8a/0x200 [ext4]\n ext4_mb_regular_allocator+0x19e9/0x2370 [ext4]\n ext4_mb_new_blocks+0x88a/0x1370 [ext4]\n ext4_ext_map_blocks+0x14f7/0x2390 [ext4]\n ext4_map_blocks+0x569/0xea0 [ext4]\n ext4_do_writepages+0x10f6/0x1bc0 [ext4]\n[...]\n==================================================================\n\nThe flow of issue triggering is as follows:\n\n// Set s_mb_group_prealloc to 2147483647 via sysfs\next4_mb_new_blocks\n ext4_mb_normalize_request\n ext4_mb_normalize_group_request\n ac-\u003eac_g_ex.fe_len = EXT4_SB(sb)-\u003es_mb_group_prealloc\n ext4_mb_regular_allocator\n ext4_mb_choose_next_group\n ext4_mb_choose_next_group_best_avail\n mb_avg_fragment_size_order\n order = fls(len) - 2 = 29\n ext4_mb_find_good_group_avg_frag_lists\n frag_list = \u0026sbi-\u003es_mb_avg_fragment_size[order]\n if (list_empty(frag_list)) // Trigger SOOB!\n\nAt 4k block size, the length of the s_mb_avg_fragment_size list is 14,\nbut an oversized s_mb_group_prealloc is set, causing slab-out-of-bounds\nto be triggered by an attempt to access an element at index 29.\n\nAdd a new attr_id attr_clusters_in_group with values in the range\n[0, sbi-\u003es_clusters_per_group] and declare mb_group_prealloc as\nthat type to fix the issue. In addition avoid returning an order\nfrom mb_avg_fragment_size_order() greater than MB_NUM_ORDERS(sb)\nand reduce some useless loops."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:43.333Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/677ff4589f1501578fa903a25bb14831d0607992"
},
{
"url": "https://git.kernel.org/stable/c/b829687ae1229224262bcabf49accfa2dbf8db06"
},
{
"url": "https://git.kernel.org/stable/c/13df4d44a3aaabe61cd01d277b6ee23ead2a5206"
}
],
"title": "ext4: fix slab-out-of-bounds in ext4_mb_find_good_group_avg_frag_lists()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40955",
"datePublished": "2024-07-12T12:31:58.328Z",
"dateReserved": "2024-07-12T12:17:45.592Z",
"dateUpdated": "2025-05-04T09:18:43.333Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42145 (GCVE-0-2024-42145)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
IB/core: Implement a limit on UMAD receive List
The existing behavior of ib_umad, which maintains received MAD
packets in an unbounded list, poses a risk of uncontrolled growth.
As user-space applications extract packets from this list, the rate
of extraction may not match the rate of incoming packets, leading
to potential list overflow.
To address this, we introduce a limit to the size of the list. After
considering typical scenarios, such as OpenSM processing, which can
handle approximately 100k packets per second, and the 1-second retry
timeout for most packets, we set the list size limit to 200k. Packets
received beyond this limit are dropped, assuming they are likely timed
out by the time they are handled by user-space.
Notably, packets queued on the receive list due to reasons like
timed-out sends are preserved even when the list is full.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.255Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1288cf1cceb0e6df276e182f5412370fb4169bcb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b4913702419d064ec4c4bbf7270643c95cc89a1b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/62349fbf86b5e13b02721bdadf98c29afd1e7b5f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d73cb8862e4d6760ccc94d3b57b9ef6271400607"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/63d202d948bb6d3a28cd8e8b96b160fa53e18baa"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b8c5f635997f49c625178d1a0cb32a80ed33abe6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a6627fba793cc75b7365d9504a0095fb2902dda4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ca0b44e20a6f3032224599f02e7c8fb49525c894"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42145",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:15:44.209486Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:35.248Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/core/user_mad.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1288cf1cceb0e6df276e182f5412370fb4169bcb",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b4913702419d064ec4c4bbf7270643c95cc89a1b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "62349fbf86b5e13b02721bdadf98c29afd1e7b5f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d73cb8862e4d6760ccc94d3b57b9ef6271400607",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "63d202d948bb6d3a28cd8e8b96b160fa53e18baa",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b8c5f635997f49c625178d1a0cb32a80ed33abe6",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a6627fba793cc75b7365d9504a0095fb2902dda4",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ca0b44e20a6f3032224599f02e7c8fb49525c894",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/infiniband/core/user_mad.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nIB/core: Implement a limit on UMAD receive List\n\nThe existing behavior of ib_umad, which maintains received MAD\npackets in an unbounded list, poses a risk of uncontrolled growth.\nAs user-space applications extract packets from this list, the rate\nof extraction may not match the rate of incoming packets, leading\nto potential list overflow.\n\nTo address this, we introduce a limit to the size of the list. After\nconsidering typical scenarios, such as OpenSM processing, which can\nhandle approximately 100k packets per second, and the 1-second retry\ntimeout for most packets, we set the list size limit to 200k. Packets\nreceived beyond this limit are dropped, assuming they are likely timed\nout by the time they are handled by user-space.\n\nNotably, packets queued on the receive list due to reasons like\ntimed-out sends are preserved even when the list is full."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:24:04.552Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1288cf1cceb0e6df276e182f5412370fb4169bcb"
},
{
"url": "https://git.kernel.org/stable/c/b4913702419d064ec4c4bbf7270643c95cc89a1b"
},
{
"url": "https://git.kernel.org/stable/c/62349fbf86b5e13b02721bdadf98c29afd1e7b5f"
},
{
"url": "https://git.kernel.org/stable/c/d73cb8862e4d6760ccc94d3b57b9ef6271400607"
},
{
"url": "https://git.kernel.org/stable/c/63d202d948bb6d3a28cd8e8b96b160fa53e18baa"
},
{
"url": "https://git.kernel.org/stable/c/b8c5f635997f49c625178d1a0cb32a80ed33abe6"
},
{
"url": "https://git.kernel.org/stable/c/a6627fba793cc75b7365d9504a0095fb2902dda4"
},
{
"url": "https://git.kernel.org/stable/c/ca0b44e20a6f3032224599f02e7c8fb49525c894"
}
],
"title": "IB/core: Implement a limit on UMAD receive List",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42145",
"datePublished": "2024-07-30T07:46:38.650Z",
"dateReserved": "2024-07-29T15:50:41.190Z",
"dateUpdated": "2025-05-04T09:24:04.552Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38659 (GCVE-0-2024-38659)
Vulnerability from cvelistv5
Published
2024-06-21 10:28
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
enic: Validate length of nl attributes in enic_set_vf_port
enic_set_vf_port assumes that the nl attribute IFLA_PORT_PROFILE
is of length PORT_PROFILE_MAX and that the nl attributes
IFLA_PORT_INSTANCE_UUID, IFLA_PORT_HOST_UUID are of length PORT_UUID_MAX.
These attributes are validated (in the function do_setlink in rtnetlink.c)
using the nla_policy ifla_port_policy. The policy defines IFLA_PORT_PROFILE
as NLA_STRING, IFLA_PORT_INSTANCE_UUID as NLA_BINARY and
IFLA_PORT_HOST_UUID as NLA_STRING. That means that the length validation
using the policy is for the max size of the attributes and not on exact
size so the length of these attributes might be less than the sizes that
enic_set_vf_port expects. This might cause an out of bands
read access in the memcpys of the data of these
attributes in enic_set_vf_port.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: f8bd909183acffad68780b10c1cdf36161cfd5d1 Version: f8bd909183acffad68780b10c1cdf36161cfd5d1 Version: f8bd909183acffad68780b10c1cdf36161cfd5d1 Version: f8bd909183acffad68780b10c1cdf36161cfd5d1 Version: f8bd909183acffad68780b10c1cdf36161cfd5d1 Version: f8bd909183acffad68780b10c1cdf36161cfd5d1 Version: f8bd909183acffad68780b10c1cdf36161cfd5d1 Version: f8bd909183acffad68780b10c1cdf36161cfd5d1 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38659",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:26:27.611937Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:26:37.555Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.044Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2b649d7e0cb42a660f0260ef25fd55fdc9c6c600"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ca63fb7af9d3e531aa25f7ae187bfc6c7166ec2d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3c0d36972edbe56fcf98899622d9b90ac9965227"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/25571a12fbc8a1283bd8380d461267956fd426f7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7077c22f84f41974a711604a42fd0e0684232ee5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f6638e955ca00c489894789492776842e102af9c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/aee1955a1509a921c05c70dad5d6fc8563dfcb31"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e8021b94b0412c37bcc79027c2e382086b6ce449"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/cisco/enic/enic_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2b649d7e0cb42a660f0260ef25fd55fdc9c6c600",
"status": "affected",
"version": "f8bd909183acffad68780b10c1cdf36161cfd5d1",
"versionType": "git"
},
{
"lessThan": "ca63fb7af9d3e531aa25f7ae187bfc6c7166ec2d",
"status": "affected",
"version": "f8bd909183acffad68780b10c1cdf36161cfd5d1",
"versionType": "git"
},
{
"lessThan": "3c0d36972edbe56fcf98899622d9b90ac9965227",
"status": "affected",
"version": "f8bd909183acffad68780b10c1cdf36161cfd5d1",
"versionType": "git"
},
{
"lessThan": "25571a12fbc8a1283bd8380d461267956fd426f7",
"status": "affected",
"version": "f8bd909183acffad68780b10c1cdf36161cfd5d1",
"versionType": "git"
},
{
"lessThan": "7077c22f84f41974a711604a42fd0e0684232ee5",
"status": "affected",
"version": "f8bd909183acffad68780b10c1cdf36161cfd5d1",
"versionType": "git"
},
{
"lessThan": "f6638e955ca00c489894789492776842e102af9c",
"status": "affected",
"version": "f8bd909183acffad68780b10c1cdf36161cfd5d1",
"versionType": "git"
},
{
"lessThan": "aee1955a1509a921c05c70dad5d6fc8563dfcb31",
"status": "affected",
"version": "f8bd909183acffad68780b10c1cdf36161cfd5d1",
"versionType": "git"
},
{
"lessThan": "e8021b94b0412c37bcc79027c2e382086b6ce449",
"status": "affected",
"version": "f8bd909183acffad68780b10c1cdf36161cfd5d1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/cisco/enic/enic_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.35"
},
{
"lessThan": "2.6.35",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "2.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.35",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nenic: Validate length of nl attributes in enic_set_vf_port\n\nenic_set_vf_port assumes that the nl attribute IFLA_PORT_PROFILE\nis of length PORT_PROFILE_MAX and that the nl attributes\nIFLA_PORT_INSTANCE_UUID, IFLA_PORT_HOST_UUID are of length PORT_UUID_MAX.\nThese attributes are validated (in the function do_setlink in rtnetlink.c)\nusing the nla_policy ifla_port_policy. The policy defines IFLA_PORT_PROFILE\nas NLA_STRING, IFLA_PORT_INSTANCE_UUID as NLA_BINARY and\nIFLA_PORT_HOST_UUID as NLA_STRING. That means that the length validation\nusing the policy is for the max size of the attributes and not on exact\nsize so the length of these attributes might be less than the sizes that\nenic_set_vf_port expects. This might cause an out of bands\nread access in the memcpys of the data of these\nattributes in enic_set_vf_port."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:56.715Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2b649d7e0cb42a660f0260ef25fd55fdc9c6c600"
},
{
"url": "https://git.kernel.org/stable/c/ca63fb7af9d3e531aa25f7ae187bfc6c7166ec2d"
},
{
"url": "https://git.kernel.org/stable/c/3c0d36972edbe56fcf98899622d9b90ac9965227"
},
{
"url": "https://git.kernel.org/stable/c/25571a12fbc8a1283bd8380d461267956fd426f7"
},
{
"url": "https://git.kernel.org/stable/c/7077c22f84f41974a711604a42fd0e0684232ee5"
},
{
"url": "https://git.kernel.org/stable/c/f6638e955ca00c489894789492776842e102af9c"
},
{
"url": "https://git.kernel.org/stable/c/aee1955a1509a921c05c70dad5d6fc8563dfcb31"
},
{
"url": "https://git.kernel.org/stable/c/e8021b94b0412c37bcc79027c2e382086b6ce449"
}
],
"title": "enic: Validate length of nl attributes in enic_set_vf_port",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38659",
"datePublished": "2024-06-21T10:28:15.337Z",
"dateReserved": "2024-06-21T10:12:11.472Z",
"dateUpdated": "2025-05-04T09:15:56.715Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40978 (GCVE-0-2024-40978)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: qedi: Fix crash while reading debugfs attribute
The qedi_dbg_do_not_recover_cmd_read() function invokes sprintf() directly
on a __user pointer, which results into the crash.
To fix this issue, use a small local stack buffer for sprintf() and then
call simple_read_from_buffer(), which in turns make the copy_to_user()
call.
BUG: unable to handle page fault for address: 00007f4801111000
PGD 8000000864df6067 P4D 8000000864df6067 PUD 864df7067 PMD 846028067 PTE 0
Oops: 0002 [#1] PREEMPT SMP PTI
Hardware name: HPE ProLiant DL380 Gen10/ProLiant DL380 Gen10, BIOS U30 06/15/2023
RIP: 0010:memcpy_orig+0xcd/0x130
RSP: 0018:ffffb7a18c3ffc40 EFLAGS: 00010202
RAX: 00007f4801111000 RBX: 00007f4801111000 RCX: 000000000000000f
RDX: 000000000000000f RSI: ffffffffc0bfd7a0 RDI: 00007f4801111000
RBP: ffffffffc0bfd7a0 R08: 725f746f6e5f6f64 R09: 3d7265766f636572
R10: ffffb7a18c3ffd08 R11: 0000000000000000 R12: 00007f4881110fff
R13: 000000007fffffff R14: ffffb7a18c3ffca0 R15: ffffffffc0bfd7af
FS: 00007f480118a740(0000) GS:ffff98e38af00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4801111000 CR3: 0000000864b8e001 CR4: 00000000007706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
<TASK>
? __die_body+0x1a/0x60
? page_fault_oops+0x183/0x510
? exc_page_fault+0x69/0x150
? asm_exc_page_fault+0x22/0x30
? memcpy_orig+0xcd/0x130
vsnprintf+0x102/0x4c0
sprintf+0x51/0x80
qedi_dbg_do_not_recover_cmd_read+0x2f/0x50 [qedi 6bcfdeeecdea037da47069eca2ba717c84a77324]
full_proxy_read+0x50/0x80
vfs_read+0xa5/0x2e0
? folio_add_new_anon_rmap+0x44/0xa0
? set_pte_at+0x15/0x30
? do_pte_missing+0x426/0x7f0
ksys_read+0xa5/0xe0
do_syscall_64+0x58/0x80
? __count_memcg_events+0x46/0x90
? count_memcg_event_mm+0x3d/0x60
? handle_mm_fault+0x196/0x2f0
? do_user_addr_fault+0x267/0x890
? exc_page_fault+0x69/0x150
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f4800f20b4d
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.066Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/56bec63a7fc87ad50b3373a87517dc9770eef9e0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/21c963de2e86e88f6a8ca556bcebb8e62ab8e901"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/144d76a676b630e321556965011b00e2de0b40a7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/397a8990c377ee4b61d6df768e61dff9e316d46b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eaddb86637669f6bad89245ee63f8fb2bfb50241"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fa85b016a56b9775a3fe41e5d26e666945963b46"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e2f433ea7d0ff77998766a088a287337fb43ad75"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/28027ec8e32ecbadcd67623edb290dad61e735b5"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40978",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:30.760177Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:21.743Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/scsi/qedi/qedi_debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "56bec63a7fc87ad50b3373a87517dc9770eef9e0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "21c963de2e86e88f6a8ca556bcebb8e62ab8e901",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "144d76a676b630e321556965011b00e2de0b40a7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "397a8990c377ee4b61d6df768e61dff9e316d46b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "eaddb86637669f6bad89245ee63f8fb2bfb50241",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "fa85b016a56b9775a3fe41e5d26e666945963b46",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e2f433ea7d0ff77998766a088a287337fb43ad75",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "28027ec8e32ecbadcd67623edb290dad61e735b5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/scsi/qedi/qedi_debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qedi: Fix crash while reading debugfs attribute\n\nThe qedi_dbg_do_not_recover_cmd_read() function invokes sprintf() directly\non a __user pointer, which results into the crash.\n\nTo fix this issue, use a small local stack buffer for sprintf() and then\ncall simple_read_from_buffer(), which in turns make the copy_to_user()\ncall.\n\nBUG: unable to handle page fault for address: 00007f4801111000\nPGD 8000000864df6067 P4D 8000000864df6067 PUD 864df7067 PMD 846028067 PTE 0\nOops: 0002 [#1] PREEMPT SMP PTI\nHardware name: HPE ProLiant DL380 Gen10/ProLiant DL380 Gen10, BIOS U30 06/15/2023\nRIP: 0010:memcpy_orig+0xcd/0x130\nRSP: 0018:ffffb7a18c3ffc40 EFLAGS: 00010202\nRAX: 00007f4801111000 RBX: 00007f4801111000 RCX: 000000000000000f\nRDX: 000000000000000f RSI: ffffffffc0bfd7a0 RDI: 00007f4801111000\nRBP: ffffffffc0bfd7a0 R08: 725f746f6e5f6f64 R09: 3d7265766f636572\nR10: ffffb7a18c3ffd08 R11: 0000000000000000 R12: 00007f4881110fff\nR13: 000000007fffffff R14: ffffb7a18c3ffca0 R15: ffffffffc0bfd7af\nFS: 00007f480118a740(0000) GS:ffff98e38af00000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f4801111000 CR3: 0000000864b8e001 CR4: 00000000007706e0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n ? __die_body+0x1a/0x60\n ? page_fault_oops+0x183/0x510\n ? exc_page_fault+0x69/0x150\n ? asm_exc_page_fault+0x22/0x30\n ? memcpy_orig+0xcd/0x130\n vsnprintf+0x102/0x4c0\n sprintf+0x51/0x80\n qedi_dbg_do_not_recover_cmd_read+0x2f/0x50 [qedi 6bcfdeeecdea037da47069eca2ba717c84a77324]\n full_proxy_read+0x50/0x80\n vfs_read+0xa5/0x2e0\n ? folio_add_new_anon_rmap+0x44/0xa0\n ? set_pte_at+0x15/0x30\n ? do_pte_missing+0x426/0x7f0\n ksys_read+0xa5/0xe0\n do_syscall_64+0x58/0x80\n ? __count_memcg_events+0x46/0x90\n ? count_memcg_event_mm+0x3d/0x60\n ? handle_mm_fault+0x196/0x2f0\n ? do_user_addr_fault+0x267/0x890\n ? exc_page_fault+0x69/0x150\n entry_SYSCALL_64_after_hwframe+0x72/0xdc\nRIP: 0033:0x7f4800f20b4d"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:14.413Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/56bec63a7fc87ad50b3373a87517dc9770eef9e0"
},
{
"url": "https://git.kernel.org/stable/c/21c963de2e86e88f6a8ca556bcebb8e62ab8e901"
},
{
"url": "https://git.kernel.org/stable/c/144d76a676b630e321556965011b00e2de0b40a7"
},
{
"url": "https://git.kernel.org/stable/c/397a8990c377ee4b61d6df768e61dff9e316d46b"
},
{
"url": "https://git.kernel.org/stable/c/eaddb86637669f6bad89245ee63f8fb2bfb50241"
},
{
"url": "https://git.kernel.org/stable/c/fa85b016a56b9775a3fe41e5d26e666945963b46"
},
{
"url": "https://git.kernel.org/stable/c/e2f433ea7d0ff77998766a088a287337fb43ad75"
},
{
"url": "https://git.kernel.org/stable/c/28027ec8e32ecbadcd67623edb290dad61e735b5"
}
],
"title": "scsi: qedi: Fix crash while reading debugfs attribute",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40978",
"datePublished": "2024-07-12T12:32:14.149Z",
"dateReserved": "2024-07-12T12:17:45.604Z",
"dateUpdated": "2025-05-04T09:19:14.413Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38629 (GCVE-0-2024-38629)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: idxd: Avoid unnecessary destruction of file_ida
file_ida is allocated during cdev open and is freed accordingly
during cdev release. This sequence is guaranteed by driver file
operations. Therefore, there is no need to destroy an already empty
file_ida when the WQ cdev is removed.
Worse, ida_free() in cdev release may happen after destruction of
file_ida per WQ cdev. This can lead to accessing an id in file_ida
after it has been destroyed, resulting in a kernel panic.
Remove ida_destroy(&file_ida) to address these issues.
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38629",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:46:11.658594Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:46:25.705Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.953Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9eb15f24a0b9b017b39cde8b8c07243676b63687"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/15edb906211bf53e7b5574f7326ab734d6bff4f9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/76e43fa6a456787bad31b8d0daeabda27351a480"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/dma/idxd/cdev.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9eb15f24a0b9b017b39cde8b8c07243676b63687",
"status": "affected",
"version": "e6fd6d7e5f0fe4a17a08e892afb5db800e7794ec",
"versionType": "git"
},
{
"lessThan": "15edb906211bf53e7b5574f7326ab734d6bff4f9",
"status": "affected",
"version": "e6fd6d7e5f0fe4a17a08e892afb5db800e7794ec",
"versionType": "git"
},
{
"lessThan": "76e43fa6a456787bad31b8d0daeabda27351a480",
"status": "affected",
"version": "e6fd6d7e5f0fe4a17a08e892afb5db800e7794ec",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/dma/idxd/cdev.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.4"
},
{
"lessThan": "6.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: Avoid unnecessary destruction of file_ida\n\nfile_ida is allocated during cdev open and is freed accordingly\nduring cdev release. This sequence is guaranteed by driver file\noperations. Therefore, there is no need to destroy an already empty\nfile_ida when the WQ cdev is removed.\n\nWorse, ida_free() in cdev release may happen after destruction of\nfile_ida per WQ cdev. This can lead to accessing an id in file_ida\nafter it has been destroyed, resulting in a kernel panic.\n\nRemove ida_destroy(\u0026file_ida) to address these issues."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:40.488Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9eb15f24a0b9b017b39cde8b8c07243676b63687"
},
{
"url": "https://git.kernel.org/stable/c/15edb906211bf53e7b5574f7326ab734d6bff4f9"
},
{
"url": "https://git.kernel.org/stable/c/76e43fa6a456787bad31b8d0daeabda27351a480"
}
],
"title": "dmaengine: idxd: Avoid unnecessary destruction of file_ida",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38629",
"datePublished": "2024-06-21T10:18:20.239Z",
"dateReserved": "2024-06-18T19:36:34.946Z",
"dateUpdated": "2025-05-04T09:15:40.488Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39371 (GCVE-0-2024-39371)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
io_uring: check for non-NULL file pointer in io_file_can_poll()
In earlier kernels, it was possible to trigger a NULL pointer
dereference off the forced async preparation path, if no file had
been assigned. The trace leading to that looks as follows:
BUG: kernel NULL pointer dereference, address: 00000000000000b0
PGD 0 P4D 0
Oops: 0000 [#1] PREEMPT SMP
CPU: 67 PID: 1633 Comm: buf-ring-invali Not tainted 6.8.0-rc3+ #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS unknown 2/2/2022
RIP: 0010:io_buffer_select+0xc3/0x210
Code: 00 00 48 39 d1 0f 82 ae 00 00 00 48 81 4b 48 00 00 01 00 48 89 73 70 0f b7 50 0c 66 89 53 42 85 ed 0f 85 d2 00 00 00 48 8b 13 <48> 8b 92 b0 00 00 00 48 83 7a 40 00 0f 84 21 01 00 00 4c 8b 20 5b
RSP: 0018:ffffb7bec38c7d88 EFLAGS: 00010246
RAX: ffff97af2be61000 RBX: ffff97af234f1700 RCX: 0000000000000040
RDX: 0000000000000000 RSI: ffff97aecfb04820 RDI: ffff97af234f1700
RBP: 0000000000000000 R08: 0000000000200030 R09: 0000000000000020
R10: ffffb7bec38c7dc8 R11: 000000000000c000 R12: ffffb7bec38c7db8
R13: ffff97aecfb05800 R14: ffff97aecfb05800 R15: ffff97af2be5e000
FS: 00007f852f74b740(0000) GS:ffff97b1eeec0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000000000b0 CR3: 000000016deab005 CR4: 0000000000370ef0
Call Trace:
<TASK>
? __die+0x1f/0x60
? page_fault_oops+0x14d/0x420
? do_user_addr_fault+0x61/0x6a0
? exc_page_fault+0x6c/0x150
? asm_exc_page_fault+0x22/0x30
? io_buffer_select+0xc3/0x210
__io_import_iovec+0xb5/0x120
io_readv_prep_async+0x36/0x70
io_queue_sqe_fallback+0x20/0x260
io_submit_sqes+0x314/0x630
__do_sys_io_uring_enter+0x339/0xbc0
? __do_sys_io_uring_register+0x11b/0xc50
? vm_mmap_pgoff+0xce/0x160
do_syscall_64+0x5f/0x180
entry_SYSCALL_64_after_hwframe+0x46/0x4e
RIP: 0033:0x55e0a110a67e
Code: ba cc 00 00 00 45 31 c0 44 0f b6 92 d0 00 00 00 31 d2 41 b9 08 00 00 00 41 83 e2 01 41 c1 e2 04 41 09 c2 b8 aa 01 00 00 0f 05 <c3> 90 89 30 eb a9 0f 1f 40 00 48 8b 42 20 8b 00 a8 06 75 af 85 f6
because the request is marked forced ASYNC and has a bad file fd, and
hence takes the forced async prep path.
Current kernels with the request async prep cleaned up can no longer hit
this issue, but for ease of backporting, let's add this safety check in
here too as it really doesn't hurt. For both cases, this will inevitably
end with a CQE posted with -EBADF.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:14.280Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c2844d5e58576c55d8e8d4a9f74902d3f7be8044"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/43cfac7b88adedfb26c27834386992650f1642f3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/65561b4c1c9e01443cb76387eb36a9109e7048ee"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5fc16fa5f13b3c06fdb959ef262050bd810416a2"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39371",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:11.447058Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:42.499Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"io_uring/io_uring.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c2844d5e58576c55d8e8d4a9f74902d3f7be8044",
"status": "affected",
"version": "a76c0b31eef50fdb8b21d53a6d050f59241fb88e",
"versionType": "git"
},
{
"lessThan": "43cfac7b88adedfb26c27834386992650f1642f3",
"status": "affected",
"version": "a76c0b31eef50fdb8b21d53a6d050f59241fb88e",
"versionType": "git"
},
{
"lessThan": "65561b4c1c9e01443cb76387eb36a9109e7048ee",
"status": "affected",
"version": "a76c0b31eef50fdb8b21d53a6d050f59241fb88e",
"versionType": "git"
},
{
"lessThan": "5fc16fa5f13b3c06fdb959ef262050bd810416a2",
"status": "affected",
"version": "a76c0b31eef50fdb8b21d53a6d050f59241fb88e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"io_uring/io_uring.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.19"
},
{
"lessThan": "5.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "5.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring: check for non-NULL file pointer in io_file_can_poll()\n\nIn earlier kernels, it was possible to trigger a NULL pointer\ndereference off the forced async preparation path, if no file had\nbeen assigned. The trace leading to that looks as follows:\n\nBUG: kernel NULL pointer dereference, address: 00000000000000b0\nPGD 0 P4D 0\nOops: 0000 [#1] PREEMPT SMP\nCPU: 67 PID: 1633 Comm: buf-ring-invali Not tainted 6.8.0-rc3+ #1\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS unknown 2/2/2022\nRIP: 0010:io_buffer_select+0xc3/0x210\nCode: 00 00 48 39 d1 0f 82 ae 00 00 00 48 81 4b 48 00 00 01 00 48 89 73 70 0f b7 50 0c 66 89 53 42 85 ed 0f 85 d2 00 00 00 48 8b 13 \u003c48\u003e 8b 92 b0 00 00 00 48 83 7a 40 00 0f 84 21 01 00 00 4c 8b 20 5b\nRSP: 0018:ffffb7bec38c7d88 EFLAGS: 00010246\nRAX: ffff97af2be61000 RBX: ffff97af234f1700 RCX: 0000000000000040\nRDX: 0000000000000000 RSI: ffff97aecfb04820 RDI: ffff97af234f1700\nRBP: 0000000000000000 R08: 0000000000200030 R09: 0000000000000020\nR10: ffffb7bec38c7dc8 R11: 000000000000c000 R12: ffffb7bec38c7db8\nR13: ffff97aecfb05800 R14: ffff97aecfb05800 R15: ffff97af2be5e000\nFS: 00007f852f74b740(0000) GS:ffff97b1eeec0000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00000000000000b0 CR3: 000000016deab005 CR4: 0000000000370ef0\nCall Trace:\n \u003cTASK\u003e\n ? __die+0x1f/0x60\n ? page_fault_oops+0x14d/0x420\n ? do_user_addr_fault+0x61/0x6a0\n ? exc_page_fault+0x6c/0x150\n ? asm_exc_page_fault+0x22/0x30\n ? io_buffer_select+0xc3/0x210\n __io_import_iovec+0xb5/0x120\n io_readv_prep_async+0x36/0x70\n io_queue_sqe_fallback+0x20/0x260\n io_submit_sqes+0x314/0x630\n __do_sys_io_uring_enter+0x339/0xbc0\n ? __do_sys_io_uring_register+0x11b/0xc50\n ? vm_mmap_pgoff+0xce/0x160\n do_syscall_64+0x5f/0x180\n entry_SYSCALL_64_after_hwframe+0x46/0x4e\nRIP: 0033:0x55e0a110a67e\nCode: ba cc 00 00 00 45 31 c0 44 0f b6 92 d0 00 00 00 31 d2 41 b9 08 00 00 00 41 83 e2 01 41 c1 e2 04 41 09 c2 b8 aa 01 00 00 0f 05 \u003cc3\u003e 90 89 30 eb a9 0f 1f 40 00 48 8b 42 20 8b 00 a8 06 75 af 85 f6\n\nbecause the request is marked forced ASYNC and has a bad file fd, and\nhence takes the forced async prep path.\n\nCurrent kernels with the request async prep cleaned up can no longer hit\nthis issue, but for ease of backporting, let\u0027s add this safety check in\nhere too as it really doesn\u0027t hurt. For both cases, this will inevitably\nend with a CQE posted with -EBADF."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:17.485Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c2844d5e58576c55d8e8d4a9f74902d3f7be8044"
},
{
"url": "https://git.kernel.org/stable/c/43cfac7b88adedfb26c27834386992650f1642f3"
},
{
"url": "https://git.kernel.org/stable/c/65561b4c1c9e01443cb76387eb36a9109e7048ee"
},
{
"url": "https://git.kernel.org/stable/c/5fc16fa5f13b3c06fdb959ef262050bd810416a2"
}
],
"title": "io_uring: check for non-NULL file pointer in io_file_can_poll()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39371",
"datePublished": "2024-06-25T14:22:42.919Z",
"dateReserved": "2024-06-24T13:54:11.039Z",
"dateUpdated": "2025-05-04T09:16:17.485Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38615 (GCVE-0-2024-38615)
Vulnerability from cvelistv5
Published
2024-06-19 13:56
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: exit() callback is optional
The exit() callback is optional and shouldn't be called without checking
a valid pointer first.
Also, we must clear freq_table pointer even if the exit() callback isn't
present.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 91a12e91dc39137906d929a4ff6f9c32c59697fa Version: 91a12e91dc39137906d929a4ff6f9c32c59697fa Version: 91a12e91dc39137906d929a4ff6f9c32c59697fa Version: 91a12e91dc39137906d929a4ff6f9c32c59697fa Version: 91a12e91dc39137906d929a4ff6f9c32c59697fa Version: 91a12e91dc39137906d929a4ff6f9c32c59697fa Version: 91a12e91dc39137906d929a4ff6f9c32c59697fa Version: 91a12e91dc39137906d929a4ff6f9c32c59697fa |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38615",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T18:14:33.990176Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-24T18:14:41.733Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.130Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3ce"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/cpufreq/cpufreq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2d730b465e377396d2a09a53524b96b111f7ccb6",
"status": "affected",
"version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
"versionType": "git"
},
{
"lessThan": "dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3",
"status": "affected",
"version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
"versionType": "git"
},
{
"lessThan": "35db5e76d5e9f752476df5fa0b9018a2398b0378",
"status": "affected",
"version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
"versionType": "git"
},
{
"lessThan": "8bc9546805e572ad101681437a49939f28777273",
"status": "affected",
"version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
"versionType": "git"
},
{
"lessThan": "3e99f060cfd2e36504d62c9132b453ade5027e1c",
"status": "affected",
"version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
"versionType": "git"
},
{
"lessThan": "ae37ebca325097d773d7bb6ec069123b30772872",
"status": "affected",
"version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
"versionType": "git"
},
{
"lessThan": "a8204d1b6ff762d2171d365c2c8560285d0a233d",
"status": "affected",
"version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
"versionType": "git"
},
{
"lessThan": "b8f85833c05730d631576008daaa34096bc7f3ce",
"status": "affected",
"version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/cpufreq/cpufreq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"lessThan": "5.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: exit() callback is optional\n\nThe exit() callback is optional and shouldn\u0027t be called without checking\na valid pointer first.\n\nAlso, we must clear freq_table pointer even if the exit() callback isn\u0027t\npresent."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:21.129Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6"
},
{
"url": "https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3"
},
{
"url": "https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378"
},
{
"url": "https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273"
},
{
"url": "https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1c"
},
{
"url": "https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872"
},
{
"url": "https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233d"
},
{
"url": "https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3ce"
}
],
"title": "cpufreq: exit() callback is optional",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38615",
"datePublished": "2024-06-19T13:56:15.422Z",
"dateReserved": "2024-06-18T19:36:34.944Z",
"dateUpdated": "2025-05-04T09:15:21.129Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39479 (GCVE-0-2024-39479)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/hwmon: Get rid of devm
When both hwmon and hwmon drvdata (on which hwmon depends) are device
managed resources, the expectation, on device unbind, is that hwmon will be
released before drvdata. However, in i915 there are two separate code
paths, which both release either drvdata or hwmon and either can be
released before the other. These code paths (for device unbind) are as
follows (see also the bug referenced below):
Call Trace:
release_nodes+0x11/0x70
devres_release_group+0xb2/0x110
component_unbind_all+0x8d/0xa0
component_del+0xa5/0x140
intel_pxp_tee_component_fini+0x29/0x40 [i915]
intel_pxp_fini+0x33/0x80 [i915]
i915_driver_remove+0x4c/0x120 [i915]
i915_pci_remove+0x19/0x30 [i915]
pci_device_remove+0x32/0xa0
device_release_driver_internal+0x19c/0x200
unbind_store+0x9c/0xb0
and
Call Trace:
release_nodes+0x11/0x70
devres_release_all+0x8a/0xc0
device_unbind_cleanup+0x9/0x70
device_release_driver_internal+0x1c1/0x200
unbind_store+0x9c/0xb0
This means that in i915, if use devm, we cannot gurantee that hwmon will
always be released before drvdata. Which means that we have a uaf if hwmon
sysfs is accessed when drvdata has been released but hwmon hasn't.
The only way out of this seems to be do get rid of devm_ and release/free
everything explicitly during device unbind.
v2: Change commit message and other minor code changes
v3: Cleanup from i915_hwmon_register on error (Armin Wolf)
v4: Eliminate potential static analyzer warning (Rodrigo)
Eliminate fetch_and_zero (Jani)
v5: Restore previous logic for ddat_gt->hwmon_dev error return (Andi)
References
Impacted products
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "cfa73607eb21",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "custom"
},
{
"lessThan": "ce5a22d22db6",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "custom"
},
{
"lessThan": "5bc9de065b8b",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.6.34",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.10",
"status": "unaffected",
"version": "6.95",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "6.10-rc1"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-39479",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-05T14:32:43.637731Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-05T14:38:39.208Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.833Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cfa73607eb21a4ce1d6294a2c5733628897b48a2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ce5a22d22db691d14516c3b8fdbf69139eb2ea8f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5bc9de065b8bb9b8dd8799ecb4592d0403b54281"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/i915/i915_hwmon.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "cfa73607eb21a4ce1d6294a2c5733628897b48a2",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "ce5a22d22db691d14516c3b8fdbf69139eb2ea8f",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "5bc9de065b8bb9b8dd8799ecb4592d0403b54281",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/i915/i915_hwmon.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915/hwmon: Get rid of devm\n\nWhen both hwmon and hwmon drvdata (on which hwmon depends) are device\nmanaged resources, the expectation, on device unbind, is that hwmon will be\nreleased before drvdata. However, in i915 there are two separate code\npaths, which both release either drvdata or hwmon and either can be\nreleased before the other. These code paths (for device unbind) are as\nfollows (see also the bug referenced below):\n\nCall Trace:\nrelease_nodes+0x11/0x70\ndevres_release_group+0xb2/0x110\ncomponent_unbind_all+0x8d/0xa0\ncomponent_del+0xa5/0x140\nintel_pxp_tee_component_fini+0x29/0x40 [i915]\nintel_pxp_fini+0x33/0x80 [i915]\ni915_driver_remove+0x4c/0x120 [i915]\ni915_pci_remove+0x19/0x30 [i915]\npci_device_remove+0x32/0xa0\ndevice_release_driver_internal+0x19c/0x200\nunbind_store+0x9c/0xb0\n\nand\n\nCall Trace:\nrelease_nodes+0x11/0x70\ndevres_release_all+0x8a/0xc0\ndevice_unbind_cleanup+0x9/0x70\ndevice_release_driver_internal+0x1c1/0x200\nunbind_store+0x9c/0xb0\n\nThis means that in i915, if use devm, we cannot gurantee that hwmon will\nalways be released before drvdata. Which means that we have a uaf if hwmon\nsysfs is accessed when drvdata has been released but hwmon hasn\u0027t.\n\nThe only way out of this seems to be do get rid of devm_ and release/free\neverything explicitly during device unbind.\n\nv2: Change commit message and other minor code changes\nv3: Cleanup from i915_hwmon_register on error (Armin Wolf)\nv4: Eliminate potential static analyzer warning (Rodrigo)\n Eliminate fetch_and_zero (Jani)\nv5: Restore previous logic for ddat_gt-\u003ehwmon_dev error return (Andi)"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:40.172Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/cfa73607eb21a4ce1d6294a2c5733628897b48a2"
},
{
"url": "https://git.kernel.org/stable/c/ce5a22d22db691d14516c3b8fdbf69139eb2ea8f"
},
{
"url": "https://git.kernel.org/stable/c/5bc9de065b8bb9b8dd8799ecb4592d0403b54281"
}
],
"title": "drm/i915/hwmon: Get rid of devm",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39479",
"datePublished": "2024-07-05T06:55:08.597Z",
"dateReserved": "2024-06-25T14:23:23.746Z",
"dateUpdated": "2025-05-04T09:16:40.172Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36015 (GCVE-0-2024-36015)
Vulnerability from cvelistv5
Published
2024-05-29 07:35
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ppdev: Add an error check in register_device
In register_device, the return value of ida_simple_get is unchecked,
in witch ida_simple_get will use an invalid index value.
To address this issue, index should be checked after ida_simple_get. When
the index value is abnormal, a warning message should be printed, the port
should be dropped, and the value should be recorded.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9a69645dde1188723d80745c1bc6ee9af2cbe2a7 Version: 9a69645dde1188723d80745c1bc6ee9af2cbe2a7 Version: 9a69645dde1188723d80745c1bc6ee9af2cbe2a7 Version: 9a69645dde1188723d80745c1bc6ee9af2cbe2a7 Version: 9a69645dde1188723d80745c1bc6ee9af2cbe2a7 Version: 9a69645dde1188723d80745c1bc6ee9af2cbe2a7 Version: 9a69645dde1188723d80745c1bc6ee9af2cbe2a7 Version: 9a69645dde1188723d80745c1bc6ee9af2cbe2a7 Version: 9c2b46e720d5b083268ca0131f513a90696f3a82 Version: 762602796be626cbb6b3a6573e00b9ee7db00c97 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:30:12.463Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/65cd017d43f4319a56747d38308b0a24cf57299e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b8c6b83cc3adff3ddf403c8c7063fe6d08b2b9d9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d32caf51379a4d71db03d3d4d7c22d27cdf7f68b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b65d0410b879af0295d22438a4a32012786d152a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/df9329247dbbf00f6057e002139ab3fa529ad828"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ec3468221efec6660ff656e9ebe51ced3520fc57"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5d5b24edad1107a2ffa99058f20f6aeeafeb5d39"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fbf740aeb86a4fe82ad158d26d711f2f3be79b3e"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36015",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T15:35:04.733410Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:50.751Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/char/ppdev.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "65cd017d43f4319a56747d38308b0a24cf57299e",
"status": "affected",
"version": "9a69645dde1188723d80745c1bc6ee9af2cbe2a7",
"versionType": "git"
},
{
"lessThan": "b8c6b83cc3adff3ddf403c8c7063fe6d08b2b9d9",
"status": "affected",
"version": "9a69645dde1188723d80745c1bc6ee9af2cbe2a7",
"versionType": "git"
},
{
"lessThan": "d32caf51379a4d71db03d3d4d7c22d27cdf7f68b",
"status": "affected",
"version": "9a69645dde1188723d80745c1bc6ee9af2cbe2a7",
"versionType": "git"
},
{
"lessThan": "b65d0410b879af0295d22438a4a32012786d152a",
"status": "affected",
"version": "9a69645dde1188723d80745c1bc6ee9af2cbe2a7",
"versionType": "git"
},
{
"lessThan": "df9329247dbbf00f6057e002139ab3fa529ad828",
"status": "affected",
"version": "9a69645dde1188723d80745c1bc6ee9af2cbe2a7",
"versionType": "git"
},
{
"lessThan": "ec3468221efec6660ff656e9ebe51ced3520fc57",
"status": "affected",
"version": "9a69645dde1188723d80745c1bc6ee9af2cbe2a7",
"versionType": "git"
},
{
"lessThan": "5d5b24edad1107a2ffa99058f20f6aeeafeb5d39",
"status": "affected",
"version": "9a69645dde1188723d80745c1bc6ee9af2cbe2a7",
"versionType": "git"
},
{
"lessThan": "fbf740aeb86a4fe82ad158d26d711f2f3be79b3e",
"status": "affected",
"version": "9a69645dde1188723d80745c1bc6ee9af2cbe2a7",
"versionType": "git"
},
{
"status": "affected",
"version": "9c2b46e720d5b083268ca0131f513a90696f3a82",
"versionType": "git"
},
{
"status": "affected",
"version": "762602796be626cbb6b3a6573e00b9ee7db00c97",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/char/ppdev.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.11"
},
{
"lessThan": "4.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9.22",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.10.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nppdev: Add an error check in register_device\n\nIn register_device, the return value of ida_simple_get is unchecked,\nin witch ida_simple_get will use an invalid index value.\n\nTo address this issue, index should be checked after ida_simple_get. When\nthe index value is abnormal, a warning message should be printed, the port\nshould be dropped, and the value should be recorded."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:16.022Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/65cd017d43f4319a56747d38308b0a24cf57299e"
},
{
"url": "https://git.kernel.org/stable/c/b8c6b83cc3adff3ddf403c8c7063fe6d08b2b9d9"
},
{
"url": "https://git.kernel.org/stable/c/d32caf51379a4d71db03d3d4d7c22d27cdf7f68b"
},
{
"url": "https://git.kernel.org/stable/c/b65d0410b879af0295d22438a4a32012786d152a"
},
{
"url": "https://git.kernel.org/stable/c/df9329247dbbf00f6057e002139ab3fa529ad828"
},
{
"url": "https://git.kernel.org/stable/c/ec3468221efec6660ff656e9ebe51ced3520fc57"
},
{
"url": "https://git.kernel.org/stable/c/5d5b24edad1107a2ffa99058f20f6aeeafeb5d39"
},
{
"url": "https://git.kernel.org/stable/c/fbf740aeb86a4fe82ad158d26d711f2f3be79b3e"
}
],
"title": "ppdev: Add an error check in register_device",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36015",
"datePublished": "2024-05-29T07:35:04.506Z",
"dateReserved": "2024-05-17T13:50:33.154Z",
"dateUpdated": "2025-05-04T12:56:16.022Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38632 (GCVE-0-2024-38632)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
vfio/pci: fix potential memory leak in vfio_intx_enable()
If vfio_irq_ctx_alloc() failed will lead to 'name' memory leak.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4cb0d7532126d23145329826c38054b4e9a05e7c Version: 7d29d4c72c1e196cce6969c98072a272d1a703b3 Version: 69276a555c740acfbff13fb5769ee9c92e1c828e Version: 18c198c96a815c962adc2b9b77909eec0be7df4d Version: 18c198c96a815c962adc2b9b77909eec0be7df4d Version: b18fa894d615c8527e15d96b76c7448800e13899 Version: 27d40bf72dd9a6600b76ad05859176ea9a1b4897 Version: 4c089cefe30924fbe20dd1ee92774ea1f5eca834 Version: 0e09cf81959d9f12b75ad5c6dd53d237432ed034 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.012Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0bd22a4966d55f1d2c127a53300d5c2b50152376"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/35fef97c33f3d3ca0455f9a8e2a3f2c1f8cc9140"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/82b951e6fbd31d85ae7f4feb5f00ddd4c5d256e2"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38632",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:02.671800Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:44.469Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/vfio/pci/vfio_pci_intrs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a6d810554d7d9d07041f14c5fcd453f3d3fed594",
"status": "affected",
"version": "4cb0d7532126d23145329826c38054b4e9a05e7c",
"versionType": "git"
},
{
"lessThan": "91ced077db2062604ec270b1046f8337e9090079",
"status": "affected",
"version": "7d29d4c72c1e196cce6969c98072a272d1a703b3",
"versionType": "git"
},
{
"lessThan": "0bd22a4966d55f1d2c127a53300d5c2b50152376",
"status": "affected",
"version": "69276a555c740acfbff13fb5769ee9c92e1c828e",
"versionType": "git"
},
{
"lessThan": "35fef97c33f3d3ca0455f9a8e2a3f2c1f8cc9140",
"status": "affected",
"version": "18c198c96a815c962adc2b9b77909eec0be7df4d",
"versionType": "git"
},
{
"lessThan": "82b951e6fbd31d85ae7f4feb5f00ddd4c5d256e2",
"status": "affected",
"version": "18c198c96a815c962adc2b9b77909eec0be7df4d",
"versionType": "git"
},
{
"status": "affected",
"version": "b18fa894d615c8527e15d96b76c7448800e13899",
"versionType": "git"
},
{
"status": "affected",
"version": "27d40bf72dd9a6600b76ad05859176ea9a1b4897",
"versionType": "git"
},
{
"status": "affected",
"version": "4c089cefe30924fbe20dd1ee92774ea1f5eca834",
"versionType": "git"
},
{
"status": "affected",
"version": "0e09cf81959d9f12b75ad5c6dd53d237432ed034",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/vfio/pci/vfio_pci_intrs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.168",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.113",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.168",
"versionStartIncluding": "5.15.154",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.113",
"versionStartIncluding": "6.1.84",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6.24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4.274",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.10.215",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.7.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvfio/pci: fix potential memory leak in vfio_intx_enable()\n\nIf vfio_irq_ctx_alloc() failed will lead to \u0027name\u0027 memory leak."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:55.296Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a6d810554d7d9d07041f14c5fcd453f3d3fed594"
},
{
"url": "https://git.kernel.org/stable/c/91ced077db2062604ec270b1046f8337e9090079"
},
{
"url": "https://git.kernel.org/stable/c/0bd22a4966d55f1d2c127a53300d5c2b50152376"
},
{
"url": "https://git.kernel.org/stable/c/35fef97c33f3d3ca0455f9a8e2a3f2c1f8cc9140"
},
{
"url": "https://git.kernel.org/stable/c/82b951e6fbd31d85ae7f4feb5f00ddd4c5d256e2"
}
],
"title": "vfio/pci: fix potential memory leak in vfio_intx_enable()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38632",
"datePublished": "2024-06-21T10:18:22.236Z",
"dateReserved": "2024-06-18T19:36:34.947Z",
"dateUpdated": "2025-05-04T12:56:55.296Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-34777 (GCVE-0-2024-34777)
Vulnerability from cvelistv5
Published
2024-06-21 11:18
Modified
2025-05-04 09:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dma-mapping: benchmark: fix node id validation
While validating node ids in map_benchmark_ioctl(), node_possible() may
be provided with invalid argument outside of [0,MAX_NUMNODES-1] range
leading to:
BUG: KASAN: wild-memory-access in map_benchmark_ioctl (kernel/dma/map_benchmark.c:214)
Read of size 8 at addr 1fffffff8ccb6398 by task dma_map_benchma/971
CPU: 7 PID: 971 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #37
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)
Call Trace:
<TASK>
dump_stack_lvl (lib/dump_stack.c:117)
kasan_report (mm/kasan/report.c:603)
kasan_check_range (mm/kasan/generic.c:189)
variable_test_bit (arch/x86/include/asm/bitops.h:227) [inline]
arch_test_bit (arch/x86/include/asm/bitops.h:239) [inline]
_test_bit at (include/asm-generic/bitops/instrumented-non-atomic.h:142) [inline]
node_state (include/linux/nodemask.h:423) [inline]
map_benchmark_ioctl (kernel/dma/map_benchmark.c:214)
full_proxy_unlocked_ioctl (fs/debugfs/file.c:333)
__x64_sys_ioctl (fs/ioctl.c:890)
do_syscall_64 (arch/x86/entry/common.c:83)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
Compare node ids with sane bounds first. NUMA_NO_NODE is considered a
special valid case meaning that benchmarking kthreads won't be bound to a
cpuset of a given node.
Found by Linux Verification Center (linuxtesting.org).
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T02:59:22.204Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/35d31c8bd4722b107f5a2f5ddddce839de04b936"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c57874265a3c5206d7aece3793bb2fc9abcd7570"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/34a816d8735f3924b74be8e5bf766ade1f3bd10b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/63e7e05a48a35308aeddd7ecccb68363a5988e87"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1ff05e723f7ca30644b8ec3fb093f16312e408ad"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-34777",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:52.989247Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:44.129Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/dma/map_benchmark.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "35d31c8bd4722b107f5a2f5ddddce839de04b936",
"status": "affected",
"version": "65789daa8087e125927230ccb7e1eab13999b0cf",
"versionType": "git"
},
{
"lessThan": "c57874265a3c5206d7aece3793bb2fc9abcd7570",
"status": "affected",
"version": "65789daa8087e125927230ccb7e1eab13999b0cf",
"versionType": "git"
},
{
"lessThan": "34a816d8735f3924b74be8e5bf766ade1f3bd10b",
"status": "affected",
"version": "65789daa8087e125927230ccb7e1eab13999b0cf",
"versionType": "git"
},
{
"lessThan": "63e7e05a48a35308aeddd7ecccb68363a5988e87",
"status": "affected",
"version": "65789daa8087e125927230ccb7e1eab13999b0cf",
"versionType": "git"
},
{
"lessThan": "1ff05e723f7ca30644b8ec3fb093f16312e408ad",
"status": "affected",
"version": "65789daa8087e125927230ccb7e1eab13999b0cf",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/dma/map_benchmark.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.11"
},
{
"lessThan": "5.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndma-mapping: benchmark: fix node id validation\n\nWhile validating node ids in map_benchmark_ioctl(), node_possible() may\nbe provided with invalid argument outside of [0,MAX_NUMNODES-1] range\nleading to:\n\nBUG: KASAN: wild-memory-access in map_benchmark_ioctl (kernel/dma/map_benchmark.c:214)\nRead of size 8 at addr 1fffffff8ccb6398 by task dma_map_benchma/971\nCPU: 7 PID: 971 Comm: dma_map_benchma Not tainted 6.9.0-rc6 #37\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996)\nCall Trace:\n \u003cTASK\u003e\ndump_stack_lvl (lib/dump_stack.c:117)\nkasan_report (mm/kasan/report.c:603)\nkasan_check_range (mm/kasan/generic.c:189)\nvariable_test_bit (arch/x86/include/asm/bitops.h:227) [inline]\narch_test_bit (arch/x86/include/asm/bitops.h:239) [inline]\n_test_bit at (include/asm-generic/bitops/instrumented-non-atomic.h:142) [inline]\nnode_state (include/linux/nodemask.h:423) [inline]\nmap_benchmark_ioctl (kernel/dma/map_benchmark.c:214)\nfull_proxy_unlocked_ioctl (fs/debugfs/file.c:333)\n__x64_sys_ioctl (fs/ioctl.c:890)\ndo_syscall_64 (arch/x86/entry/common.c:83)\nentry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\n\nCompare node ids with sane bounds first. NUMA_NO_NODE is considered a\nspecial valid case meaning that benchmarking kthreads won\u0027t be bound to a\ncpuset of a given node.\n\nFound by Linux Verification Center (linuxtesting.org)."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:05:16.688Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/35d31c8bd4722b107f5a2f5ddddce839de04b936"
},
{
"url": "https://git.kernel.org/stable/c/c57874265a3c5206d7aece3793bb2fc9abcd7570"
},
{
"url": "https://git.kernel.org/stable/c/34a816d8735f3924b74be8e5bf766ade1f3bd10b"
},
{
"url": "https://git.kernel.org/stable/c/63e7e05a48a35308aeddd7ecccb68363a5988e87"
},
{
"url": "https://git.kernel.org/stable/c/1ff05e723f7ca30644b8ec3fb093f16312e408ad"
}
],
"title": "dma-mapping: benchmark: fix node id validation",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-34777",
"datePublished": "2024-06-21T11:18:45.481Z",
"dateReserved": "2024-06-21T11:16:40.638Z",
"dateUpdated": "2025-05-04T09:05:16.688Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40952 (GCVE-0-2024-40952)
Vulnerability from cvelistv5
Published
2024-07-12 12:31
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: fix NULL pointer dereference in ocfs2_journal_dirty()
bdev->bd_super has been removed and commit 8887b94d9322 change the usage
from bdev->bd_super to b_assoc_map->host->i_sb. This introduces the
following NULL pointer dereference in ocfs2_journal_dirty() since
b_assoc_map is still not initialized. This can be easily reproduced by
running xfstests generic/186, which simulate no more credits.
[ 134.351592] BUG: kernel NULL pointer dereference, address: 0000000000000000
...
[ 134.355341] RIP: 0010:ocfs2_journal_dirty+0x14f/0x160 [ocfs2]
...
[ 134.365071] Call Trace:
[ 134.365312] <TASK>
[ 134.365524] ? __die_body+0x1e/0x60
[ 134.365868] ? page_fault_oops+0x13d/0x4f0
[ 134.366265] ? __pfx_bit_wait_io+0x10/0x10
[ 134.366659] ? schedule+0x27/0xb0
[ 134.366981] ? exc_page_fault+0x6a/0x140
[ 134.367356] ? asm_exc_page_fault+0x26/0x30
[ 134.367762] ? ocfs2_journal_dirty+0x14f/0x160 [ocfs2]
[ 134.368305] ? ocfs2_journal_dirty+0x13d/0x160 [ocfs2]
[ 134.368837] ocfs2_create_new_meta_bhs.isra.51+0x139/0x2e0 [ocfs2]
[ 134.369454] ocfs2_grow_tree+0x688/0x8a0 [ocfs2]
[ 134.369927] ocfs2_split_and_insert.isra.67+0x35c/0x4a0 [ocfs2]
[ 134.370521] ocfs2_split_extent+0x314/0x4d0 [ocfs2]
[ 134.371019] ocfs2_change_extent_flag+0x174/0x410 [ocfs2]
[ 134.371566] ocfs2_add_refcount_flag+0x3fa/0x630 [ocfs2]
[ 134.372117] ocfs2_reflink_remap_extent+0x21b/0x4c0 [ocfs2]
[ 134.372994] ? inode_update_timestamps+0x4a/0x120
[ 134.373692] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ocfs2]
[ 134.374545] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ocfs2]
[ 134.375393] ocfs2_reflink_remap_blocks+0xe4/0x4e0 [ocfs2]
[ 134.376197] ocfs2_remap_file_range+0x1de/0x390 [ocfs2]
[ 134.376971] ? security_file_permission+0x29/0x50
[ 134.377644] vfs_clone_file_range+0xfe/0x320
[ 134.378268] ioctl_file_clone+0x45/0xa0
[ 134.378853] do_vfs_ioctl+0x457/0x990
[ 134.379422] __x64_sys_ioctl+0x6e/0xd0
[ 134.379987] do_syscall_64+0x5d/0x170
[ 134.380550] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 134.381231] RIP: 0033:0x7fa4926397cb
[ 134.381786] Code: 73 01 c3 48 8b 0d bd 56 38 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8d 56 38 00 f7 d8 64 89 01 48
[ 134.383930] RSP: 002b:00007ffc2b39f7b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 134.384854] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa4926397cb
[ 134.385734] RDX: 00007ffc2b39f7f0 RSI: 000000004020940d RDI: 0000000000000003
[ 134.386606] RBP: 0000000000000000 R08: 00111a82a4f015bb R09: 00007fa494221000
[ 134.387476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 134.388342] R13: 0000000000f10000 R14: 0000558e844e2ac8 R15: 0000000000f10000
[ 134.389207] </TASK>
Fix it by only aborting transaction and journal in ocfs2_journal_dirty()
now, and leave ocfs2_abort() later when detecting an aborted handle,
e.g. start next transaction. Also log the handle details in this case.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.281Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0550ad87711f815b3d73e487ec58ca7d8f56edbc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/72663d3e09091f431a0774227ca207c0358362dd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/58f7e1e2c9e72c7974054c64c3abeac81c11f822"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40952",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:55.352305Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:24.609Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ocfs2/journal.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0550ad87711f815b3d73e487ec58ca7d8f56edbc",
"status": "affected",
"version": "8887b94d93224e0ef7e1bc6369640e313b8b12f4",
"versionType": "git"
},
{
"lessThan": "72663d3e09091f431a0774227ca207c0358362dd",
"status": "affected",
"version": "8887b94d93224e0ef7e1bc6369640e313b8b12f4",
"versionType": "git"
},
{
"lessThan": "58f7e1e2c9e72c7974054c64c3abeac81c11f822",
"status": "affected",
"version": "8887b94d93224e0ef7e1bc6369640e313b8b12f4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ocfs2/journal.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: fix NULL pointer dereference in ocfs2_journal_dirty()\n\nbdev-\u003ebd_super has been removed and commit 8887b94d9322 change the usage\nfrom bdev-\u003ebd_super to b_assoc_map-\u003ehost-\u003ei_sb. This introduces the\nfollowing NULL pointer dereference in ocfs2_journal_dirty() since\nb_assoc_map is still not initialized. This can be easily reproduced by\nrunning xfstests generic/186, which simulate no more credits.\n\n[ 134.351592] BUG: kernel NULL pointer dereference, address: 0000000000000000\n...\n[ 134.355341] RIP: 0010:ocfs2_journal_dirty+0x14f/0x160 [ocfs2]\n...\n[ 134.365071] Call Trace:\n[ 134.365312] \u003cTASK\u003e\n[ 134.365524] ? __die_body+0x1e/0x60\n[ 134.365868] ? page_fault_oops+0x13d/0x4f0\n[ 134.366265] ? __pfx_bit_wait_io+0x10/0x10\n[ 134.366659] ? schedule+0x27/0xb0\n[ 134.366981] ? exc_page_fault+0x6a/0x140\n[ 134.367356] ? asm_exc_page_fault+0x26/0x30\n[ 134.367762] ? ocfs2_journal_dirty+0x14f/0x160 [ocfs2]\n[ 134.368305] ? ocfs2_journal_dirty+0x13d/0x160 [ocfs2]\n[ 134.368837] ocfs2_create_new_meta_bhs.isra.51+0x139/0x2e0 [ocfs2]\n[ 134.369454] ocfs2_grow_tree+0x688/0x8a0 [ocfs2]\n[ 134.369927] ocfs2_split_and_insert.isra.67+0x35c/0x4a0 [ocfs2]\n[ 134.370521] ocfs2_split_extent+0x314/0x4d0 [ocfs2]\n[ 134.371019] ocfs2_change_extent_flag+0x174/0x410 [ocfs2]\n[ 134.371566] ocfs2_add_refcount_flag+0x3fa/0x630 [ocfs2]\n[ 134.372117] ocfs2_reflink_remap_extent+0x21b/0x4c0 [ocfs2]\n[ 134.372994] ? inode_update_timestamps+0x4a/0x120\n[ 134.373692] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ocfs2]\n[ 134.374545] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ocfs2]\n[ 134.375393] ocfs2_reflink_remap_blocks+0xe4/0x4e0 [ocfs2]\n[ 134.376197] ocfs2_remap_file_range+0x1de/0x390 [ocfs2]\n[ 134.376971] ? security_file_permission+0x29/0x50\n[ 134.377644] vfs_clone_file_range+0xfe/0x320\n[ 134.378268] ioctl_file_clone+0x45/0xa0\n[ 134.378853] do_vfs_ioctl+0x457/0x990\n[ 134.379422] __x64_sys_ioctl+0x6e/0xd0\n[ 134.379987] do_syscall_64+0x5d/0x170\n[ 134.380550] entry_SYSCALL_64_after_hwframe+0x76/0x7e\n[ 134.381231] RIP: 0033:0x7fa4926397cb\n[ 134.381786] Code: 73 01 c3 48 8b 0d bd 56 38 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 00 00 00 0f 05 \u003c48\u003e 3d 01 f0 ff ff 73 01 c3 48 8b 0d 8d 56 38 00 f7 d8 64 89 01 48\n[ 134.383930] RSP: 002b:00007ffc2b39f7b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\n[ 134.384854] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa4926397cb\n[ 134.385734] RDX: 00007ffc2b39f7f0 RSI: 000000004020940d RDI: 0000000000000003\n[ 134.386606] RBP: 0000000000000000 R08: 00111a82a4f015bb R09: 00007fa494221000\n[ 134.387476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000\n[ 134.388342] R13: 0000000000f10000 R14: 0000558e844e2ac8 R15: 0000000000f10000\n[ 134.389207] \u003c/TASK\u003e\n\nFix it by only aborting transaction and journal in ocfs2_journal_dirty()\nnow, and leave ocfs2_abort() later when detecting an aborted handle,\ne.g. start next transaction. Also log the handle details in this case."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:39.596Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0550ad87711f815b3d73e487ec58ca7d8f56edbc"
},
{
"url": "https://git.kernel.org/stable/c/72663d3e09091f431a0774227ca207c0358362dd"
},
{
"url": "https://git.kernel.org/stable/c/58f7e1e2c9e72c7974054c64c3abeac81c11f822"
}
],
"title": "ocfs2: fix NULL pointer dereference in ocfs2_journal_dirty()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40952",
"datePublished": "2024-07-12T12:31:56.160Z",
"dateReserved": "2024-07-12T12:17:45.592Z",
"dateUpdated": "2025-05-04T09:18:39.596Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42098 (GCVE-0-2024-42098)
Vulnerability from cvelistv5
Published
2024-07-29 17:39
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: ecdh - explicitly zeroize private_key
private_key is overwritten with the key parameter passed in by the
caller (if present), or alternatively a newly generated private key.
However, it is possible that the caller provides a key (or the newly
generated key) which is shorter than the previous key. In that
scenario, some key material from the previous key would not be
overwritten. The easiest solution is to explicitly zeroize the entire
private_key array first.
Note that this patch slightly changes the behavior of this function:
previously, if the ecc_gen_privkey failed, the old private_key would
remain. Now, the private_key is always zeroized. This behavior is
consistent with the case where params.key is set and ecc_is_key_valid
fails.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.563Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/39173b04abda87872b43c331468a4a14f8f05ce8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fd7ef325911eba1b7191b83cb580463242f2090d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/80575b252ab0358b7e93895b2a510beb3cb3f975"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d96187eb8e59b572a8e6a68b6a9837a867ea29df"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/73e5984e540a76a2ee1868b91590c922da8c24c9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42098",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:15.393547Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:59.924Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"crypto/ecdh.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "39173b04abda87872b43c331468a4a14f8f05ce8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "fd7ef325911eba1b7191b83cb580463242f2090d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "80575b252ab0358b7e93895b2a510beb3cb3f975",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d96187eb8e59b572a8e6a68b6a9837a867ea29df",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "73e5984e540a76a2ee1868b91590c922da8c24c9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"crypto/ecdh.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: ecdh - explicitly zeroize private_key\n\nprivate_key is overwritten with the key parameter passed in by the\ncaller (if present), or alternatively a newly generated private key.\nHowever, it is possible that the caller provides a key (or the newly\ngenerated key) which is shorter than the previous key. In that\nscenario, some key material from the previous key would not be\noverwritten. The easiest solution is to explicitly zeroize the entire\nprivate_key array first.\n\nNote that this patch slightly changes the behavior of this function:\npreviously, if the ecc_gen_privkey failed, the old private_key would\nremain. Now, the private_key is always zeroized. This behavior is\nconsistent with the case where params.key is set and ecc_is_key_valid\nfails."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:57.691Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/39173b04abda87872b43c331468a4a14f8f05ce8"
},
{
"url": "https://git.kernel.org/stable/c/fd7ef325911eba1b7191b83cb580463242f2090d"
},
{
"url": "https://git.kernel.org/stable/c/80575b252ab0358b7e93895b2a510beb3cb3f975"
},
{
"url": "https://git.kernel.org/stable/c/d96187eb8e59b572a8e6a68b6a9837a867ea29df"
},
{
"url": "https://git.kernel.org/stable/c/73e5984e540a76a2ee1868b91590c922da8c24c9"
}
],
"title": "crypto: ecdh - explicitly zeroize private_key",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42098",
"datePublished": "2024-07-29T17:39:33.395Z",
"dateReserved": "2024-07-29T15:50:41.173Z",
"dateUpdated": "2025-05-04T09:22:57.691Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39464 (GCVE-0-2024-39464)
Vulnerability from cvelistv5
Published
2024-06-25 14:25
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: v4l: async: Fix notifier list entry init
struct v4l2_async_notifier has several list_head members, but only
waiting_list and done_list are initialized. notifier_entry was kept
'zeroed' leading to an uninitialized list_head.
This results in a NULL-pointer dereference if csi2_async_register() fails,
e.g. node for remote endpoint is disabled, and returns -ENOTCONN.
The following calls to v4l2_async_nf_unregister() results in a NULL
pointer dereference.
Add the missing list head initializer.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.280Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a80d1da923f671c1e6a14e8417cd2f117b27a442"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/44f6d619c30f0c65fcdd2b6eba70fdb4460d87ad"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6d8acd02c4c6a8f917eefac1de2e035521ca119d"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39464",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:05.187963Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:42.202Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/v4l2-core/v4l2-async.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a80d1da923f671c1e6a14e8417cd2f117b27a442",
"status": "affected",
"version": "b8ec754ae4c563f6aab8c0cb47aeb2eae67f1da3",
"versionType": "git"
},
{
"lessThan": "44f6d619c30f0c65fcdd2b6eba70fdb4460d87ad",
"status": "affected",
"version": "b8ec754ae4c563f6aab8c0cb47aeb2eae67f1da3",
"versionType": "git"
},
{
"lessThan": "6d8acd02c4c6a8f917eefac1de2e035521ca119d",
"status": "affected",
"version": "b8ec754ae4c563f6aab8c0cb47aeb2eae67f1da3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/v4l2-core/v4l2-async.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l: async: Fix notifier list entry init\n\nstruct v4l2_async_notifier has several list_head members, but only\nwaiting_list and done_list are initialized. notifier_entry was kept\n\u0027zeroed\u0027 leading to an uninitialized list_head.\nThis results in a NULL-pointer dereference if csi2_async_register() fails,\ne.g. node for remote endpoint is disabled, and returns -ENOTCONN.\nThe following calls to v4l2_async_nf_unregister() results in a NULL\npointer dereference.\nAdd the missing list head initializer."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:22.241Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a80d1da923f671c1e6a14e8417cd2f117b27a442"
},
{
"url": "https://git.kernel.org/stable/c/44f6d619c30f0c65fcdd2b6eba70fdb4460d87ad"
},
{
"url": "https://git.kernel.org/stable/c/6d8acd02c4c6a8f917eefac1de2e035521ca119d"
}
],
"title": "media: v4l: async: Fix notifier list entry init",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39464",
"datePublished": "2024-06-25T14:25:03.578Z",
"dateReserved": "2024-06-25T14:23:23.744Z",
"dateUpdated": "2025-05-04T09:16:22.241Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40953 (GCVE-0-2024-40953)
Vulnerability from cvelistv5
Published
2024-07-12 12:31
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin()
Use {READ,WRITE}_ONCE() to access kvm->last_boosted_vcpu to ensure the
loads and stores are atomic. In the extremely unlikely scenario the
compiler tears the stores, it's theoretically possible for KVM to attempt
to get a vCPU using an out-of-bounds index, e.g. if the write is split
into multiple 8-bit stores, and is paired with a 32-bit load on a VM with
257 vCPUs:
CPU0 CPU1
last_boosted_vcpu = 0xff;
(last_boosted_vcpu = 0x100)
last_boosted_vcpu[15:8] = 0x01;
i = (last_boosted_vcpu = 0x1ff)
last_boosted_vcpu[7:0] = 0x00;
vcpu = kvm->vcpu_array[0x1ff];
As detected by KCSAN:
BUG: KCSAN: data-race in kvm_vcpu_on_spin [kvm] / kvm_vcpu_on_spin [kvm]
write to 0xffffc90025a92344 of 4 bytes by task 4340 on cpu 16:
kvm_vcpu_on_spin (arch/x86/kvm/../../../virt/kvm/kvm_main.c:4112) kvm
handle_pause (arch/x86/kvm/vmx/vmx.c:5929) kvm_intel
vmx_handle_exit (arch/x86/kvm/vmx/vmx.c:?
arch/x86/kvm/vmx/vmx.c:6606) kvm_intel
vcpu_run (arch/x86/kvm/x86.c:11107 arch/x86/kvm/x86.c:11211) kvm
kvm_arch_vcpu_ioctl_run (arch/x86/kvm/x86.c:?) kvm
kvm_vcpu_ioctl (arch/x86/kvm/../../../virt/kvm/kvm_main.c:?) kvm
__se_sys_ioctl (fs/ioctl.c:52 fs/ioctl.c:904 fs/ioctl.c:890)
__x64_sys_ioctl (fs/ioctl.c:890)
x64_sys_call (arch/x86/entry/syscall_64.c:33)
do_syscall_64 (arch/x86/entry/common.c:?)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
read to 0xffffc90025a92344 of 4 bytes by task 4342 on cpu 4:
kvm_vcpu_on_spin (arch/x86/kvm/../../../virt/kvm/kvm_main.c:4069) kvm
handle_pause (arch/x86/kvm/vmx/vmx.c:5929) kvm_intel
vmx_handle_exit (arch/x86/kvm/vmx/vmx.c:?
arch/x86/kvm/vmx/vmx.c:6606) kvm_intel
vcpu_run (arch/x86/kvm/x86.c:11107 arch/x86/kvm/x86.c:11211) kvm
kvm_arch_vcpu_ioctl_run (arch/x86/kvm/x86.c:?) kvm
kvm_vcpu_ioctl (arch/x86/kvm/../../../virt/kvm/kvm_main.c:?) kvm
__se_sys_ioctl (fs/ioctl.c:52 fs/ioctl.c:904 fs/ioctl.c:890)
__x64_sys_ioctl (fs/ioctl.c:890)
x64_sys_call (arch/x86/entry/syscall_64.c:33)
do_syscall_64 (arch/x86/entry/common.c:?)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
value changed: 0x00000012 -> 0x00000000
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 217ece6129f2d3b4fdd18d9e79be9e43d8d14a42 Version: 217ece6129f2d3b4fdd18d9e79be9e43d8d14a42 Version: 217ece6129f2d3b4fdd18d9e79be9e43d8d14a42 Version: 217ece6129f2d3b4fdd18d9e79be9e43d8d14a42 Version: 217ece6129f2d3b4fdd18d9e79be9e43d8d14a42 Version: 217ece6129f2d3b4fdd18d9e79be9e43d8d14a42 Version: 217ece6129f2d3b4fdd18d9e79be9e43d8d14a42 Version: 217ece6129f2d3b4fdd18d9e79be9e43d8d14a42 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.851Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/92c77807d938145c7c3350c944ef9f39d7f6017c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a937ef951bba72f48d2402451419d725d70dba20"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/95c8dd79f3a14df96b3820b35b8399bd91b2be60"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/49f683b41f28918df3e51ddc0d928cb2e934ccdb"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40953",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:52.034893Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:24.499Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"virt/kvm/kvm_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "11a772d5376aa6d3e2e69b5b5c585f79b60c0e17",
"status": "affected",
"version": "217ece6129f2d3b4fdd18d9e79be9e43d8d14a42",
"versionType": "git"
},
{
"lessThan": "4c141136a28421b78f34969b25a4fa32e06e2180",
"status": "affected",
"version": "217ece6129f2d3b4fdd18d9e79be9e43d8d14a42",
"versionType": "git"
},
{
"lessThan": "71fbc3af3dacb26c3aa2f30bb3ab05c44d082c84",
"status": "affected",
"version": "217ece6129f2d3b4fdd18d9e79be9e43d8d14a42",
"versionType": "git"
},
{
"lessThan": "82bd728a06e55f5b5f93d10ce67f4fe7e689853a",
"status": "affected",
"version": "217ece6129f2d3b4fdd18d9e79be9e43d8d14a42",
"versionType": "git"
},
{
"lessThan": "92c77807d938145c7c3350c944ef9f39d7f6017c",
"status": "affected",
"version": "217ece6129f2d3b4fdd18d9e79be9e43d8d14a42",
"versionType": "git"
},
{
"lessThan": "a937ef951bba72f48d2402451419d725d70dba20",
"status": "affected",
"version": "217ece6129f2d3b4fdd18d9e79be9e43d8d14a42",
"versionType": "git"
},
{
"lessThan": "95c8dd79f3a14df96b3820b35b8399bd91b2be60",
"status": "affected",
"version": "217ece6129f2d3b4fdd18d9e79be9e43d8d14a42",
"versionType": "git"
},
{
"lessThan": "49f683b41f28918df3e51ddc0d928cb2e934ccdb",
"status": "affected",
"version": "217ece6129f2d3b4fdd18d9e79be9e43d8d14a42",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"virt/kvm/kvm_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.39"
},
{
"lessThan": "2.6.39",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.323",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.285",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.228",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.169",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.323",
"versionStartIncluding": "2.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.285",
"versionStartIncluding": "2.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.228",
"versionStartIncluding": "2.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.169",
"versionStartIncluding": "2.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "2.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "2.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "2.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.39",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin()\n\nUse {READ,WRITE}_ONCE() to access kvm-\u003elast_boosted_vcpu to ensure the\nloads and stores are atomic. In the extremely unlikely scenario the\ncompiler tears the stores, it\u0027s theoretically possible for KVM to attempt\nto get a vCPU using an out-of-bounds index, e.g. if the write is split\ninto multiple 8-bit stores, and is paired with a 32-bit load on a VM with\n257 vCPUs:\n\n CPU0 CPU1\n last_boosted_vcpu = 0xff;\n\n (last_boosted_vcpu = 0x100)\n last_boosted_vcpu[15:8] = 0x01;\n i = (last_boosted_vcpu = 0x1ff)\n last_boosted_vcpu[7:0] = 0x00;\n\n vcpu = kvm-\u003evcpu_array[0x1ff];\n\nAs detected by KCSAN:\n\n BUG: KCSAN: data-race in kvm_vcpu_on_spin [kvm] / kvm_vcpu_on_spin [kvm]\n\n write to 0xffffc90025a92344 of 4 bytes by task 4340 on cpu 16:\n kvm_vcpu_on_spin (arch/x86/kvm/../../../virt/kvm/kvm_main.c:4112) kvm\n handle_pause (arch/x86/kvm/vmx/vmx.c:5929) kvm_intel\n vmx_handle_exit (arch/x86/kvm/vmx/vmx.c:?\n\t\t arch/x86/kvm/vmx/vmx.c:6606) kvm_intel\n vcpu_run (arch/x86/kvm/x86.c:11107 arch/x86/kvm/x86.c:11211) kvm\n kvm_arch_vcpu_ioctl_run (arch/x86/kvm/x86.c:?) kvm\n kvm_vcpu_ioctl (arch/x86/kvm/../../../virt/kvm/kvm_main.c:?) kvm\n __se_sys_ioctl (fs/ioctl.c:52 fs/ioctl.c:904 fs/ioctl.c:890)\n __x64_sys_ioctl (fs/ioctl.c:890)\n x64_sys_call (arch/x86/entry/syscall_64.c:33)\n do_syscall_64 (arch/x86/entry/common.c:?)\n entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\n\n read to 0xffffc90025a92344 of 4 bytes by task 4342 on cpu 4:\n kvm_vcpu_on_spin (arch/x86/kvm/../../../virt/kvm/kvm_main.c:4069) kvm\n handle_pause (arch/x86/kvm/vmx/vmx.c:5929) kvm_intel\n vmx_handle_exit (arch/x86/kvm/vmx/vmx.c:?\n\t\t\tarch/x86/kvm/vmx/vmx.c:6606) kvm_intel\n vcpu_run (arch/x86/kvm/x86.c:11107 arch/x86/kvm/x86.c:11211) kvm\n kvm_arch_vcpu_ioctl_run (arch/x86/kvm/x86.c:?) kvm\n kvm_vcpu_ioctl (arch/x86/kvm/../../../virt/kvm/kvm_main.c:?) kvm\n __se_sys_ioctl (fs/ioctl.c:52 fs/ioctl.c:904 fs/ioctl.c:890)\n __x64_sys_ioctl (fs/ioctl.c:890)\n x64_sys_call (arch/x86/entry/syscall_64.c:33)\n do_syscall_64 (arch/x86/entry/common.c:?)\n entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\n\n value changed: 0x00000012 -\u003e 0x00000000"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:40.758Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/11a772d5376aa6d3e2e69b5b5c585f79b60c0e17"
},
{
"url": "https://git.kernel.org/stable/c/4c141136a28421b78f34969b25a4fa32e06e2180"
},
{
"url": "https://git.kernel.org/stable/c/71fbc3af3dacb26c3aa2f30bb3ab05c44d082c84"
},
{
"url": "https://git.kernel.org/stable/c/82bd728a06e55f5b5f93d10ce67f4fe7e689853a"
},
{
"url": "https://git.kernel.org/stable/c/92c77807d938145c7c3350c944ef9f39d7f6017c"
},
{
"url": "https://git.kernel.org/stable/c/a937ef951bba72f48d2402451419d725d70dba20"
},
{
"url": "https://git.kernel.org/stable/c/95c8dd79f3a14df96b3820b35b8399bd91b2be60"
},
{
"url": "https://git.kernel.org/stable/c/49f683b41f28918df3e51ddc0d928cb2e934ccdb"
}
],
"title": "KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40953",
"datePublished": "2024-07-12T12:31:56.832Z",
"dateReserved": "2024-07-12T12:17:45.592Z",
"dateUpdated": "2025-05-04T09:18:40.758Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38663 (GCVE-0-2024-38663)
Vulnerability from cvelistv5
Published
2024-06-24 13:50
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
blk-cgroup: fix list corruption from resetting io stat
Since commit 3b8cc6298724 ("blk-cgroup: Optimize blkcg_rstat_flush()"),
each iostat instance is added to blkcg percpu list, so blkcg_reset_stats()
can't reset the stat instance by memset(), otherwise the llist may be
corrupted.
Fix the issue by only resetting the counter part.
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38663",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T13:51:20.493125Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T13:51:34.429Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.031Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d4a60298ac34f027a09f8f893fdbd9e06279bb24"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/89bb36c72e1951843f9e04dc84412e31fcc849a9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6da6680632792709cecf2b006f2fe3ca7857e791"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"block/blk-cgroup.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d4a60298ac34f027a09f8f893fdbd9e06279bb24",
"status": "affected",
"version": "3b8cc6298724021da845f2f9fd7dd4b6829a6817",
"versionType": "git"
},
{
"lessThan": "89bb36c72e1951843f9e04dc84412e31fcc849a9",
"status": "affected",
"version": "3b8cc6298724021da845f2f9fd7dd4b6829a6817",
"versionType": "git"
},
{
"lessThan": "6da6680632792709cecf2b006f2fe3ca7857e791",
"status": "affected",
"version": "3b8cc6298724021da845f2f9fd7dd4b6829a6817",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"block/blk-cgroup.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.2"
},
{
"lessThan": "6.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblk-cgroup: fix list corruption from resetting io stat\n\nSince commit 3b8cc6298724 (\"blk-cgroup: Optimize blkcg_rstat_flush()\"),\neach iostat instance is added to blkcg percpu list, so blkcg_reset_stats()\ncan\u0027t reset the stat instance by memset(), otherwise the llist may be\ncorrupted.\n\nFix the issue by only resetting the counter part."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:00.813Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d4a60298ac34f027a09f8f893fdbd9e06279bb24"
},
{
"url": "https://git.kernel.org/stable/c/89bb36c72e1951843f9e04dc84412e31fcc849a9"
},
{
"url": "https://git.kernel.org/stable/c/6da6680632792709cecf2b006f2fe3ca7857e791"
}
],
"title": "blk-cgroup: fix list corruption from resetting io stat",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38663",
"datePublished": "2024-06-24T13:50:51.710Z",
"dateReserved": "2024-06-21T11:16:40.592Z",
"dateUpdated": "2025-05-04T09:16:00.813Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40975 (GCVE-0-2024-40975)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
platform/x86: x86-android-tablets: Unregister devices in reverse order
Not all subsystems support a device getting removed while there are
still consumers of the device with a reference to the device.
One example of this is the regulator subsystem. If a regulator gets
unregistered while there are still drivers holding a reference
a WARN() at drivers/regulator/core.c:5829 triggers, e.g.:
WARNING: CPU: 1 PID: 1587 at drivers/regulator/core.c:5829 regulator_unregister
Hardware name: Intel Corp. VALLEYVIEW C0 PLATFORM/BYT-T FFD8, BIOS BLADE_21.X64.0005.R00.1504101516 FFD8_X64_R_2015_04_10_1516 04/10/2015
RIP: 0010:regulator_unregister
Call Trace:
<TASK>
regulator_unregister
devres_release_group
i2c_device_remove
device_release_driver_internal
bus_remove_device
device_del
device_unregister
x86_android_tablet_remove
On the Lenovo Yoga Tablet 2 series the bq24190 charger chip also provides
a 5V boost converter output for powering USB devices connected to the micro
USB port, the bq24190-charger driver exports this as a Vbus regulator.
On the 830 (8") and 1050 ("10") models this regulator is controlled by
a platform_device and x86_android_tablet_remove() removes platform_device-s
before i2c_clients so the consumer gets removed first.
But on the 1380 (13") model there is a lc824206xa micro-USB switch
connected over I2C and the extcon driver for that controls the regulator.
The bq24190 i2c-client *must* be registered first, because that creates
the regulator with the lc824206xa listed as its consumer. If the regulator
has not been registered yet the lc824206xa driver will end up getting
a dummy regulator.
Since in this case both the regulator provider and consumer are I2C
devices, the only way to ensure that the consumer is unregistered first
is to unregister the I2C devices in reverse order of in which they were
created.
For consistency and to avoid similar problems in the future change
x86_android_tablet_remove() to unregister all device types in reverse
order.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.058Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f0c982853d665597d17e4995ff479fbbf79a9cf6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3de0f2627ef849735f155c1818247f58404dddfe"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40975",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:40.847310Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:22.108Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/platform/x86/x86-android-tablets/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "36ff963c133a25ed1166a25c3ba8b357ea010fda",
"status": "affected",
"version": "55fa3c9665bfcf32b21af8ecdeb48d5c5177d8d7",
"versionType": "git"
},
{
"lessThan": "f0c982853d665597d17e4995ff479fbbf79a9cf6",
"status": "affected",
"version": "55fa3c9665bfcf32b21af8ecdeb48d5c5177d8d7",
"versionType": "git"
},
{
"lessThan": "3de0f2627ef849735f155c1818247f58404dddfe",
"status": "affected",
"version": "55fa3c9665bfcf32b21af8ecdeb48d5c5177d8d7",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/platform/x86/x86-android-tablets/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.17"
},
{
"lessThan": "5.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.64",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.64",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: x86-android-tablets: Unregister devices in reverse order\n\nNot all subsystems support a device getting removed while there are\nstill consumers of the device with a reference to the device.\n\nOne example of this is the regulator subsystem. If a regulator gets\nunregistered while there are still drivers holding a reference\na WARN() at drivers/regulator/core.c:5829 triggers, e.g.:\n\n WARNING: CPU: 1 PID: 1587 at drivers/regulator/core.c:5829 regulator_unregister\n Hardware name: Intel Corp. VALLEYVIEW C0 PLATFORM/BYT-T FFD8, BIOS BLADE_21.X64.0005.R00.1504101516 FFD8_X64_R_2015_04_10_1516 04/10/2015\n RIP: 0010:regulator_unregister\n Call Trace:\n \u003cTASK\u003e\n regulator_unregister\n devres_release_group\n i2c_device_remove\n device_release_driver_internal\n bus_remove_device\n device_del\n device_unregister\n x86_android_tablet_remove\n\nOn the Lenovo Yoga Tablet 2 series the bq24190 charger chip also provides\na 5V boost converter output for powering USB devices connected to the micro\nUSB port, the bq24190-charger driver exports this as a Vbus regulator.\n\nOn the 830 (8\") and 1050 (\"10\") models this regulator is controlled by\na platform_device and x86_android_tablet_remove() removes platform_device-s\nbefore i2c_clients so the consumer gets removed first.\n\nBut on the 1380 (13\") model there is a lc824206xa micro-USB switch\nconnected over I2C and the extcon driver for that controls the regulator.\nThe bq24190 i2c-client *must* be registered first, because that creates\nthe regulator with the lc824206xa listed as its consumer. If the regulator\nhas not been registered yet the lc824206xa driver will end up getting\na dummy regulator.\n\nSince in this case both the regulator provider and consumer are I2C\ndevices, the only way to ensure that the consumer is unregistered first\nis to unregister the I2C devices in reverse order of in which they were\ncreated.\n\nFor consistency and to avoid similar problems in the future change\nx86_android_tablet_remove() to unregister all device types in reverse\norder."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:10.560Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/36ff963c133a25ed1166a25c3ba8b357ea010fda"
},
{
"url": "https://git.kernel.org/stable/c/f0c982853d665597d17e4995ff479fbbf79a9cf6"
},
{
"url": "https://git.kernel.org/stable/c/3de0f2627ef849735f155c1818247f58404dddfe"
}
],
"title": "platform/x86: x86-android-tablets: Unregister devices in reverse order",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40975",
"datePublished": "2024-07-12T12:32:12.099Z",
"dateReserved": "2024-07-12T12:17:45.603Z",
"dateUpdated": "2025-05-04T09:19:10.560Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36032 (GCVE-0-2024-36032)
Vulnerability from cvelistv5
Published
2024-05-30 15:23
Modified
2025-05-04 09:10
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: qca: fix info leak when fetching fw build id
Add the missing sanity checks and move the 255-byte build-id buffer off
the stack to avoid leaking stack data through debugfs in case the
build-info reply is malformed.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.3,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-36032",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-31T18:33:16.549121Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-07T17:21:15.085Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:30:12.639Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/62d5550ab62042dcceaf18844d0feadbb962cffe"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/57062aa13e87b1a78a4a8f6cb5fab6ba24f5f488"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6b63e0ef4d3ce0080395e5091fba2023f246c45a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a571044cc0a0c944e7c12237b6768aeedd7480e1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cda0d6a198e2a7ec6f176c36173a57bdd8af7af2"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/bluetooth/btqca.c",
"drivers/bluetooth/btqca.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "62d5550ab62042dcceaf18844d0feadbb962cffe",
"status": "affected",
"version": "c0187b0bd3e94c48050687d87b2c3c9fbae98ae9",
"versionType": "git"
},
{
"lessThan": "57062aa13e87b1a78a4a8f6cb5fab6ba24f5f488",
"status": "affected",
"version": "c0187b0bd3e94c48050687d87b2c3c9fbae98ae9",
"versionType": "git"
},
{
"lessThan": "6b63e0ef4d3ce0080395e5091fba2023f246c45a",
"status": "affected",
"version": "c0187b0bd3e94c48050687d87b2c3c9fbae98ae9",
"versionType": "git"
},
{
"lessThan": "a571044cc0a0c944e7c12237b6768aeedd7480e1",
"status": "affected",
"version": "c0187b0bd3e94c48050687d87b2c3c9fbae98ae9",
"versionType": "git"
},
{
"lessThan": "cda0d6a198e2a7ec6f176c36173a57bdd8af7af2",
"status": "affected",
"version": "c0187b0bd3e94c48050687d87b2c3c9fbae98ae9",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/bluetooth/btqca.c",
"drivers/bluetooth/btqca.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.12"
},
{
"lessThan": "5.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.91",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.31",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.91",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.31",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.10",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "5.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: qca: fix info leak when fetching fw build id\n\nAdd the missing sanity checks and move the 255-byte build-id buffer off\nthe stack to avoid leaking stack data through debugfs in case the\nbuild-info reply is malformed."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:10:57.176Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/62d5550ab62042dcceaf18844d0feadbb962cffe"
},
{
"url": "https://git.kernel.org/stable/c/57062aa13e87b1a78a4a8f6cb5fab6ba24f5f488"
},
{
"url": "https://git.kernel.org/stable/c/6b63e0ef4d3ce0080395e5091fba2023f246c45a"
},
{
"url": "https://git.kernel.org/stable/c/a571044cc0a0c944e7c12237b6768aeedd7480e1"
},
{
"url": "https://git.kernel.org/stable/c/cda0d6a198e2a7ec6f176c36173a57bdd8af7af2"
}
],
"title": "Bluetooth: qca: fix info leak when fetching fw build id",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36032",
"datePublished": "2024-05-30T15:23:47.423Z",
"dateReserved": "2024-05-17T13:50:33.160Z",
"dateUpdated": "2025-05-04T09:10:57.176Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42131 (GCVE-0-2024-42131)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm: avoid overflows in dirty throttling logic
The dirty throttling logic is interspersed with assumptions that dirty
limits in PAGE_SIZE units fit into 32-bit (so that various multiplications
fit into 64-bits). If limits end up being larger, we will hit overflows,
possible divisions by 0 etc. Fix these problems by never allowing so
large dirty limits as they have dubious practical value anyway. For
dirty_bytes / dirty_background_bytes interfaces we can just refuse to set
so large limits. For dirty_ratio / dirty_background_ratio it isn't so
simple as the dirty limit is computed from the amount of available memory
which can change due to memory hotplug etc. So when converting dirty
limits from ratios to numbers of pages, we just don't allow the result to
exceed UINT_MAX.
This is root-only triggerable problem which occurs when the operator
sets dirty limits to >16 TB.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.385Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7a49389771ae7666f4dc3426e2a4594bf23ae290"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a25e8536184516b55ef89ab91dd2eea429de28d2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c83ed422c24f0d4b264f89291d4fabe285f80dbc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bd16a7ee339aef3ee4c90cb23902afb6af379ea0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8e0b5e7f2895eccef5c2a0018b589266f90c4805"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/385d838df280eba6c8680f9777bfa0d0bfe7e8b2"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42131",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:16:25.346003Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:36.512Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/page-writeback.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2b2d2b8766db028bd827af34075f221ae9e9efff",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "4d3817b64eda07491bdd86a234629fe0764fb42a",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7a49389771ae7666f4dc3426e2a4594bf23ae290",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a25e8536184516b55ef89ab91dd2eea429de28d2",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "c83ed422c24f0d4b264f89291d4fabe285f80dbc",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "bd16a7ee339aef3ee4c90cb23902afb6af379ea0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "8e0b5e7f2895eccef5c2a0018b589266f90c4805",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "385d838df280eba6c8680f9777bfa0d0bfe7e8b2",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/page-writeback.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.320",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.282",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.320",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.282",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm: avoid overflows in dirty throttling logic\n\nThe dirty throttling logic is interspersed with assumptions that dirty\nlimits in PAGE_SIZE units fit into 32-bit (so that various multiplications\nfit into 64-bits). If limits end up being larger, we will hit overflows,\npossible divisions by 0 etc. Fix these problems by never allowing so\nlarge dirty limits as they have dubious practical value anyway. For\ndirty_bytes / dirty_background_bytes interfaces we can just refuse to set\nso large limits. For dirty_ratio / dirty_background_ratio it isn\u0027t so\nsimple as the dirty limit is computed from the amount of available memory\nwhich can change due to memory hotplug etc. So when converting dirty\nlimits from ratios to numbers of pages, we just don\u0027t allow the result to\nexceed UINT_MAX.\n\nThis is root-only triggerable problem which occurs when the operator\nsets dirty limits to \u003e16 TB."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:23:47.123Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2b2d2b8766db028bd827af34075f221ae9e9efff"
},
{
"url": "https://git.kernel.org/stable/c/4d3817b64eda07491bdd86a234629fe0764fb42a"
},
{
"url": "https://git.kernel.org/stable/c/7a49389771ae7666f4dc3426e2a4594bf23ae290"
},
{
"url": "https://git.kernel.org/stable/c/a25e8536184516b55ef89ab91dd2eea429de28d2"
},
{
"url": "https://git.kernel.org/stable/c/c83ed422c24f0d4b264f89291d4fabe285f80dbc"
},
{
"url": "https://git.kernel.org/stable/c/bd16a7ee339aef3ee4c90cb23902afb6af379ea0"
},
{
"url": "https://git.kernel.org/stable/c/8e0b5e7f2895eccef5c2a0018b589266f90c4805"
},
{
"url": "https://git.kernel.org/stable/c/385d838df280eba6c8680f9777bfa0d0bfe7e8b2"
}
],
"title": "mm: avoid overflows in dirty throttling logic",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42131",
"datePublished": "2024-07-30T07:46:26.872Z",
"dateReserved": "2024-07-29T15:50:41.186Z",
"dateUpdated": "2025-05-04T09:23:47.123Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42089 (GCVE-0-2024-42089)
Vulnerability from cvelistv5
Published
2024-07-29 16:26
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: fsl-asoc-card: set priv->pdev before using it
priv->pdev pointer was set after being used in
fsl_asoc_card_audmux_init().
Move this assignment at the start of the probe function, so
sub-functions can correctly use pdev through priv.
fsl_asoc_card_audmux_init() dereferences priv->pdev to get access to the
dev struct, used with dev_err macros.
As priv is zero-initialised, there would be a NULL pointer dereference.
Note that if priv->dev is dereferenced before assignment but never used,
for example if there is no error to be printed, the driver won't crash
probably due to compiler optimisations.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 708b4351f08c08ea93f773fb9197bdd3f3b08273 Version: 708b4351f08c08ea93f773fb9197bdd3f3b08273 Version: 708b4351f08c08ea93f773fb9197bdd3f3b08273 Version: 708b4351f08c08ea93f773fb9197bdd3f3b08273 Version: 708b4351f08c08ea93f773fb9197bdd3f3b08273 Version: 708b4351f08c08ea93f773fb9197bdd3f3b08273 Version: 708b4351f08c08ea93f773fb9197bdd3f3b08273 Version: 708b4351f08c08ea93f773fb9197bdd3f3b08273 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.275Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ae81535ce2503aabc4adab3472f4338070cdeb6a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8896e18b7c366f8faf9344abfd0971435f1c723a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3662eb2170e59b58ad479982dc1084889ba757b9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/544ab46b7ece6d6bebbdee5d5659c0a0f804a99a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8faf91e58425c2f6ce773250dfd995f1c2d461ac"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/29bc9e7c75398b0d12fc30955f2e9b2dd29ffaed"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7c18b4d89ff9c810b6e562408afda5ce165c4ea6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/90f3feb24172185f1832636264943e8b5e289245"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42089",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:44.318855Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:01.199Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/soc/fsl/fsl-asoc-card.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ae81535ce2503aabc4adab3472f4338070cdeb6a",
"status": "affected",
"version": "708b4351f08c08ea93f773fb9197bdd3f3b08273",
"versionType": "git"
},
{
"lessThan": "8896e18b7c366f8faf9344abfd0971435f1c723a",
"status": "affected",
"version": "708b4351f08c08ea93f773fb9197bdd3f3b08273",
"versionType": "git"
},
{
"lessThan": "3662eb2170e59b58ad479982dc1084889ba757b9",
"status": "affected",
"version": "708b4351f08c08ea93f773fb9197bdd3f3b08273",
"versionType": "git"
},
{
"lessThan": "544ab46b7ece6d6bebbdee5d5659c0a0f804a99a",
"status": "affected",
"version": "708b4351f08c08ea93f773fb9197bdd3f3b08273",
"versionType": "git"
},
{
"lessThan": "8faf91e58425c2f6ce773250dfd995f1c2d461ac",
"status": "affected",
"version": "708b4351f08c08ea93f773fb9197bdd3f3b08273",
"versionType": "git"
},
{
"lessThan": "29bc9e7c75398b0d12fc30955f2e9b2dd29ffaed",
"status": "affected",
"version": "708b4351f08c08ea93f773fb9197bdd3f3b08273",
"versionType": "git"
},
{
"lessThan": "7c18b4d89ff9c810b6e562408afda5ce165c4ea6",
"status": "affected",
"version": "708b4351f08c08ea93f773fb9197bdd3f3b08273",
"versionType": "git"
},
{
"lessThan": "90f3feb24172185f1832636264943e8b5e289245",
"status": "affected",
"version": "708b4351f08c08ea93f773fb9197bdd3f3b08273",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/soc/fsl/fsl-asoc-card.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.18"
},
{
"lessThan": "3.18",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.18",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: fsl-asoc-card: set priv-\u003epdev before using it\n\npriv-\u003epdev pointer was set after being used in\nfsl_asoc_card_audmux_init().\nMove this assignment at the start of the probe function, so\nsub-functions can correctly use pdev through priv.\n\nfsl_asoc_card_audmux_init() dereferences priv-\u003epdev to get access to the\ndev struct, used with dev_err macros.\nAs priv is zero-initialised, there would be a NULL pointer dereference.\nNote that if priv-\u003edev is dereferenced before assignment but never used,\nfor example if there is no error to be printed, the driver won\u0027t crash\nprobably due to compiler optimisations."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:45.521Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ae81535ce2503aabc4adab3472f4338070cdeb6a"
},
{
"url": "https://git.kernel.org/stable/c/8896e18b7c366f8faf9344abfd0971435f1c723a"
},
{
"url": "https://git.kernel.org/stable/c/3662eb2170e59b58ad479982dc1084889ba757b9"
},
{
"url": "https://git.kernel.org/stable/c/544ab46b7ece6d6bebbdee5d5659c0a0f804a99a"
},
{
"url": "https://git.kernel.org/stable/c/8faf91e58425c2f6ce773250dfd995f1c2d461ac"
},
{
"url": "https://git.kernel.org/stable/c/29bc9e7c75398b0d12fc30955f2e9b2dd29ffaed"
},
{
"url": "https://git.kernel.org/stable/c/7c18b4d89ff9c810b6e562408afda5ce165c4ea6"
},
{
"url": "https://git.kernel.org/stable/c/90f3feb24172185f1832636264943e8b5e289245"
}
],
"title": "ASoC: fsl-asoc-card: set priv-\u003epdev before using it",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42089",
"datePublished": "2024-07-29T16:26:29.288Z",
"dateReserved": "2024-07-29T15:50:41.171Z",
"dateUpdated": "2025-05-04T09:22:45.521Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36477 (GCVE-0-2024-36477)
Vulnerability from cvelistv5
Published
2024-06-21 11:18
Modified
2025-05-04 09:11
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tpm_tis_spi: Account for SPI header when allocating TPM SPI xfer buffer
The TPM SPI transfer mechanism uses MAX_SPI_FRAMESIZE for computing the
maximum transfer length and the size of the transfer buffer. As such, it
does not account for the 4 bytes of header that prepends the SPI data
frame. This can result in out-of-bounds accesses and was confirmed with
KASAN.
Introduce SPI_HDRSIZE to account for the header and use to allocate the
transfer buffer.
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36477",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:25:38.377073Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:25:50.272Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:05.216Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1547183852dcdfcc25878db7dd3620509217b0cd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/de13c56f99477b56980c7e00b09c776d16b7563d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/195aba96b854dd664768f382cd1db375d8181f88"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/char/tpm/tpm_tis_spi_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1547183852dcdfcc25878db7dd3620509217b0cd",
"status": "affected",
"version": "a86a42ac2bd652fdc7836a9d880c306a2485c142",
"versionType": "git"
},
{
"lessThan": "de13c56f99477b56980c7e00b09c776d16b7563d",
"status": "affected",
"version": "a86a42ac2bd652fdc7836a9d880c306a2485c142",
"versionType": "git"
},
{
"lessThan": "195aba96b854dd664768f382cd1db375d8181f88",
"status": "affected",
"version": "a86a42ac2bd652fdc7836a9d880c306a2485c142",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/char/tpm/tpm_tis_spi_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntpm_tis_spi: Account for SPI header when allocating TPM SPI xfer buffer\n\nThe TPM SPI transfer mechanism uses MAX_SPI_FRAMESIZE for computing the\nmaximum transfer length and the size of the transfer buffer. As such, it\ndoes not account for the 4 bytes of header that prepends the SPI data\nframe. This can result in out-of-bounds accesses and was confirmed with\nKASAN.\n\nIntroduce SPI_HDRSIZE to account for the header and use to allocate the\ntransfer buffer."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:11:06.625Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1547183852dcdfcc25878db7dd3620509217b0cd"
},
{
"url": "https://git.kernel.org/stable/c/de13c56f99477b56980c7e00b09c776d16b7563d"
},
{
"url": "https://git.kernel.org/stable/c/195aba96b854dd664768f382cd1db375d8181f88"
}
],
"title": "tpm_tis_spi: Account for SPI header when allocating TPM SPI xfer buffer",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36477",
"datePublished": "2024-06-21T11:18:46.822Z",
"dateReserved": "2024-06-21T11:16:40.603Z",
"dateUpdated": "2025-05-04T09:11:06.625Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42086 (GCVE-0-2024-42086)
Vulnerability from cvelistv5
Published
2024-07-29 16:26
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
iio: chemical: bme680: Fix overflows in compensate() functions
There are cases in the compensate functions of the driver that
there could be overflows of variables due to bit shifting ops.
These implications were initially discussed here [1] and they
were mentioned in log message of Commit 1b3bd8592780 ("iio:
chemical: Add support for Bosch BME680 sensor").
[1]: https://lore.kernel.org/linux-iio/20180728114028.3c1bbe81@archlinux/
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1b3bd8592780c87c5eddabbe98666b086bbaee36 Version: 1b3bd8592780c87c5eddabbe98666b086bbaee36 Version: 1b3bd8592780c87c5eddabbe98666b086bbaee36 Version: 1b3bd8592780c87c5eddabbe98666b086bbaee36 Version: 1b3bd8592780c87c5eddabbe98666b086bbaee36 Version: 1b3bd8592780c87c5eddabbe98666b086bbaee36 Version: 1b3bd8592780c87c5eddabbe98666b086bbaee36 Version: 1b3bd8592780c87c5eddabbe98666b086bbaee36 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:31.959Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6fa31bbe2ea8665ee970258eb8320cbf231dbe9e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b0af334616ed425024bf220adda0f004806b5feb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c326551e99f5416986074ce78bef94f6a404b517"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7a13d1357658d3a3c1cd7b3b9543c805a6e5e6e9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ba1bb3e2a38a7fef1c1818dd4f2d9abbfdde553a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b5967393d50e3c6e632efda3ea3fdde14c1bfd0e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3add41bbda92938e9a528d74659dfc552796be4e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fdd478c3ae98c3f13628e110dce9b6cfb0d9b3c8"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42086",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:54.149750Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:56.982Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/iio/chemical/bme680_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6fa31bbe2ea8665ee970258eb8320cbf231dbe9e",
"status": "affected",
"version": "1b3bd8592780c87c5eddabbe98666b086bbaee36",
"versionType": "git"
},
{
"lessThan": "b0af334616ed425024bf220adda0f004806b5feb",
"status": "affected",
"version": "1b3bd8592780c87c5eddabbe98666b086bbaee36",
"versionType": "git"
},
{
"lessThan": "c326551e99f5416986074ce78bef94f6a404b517",
"status": "affected",
"version": "1b3bd8592780c87c5eddabbe98666b086bbaee36",
"versionType": "git"
},
{
"lessThan": "7a13d1357658d3a3c1cd7b3b9543c805a6e5e6e9",
"status": "affected",
"version": "1b3bd8592780c87c5eddabbe98666b086bbaee36",
"versionType": "git"
},
{
"lessThan": "ba1bb3e2a38a7fef1c1818dd4f2d9abbfdde553a",
"status": "affected",
"version": "1b3bd8592780c87c5eddabbe98666b086bbaee36",
"versionType": "git"
},
{
"lessThan": "b5967393d50e3c6e632efda3ea3fdde14c1bfd0e",
"status": "affected",
"version": "1b3bd8592780c87c5eddabbe98666b086bbaee36",
"versionType": "git"
},
{
"lessThan": "3add41bbda92938e9a528d74659dfc552796be4e",
"status": "affected",
"version": "1b3bd8592780c87c5eddabbe98666b086bbaee36",
"versionType": "git"
},
{
"lessThan": "fdd478c3ae98c3f13628e110dce9b6cfb0d9b3c8",
"status": "affected",
"version": "1b3bd8592780c87c5eddabbe98666b086bbaee36",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/iio/chemical/bme680_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.19"
},
{
"lessThan": "4.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: chemical: bme680: Fix overflows in compensate() functions\n\nThere are cases in the compensate functions of the driver that\nthere could be overflows of variables due to bit shifting ops.\nThese implications were initially discussed here [1] and they\nwere mentioned in log message of Commit 1b3bd8592780 (\"iio:\nchemical: Add support for Bosch BME680 sensor\").\n\n[1]: https://lore.kernel.org/linux-iio/20180728114028.3c1bbe81@archlinux/"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:40.616Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6fa31bbe2ea8665ee970258eb8320cbf231dbe9e"
},
{
"url": "https://git.kernel.org/stable/c/b0af334616ed425024bf220adda0f004806b5feb"
},
{
"url": "https://git.kernel.org/stable/c/c326551e99f5416986074ce78bef94f6a404b517"
},
{
"url": "https://git.kernel.org/stable/c/7a13d1357658d3a3c1cd7b3b9543c805a6e5e6e9"
},
{
"url": "https://git.kernel.org/stable/c/ba1bb3e2a38a7fef1c1818dd4f2d9abbfdde553a"
},
{
"url": "https://git.kernel.org/stable/c/b5967393d50e3c6e632efda3ea3fdde14c1bfd0e"
},
{
"url": "https://git.kernel.org/stable/c/3add41bbda92938e9a528d74659dfc552796be4e"
},
{
"url": "https://git.kernel.org/stable/c/fdd478c3ae98c3f13628e110dce9b6cfb0d9b3c8"
}
],
"title": "iio: chemical: bme680: Fix overflows in compensate() functions",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42086",
"datePublished": "2024-07-29T16:26:27.075Z",
"dateReserved": "2024-07-29T15:50:41.170Z",
"dateUpdated": "2025-05-04T09:22:40.616Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39488 (GCVE-0-2024-39488)
Vulnerability from cvelistv5
Published
2024-07-10 07:14
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY
When CONFIG_DEBUG_BUGVERBOSE=n, we fail to add necessary padding bytes
to bug_table entries, and as a result the last entry in a bug table will
be ignored, potentially leading to an unexpected panic(). All prior
entries in the table will be handled correctly.
The arm64 ABI requires that struct fields of up to 8 bytes are
naturally-aligned, with padding added within a struct such that struct
are suitably aligned within arrays.
When CONFIG_DEBUG_BUGVERPOSE=y, the layout of a bug_entry is:
struct bug_entry {
signed int bug_addr_disp; // 4 bytes
signed int file_disp; // 4 bytes
unsigned short line; // 2 bytes
unsigned short flags; // 2 bytes
}
... with 12 bytes total, requiring 4-byte alignment.
When CONFIG_DEBUG_BUGVERBOSE=n, the layout of a bug_entry is:
struct bug_entry {
signed int bug_addr_disp; // 4 bytes
unsigned short flags; // 2 bytes
< implicit padding > // 2 bytes
}
... with 8 bytes total, with 6 bytes of data and 2 bytes of trailing
padding, requiring 4-byte alginment.
When we create a bug_entry in assembly, we align the start of the entry
to 4 bytes, which implicitly handles padding for any prior entries.
However, we do not align the end of the entry, and so when
CONFIG_DEBUG_BUGVERBOSE=n, the final entry lacks the trailing padding
bytes.
For the main kernel image this is not a problem as find_bug() doesn't
depend on the trailing padding bytes when searching for entries:
for (bug = __start___bug_table; bug < __stop___bug_table; ++bug)
if (bugaddr == bug_addr(bug))
return bug;
However for modules, module_bug_finalize() depends on the trailing
bytes when calculating the number of entries:
mod->num_bugs = sechdrs[i].sh_size / sizeof(struct bug_entry);
... and as the last bug_entry lacks the necessary padding bytes, this entry
will not be counted, e.g. in the case of a single entry:
sechdrs[i].sh_size == 6
sizeof(struct bug_entry) == 8;
sechdrs[i].sh_size / sizeof(struct bug_entry) == 0;
Consequently module_find_bug() will miss the last bug_entry when it does:
for (i = 0; i < mod->num_bugs; ++i, ++bug)
if (bugaddr == bug_addr(bug))
goto out;
... which can lead to a kenrel panic due to an unhandled bug.
This can be demonstrated with the following module:
static int __init buginit(void)
{
WARN(1, "hello\n");
return 0;
}
static void __exit bugexit(void)
{
}
module_init(buginit);
module_exit(bugexit);
MODULE_LICENSE("GPL");
... which will trigger a kernel panic when loaded:
------------[ cut here ]------------
hello
Unexpected kernel BRK exception at EL1
Internal error: BRK handler: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in: hello(O+)
CPU: 0 PID: 50 Comm: insmod Tainted: G O 6.9.1 #8
Hardware name: linux,dummy-virt (DT)
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : buginit+0x18/0x1000 [hello]
lr : buginit+0x18/0x1000 [hello]
sp : ffff800080533ae0
x29: ffff800080533ae0 x28: 0000000000000000 x27: 0000000000000000
x26: ffffaba8c4e70510 x25: ffff800080533c30 x24: ffffaba8c4a28a58
x23: 0000000000000000 x22: 0000000000000000 x21: ffff3947c0eab3c0
x20: ffffaba8c4e3f000 x19: ffffaba846464000 x18: 0000000000000006
x17: 0000000000000000 x16: ffffaba8c2492834 x15: 0720072007200720
x14: 0720072007200720 x13: ffffaba8c49b27c8 x12: 0000000000000312
x11: 0000000000000106 x10: ffffaba8c4a0a7c8 x9 : ffffaba8c49b27c8
x8 : 00000000ffffefff x7 : ffffaba8c4a0a7c8 x6 : 80000000fffff000
x5 : 0000000000000107 x4 : 0000000000000000 x3 : 0000000000000000
x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff3947c0eab3c0
Call trace:
buginit+0x18/0x1000 [hello]
do_one_initcall+0x80/0x1c8
do_init_module+0x60/0x218
load_module+0x1ba4/0x1d70
__do_sys_init_module+0x198/0x1d0
__arm64_sys_init_module+0x1c/0x28
invoke_syscall+0x48/0x114
el0_svc
---truncated---
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9fb7410f955f7a62c1f882ca8f9ffd4525907e28 Version: 9fb7410f955f7a62c1f882ca8f9ffd4525907e28 Version: 9fb7410f955f7a62c1f882ca8f9ffd4525907e28 Version: 9fb7410f955f7a62c1f882ca8f9ffd4525907e28 Version: 9fb7410f955f7a62c1f882ca8f9ffd4525907e28 Version: 9fb7410f955f7a62c1f882ca8f9ffd4525907e28 Version: 9fb7410f955f7a62c1f882ca8f9ffd4525907e28 Version: 9fb7410f955f7a62c1f882ca8f9ffd4525907e28 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39488",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-23T18:32:26.259204Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-23T18:33:16.448Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.905Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f221bd58db0f6ca087ac0392284f6bce21f4f8ea"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/22469a0335a1a1a690349b58bcb55822457df81e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/461a760d578b2b2c2faac3040b6b7c77baf128f8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c1929c041a262a4a27265db8dce3619c92aa678c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3fd487ffaa697ddb05af78a75aaaddabe71c52b0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9f2ad88f9b349554f64e4037ec185c84d7dd9c7d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c27a2f7668e215c1ebbccd96fab27a220a93f1f7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ffbf4fb9b5c12ff878a10ea17997147ea4ebea6f"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/arm64/include/asm/asm-bug.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f221bd58db0f6ca087ac0392284f6bce21f4f8ea",
"status": "affected",
"version": "9fb7410f955f7a62c1f882ca8f9ffd4525907e28",
"versionType": "git"
},
{
"lessThan": "22469a0335a1a1a690349b58bcb55822457df81e",
"status": "affected",
"version": "9fb7410f955f7a62c1f882ca8f9ffd4525907e28",
"versionType": "git"
},
{
"lessThan": "461a760d578b2b2c2faac3040b6b7c77baf128f8",
"status": "affected",
"version": "9fb7410f955f7a62c1f882ca8f9ffd4525907e28",
"versionType": "git"
},
{
"lessThan": "c1929c041a262a4a27265db8dce3619c92aa678c",
"status": "affected",
"version": "9fb7410f955f7a62c1f882ca8f9ffd4525907e28",
"versionType": "git"
},
{
"lessThan": "3fd487ffaa697ddb05af78a75aaaddabe71c52b0",
"status": "affected",
"version": "9fb7410f955f7a62c1f882ca8f9ffd4525907e28",
"versionType": "git"
},
{
"lessThan": "9f2ad88f9b349554f64e4037ec185c84d7dd9c7d",
"status": "affected",
"version": "9fb7410f955f7a62c1f882ca8f9ffd4525907e28",
"versionType": "git"
},
{
"lessThan": "c27a2f7668e215c1ebbccd96fab27a220a93f1f7",
"status": "affected",
"version": "9fb7410f955f7a62c1f882ca8f9ffd4525907e28",
"versionType": "git"
},
{
"lessThan": "ffbf4fb9b5c12ff878a10ea17997147ea4ebea6f",
"status": "affected",
"version": "9fb7410f955f7a62c1f882ca8f9ffd4525907e28",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/arm64/include/asm/asm-bug.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.3"
},
{
"lessThan": "4.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "4.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "4.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "4.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "4.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "4.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "4.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY\n\nWhen CONFIG_DEBUG_BUGVERBOSE=n, we fail to add necessary padding bytes\nto bug_table entries, and as a result the last entry in a bug table will\nbe ignored, potentially leading to an unexpected panic(). All prior\nentries in the table will be handled correctly.\n\nThe arm64 ABI requires that struct fields of up to 8 bytes are\nnaturally-aligned, with padding added within a struct such that struct\nare suitably aligned within arrays.\n\nWhen CONFIG_DEBUG_BUGVERPOSE=y, the layout of a bug_entry is:\n\n\tstruct bug_entry {\n\t\tsigned int bug_addr_disp;\t// 4 bytes\n\t\tsigned int file_disp;\t// 4 bytes\n\t\tunsigned short line;\t\t// 2 bytes\n\t\tunsigned short flags;\t\t// 2 bytes\n\t}\n\n... with 12 bytes total, requiring 4-byte alignment.\n\nWhen CONFIG_DEBUG_BUGVERBOSE=n, the layout of a bug_entry is:\n\n\tstruct bug_entry {\n\t\tsigned int bug_addr_disp;\t// 4 bytes\n\t\tunsigned short flags;\t\t// 2 bytes\n\t\t\u003c implicit padding \u003e\t\t// 2 bytes\n\t}\n\n... with 8 bytes total, with 6 bytes of data and 2 bytes of trailing\npadding, requiring 4-byte alginment.\n\nWhen we create a bug_entry in assembly, we align the start of the entry\nto 4 bytes, which implicitly handles padding for any prior entries.\nHowever, we do not align the end of the entry, and so when\nCONFIG_DEBUG_BUGVERBOSE=n, the final entry lacks the trailing padding\nbytes.\n\nFor the main kernel image this is not a problem as find_bug() doesn\u0027t\ndepend on the trailing padding bytes when searching for entries:\n\n\tfor (bug = __start___bug_table; bug \u003c __stop___bug_table; ++bug)\n\t\tif (bugaddr == bug_addr(bug))\n\t\t\treturn bug;\n\nHowever for modules, module_bug_finalize() depends on the trailing\nbytes when calculating the number of entries:\n\n\tmod-\u003enum_bugs = sechdrs[i].sh_size / sizeof(struct bug_entry);\n\n... and as the last bug_entry lacks the necessary padding bytes, this entry\nwill not be counted, e.g. in the case of a single entry:\n\n\tsechdrs[i].sh_size == 6\n\tsizeof(struct bug_entry) == 8;\n\n\tsechdrs[i].sh_size / sizeof(struct bug_entry) == 0;\n\nConsequently module_find_bug() will miss the last bug_entry when it does:\n\n\tfor (i = 0; i \u003c mod-\u003enum_bugs; ++i, ++bug)\n\t\tif (bugaddr == bug_addr(bug))\n\t\t\tgoto out;\n\n... which can lead to a kenrel panic due to an unhandled bug.\n\nThis can be demonstrated with the following module:\n\n\tstatic int __init buginit(void)\n\t{\n\t\tWARN(1, \"hello\\n\");\n\t\treturn 0;\n\t}\n\n\tstatic void __exit bugexit(void)\n\t{\n\t}\n\n\tmodule_init(buginit);\n\tmodule_exit(bugexit);\n\tMODULE_LICENSE(\"GPL\");\n\n... which will trigger a kernel panic when loaded:\n\n\t------------[ cut here ]------------\n\thello\n\tUnexpected kernel BRK exception at EL1\n\tInternal error: BRK handler: 00000000f2000800 [#1] PREEMPT SMP\n\tModules linked in: hello(O+)\n\tCPU: 0 PID: 50 Comm: insmod Tainted: G O 6.9.1 #8\n\tHardware name: linux,dummy-virt (DT)\n\tpstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n\tpc : buginit+0x18/0x1000 [hello]\n\tlr : buginit+0x18/0x1000 [hello]\n\tsp : ffff800080533ae0\n\tx29: ffff800080533ae0 x28: 0000000000000000 x27: 0000000000000000\n\tx26: ffffaba8c4e70510 x25: ffff800080533c30 x24: ffffaba8c4a28a58\n\tx23: 0000000000000000 x22: 0000000000000000 x21: ffff3947c0eab3c0\n\tx20: ffffaba8c4e3f000 x19: ffffaba846464000 x18: 0000000000000006\n\tx17: 0000000000000000 x16: ffffaba8c2492834 x15: 0720072007200720\n\tx14: 0720072007200720 x13: ffffaba8c49b27c8 x12: 0000000000000312\n\tx11: 0000000000000106 x10: ffffaba8c4a0a7c8 x9 : ffffaba8c49b27c8\n\tx8 : 00000000ffffefff x7 : ffffaba8c4a0a7c8 x6 : 80000000fffff000\n\tx5 : 0000000000000107 x4 : 0000000000000000 x3 : 0000000000000000\n\tx2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff3947c0eab3c0\n\tCall trace:\n\t buginit+0x18/0x1000 [hello]\n\t do_one_initcall+0x80/0x1c8\n\t do_init_module+0x60/0x218\n\t load_module+0x1ba4/0x1d70\n\t __do_sys_init_module+0x198/0x1d0\n\t __arm64_sys_init_module+0x1c/0x28\n\t invoke_syscall+0x48/0x114\n\t el0_svc\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:51.608Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f221bd58db0f6ca087ac0392284f6bce21f4f8ea"
},
{
"url": "https://git.kernel.org/stable/c/22469a0335a1a1a690349b58bcb55822457df81e"
},
{
"url": "https://git.kernel.org/stable/c/461a760d578b2b2c2faac3040b6b7c77baf128f8"
},
{
"url": "https://git.kernel.org/stable/c/c1929c041a262a4a27265db8dce3619c92aa678c"
},
{
"url": "https://git.kernel.org/stable/c/3fd487ffaa697ddb05af78a75aaaddabe71c52b0"
},
{
"url": "https://git.kernel.org/stable/c/9f2ad88f9b349554f64e4037ec185c84d7dd9c7d"
},
{
"url": "https://git.kernel.org/stable/c/c27a2f7668e215c1ebbccd96fab27a220a93f1f7"
},
{
"url": "https://git.kernel.org/stable/c/ffbf4fb9b5c12ff878a10ea17997147ea4ebea6f"
}
],
"title": "arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39488",
"datePublished": "2024-07-10T07:14:08.319Z",
"dateReserved": "2024-06-25T14:23:23.747Z",
"dateUpdated": "2025-05-04T09:16:51.608Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40977 (GCVE-0-2024-40977)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7921s: fix potential hung tasks during chip recovery
During chip recovery (e.g. chip reset), there is a possible situation that
kernel worker reset_work is holding the lock and waiting for kernel thread
stat_worker to be parked, while stat_worker is waiting for the release of
the same lock.
It causes a deadlock resulting in the dumping of hung tasks messages and
possible rebooting of the device.
This patch prevents the execution of stat_worker during the chip recovery.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.879Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0b81faa05b0b9feb3ae2d69be1d21f0d126ecb08"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/85edd783f4539a994d66c4c014d5858f490b7a02"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e974dd4c22a23ec3ce579fb6d31a674ac0435da9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ecf0b2b8a37c8464186620bef37812a117ff6366"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40977",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:34.340786Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:21.862Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/mediatek/mt76/mt7921/mac.c",
"drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c",
"drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c",
"drivers/net/wireless/mediatek/mt76/sdio.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0b81faa05b0b9feb3ae2d69be1d21f0d126ecb08",
"status": "affected",
"version": "7bc04215a66b60e198aecaee8418f6d79fa19faa",
"versionType": "git"
},
{
"lessThan": "85edd783f4539a994d66c4c014d5858f490b7a02",
"status": "affected",
"version": "7bc04215a66b60e198aecaee8418f6d79fa19faa",
"versionType": "git"
},
{
"lessThan": "e974dd4c22a23ec3ce579fb6d31a674ac0435da9",
"status": "affected",
"version": "7bc04215a66b60e198aecaee8418f6d79fa19faa",
"versionType": "git"
},
{
"lessThan": "ecf0b2b8a37c8464186620bef37812a117ff6366",
"status": "affected",
"version": "7bc04215a66b60e198aecaee8418f6d79fa19faa",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/mediatek/mt76/mt7921/mac.c",
"drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c",
"drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c",
"drivers/net/wireless/mediatek/mt76/sdio.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.16"
},
{
"lessThan": "4.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7921s: fix potential hung tasks during chip recovery\n\nDuring chip recovery (e.g. chip reset), there is a possible situation that\nkernel worker reset_work is holding the lock and waiting for kernel thread\nstat_worker to be parked, while stat_worker is waiting for the release of\nthe same lock.\nIt causes a deadlock resulting in the dumping of hung tasks messages and\npossible rebooting of the device.\n\nThis patch prevents the execution of stat_worker during the chip recovery."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:13.174Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0b81faa05b0b9feb3ae2d69be1d21f0d126ecb08"
},
{
"url": "https://git.kernel.org/stable/c/85edd783f4539a994d66c4c014d5858f490b7a02"
},
{
"url": "https://git.kernel.org/stable/c/e974dd4c22a23ec3ce579fb6d31a674ac0435da9"
},
{
"url": "https://git.kernel.org/stable/c/ecf0b2b8a37c8464186620bef37812a117ff6366"
}
],
"title": "wifi: mt76: mt7921s: fix potential hung tasks during chip recovery",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40977",
"datePublished": "2024-07-12T12:32:13.447Z",
"dateReserved": "2024-07-12T12:17:45.603Z",
"dateUpdated": "2025-05-04T09:19:13.174Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39508 (GCVE-0-2024-39508)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
io_uring/io-wq: Use set_bit() and test_bit() at worker->flags
Utilize set_bit() and test_bit() on worker->flags within io_uring/io-wq
to address potential data races.
The structure io_worker->flags may be accessed through various data
paths, leading to concurrency issues. When KCSAN is enabled, it reveals
data races occurring in io_worker_handle_work and
io_wq_activate_free_worker functions.
BUG: KCSAN: data-race in io_worker_handle_work / io_wq_activate_free_worker
write to 0xffff8885c4246404 of 4 bytes by task 49071 on cpu 28:
io_worker_handle_work (io_uring/io-wq.c:434 io_uring/io-wq.c:569)
io_wq_worker (io_uring/io-wq.c:?)
<snip>
read to 0xffff8885c4246404 of 4 bytes by task 49024 on cpu 5:
io_wq_activate_free_worker (io_uring/io-wq.c:? io_uring/io-wq.c:285)
io_wq_enqueue (io_uring/io-wq.c:947)
io_queue_iowq (io_uring/io_uring.c:524)
io_req_task_submit (io_uring/io_uring.c:1511)
io_handle_tw_list (io_uring/io_uring.c:1198)
<snip>
Line numbers against commit 18daea77cca6 ("Merge tag 'for-linus' of
git://git.kernel.org/pub/scm/virt/kvm/kvm").
These races involve writes and reads to the same memory location by
different tasks running on different CPUs. To mitigate this, refactor
the code to use atomic operations such as set_bit(), test_bit(), and
clear_bit() instead of basic "and" and "or" operations. This ensures
thread-safe manipulation of worker flags.
Also, move `create_index` to avoid holes in the structure.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.901Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ab702c3483db9046bab9f40306f1a28b22dbbdc0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1cbb0affb15470a9621267fe0a8568007553a4bf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8a565304927fbd28c9f028c492b5c1714002cbab"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39508",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:48.077960Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:47.742Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"io_uring/io-wq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ab702c3483db9046bab9f40306f1a28b22dbbdc0",
"status": "affected",
"version": "2b188cc1bb857a9d4701ae59aa7768b5124e262e",
"versionType": "git"
},
{
"lessThan": "1cbb0affb15470a9621267fe0a8568007553a4bf",
"status": "affected",
"version": "2b188cc1bb857a9d4701ae59aa7768b5124e262e",
"versionType": "git"
},
{
"lessThan": "8a565304927fbd28c9f028c492b5c1714002cbab",
"status": "affected",
"version": "2b188cc1bb857a9d4701ae59aa7768b5124e262e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"io_uring/io-wq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"lessThan": "5.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/io-wq: Use set_bit() and test_bit() at worker-\u003eflags\n\nUtilize set_bit() and test_bit() on worker-\u003eflags within io_uring/io-wq\nto address potential data races.\n\nThe structure io_worker-\u003eflags may be accessed through various data\npaths, leading to concurrency issues. When KCSAN is enabled, it reveals\ndata races occurring in io_worker_handle_work and\nio_wq_activate_free_worker functions.\n\n\t BUG: KCSAN: data-race in io_worker_handle_work / io_wq_activate_free_worker\n\t write to 0xffff8885c4246404 of 4 bytes by task 49071 on cpu 28:\n\t io_worker_handle_work (io_uring/io-wq.c:434 io_uring/io-wq.c:569)\n\t io_wq_worker (io_uring/io-wq.c:?)\n\u003csnip\u003e\n\n\t read to 0xffff8885c4246404 of 4 bytes by task 49024 on cpu 5:\n\t io_wq_activate_free_worker (io_uring/io-wq.c:? io_uring/io-wq.c:285)\n\t io_wq_enqueue (io_uring/io-wq.c:947)\n\t io_queue_iowq (io_uring/io_uring.c:524)\n\t io_req_task_submit (io_uring/io_uring.c:1511)\n\t io_handle_tw_list (io_uring/io_uring.c:1198)\n\u003csnip\u003e\n\nLine numbers against commit 18daea77cca6 (\"Merge tag \u0027for-linus\u0027 of\ngit://git.kernel.org/pub/scm/virt/kvm/kvm\").\n\nThese races involve writes and reads to the same memory location by\ndifferent tasks running on different CPUs. To mitigate this, refactor\nthe code to use atomic operations such as set_bit(), test_bit(), and\nclear_bit() instead of basic \"and\" and \"or\" operations. This ensures\nthread-safe manipulation of worker flags.\n\nAlso, move `create_index` to avoid holes in the structure."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:18.899Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ab702c3483db9046bab9f40306f1a28b22dbbdc0"
},
{
"url": "https://git.kernel.org/stable/c/1cbb0affb15470a9621267fe0a8568007553a4bf"
},
{
"url": "https://git.kernel.org/stable/c/8a565304927fbd28c9f028c492b5c1714002cbab"
}
],
"title": "io_uring/io-wq: Use set_bit() and test_bit() at worker-\u003eflags",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39508",
"datePublished": "2024-07-12T12:20:39.607Z",
"dateReserved": "2024-06-25T14:23:23.753Z",
"dateUpdated": "2025-05-04T09:17:18.899Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36288 (GCVE-0-2024-36288)
Vulnerability from cvelistv5
Published
2024-06-21 11:18
Modified
2025-06-19 12:39
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
SUNRPC: Fix loop termination condition in gss_free_in_token_pages()
The in_token->pages[] array is not NULL terminated. This results in
the following KASAN splat:
KASAN: maybe wild-memory-access in range [0x04a2013400000008-0x04a201340000000f]
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: ab8466d4e26806a4ae82c282762c4545eecf45ef Version: 4420b73c7f26fd5fcb37bbce5313dd356ef1b3ca Version: f148a95f68c66c1b097391b68e153d5a46f0e780 Version: fe0b474974fee7af1df286e0edd5a1460c811865 Version: c1d8c429e4d2ce85ec5c92cf71cb419baf75c56f Version: 8ca148915670a2921afcc255af9e1dc80f37b052 Version: bafa6b4d95d97877baa61883ff90f7e374427fae Version: a3c1afd5d7ad59e34a275d80c428952f83c8c1f0 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36288",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-21T13:05:00.955390Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T13:05:08.602Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:04.682Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/57ff6c0a175930856213b2aa39f8c845a53e5b1c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6ed45d20d30005bed94c8c527ce51d5ad8121018"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4cefcd0af7458bdeff56a9d8dfc6868ce23d128a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b4878ea99f2b40ef1925720b1b4ca7f4af1ba785"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f9977e4e0cd98a5f06f2492b4f3547db58deabf5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/af628d43a822b78ad8d4a58d8259f8bf8bc71115"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0a1cb0c6102bb4fd310243588d39461da49497ad"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4a77c3dead97339478c7422eb07bf4bf63577008"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sunrpc/auth_gss/svcauth_gss.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "57ff6c0a175930856213b2aa39f8c845a53e5b1c",
"status": "affected",
"version": "ab8466d4e26806a4ae82c282762c4545eecf45ef",
"versionType": "git"
},
{
"lessThan": "6ed45d20d30005bed94c8c527ce51d5ad8121018",
"status": "affected",
"version": "4420b73c7f26fd5fcb37bbce5313dd356ef1b3ca",
"versionType": "git"
},
{
"lessThan": "4cefcd0af7458bdeff56a9d8dfc6868ce23d128a",
"status": "affected",
"version": "f148a95f68c66c1b097391b68e153d5a46f0e780",
"versionType": "git"
},
{
"lessThan": "b4878ea99f2b40ef1925720b1b4ca7f4af1ba785",
"status": "affected",
"version": "fe0b474974fee7af1df286e0edd5a1460c811865",
"versionType": "git"
},
{
"lessThan": "af628d43a822b78ad8d4a58d8259f8bf8bc71115",
"status": "affected",
"version": "c1d8c429e4d2ce85ec5c92cf71cb419baf75c56f",
"versionType": "git"
},
{
"lessThan": "0a1cb0c6102bb4fd310243588d39461da49497ad",
"status": "affected",
"version": "8ca148915670a2921afcc255af9e1dc80f37b052",
"versionType": "git"
},
{
"lessThan": "4a77c3dead97339478c7422eb07bf4bf63577008",
"status": "affected",
"version": "bafa6b4d95d97877baa61883ff90f7e374427fae",
"versionType": "git"
},
{
"status": "affected",
"version": "a3c1afd5d7ad59e34a275d80c428952f83c8c1f0",
"versionType": "git"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sunrpc/auth_gss/svcauth_gss.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6.9.4",
"status": "affected",
"version": "6.9.3",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.9.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nSUNRPC: Fix loop termination condition in gss_free_in_token_pages()\n\nThe in_token-\u003epages[] array is not NULL terminated. This results in\nthe following KASAN splat:\n\n KASAN: maybe wild-memory-access in range [0x04a2013400000008-0x04a201340000000f]"
}
],
"providerMetadata": {
"dateUpdated": "2025-06-19T12:39:18.733Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/57ff6c0a175930856213b2aa39f8c845a53e5b1c"
},
{
"url": "https://git.kernel.org/stable/c/6ed45d20d30005bed94c8c527ce51d5ad8121018"
},
{
"url": "https://git.kernel.org/stable/c/4cefcd0af7458bdeff56a9d8dfc6868ce23d128a"
},
{
"url": "https://git.kernel.org/stable/c/b4878ea99f2b40ef1925720b1b4ca7f4af1ba785"
},
{
"url": "https://git.kernel.org/stable/c/af628d43a822b78ad8d4a58d8259f8bf8bc71115"
},
{
"url": "https://git.kernel.org/stable/c/0a1cb0c6102bb4fd310243588d39461da49497ad"
},
{
"url": "https://git.kernel.org/stable/c/4a77c3dead97339478c7422eb07bf4bf63577008"
}
],
"title": "SUNRPC: Fix loop termination condition in gss_free_in_token_pages()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36288",
"datePublished": "2024-06-21T11:18:46.152Z",
"dateReserved": "2024-06-21T11:16:40.621Z",
"dateUpdated": "2025-06-19T12:39:18.733Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41034 (GCVE-0-2024-41034)
Vulnerability from cvelistv5
Published
2024-07-29 14:31
Modified
2025-05-04 09:20
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: fix kernel bug on rename operation of broken directory
Syzbot reported that in rename directory operation on broken directory on
nilfs2, __block_write_begin_int() called to prepare block write may fail
BUG_ON check for access exceeding the folio/page size.
This is because nilfs_dotdot(), which gets parent directory reference
entry ("..") of the directory to be moved or renamed, does not check
consistency enough, and may return location exceeding folio/page size for
broken directories.
Fix this issue by checking required directory entries ("." and "..") in
the first chunk of the directory in nilfs_dotdot().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.078Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ff9767ba2cb949701e45e6e4287f8af82986b703"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/24c1c8566a9b6be51f5347be2ea76e25fc82b11e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a9a466a69b85059b341239766a10efdd3ee68a4b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7000b438dda9d0f41a956fc9bffed92d2eb6be0d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1a8879c0771a68d70ee2e5e66eea34207e8c6231"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/60f61514374e4a0c3b65b08c6024dd7e26150bfd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/298cd810d7fb687c90a14d8f9fd1b8719a7cb8a5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a9e1ddc09ca55746079cc479aa3eb6411f0d99d4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41034",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:23:37.441886Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:58.811Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/dir.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ff9767ba2cb949701e45e6e4287f8af82986b703",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "24c1c8566a9b6be51f5347be2ea76e25fc82b11e",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "a9a466a69b85059b341239766a10efdd3ee68a4b",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "7000b438dda9d0f41a956fc9bffed92d2eb6be0d",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "1a8879c0771a68d70ee2e5e66eea34207e8c6231",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "60f61514374e4a0c3b65b08c6024dd7e26150bfd",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "298cd810d7fb687c90a14d8f9fd1b8719a7cb8a5",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
},
{
"lessThan": "a9e1ddc09ca55746079cc479aa3eb6411f0d99d4",
"status": "affected",
"version": "2ba466d74ed74f073257f86e61519cb8f8f46184",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/nilfs2/dir.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.30"
},
{
"lessThan": "2.6.30",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.30",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: fix kernel bug on rename operation of broken directory\n\nSyzbot reported that in rename directory operation on broken directory on\nnilfs2, __block_write_begin_int() called to prepare block write may fail\nBUG_ON check for access exceeding the folio/page size.\n\nThis is because nilfs_dotdot(), which gets parent directory reference\nentry (\"..\") of the directory to be moved or renamed, does not check\nconsistency enough, and may return location exceeding folio/page size for\nbroken directories.\n\nFix this issue by checking required directory entries (\".\" and \"..\") in\nthe first chunk of the directory in nilfs_dotdot()."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:20:34.460Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ff9767ba2cb949701e45e6e4287f8af82986b703"
},
{
"url": "https://git.kernel.org/stable/c/24c1c8566a9b6be51f5347be2ea76e25fc82b11e"
},
{
"url": "https://git.kernel.org/stable/c/a9a466a69b85059b341239766a10efdd3ee68a4b"
},
{
"url": "https://git.kernel.org/stable/c/7000b438dda9d0f41a956fc9bffed92d2eb6be0d"
},
{
"url": "https://git.kernel.org/stable/c/1a8879c0771a68d70ee2e5e66eea34207e8c6231"
},
{
"url": "https://git.kernel.org/stable/c/60f61514374e4a0c3b65b08c6024dd7e26150bfd"
},
{
"url": "https://git.kernel.org/stable/c/298cd810d7fb687c90a14d8f9fd1b8719a7cb8a5"
},
{
"url": "https://git.kernel.org/stable/c/a9e1ddc09ca55746079cc479aa3eb6411f0d99d4"
}
],
"title": "nilfs2: fix kernel bug on rename operation of broken directory",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41034",
"datePublished": "2024-07-29T14:31:49.043Z",
"dateReserved": "2024-07-12T12:17:45.619Z",
"dateUpdated": "2025-05-04T09:20:34.460Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40971 (GCVE-0-2024-40971)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-07-11 17:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: remove clear SB_INLINECRYPT flag in default_options
In f2fs_remount, SB_INLINECRYPT flag will be clear and re-set.
If create new file or open file during this gap, these files
will not use inlinecrypt. Worse case, it may lead to data
corruption if wrappedkey_v0 is enable.
Thread A: Thread B:
-f2fs_remount -f2fs_file_open or f2fs_new_inode
-default_options
<- clear SB_INLINECRYPT flag
-fscrypt_select_encryption_impl
-parse_options
<- set SB_INLINECRYPT again
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.892Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/38a82c8d00638bb642bef787eb1d5e0e4d3b7d71"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/724429db09e21ee153fef35e34342279d33df6ae"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a9cea0489c562c97cd56bb345e78939f9909e7f4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eddeb8d941d5be11a9da5637dbe81ac37e8449a2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ae39c8ec4250d2a35ddaab1c40faacfec306ff66"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ac5eecf481c29942eb9a862e758c0c8b68090c33"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40971",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:54.463850Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:22.540Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/f2fs/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "38a82c8d00638bb642bef787eb1d5e0e4d3b7d71",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "724429db09e21ee153fef35e34342279d33df6ae",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "a9cea0489c562c97cd56bb345e78939f9909e7f4",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "eddeb8d941d5be11a9da5637dbe81ac37e8449a2",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "ae39c8ec4250d2a35ddaab1c40faacfec306ff66",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "ac5eecf481c29942eb9a862e758c0c8b68090c33",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/f2fs/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.8"
},
{
"lessThan": "3.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: remove clear SB_INLINECRYPT flag in default_options\n\nIn f2fs_remount, SB_INLINECRYPT flag will be clear and re-set.\nIf create new file or open file during this gap, these files\nwill not use inlinecrypt. Worse case, it may lead to data\ncorruption if wrappedkey_v0 is enable.\n\nThread A: Thread B:\n\n-f2fs_remount\t\t\t\t-f2fs_file_open or f2fs_new_inode\n -default_options\n\t\u003c- clear SB_INLINECRYPT flag\n\n -fscrypt_select_encryption_impl\n\n -parse_options\n\t\u003c- set SB_INLINECRYPT again"
}
],
"providerMetadata": {
"dateUpdated": "2025-07-11T17:19:52.993Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/38a82c8d00638bb642bef787eb1d5e0e4d3b7d71"
},
{
"url": "https://git.kernel.org/stable/c/724429db09e21ee153fef35e34342279d33df6ae"
},
{
"url": "https://git.kernel.org/stable/c/a9cea0489c562c97cd56bb345e78939f9909e7f4"
},
{
"url": "https://git.kernel.org/stable/c/eddeb8d941d5be11a9da5637dbe81ac37e8449a2"
},
{
"url": "https://git.kernel.org/stable/c/ae39c8ec4250d2a35ddaab1c40faacfec306ff66"
},
{
"url": "https://git.kernel.org/stable/c/ac5eecf481c29942eb9a862e758c0c8b68090c33"
}
],
"title": "f2fs: remove clear SB_INLINECRYPT flag in default_options",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40971",
"datePublished": "2024-07-12T12:32:09.440Z",
"dateReserved": "2024-07-12T12:17:45.603Z",
"dateUpdated": "2025-07-11T17:19:52.993Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38623 (GCVE-0-2024-38623)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Use variable length array instead of fixed size
Should fix smatch warning:
ntfs_set_label() error: __builtin_memcpy() 'uni->name' too small (20 vs 256)
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "a2de301d90b7",
"status": "affected",
"version": "4534a70b7056",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "3839a9b19a4b",
"status": "affected",
"version": "4534a70b7056",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "1fe1c9dc21ee",
"status": "affected",
"version": "4534a70b7056",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "cceef44b3481",
"status": "affected",
"version": "4534a70b7056",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "1997cdc3e727",
"status": "affected",
"version": "4534a70b7056",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "5.15"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "5.15",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "5.16",
"status": "unaffected",
"version": "5.15.161",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.2",
"status": "unaffected",
"version": "6.1.93",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.6.33",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.10",
"status": "unaffected",
"version": "6.9.4",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "unaffected",
"version": "6.10-rc1"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38623",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T14:54:31.559522Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-129",
"description": "CWE-129 Improper Validation of Array Index",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T15:08:32.014Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.994Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a2de301d90b782ac5d7a5fe32995caaee9ab3a0f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3839a9b19a4b70eff6b6ad70446f639f7fd5a3d7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1fe1c9dc21ee52920629d2d9b9bd84358931a8d1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cceef44b34819c24bb6ed70dce5b524bd3e368d1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1997cdc3e727526aa5d84b32f7cbb3f56459b7ef"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ntfs3/ntfs.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a2de301d90b782ac5d7a5fe32995caaee9ab3a0f",
"status": "affected",
"version": "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e",
"versionType": "git"
},
{
"lessThan": "3839a9b19a4b70eff6b6ad70446f639f7fd5a3d7",
"status": "affected",
"version": "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e",
"versionType": "git"
},
{
"lessThan": "1fe1c9dc21ee52920629d2d9b9bd84358931a8d1",
"status": "affected",
"version": "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e",
"versionType": "git"
},
{
"lessThan": "cceef44b34819c24bb6ed70dce5b524bd3e368d1",
"status": "affected",
"version": "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e",
"versionType": "git"
},
{
"lessThan": "1997cdc3e727526aa5d84b32f7cbb3f56459b7ef",
"status": "affected",
"version": "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ntfs3/ntfs.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"lessThan": "5.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Use variable length array instead of fixed size\n\nShould fix smatch warning:\n\tntfs_set_label() error: __builtin_memcpy() \u0027uni-\u003ename\u0027 too small (20 vs 256)"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:31.780Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a2de301d90b782ac5d7a5fe32995caaee9ab3a0f"
},
{
"url": "https://git.kernel.org/stable/c/3839a9b19a4b70eff6b6ad70446f639f7fd5a3d7"
},
{
"url": "https://git.kernel.org/stable/c/1fe1c9dc21ee52920629d2d9b9bd84358931a8d1"
},
{
"url": "https://git.kernel.org/stable/c/cceef44b34819c24bb6ed70dce5b524bd3e368d1"
},
{
"url": "https://git.kernel.org/stable/c/1997cdc3e727526aa5d84b32f7cbb3f56459b7ef"
}
],
"title": "fs/ntfs3: Use variable length array instead of fixed size",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38623",
"datePublished": "2024-06-21T10:18:16.291Z",
"dateReserved": "2024-06-18T19:36:34.945Z",
"dateUpdated": "2025-05-04T09:15:31.780Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38624 (GCVE-0-2024-38624)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow
For example, in the expression:
vbo = 2 * vbo + skip
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.940Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2d1ad595d15f36a925480199bf1d9ad72614210b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/98db3155b54d3684ef0ab5bfa0b856d13f65843d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/109d85a98345ee52d47c650405dc51bdd2bc7d40"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/847db4049f6189427ddaefcfc967d4d235b73c57"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e931f6b630ffb22d66caab202a52aa8cbb10c649"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38624",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:15.600220Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:44.920Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ntfs3/fslog.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2d1ad595d15f36a925480199bf1d9ad72614210b",
"status": "affected",
"version": "b46acd6a6a627d876898e1c84d3f84902264b445",
"versionType": "git"
},
{
"lessThan": "98db3155b54d3684ef0ab5bfa0b856d13f65843d",
"status": "affected",
"version": "b46acd6a6a627d876898e1c84d3f84902264b445",
"versionType": "git"
},
{
"lessThan": "109d85a98345ee52d47c650405dc51bdd2bc7d40",
"status": "affected",
"version": "b46acd6a6a627d876898e1c84d3f84902264b445",
"versionType": "git"
},
{
"lessThan": "847db4049f6189427ddaefcfc967d4d235b73c57",
"status": "affected",
"version": "b46acd6a6a627d876898e1c84d3f84902264b445",
"versionType": "git"
},
{
"lessThan": "e931f6b630ffb22d66caab202a52aa8cbb10c649",
"status": "affected",
"version": "b46acd6a6a627d876898e1c84d3f84902264b445",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ntfs3/fslog.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"lessThan": "5.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Use 64 bit variable to avoid 32 bit overflow\n\nFor example, in the expression:\n\tvbo = 2 * vbo + skip"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:33.482Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2d1ad595d15f36a925480199bf1d9ad72614210b"
},
{
"url": "https://git.kernel.org/stable/c/98db3155b54d3684ef0ab5bfa0b856d13f65843d"
},
{
"url": "https://git.kernel.org/stable/c/109d85a98345ee52d47c650405dc51bdd2bc7d40"
},
{
"url": "https://git.kernel.org/stable/c/847db4049f6189427ddaefcfc967d4d235b73c57"
},
{
"url": "https://git.kernel.org/stable/c/e931f6b630ffb22d66caab202a52aa8cbb10c649"
}
],
"title": "fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38624",
"datePublished": "2024-06-21T10:18:16.940Z",
"dateReserved": "2024-06-18T19:36:34.945Z",
"dateUpdated": "2025-05-04T09:15:33.482Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40929 (GCVE-0-2024-40929)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: mvm: check n_ssids before accessing the ssids
In some versions of cfg80211, the ssids poinet might be a valid one even
though n_ssids is 0. Accessing the pointer in this case will cuase an
out-of-bound access. Fix this by checking n_ssids first.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c1a7515393e403758a684fd0a2372af466675b15 Version: c1a7515393e403758a684fd0a2372af466675b15 Version: c1a7515393e403758a684fd0a2372af466675b15 Version: c1a7515393e403758a684fd0a2372af466675b15 Version: c1a7515393e403758a684fd0a2372af466675b15 Version: c1a7515393e403758a684fd0a2372af466675b15 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.376Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3c4771091ea8016c8601399078916f722dd8833b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f777792952d03bbaf8329fdfa99393a5a33e2640"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9e719ae3abad60e245ce248ba3f08148f375a614"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/29a18d56bd64b95bd10bda4afda512558471382a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/62e007bdeb91c6879a4652c3426aef1cd9d2937b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/60d62757df30b74bf397a2847a6db7385c6ee281"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40929",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:05.324309Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:02.938Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mvm/scan.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3c4771091ea8016c8601399078916f722dd8833b",
"status": "affected",
"version": "c1a7515393e403758a684fd0a2372af466675b15",
"versionType": "git"
},
{
"lessThan": "f777792952d03bbaf8329fdfa99393a5a33e2640",
"status": "affected",
"version": "c1a7515393e403758a684fd0a2372af466675b15",
"versionType": "git"
},
{
"lessThan": "9e719ae3abad60e245ce248ba3f08148f375a614",
"status": "affected",
"version": "c1a7515393e403758a684fd0a2372af466675b15",
"versionType": "git"
},
{
"lessThan": "29a18d56bd64b95bd10bda4afda512558471382a",
"status": "affected",
"version": "c1a7515393e403758a684fd0a2372af466675b15",
"versionType": "git"
},
{
"lessThan": "62e007bdeb91c6879a4652c3426aef1cd9d2937b",
"status": "affected",
"version": "c1a7515393e403758a684fd0a2372af466675b15",
"versionType": "git"
},
{
"lessThan": "60d62757df30b74bf397a2847a6db7385c6ee281",
"status": "affected",
"version": "c1a7515393e403758a684fd0a2372af466675b15",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mvm/scan.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.17"
},
{
"lessThan": "4.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: check n_ssids before accessing the ssids\n\nIn some versions of cfg80211, the ssids poinet might be a valid one even\nthough n_ssids is 0. Accessing the pointer in this case will cuase an\nout-of-bound access. Fix this by checking n_ssids first."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:04.282Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3c4771091ea8016c8601399078916f722dd8833b"
},
{
"url": "https://git.kernel.org/stable/c/f777792952d03bbaf8329fdfa99393a5a33e2640"
},
{
"url": "https://git.kernel.org/stable/c/9e719ae3abad60e245ce248ba3f08148f375a614"
},
{
"url": "https://git.kernel.org/stable/c/29a18d56bd64b95bd10bda4afda512558471382a"
},
{
"url": "https://git.kernel.org/stable/c/62e007bdeb91c6879a4652c3426aef1cd9d2937b"
},
{
"url": "https://git.kernel.org/stable/c/60d62757df30b74bf397a2847a6db7385c6ee281"
}
],
"title": "wifi: iwlwifi: mvm: check n_ssids before accessing the ssids",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40929",
"datePublished": "2024-07-12T12:25:08.434Z",
"dateReserved": "2024-07-12T12:17:45.583Z",
"dateUpdated": "2025-05-04T09:18:04.282Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42109 (GCVE-0-2024-42109)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: unconditionally flush pending work before notifier
syzbot reports:
KASAN: slab-uaf in nft_ctx_update include/net/netfilter/nf_tables.h:1831
KASAN: slab-uaf in nft_commit_release net/netfilter/nf_tables_api.c:9530
KASAN: slab-uaf int nf_tables_trans_destroy_work+0x152b/0x1750 net/netfilter/nf_tables_api.c:9597
Read of size 2 at addr ffff88802b0051c4 by task kworker/1:1/45
[..]
Workqueue: events nf_tables_trans_destroy_work
Call Trace:
nft_ctx_update include/net/netfilter/nf_tables.h:1831 [inline]
nft_commit_release net/netfilter/nf_tables_api.c:9530 [inline]
nf_tables_trans_destroy_work+0x152b/0x1750 net/netfilter/nf_tables_api.c:9597
Problem is that the notifier does a conditional flush, but its possible
that the table-to-be-removed is still referenced by transactions being
processed by the worker, so we need to flush unconditionally.
We could make the flush_work depend on whether we found a table to delete
in nf-next to avoid the flush for most cases.
AFAICS this problem is only exposed in nf-next, with
commit e169285f8c56 ("netfilter: nf_tables: do not store nft_ctx in transaction objects"),
with this commit applied there is an unconditional fetch of
table->family which is whats triggering the above splat.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: f22954f8c58fd5f5489f5980796914e306757e77 Version: 41841b585e53babdfb0fa6fdfa54f6d7c28c1206 Version: 2c9f0293280e258606e54ed2b96fa71498432eae Version: 2c9f0293280e258606e54ed2b96fa71498432eae Version: 2c9f0293280e258606e54ed2b96fa71498432eae Version: 4167aa477abcf62b0dfda51f3513280fa73cd588 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:31.956Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3325628cb36b7f216c5716e7b5124d9dc81199e4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4c06c13317b9a08decedcd7aaf706691e336277c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/55a40406aac555defe9bdd0adec9508116ce7cb1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/09e650c3a3a7d804430260510534ccbf71c75b2e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9f6958ba2e902f9820c594869bd710ba74b7c4c0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42109",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:17:36.218121Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:06.893Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3325628cb36b7f216c5716e7b5124d9dc81199e4",
"status": "affected",
"version": "f22954f8c58fd5f5489f5980796914e306757e77",
"versionType": "git"
},
{
"lessThan": "4c06c13317b9a08decedcd7aaf706691e336277c",
"status": "affected",
"version": "41841b585e53babdfb0fa6fdfa54f6d7c28c1206",
"versionType": "git"
},
{
"lessThan": "55a40406aac555defe9bdd0adec9508116ce7cb1",
"status": "affected",
"version": "2c9f0293280e258606e54ed2b96fa71498432eae",
"versionType": "git"
},
{
"lessThan": "09e650c3a3a7d804430260510534ccbf71c75b2e",
"status": "affected",
"version": "2c9f0293280e258606e54ed2b96fa71498432eae",
"versionType": "git"
},
{
"lessThan": "9f6958ba2e902f9820c594869bd710ba74b7c4c0",
"status": "affected",
"version": "2c9f0293280e258606e54ed2b96fa71498432eae",
"versionType": "git"
},
{
"status": "affected",
"version": "4167aa477abcf62b0dfda51f3513280fa73cd588",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.5"
},
{
"lessThan": "6.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.15.129",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "6.1.50",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: unconditionally flush pending work before notifier\n\nsyzbot reports:\n\nKASAN: slab-uaf in nft_ctx_update include/net/netfilter/nf_tables.h:1831\nKASAN: slab-uaf in nft_commit_release net/netfilter/nf_tables_api.c:9530\nKASAN: slab-uaf int nf_tables_trans_destroy_work+0x152b/0x1750 net/netfilter/nf_tables_api.c:9597\nRead of size 2 at addr ffff88802b0051c4 by task kworker/1:1/45\n[..]\nWorkqueue: events nf_tables_trans_destroy_work\nCall Trace:\n nft_ctx_update include/net/netfilter/nf_tables.h:1831 [inline]\n nft_commit_release net/netfilter/nf_tables_api.c:9530 [inline]\n nf_tables_trans_destroy_work+0x152b/0x1750 net/netfilter/nf_tables_api.c:9597\n\nProblem is that the notifier does a conditional flush, but its possible\nthat the table-to-be-removed is still referenced by transactions being\nprocessed by the worker, so we need to flush unconditionally.\n\nWe could make the flush_work depend on whether we found a table to delete\nin nf-next to avoid the flush for most cases.\n\nAFAICS this problem is only exposed in nf-next, with\ncommit e169285f8c56 (\"netfilter: nf_tables: do not store nft_ctx in transaction objects\"),\nwith this commit applied there is an unconditional fetch of\ntable-\u003efamily which is whats triggering the above splat."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:39.154Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3325628cb36b7f216c5716e7b5124d9dc81199e4"
},
{
"url": "https://git.kernel.org/stable/c/4c06c13317b9a08decedcd7aaf706691e336277c"
},
{
"url": "https://git.kernel.org/stable/c/55a40406aac555defe9bdd0adec9508116ce7cb1"
},
{
"url": "https://git.kernel.org/stable/c/09e650c3a3a7d804430260510534ccbf71c75b2e"
},
{
"url": "https://git.kernel.org/stable/c/9f6958ba2e902f9820c594869bd710ba74b7c4c0"
}
],
"title": "netfilter: nf_tables: unconditionally flush pending work before notifier",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42109",
"datePublished": "2024-07-30T07:46:04.194Z",
"dateReserved": "2024-07-29T15:50:41.176Z",
"dateUpdated": "2025-05-04T12:57:39.154Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38588 (GCVE-0-2024-38588)
Vulnerability from cvelistv5
Published
2024-06-19 13:37
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ftrace: Fix possible use-after-free issue in ftrace_location()
KASAN reports a bug:
BUG: KASAN: use-after-free in ftrace_location+0x90/0x120
Read of size 8 at addr ffff888141d40010 by task insmod/424
CPU: 8 PID: 424 Comm: insmod Tainted: G W 6.9.0-rc2+
[...]
Call Trace:
<TASK>
dump_stack_lvl+0x68/0xa0
print_report+0xcf/0x610
kasan_report+0xb5/0xe0
ftrace_location+0x90/0x120
register_kprobe+0x14b/0xa40
kprobe_init+0x2d/0xff0 [kprobe_example]
do_one_initcall+0x8f/0x2d0
do_init_module+0x13a/0x3c0
load_module+0x3082/0x33d0
init_module_from_file+0xd2/0x130
__x64_sys_finit_module+0x306/0x440
do_syscall_64+0x68/0x140
entry_SYSCALL_64_after_hwframe+0x71/0x79
The root cause is that, in lookup_rec(), ftrace record of some address
is being searched in ftrace pages of some module, but those ftrace pages
at the same time is being freed in ftrace_release_mod() as the
corresponding module is being deleted:
CPU1 | CPU2
register_kprobes() { | delete_module() {
check_kprobe_address_safe() { |
arch_check_ftrace_location() { |
ftrace_location() { |
lookup_rec() // USE! | ftrace_release_mod() // Free!
To fix this issue:
1. Hold rcu lock as accessing ftrace pages in ftrace_location_range();
2. Use ftrace_location_range() instead of lookup_rec() in
ftrace_location();
3. Call synchronize_rcu() before freeing any ftrace pages both in
ftrace_process_locs()/ftrace_release_mod()/ftrace_free_mem().
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b Version: ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b Version: ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b Version: ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b Version: ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b Version: ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b Version: ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b Version: ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38588",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-30T19:17:19.872138Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-30T19:18:45.225Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.894Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8ea8ef5e42173560ac510e92a1cc797ffeea8831"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dbff5f0bfb2416b8b55c105ddbcd4f885e98fada"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7b4881da5b19f65709f5c18c1a4d8caa2e496461"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/66df065b3106964e667b37bf8f7e55ec69d0c1f6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/31310e373f4c8c74e029d4326b283e757edabc0b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e60b613df8b6253def41215402f72986fee3fc8d"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/trace/ftrace.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "eea46baf145150910ba134f75a67106ba2222c1b",
"status": "affected",
"version": "ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b",
"versionType": "git"
},
{
"lessThan": "1880a324af1c95940a7c954b6b937e86844a33bd",
"status": "affected",
"version": "ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b",
"versionType": "git"
},
{
"lessThan": "8ea8ef5e42173560ac510e92a1cc797ffeea8831",
"status": "affected",
"version": "ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b",
"versionType": "git"
},
{
"lessThan": "dbff5f0bfb2416b8b55c105ddbcd4f885e98fada",
"status": "affected",
"version": "ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b",
"versionType": "git"
},
{
"lessThan": "7b4881da5b19f65709f5c18c1a4d8caa2e496461",
"status": "affected",
"version": "ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b",
"versionType": "git"
},
{
"lessThan": "66df065b3106964e667b37bf8f7e55ec69d0c1f6",
"status": "affected",
"version": "ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b",
"versionType": "git"
},
{
"lessThan": "31310e373f4c8c74e029d4326b283e757edabc0b",
"status": "affected",
"version": "ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b",
"versionType": "git"
},
{
"lessThan": "e60b613df8b6253def41215402f72986fee3fc8d",
"status": "affected",
"version": "ae6aa16fdc163afe6b04b6c073ad4ddd4663c03b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/trace/ftrace.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.7"
},
{
"lessThan": "3.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.286",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.227",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.286",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.227",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nftrace: Fix possible use-after-free issue in ftrace_location()\n\nKASAN reports a bug:\n\n BUG: KASAN: use-after-free in ftrace_location+0x90/0x120\n Read of size 8 at addr ffff888141d40010 by task insmod/424\n CPU: 8 PID: 424 Comm: insmod Tainted: G W 6.9.0-rc2+\n [...]\n Call Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x68/0xa0\n print_report+0xcf/0x610\n kasan_report+0xb5/0xe0\n ftrace_location+0x90/0x120\n register_kprobe+0x14b/0xa40\n kprobe_init+0x2d/0xff0 [kprobe_example]\n do_one_initcall+0x8f/0x2d0\n do_init_module+0x13a/0x3c0\n load_module+0x3082/0x33d0\n init_module_from_file+0xd2/0x130\n __x64_sys_finit_module+0x306/0x440\n do_syscall_64+0x68/0x140\n entry_SYSCALL_64_after_hwframe+0x71/0x79\n\nThe root cause is that, in lookup_rec(), ftrace record of some address\nis being searched in ftrace pages of some module, but those ftrace pages\nat the same time is being freed in ftrace_release_mod() as the\ncorresponding module is being deleted:\n\n CPU1 | CPU2\n register_kprobes() { | delete_module() {\n check_kprobe_address_safe() { |\n arch_check_ftrace_location() { |\n ftrace_location() { |\n lookup_rec() // USE! | ftrace_release_mod() // Free!\n\nTo fix this issue:\n 1. Hold rcu lock as accessing ftrace pages in ftrace_location_range();\n 2. Use ftrace_location_range() instead of lookup_rec() in\n ftrace_location();\n 3. Call synchronize_rcu() before freeing any ftrace pages both in\n ftrace_process_locs()/ftrace_release_mod()/ftrace_free_mem()."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:44.284Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/eea46baf145150910ba134f75a67106ba2222c1b"
},
{
"url": "https://git.kernel.org/stable/c/1880a324af1c95940a7c954b6b937e86844a33bd"
},
{
"url": "https://git.kernel.org/stable/c/8ea8ef5e42173560ac510e92a1cc797ffeea8831"
},
{
"url": "https://git.kernel.org/stable/c/dbff5f0bfb2416b8b55c105ddbcd4f885e98fada"
},
{
"url": "https://git.kernel.org/stable/c/7b4881da5b19f65709f5c18c1a4d8caa2e496461"
},
{
"url": "https://git.kernel.org/stable/c/66df065b3106964e667b37bf8f7e55ec69d0c1f6"
},
{
"url": "https://git.kernel.org/stable/c/31310e373f4c8c74e029d4326b283e757edabc0b"
},
{
"url": "https://git.kernel.org/stable/c/e60b613df8b6253def41215402f72986fee3fc8d"
}
],
"title": "ftrace: Fix possible use-after-free issue in ftrace_location()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38588",
"datePublished": "2024-06-19T13:37:43.262Z",
"dateReserved": "2024-06-18T19:36:34.929Z",
"dateUpdated": "2025-05-04T09:14:44.284Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38613 (GCVE-0-2024-38613)
Vulnerability from cvelistv5
Published
2024-06-19 13:56
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
m68k: Fix spinlock race in kernel thread creation
Context switching does take care to retain the correct lock owner across
the switch from 'prev' to 'next' tasks. This does rely on interrupts
remaining disabled for the entire duration of the switch.
This condition is guaranteed for normal process creation and context
switching between already running processes, because both 'prev' and
'next' already have interrupts disabled in their saved copies of the
status register.
The situation is different for newly created kernel threads. The status
register is set to PS_S in copy_thread(), which does leave the IPL at 0.
Upon restoring the 'next' thread's status register in switch_to() aka
resume(), interrupts then become enabled prematurely. resume() then
returns via ret_from_kernel_thread() and schedule_tail() where run queue
lock is released (see finish_task_switch() and finish_lock_switch()).
A timer interrupt calling scheduler_tick() before the lock is released
in finish_task_switch() will find the lock already taken, with the
current task as lock owner. This causes a spinlock recursion warning as
reported by Guenter Roeck.
As far as I can ascertain, this race has been opened in commit
533e6903bea0 ("m68k: split ret_from_fork(), simplify kernel_thread()")
but I haven't done a detailed study of kernel history so it may well
predate that commit.
Interrupts cannot be disabled in the saved status register copy for
kernel threads (init will complain about interrupts disabled when
finally starting user space). Disable interrupts temporarily when
switching the tasks' register sets in resume().
Note that a simple oriw 0x700,%sr after restoring sr is not enough here
- this leaves enough of a race for the 'spinlock recursion' warning to
still be observed.
Tested on ARAnyM and qemu (Quadra 800 emulation).
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 533e6903bea0440816a0f517b0845ccea4cc7917 Version: 533e6903bea0440816a0f517b0845ccea4cc7917 Version: 533e6903bea0440816a0f517b0845ccea4cc7917 Version: 533e6903bea0440816a0f517b0845ccea4cc7917 Version: 533e6903bea0440816a0f517b0845ccea4cc7917 Version: 533e6903bea0440816a0f517b0845ccea4cc7917 Version: 533e6903bea0440816a0f517b0845ccea4cc7917 Version: 533e6903bea0440816a0f517b0845ccea4cc7917 Version: 533e6903bea0440816a0f517b0845ccea4cc7917 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.119Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2a8d1d95302c7d52c6ac8fa5cb4a6948ae0d3a14"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5213cc01d0464c011fdc09f318705603ed3a746b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4eeffecc8e3cce25bb559502c2fd94a948bcde82"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/77b2b67a0f8bce260c53907e5749d61466d90c87"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d9ae1253535f6e85a016e09c25ecbe6f7f59ef0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f3baf0f4f92af32943ebf27b960e0552c6c082fd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f1d4274a84c069be0f6098ab10c3443fc1f7134c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/95f00caf767b5968c2c51083957b38be4748a78a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/da89ce46f02470ef08f0f580755d14d547da59ed"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38613",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:02.380696Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:53.381Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/m68k/kernel/entry.S"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2a8d1d95302c7d52c6ac8fa5cb4a6948ae0d3a14",
"status": "affected",
"version": "533e6903bea0440816a0f517b0845ccea4cc7917",
"versionType": "git"
},
{
"lessThan": "5213cc01d0464c011fdc09f318705603ed3a746b",
"status": "affected",
"version": "533e6903bea0440816a0f517b0845ccea4cc7917",
"versionType": "git"
},
{
"lessThan": "4eeffecc8e3cce25bb559502c2fd94a948bcde82",
"status": "affected",
"version": "533e6903bea0440816a0f517b0845ccea4cc7917",
"versionType": "git"
},
{
"lessThan": "77b2b67a0f8bce260c53907e5749d61466d90c87",
"status": "affected",
"version": "533e6903bea0440816a0f517b0845ccea4cc7917",
"versionType": "git"
},
{
"lessThan": "0d9ae1253535f6e85a016e09c25ecbe6f7f59ef0",
"status": "affected",
"version": "533e6903bea0440816a0f517b0845ccea4cc7917",
"versionType": "git"
},
{
"lessThan": "f3baf0f4f92af32943ebf27b960e0552c6c082fd",
"status": "affected",
"version": "533e6903bea0440816a0f517b0845ccea4cc7917",
"versionType": "git"
},
{
"lessThan": "f1d4274a84c069be0f6098ab10c3443fc1f7134c",
"status": "affected",
"version": "533e6903bea0440816a0f517b0845ccea4cc7917",
"versionType": "git"
},
{
"lessThan": "95f00caf767b5968c2c51083957b38be4748a78a",
"status": "affected",
"version": "533e6903bea0440816a0f517b0845ccea4cc7917",
"versionType": "git"
},
{
"lessThan": "da89ce46f02470ef08f0f580755d14d547da59ed",
"status": "affected",
"version": "533e6903bea0440816a0f517b0845ccea4cc7917",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/m68k/kernel/entry.S"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.7"
},
{
"lessThan": "3.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nm68k: Fix spinlock race in kernel thread creation\n\nContext switching does take care to retain the correct lock owner across\nthe switch from \u0027prev\u0027 to \u0027next\u0027 tasks. This does rely on interrupts\nremaining disabled for the entire duration of the switch.\n\nThis condition is guaranteed for normal process creation and context\nswitching between already running processes, because both \u0027prev\u0027 and\n\u0027next\u0027 already have interrupts disabled in their saved copies of the\nstatus register.\n\nThe situation is different for newly created kernel threads. The status\nregister is set to PS_S in copy_thread(), which does leave the IPL at 0.\nUpon restoring the \u0027next\u0027 thread\u0027s status register in switch_to() aka\nresume(), interrupts then become enabled prematurely. resume() then\nreturns via ret_from_kernel_thread() and schedule_tail() where run queue\nlock is released (see finish_task_switch() and finish_lock_switch()).\n\nA timer interrupt calling scheduler_tick() before the lock is released\nin finish_task_switch() will find the lock already taken, with the\ncurrent task as lock owner. This causes a spinlock recursion warning as\nreported by Guenter Roeck.\n\nAs far as I can ascertain, this race has been opened in commit\n533e6903bea0 (\"m68k: split ret_from_fork(), simplify kernel_thread()\")\nbut I haven\u0027t done a detailed study of kernel history so it may well\npredate that commit.\n\nInterrupts cannot be disabled in the saved status register copy for\nkernel threads (init will complain about interrupts disabled when\nfinally starting user space). Disable interrupts temporarily when\nswitching the tasks\u0027 register sets in resume().\n\nNote that a simple oriw 0x700,%sr after restoring sr is not enough here\n- this leaves enough of a race for the \u0027spinlock recursion\u0027 warning to\nstill be observed.\n\nTested on ARAnyM and qemu (Quadra 800 emulation)."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:18.601Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2a8d1d95302c7d52c6ac8fa5cb4a6948ae0d3a14"
},
{
"url": "https://git.kernel.org/stable/c/5213cc01d0464c011fdc09f318705603ed3a746b"
},
{
"url": "https://git.kernel.org/stable/c/4eeffecc8e3cce25bb559502c2fd94a948bcde82"
},
{
"url": "https://git.kernel.org/stable/c/77b2b67a0f8bce260c53907e5749d61466d90c87"
},
{
"url": "https://git.kernel.org/stable/c/0d9ae1253535f6e85a016e09c25ecbe6f7f59ef0"
},
{
"url": "https://git.kernel.org/stable/c/f3baf0f4f92af32943ebf27b960e0552c6c082fd"
},
{
"url": "https://git.kernel.org/stable/c/f1d4274a84c069be0f6098ab10c3443fc1f7134c"
},
{
"url": "https://git.kernel.org/stable/c/95f00caf767b5968c2c51083957b38be4748a78a"
},
{
"url": "https://git.kernel.org/stable/c/da89ce46f02470ef08f0f580755d14d547da59ed"
}
],
"title": "m68k: Fix spinlock race in kernel thread creation",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38613",
"datePublished": "2024-06-19T13:56:14.083Z",
"dateReserved": "2024-06-18T19:36:34.944Z",
"dateUpdated": "2025-05-04T09:15:18.601Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40921 (GCVE-0-2024-40921)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state
Pass the already obtained vlan group pointer to br_mst_vlan_set_state()
instead of dereferencing it again. Each caller has already correctly
dereferenced it for their context. This change is required for the
following suspicious RCU dereference fix. No functional changes
intended.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.321Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/09f4337c27f5bdeb8646a6db91488cc2f7d537ff"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a6cc9e9a651b9861efa068c164ee62dfba68c6ca"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d2dc02775fc0c4eacaee833a0637e5958884a8e5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/36c92936e868601fa1f43da6758cf55805043509"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40921",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:05:30.546464Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:28.825Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/bridge/br_mst.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "09f4337c27f5bdeb8646a6db91488cc2f7d537ff",
"status": "affected",
"version": "8ca9a750fc711911ef616ceb627d07357b04545e",
"versionType": "git"
},
{
"lessThan": "a6cc9e9a651b9861efa068c164ee62dfba68c6ca",
"status": "affected",
"version": "4488617e5e995a09abe4d81add5fb165674edb59",
"versionType": "git"
},
{
"lessThan": "d2dc02775fc0c4eacaee833a0637e5958884a8e5",
"status": "affected",
"version": "e43dd2b1ec746e105b7db5f9ad6ef14685a615a4",
"versionType": "git"
},
{
"lessThan": "36c92936e868601fa1f43da6758cf55805043509",
"status": "affected",
"version": "3a7c1661ae1383364cd6092d851f5e5da64d476b",
"versionType": "git"
},
{
"status": "affected",
"version": "a2b01e65d9ba8af2bb086d3b7288ca53a07249ac",
"versionType": "git"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/bridge/br_mst.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6.1.95",
"status": "affected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThan": "6.6.35",
"status": "affected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThan": "6.9.6",
"status": "affected",
"version": "6.9.3",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "6.1.93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "6.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.9.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bridge: mst: pass vlan group directly to br_mst_vlan_set_state\n\nPass the already obtained vlan group pointer to br_mst_vlan_set_state()\ninstead of dereferencing it again. Each caller has already correctly\ndereferenced it for their context. This change is required for the\nfollowing suspicious RCU dereference fix. No functional changes\nintended."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:15.850Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/09f4337c27f5bdeb8646a6db91488cc2f7d537ff"
},
{
"url": "https://git.kernel.org/stable/c/a6cc9e9a651b9861efa068c164ee62dfba68c6ca"
},
{
"url": "https://git.kernel.org/stable/c/d2dc02775fc0c4eacaee833a0637e5958884a8e5"
},
{
"url": "https://git.kernel.org/stable/c/36c92936e868601fa1f43da6758cf55805043509"
}
],
"title": "net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40921",
"datePublished": "2024-07-12T12:25:02.907Z",
"dateReserved": "2024-07-12T12:17:45.582Z",
"dateUpdated": "2025-05-04T12:57:15.850Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39470 (GCVE-0-2024-39470)
Vulnerability from cvelistv5
Published
2024-06-25 14:28
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
eventfs: Fix a possible null pointer dereference in eventfs_find_events()
In function eventfs_find_events,there is a potential null pointer
that may be caused by calling update_events_attr which will perform
some operations on the members of the ei struct when ei is NULL.
Hence,When ei->is_freed is set,return NULL directly.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:14.966Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5ade5fbdbbb1f023bb70730ba4d74146c8bc7eb9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7a1b2d138189375ed1dcd7d0851118230221bd1d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d4e9a968738bf66d3bb852dd5588d4c7afd6d7f4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39470",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:07:52.051745Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:41.664Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/tracefs/event_inode.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5ade5fbdbbb1f023bb70730ba4d74146c8bc7eb9",
"status": "affected",
"version": "628adb842bd5e1c2c598534a7a022b8235289de6",
"versionType": "git"
},
{
"lessThan": "7a1b2d138189375ed1dcd7d0851118230221bd1d",
"status": "affected",
"version": "8186fff7ab649085e2c60d032d9a20a85af1d87c",
"versionType": "git"
},
{
"lessThan": "d4e9a968738bf66d3bb852dd5588d4c7afd6d7f4",
"status": "affected",
"version": "8186fff7ab649085e2c60d032d9a20a85af1d87c",
"versionType": "git"
},
{
"status": "affected",
"version": "9c2ac5e0ea7899411fd900d4681890722a020735",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/tracefs/event_inode.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.6.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.7.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\neventfs: Fix a possible null pointer dereference in eventfs_find_events()\n\nIn function eventfs_find_events,there is a potential null pointer\nthat may be caused by calling update_events_attr which will perform\nsome operations on the members of the ei struct when ei is NULL.\n\nHence,When ei-\u003eis_freed is set,return NULL directly."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:00.544Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5ade5fbdbbb1f023bb70730ba4d74146c8bc7eb9"
},
{
"url": "https://git.kernel.org/stable/c/7a1b2d138189375ed1dcd7d0851118230221bd1d"
},
{
"url": "https://git.kernel.org/stable/c/d4e9a968738bf66d3bb852dd5588d4c7afd6d7f4"
}
],
"title": "eventfs: Fix a possible null pointer dereference in eventfs_find_events()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39470",
"datePublished": "2024-06-25T14:28:56.258Z",
"dateReserved": "2024-06-25T14:23:23.745Z",
"dateUpdated": "2025-05-04T12:57:00.544Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39510 (GCVE-0-2024-39510)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cachefiles: fix slab-use-after-free in cachefiles_ondemand_daemon_read()
We got the following issue in a fuzz test of randomly issuing the restore
command:
==================================================================
BUG: KASAN: slab-use-after-free in cachefiles_ondemand_daemon_read+0xb41/0xb60
Read of size 8 at addr ffff888122e84088 by task ondemand-04-dae/963
CPU: 13 PID: 963 Comm: ondemand-04-dae Not tainted 6.8.0-dirty #564
Call Trace:
kasan_report+0x93/0xc0
cachefiles_ondemand_daemon_read+0xb41/0xb60
vfs_read+0x169/0xb50
ksys_read+0xf5/0x1e0
Allocated by task 116:
kmem_cache_alloc+0x140/0x3a0
cachefiles_lookup_cookie+0x140/0xcd0
fscache_cookie_state_machine+0x43c/0x1230
[...]
Freed by task 792:
kmem_cache_free+0xfe/0x390
cachefiles_put_object+0x241/0x480
fscache_cookie_state_machine+0x5c8/0x1230
[...]
==================================================================
Following is the process that triggers the issue:
mount | daemon_thread1 | daemon_thread2
------------------------------------------------------------
cachefiles_withdraw_cookie
cachefiles_ondemand_clean_object(object)
cachefiles_ondemand_send_req
REQ_A = kzalloc(sizeof(*req) + data_len)
wait_for_completion(&REQ_A->done)
cachefiles_daemon_read
cachefiles_ondemand_daemon_read
REQ_A = cachefiles_ondemand_select_req
msg->object_id = req->object->ondemand->ondemand_id
------ restore ------
cachefiles_ondemand_restore
xas_for_each(&xas, req, ULONG_MAX)
xas_set_mark(&xas, CACHEFILES_REQ_NEW)
cachefiles_daemon_read
cachefiles_ondemand_daemon_read
REQ_A = cachefiles_ondemand_select_req
copy_to_user(_buffer, msg, n)
xa_erase(&cache->reqs, id)
complete(&REQ_A->done)
------ close(fd) ------
cachefiles_ondemand_fd_release
cachefiles_put_object
cachefiles_put_object
kmem_cache_free(cachefiles_object_jar, object)
REQ_A->object->ondemand->ondemand_id
// object UAF !!!
When we see the request within xa_lock, req->object must not have been
freed yet, so grab the reference count of object before xa_unlock to
avoid the above issue.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.474Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cb55625f8eb9d2de8be4da0c4580d48cbb32058e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3958679c49152391209b32be3357193300a51abd"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/93064676a2820420a2d37d7c8289f277fe20793d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/da4a827416066191aafeeccee50a8836a826ba10"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39510",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:40.868593Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:38.916Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/cachefiles/ondemand.c",
"include/trace/events/cachefiles.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "cb55625f8eb9d2de8be4da0c4580d48cbb32058e",
"status": "affected",
"version": "f17443d52d805c9a7fab5e67a4e8b973626fe1cd",
"versionType": "git"
},
{
"lessThan": "3958679c49152391209b32be3357193300a51abd",
"status": "affected",
"version": "f740fd943bb1fbf79b7eaba3c71eb7536f437f51",
"versionType": "git"
},
{
"lessThan": "93064676a2820420a2d37d7c8289f277fe20793d",
"status": "affected",
"version": "0a7e54c1959c0feb2de23397ec09c7692364313e",
"versionType": "git"
},
{
"lessThan": "da4a827416066191aafeeccee50a8836a826ba10",
"status": "affected",
"version": "0a7e54c1959c0feb2de23397ec09c7692364313e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/cachefiles/ondemand.c",
"include/trace/events/cachefiles.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncachefiles: fix slab-use-after-free in cachefiles_ondemand_daemon_read()\n\nWe got the following issue in a fuzz test of randomly issuing the restore\ncommand:\n\n==================================================================\nBUG: KASAN: slab-use-after-free in cachefiles_ondemand_daemon_read+0xb41/0xb60\nRead of size 8 at addr ffff888122e84088 by task ondemand-04-dae/963\n\nCPU: 13 PID: 963 Comm: ondemand-04-dae Not tainted 6.8.0-dirty #564\nCall Trace:\n kasan_report+0x93/0xc0\n cachefiles_ondemand_daemon_read+0xb41/0xb60\n vfs_read+0x169/0xb50\n ksys_read+0xf5/0x1e0\n\nAllocated by task 116:\n kmem_cache_alloc+0x140/0x3a0\n cachefiles_lookup_cookie+0x140/0xcd0\n fscache_cookie_state_machine+0x43c/0x1230\n [...]\n\nFreed by task 792:\n kmem_cache_free+0xfe/0x390\n cachefiles_put_object+0x241/0x480\n fscache_cookie_state_machine+0x5c8/0x1230\n [...]\n==================================================================\n\nFollowing is the process that triggers the issue:\n\n mount | daemon_thread1 | daemon_thread2\n------------------------------------------------------------\ncachefiles_withdraw_cookie\n cachefiles_ondemand_clean_object(object)\n cachefiles_ondemand_send_req\n REQ_A = kzalloc(sizeof(*req) + data_len)\n wait_for_completion(\u0026REQ_A-\u003edone)\n\n cachefiles_daemon_read\n cachefiles_ondemand_daemon_read\n REQ_A = cachefiles_ondemand_select_req\n msg-\u003eobject_id = req-\u003eobject-\u003eondemand-\u003eondemand_id\n ------ restore ------\n cachefiles_ondemand_restore\n xas_for_each(\u0026xas, req, ULONG_MAX)\n xas_set_mark(\u0026xas, CACHEFILES_REQ_NEW)\n\n cachefiles_daemon_read\n cachefiles_ondemand_daemon_read\n REQ_A = cachefiles_ondemand_select_req\n copy_to_user(_buffer, msg, n)\n xa_erase(\u0026cache-\u003ereqs, id)\n complete(\u0026REQ_A-\u003edone)\n ------ close(fd) ------\n cachefiles_ondemand_fd_release\n cachefiles_put_object\n cachefiles_put_object\n kmem_cache_free(cachefiles_object_jar, object)\n REQ_A-\u003eobject-\u003eondemand-\u003eondemand_id\n // object UAF !!!\n\nWhen we see the request within xa_lock, req-\u003eobject must not have been\nfreed yet, so grab the reference count of object before xa_unlock to\navoid the above issue."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:21.351Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/cb55625f8eb9d2de8be4da0c4580d48cbb32058e"
},
{
"url": "https://git.kernel.org/stable/c/3958679c49152391209b32be3357193300a51abd"
},
{
"url": "https://git.kernel.org/stable/c/93064676a2820420a2d37d7c8289f277fe20793d"
},
{
"url": "https://git.kernel.org/stable/c/da4a827416066191aafeeccee50a8836a826ba10"
}
],
"title": "cachefiles: fix slab-use-after-free in cachefiles_ondemand_daemon_read()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39510",
"datePublished": "2024-07-12T12:20:40.901Z",
"dateReserved": "2024-06-25T14:23:23.753Z",
"dateUpdated": "2025-05-04T09:17:21.351Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-26921 (GCVE-0-2024-26921)
Vulnerability from cvelistv5
Published
2024-04-18 09:47
Modified
2025-05-04 08:59
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
inet: inet_defrag: prevent sk release while still in use
ip_local_out() and other functions can pass skb->sk as function argument.
If the skb is a fragment and reassembly happens before such function call
returns, the sk must not be released.
This affects skb fragments reassembled via netfilter or similar
modules, e.g. openvswitch or ct_act.c, when run as part of tx pipeline.
Eric Dumazet made an initial analysis of this bug. Quoting Eric:
Calling ip_defrag() in output path is also implying skb_orphan(),
which is buggy because output path relies on sk not disappearing.
A relevant old patch about the issue was :
8282f27449bf ("inet: frag: Always orphan skbs inside ip_defrag()")
[..]
net/ipv4/ip_output.c depends on skb->sk being set, and probably to an
inet socket, not an arbitrary one.
If we orphan the packet in ipvlan, then downstream things like FQ
packet scheduler will not work properly.
We need to change ip_defrag() to only use skb_orphan() when really
needed, ie whenever frag_list is going to be used.
Eric suggested to stash sk in fragment queue and made an initial patch.
However there is a problem with this:
If skb is refragmented again right after, ip_do_fragment() will copy
head->sk to the new fragments, and sets up destructor to sock_wfree.
IOW, we have no choice but to fix up sk_wmem accouting to reflect the
fully reassembled skb, else wmem will underflow.
This change moves the orphan down into the core, to last possible moment.
As ip_defrag_offset is aliased with sk_buff->sk member, we must move the
offset into the FRAG_CB, else skb->sk gets clobbered.
This allows to delay the orphaning long enough to learn if the skb has
to be queued or if the skb is completing the reasm queue.
In the former case, things work as before, skb is orphaned. This is
safe because skb gets queued/stolen and won't continue past reasm engine.
In the latter case, we will steal the skb->sk reference, reattach it to
the head skb, and fix up wmem accouting when inet_frag inflates truesize.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab Version: 7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab Version: 7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab Version: 7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab Version: 7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab Version: 7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab Version: 7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-26921",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-18T19:03:24.189248Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-24T15:27:10.496Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:21:05.576Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7d0567842b78390dd9b60f00f1d8f838d540e325"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f4877225313d474659ee53150ccc3d553a978727"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e09cbe017311508c21e0739e97198a8388b98981"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/18685451fc4e546fc0e718580d32df3c0e5c8272"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/linux/skbuff.h",
"net/ipv4/inet_fragment.c",
"net/ipv4/ip_fragment.c",
"net/ipv6/netfilter/nf_conntrack_reasm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1b6de5e6575b56502665c65cf93b0ae6aa0f51ab",
"status": "affected",
"version": "7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab",
"versionType": "git"
},
{
"lessThan": "9705f447bf9a6cd088300ad2c407b5e1c6591091",
"status": "affected",
"version": "7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab",
"versionType": "git"
},
{
"lessThan": "4318608dc28ef184158b4045896740716bea23f0",
"status": "affected",
"version": "7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab",
"versionType": "git"
},
{
"lessThan": "7d0567842b78390dd9b60f00f1d8f838d540e325",
"status": "affected",
"version": "7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab",
"versionType": "git"
},
{
"lessThan": "f4877225313d474659ee53150ccc3d553a978727",
"status": "affected",
"version": "7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab",
"versionType": "git"
},
{
"lessThan": "e09cbe017311508c21e0739e97198a8388b98981",
"status": "affected",
"version": "7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab",
"versionType": "git"
},
{
"lessThan": "18685451fc4e546fc0e718580d32df3c0e5c8272",
"status": "affected",
"version": "7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/linux/skbuff.h",
"net/ipv4/inet_fragment.c",
"net/ipv4/ip_fragment.c",
"net/ipv6/netfilter/nf_conntrack_reasm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.1"
},
{
"lessThan": "4.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.285",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.227",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.168",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.85",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.26",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.285",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.227",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.168",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.85",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.26",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.5",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "4.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ninet: inet_defrag: prevent sk release while still in use\n\nip_local_out() and other functions can pass skb-\u003esk as function argument.\n\nIf the skb is a fragment and reassembly happens before such function call\nreturns, the sk must not be released.\n\nThis affects skb fragments reassembled via netfilter or similar\nmodules, e.g. openvswitch or ct_act.c, when run as part of tx pipeline.\n\nEric Dumazet made an initial analysis of this bug. Quoting Eric:\n Calling ip_defrag() in output path is also implying skb_orphan(),\n which is buggy because output path relies on sk not disappearing.\n\n A relevant old patch about the issue was :\n 8282f27449bf (\"inet: frag: Always orphan skbs inside ip_defrag()\")\n\n [..]\n\n net/ipv4/ip_output.c depends on skb-\u003esk being set, and probably to an\n inet socket, not an arbitrary one.\n\n If we orphan the packet in ipvlan, then downstream things like FQ\n packet scheduler will not work properly.\n\n We need to change ip_defrag() to only use skb_orphan() when really\n needed, ie whenever frag_list is going to be used.\n\nEric suggested to stash sk in fragment queue and made an initial patch.\nHowever there is a problem with this:\n\nIf skb is refragmented again right after, ip_do_fragment() will copy\nhead-\u003esk to the new fragments, and sets up destructor to sock_wfree.\nIOW, we have no choice but to fix up sk_wmem accouting to reflect the\nfully reassembled skb, else wmem will underflow.\n\nThis change moves the orphan down into the core, to last possible moment.\nAs ip_defrag_offset is aliased with sk_buff-\u003esk member, we must move the\noffset into the FRAG_CB, else skb-\u003esk gets clobbered.\n\nThis allows to delay the orphaning long enough to learn if the skb has\nto be queued or if the skb is completing the reasm queue.\n\nIn the former case, things work as before, skb is orphaned. This is\nsafe because skb gets queued/stolen and won\u0027t continue past reasm engine.\n\nIn the latter case, we will steal the skb-\u003esk reference, reattach it to\nthe head skb, and fix up wmem accouting when inet_frag inflates truesize."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T08:59:45.052Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1b6de5e6575b56502665c65cf93b0ae6aa0f51ab"
},
{
"url": "https://git.kernel.org/stable/c/9705f447bf9a6cd088300ad2c407b5e1c6591091"
},
{
"url": "https://git.kernel.org/stable/c/4318608dc28ef184158b4045896740716bea23f0"
},
{
"url": "https://git.kernel.org/stable/c/7d0567842b78390dd9b60f00f1d8f838d540e325"
},
{
"url": "https://git.kernel.org/stable/c/f4877225313d474659ee53150ccc3d553a978727"
},
{
"url": "https://git.kernel.org/stable/c/e09cbe017311508c21e0739e97198a8388b98981"
},
{
"url": "https://git.kernel.org/stable/c/18685451fc4e546fc0e718580d32df3c0e5c8272"
}
],
"title": "inet: inet_defrag: prevent sk release while still in use",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26921",
"datePublished": "2024-04-18T09:47:58.632Z",
"dateReserved": "2024-02-19T14:20:24.194Z",
"dateUpdated": "2025-05-04T08:59:45.052Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40963 (GCVE-0-2024-40963)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mips: bmips: BCM6358: make sure CBR is correctly set
It was discovered that some device have CBR address set to 0 causing
kernel panic when arch_sync_dma_for_cpu_all is called.
This was notice in situation where the system is booted from TP1 and
BMIPS_GET_CBR() returns 0 instead of a valid address and
!!(read_c0_brcm_cmt_local() & (1 << 31)); not failing.
The current check whether RAC flush should be disabled or not are not
enough hence lets check if CBR is a valid address or not.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: d65de5ee8b72868fbbbd39ca73017d0e526fa13a Version: 47a449ec09b4479b89dcc6b27ec3829fc82ffafb Version: 65b723644294f1d79770704162c0e8d1f700b6f1 Version: 2cdbcff99f15db86a10672fb220379a1ae46ccae Version: ab327f8acdf8d06601fbf058859a539a9422afff Version: ab327f8acdf8d06601fbf058859a539a9422afff Version: ab327f8acdf8d06601fbf058859a539a9422afff Version: 288c96aa5b5526cd4a946e84ef85e165857693b5 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.958Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/10afe5f7d30f6fe50c2b1177549d0e04921fc373"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/36d771ce6028b886e18a4a8956a5d23688e4e13d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/89167072fd249e5f23ae2f8093f87da5925cef27"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6c0f6ccd939166f56a904c792d7fcadae43b9085"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2cd4854ef14a487bcfb76c7980675980cad27b52"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/da895fd6da438af8d9326b8f02d715a9c76c3b5b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ce5cdd3b05216b704a704f466fb4c2dff3778caf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40963",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:19.862197Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:01.545Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/mips/bmips/setup.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "10afe5f7d30f6fe50c2b1177549d0e04921fc373",
"status": "affected",
"version": "d65de5ee8b72868fbbbd39ca73017d0e526fa13a",
"versionType": "git"
},
{
"lessThan": "36d771ce6028b886e18a4a8956a5d23688e4e13d",
"status": "affected",
"version": "47a449ec09b4479b89dcc6b27ec3829fc82ffafb",
"versionType": "git"
},
{
"lessThan": "89167072fd249e5f23ae2f8093f87da5925cef27",
"status": "affected",
"version": "65b723644294f1d79770704162c0e8d1f700b6f1",
"versionType": "git"
},
{
"lessThan": "6c0f6ccd939166f56a904c792d7fcadae43b9085",
"status": "affected",
"version": "2cdbcff99f15db86a10672fb220379a1ae46ccae",
"versionType": "git"
},
{
"lessThan": "2cd4854ef14a487bcfb76c7980675980cad27b52",
"status": "affected",
"version": "ab327f8acdf8d06601fbf058859a539a9422afff",
"versionType": "git"
},
{
"lessThan": "da895fd6da438af8d9326b8f02d715a9c76c3b5b",
"status": "affected",
"version": "ab327f8acdf8d06601fbf058859a539a9422afff",
"versionType": "git"
},
{
"lessThan": "ce5cdd3b05216b704a704f466fb4c2dff3778caf",
"status": "affected",
"version": "ab327f8acdf8d06601fbf058859a539a9422afff",
"versionType": "git"
},
{
"status": "affected",
"version": "288c96aa5b5526cd4a946e84ef85e165857693b5",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/mips/bmips/setup.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.3"
},
{
"lessThan": "6.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "5.4.240",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.10.177",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.15.106",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "6.1.23",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.2.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmips: bmips: BCM6358: make sure CBR is correctly set\n\nIt was discovered that some device have CBR address set to 0 causing\nkernel panic when arch_sync_dma_for_cpu_all is called.\n\nThis was notice in situation where the system is booted from TP1 and\nBMIPS_GET_CBR() returns 0 instead of a valid address and\n!!(read_c0_brcm_cmt_local() \u0026 (1 \u003c\u003c 31)); not failing.\n\nThe current check whether RAC flush should be disabled or not are not\nenough hence lets check if CBR is a valid address or not."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:20.201Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/10afe5f7d30f6fe50c2b1177549d0e04921fc373"
},
{
"url": "https://git.kernel.org/stable/c/36d771ce6028b886e18a4a8956a5d23688e4e13d"
},
{
"url": "https://git.kernel.org/stable/c/89167072fd249e5f23ae2f8093f87da5925cef27"
},
{
"url": "https://git.kernel.org/stable/c/6c0f6ccd939166f56a904c792d7fcadae43b9085"
},
{
"url": "https://git.kernel.org/stable/c/2cd4854ef14a487bcfb76c7980675980cad27b52"
},
{
"url": "https://git.kernel.org/stable/c/da895fd6da438af8d9326b8f02d715a9c76c3b5b"
},
{
"url": "https://git.kernel.org/stable/c/ce5cdd3b05216b704a704f466fb4c2dff3778caf"
}
],
"title": "mips: bmips: BCM6358: make sure CBR is correctly set",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40963",
"datePublished": "2024-07-12T12:32:04.019Z",
"dateReserved": "2024-07-12T12:17:45.602Z",
"dateUpdated": "2025-05-04T12:57:20.201Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42115 (GCVE-0-2024-42115)
Vulnerability from cvelistv5
Published
2024-07-30 07:46
Modified
2025-05-04 09:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
jffs2: Fix potential illegal address access in jffs2_free_inode
During the stress testing of the jffs2 file system,the following
abnormal printouts were found:
[ 2430.649000] Unable to handle kernel paging request at virtual address 0069696969696948
[ 2430.649622] Mem abort info:
[ 2430.649829] ESR = 0x96000004
[ 2430.650115] EC = 0x25: DABT (current EL), IL = 32 bits
[ 2430.650564] SET = 0, FnV = 0
[ 2430.650795] EA = 0, S1PTW = 0
[ 2430.651032] FSC = 0x04: level 0 translation fault
[ 2430.651446] Data abort info:
[ 2430.651683] ISV = 0, ISS = 0x00000004
[ 2430.652001] CM = 0, WnR = 0
[ 2430.652558] [0069696969696948] address between user and kernel address ranges
[ 2430.653265] Internal error: Oops: 96000004 [#1] PREEMPT SMP
[ 2430.654512] CPU: 2 PID: 20919 Comm: cat Not tainted 5.15.25-g512f31242bf6 #33
[ 2430.655008] Hardware name: linux,dummy-virt (DT)
[ 2430.655517] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 2430.656142] pc : kfree+0x78/0x348
[ 2430.656630] lr : jffs2_free_inode+0x24/0x48
[ 2430.657051] sp : ffff800009eebd10
[ 2430.657355] x29: ffff800009eebd10 x28: 0000000000000001 x27: 0000000000000000
[ 2430.658327] x26: ffff000038f09d80 x25: 0080000000000000 x24: ffff800009d38000
[ 2430.658919] x23: 5a5a5a5a5a5a5a5a x22: ffff000038f09d80 x21: ffff8000084f0d14
[ 2430.659434] x20: ffff0000bf9a6ac0 x19: 0169696969696940 x18: 0000000000000000
[ 2430.659969] x17: ffff8000b6506000 x16: ffff800009eec000 x15: 0000000000004000
[ 2430.660637] x14: 0000000000000000 x13: 00000001000820a1 x12: 00000000000d1b19
[ 2430.661345] x11: 0004000800000000 x10: 0000000000000001 x9 : ffff8000084f0d14
[ 2430.662025] x8 : ffff0000bf9a6b40 x7 : ffff0000bf9a6b48 x6 : 0000000003470302
[ 2430.662695] x5 : ffff00002e41dcc0 x4 : ffff0000bf9aa3b0 x3 : 0000000003470342
[ 2430.663486] x2 : 0000000000000000 x1 : ffff8000084f0d14 x0 : fffffc0000000000
[ 2430.664217] Call trace:
[ 2430.664528] kfree+0x78/0x348
[ 2430.664855] jffs2_free_inode+0x24/0x48
[ 2430.665233] i_callback+0x24/0x50
[ 2430.665528] rcu_do_batch+0x1ac/0x448
[ 2430.665892] rcu_core+0x28c/0x3c8
[ 2430.666151] rcu_core_si+0x18/0x28
[ 2430.666473] __do_softirq+0x138/0x3cc
[ 2430.666781] irq_exit+0xf0/0x110
[ 2430.667065] handle_domain_irq+0x6c/0x98
[ 2430.667447] gic_handle_irq+0xac/0xe8
[ 2430.667739] call_on_irq_stack+0x28/0x54
The parameter passed to kfree was 5a5a5a5a, which corresponds to the target field of
the jffs_inode_info structure. It was found that all variables in the jffs_inode_info
structure were 5a5a5a5a, except for the first member sem. It is suspected that these
variables are not initialized because they were set to 5a5a5a5a during memory testing,
which is meant to detect uninitialized memory.The sem variable is initialized in the
function jffs2_i_init_once, while other members are initialized in
the function jffs2_init_inode_info.
The function jffs2_init_inode_info is called after iget_locked,
but in the iget_locked function, the destroy_inode process is triggered,
which releases the inode and consequently, the target member of the inode
is not initialized.In concurrent high pressure scenarios, iget_locked
may enter the destroy_inode branch as described in the code.
Since the destroy_inode functionality of jffs2 only releases the target,
the fix method is to set target to NULL in jffs2_i_init_once.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.552Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b6c8b3e31eb88c85094d848a0bd8b4bafe67e4d8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0b3246052e01e61a55bb3a15b76acb006759fe67"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6d6d94287f6365282bbf41e9a5b5281985970789"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5ca26334fc8a3711fed14db7f9eb1c621be4df65"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/751987a5d8ead0cc405fad96e83ebbaa51c82dbc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d0bbbf31462a400bef4df33e22de91864f475455"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/05fc1ef892f862c1197b11b288bc00f602d2df0c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/af9a8730ddb6a4b2edd779ccc0aceb994d616830"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42115",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:17:16.786814Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:06.015Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/jffs2/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b6c8b3e31eb88c85094d848a0bd8b4bafe67e4d8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "0b3246052e01e61a55bb3a15b76acb006759fe67",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6d6d94287f6365282bbf41e9a5b5281985970789",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "5ca26334fc8a3711fed14db7f9eb1c621be4df65",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "751987a5d8ead0cc405fad96e83ebbaa51c82dbc",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "d0bbbf31462a400bef4df33e22de91864f475455",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "05fc1ef892f862c1197b11b288bc00f602d2df0c",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "af9a8730ddb6a4b2edd779ccc0aceb994d616830",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/jffs2/super.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\njffs2: Fix potential illegal address access in jffs2_free_inode\n\nDuring the stress testing of the jffs2 file system,the following\nabnormal printouts were found:\n[ 2430.649000] Unable to handle kernel paging request at virtual address 0069696969696948\n[ 2430.649622] Mem abort info:\n[ 2430.649829] ESR = 0x96000004\n[ 2430.650115] EC = 0x25: DABT (current EL), IL = 32 bits\n[ 2430.650564] SET = 0, FnV = 0\n[ 2430.650795] EA = 0, S1PTW = 0\n[ 2430.651032] FSC = 0x04: level 0 translation fault\n[ 2430.651446] Data abort info:\n[ 2430.651683] ISV = 0, ISS = 0x00000004\n[ 2430.652001] CM = 0, WnR = 0\n[ 2430.652558] [0069696969696948] address between user and kernel address ranges\n[ 2430.653265] Internal error: Oops: 96000004 [#1] PREEMPT SMP\n[ 2430.654512] CPU: 2 PID: 20919 Comm: cat Not tainted 5.15.25-g512f31242bf6 #33\n[ 2430.655008] Hardware name: linux,dummy-virt (DT)\n[ 2430.655517] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[ 2430.656142] pc : kfree+0x78/0x348\n[ 2430.656630] lr : jffs2_free_inode+0x24/0x48\n[ 2430.657051] sp : ffff800009eebd10\n[ 2430.657355] x29: ffff800009eebd10 x28: 0000000000000001 x27: 0000000000000000\n[ 2430.658327] x26: ffff000038f09d80 x25: 0080000000000000 x24: ffff800009d38000\n[ 2430.658919] x23: 5a5a5a5a5a5a5a5a x22: ffff000038f09d80 x21: ffff8000084f0d14\n[ 2430.659434] x20: ffff0000bf9a6ac0 x19: 0169696969696940 x18: 0000000000000000\n[ 2430.659969] x17: ffff8000b6506000 x16: ffff800009eec000 x15: 0000000000004000\n[ 2430.660637] x14: 0000000000000000 x13: 00000001000820a1 x12: 00000000000d1b19\n[ 2430.661345] x11: 0004000800000000 x10: 0000000000000001 x9 : ffff8000084f0d14\n[ 2430.662025] x8 : ffff0000bf9a6b40 x7 : ffff0000bf9a6b48 x6 : 0000000003470302\n[ 2430.662695] x5 : ffff00002e41dcc0 x4 : ffff0000bf9aa3b0 x3 : 0000000003470342\n[ 2430.663486] x2 : 0000000000000000 x1 : ffff8000084f0d14 x0 : fffffc0000000000\n[ 2430.664217] Call trace:\n[ 2430.664528] kfree+0x78/0x348\n[ 2430.664855] jffs2_free_inode+0x24/0x48\n[ 2430.665233] i_callback+0x24/0x50\n[ 2430.665528] rcu_do_batch+0x1ac/0x448\n[ 2430.665892] rcu_core+0x28c/0x3c8\n[ 2430.666151] rcu_core_si+0x18/0x28\n[ 2430.666473] __do_softirq+0x138/0x3cc\n[ 2430.666781] irq_exit+0xf0/0x110\n[ 2430.667065] handle_domain_irq+0x6c/0x98\n[ 2430.667447] gic_handle_irq+0xac/0xe8\n[ 2430.667739] call_on_irq_stack+0x28/0x54\nThe parameter passed to kfree was 5a5a5a5a, which corresponds to the target field of\nthe jffs_inode_info structure. It was found that all variables in the jffs_inode_info\nstructure were 5a5a5a5a, except for the first member sem. It is suspected that these\nvariables are not initialized because they were set to 5a5a5a5a during memory testing,\nwhich is meant to detect uninitialized memory.The sem variable is initialized in the\nfunction jffs2_i_init_once, while other members are initialized in\nthe function jffs2_init_inode_info.\n\nThe function jffs2_init_inode_info is called after iget_locked,\nbut in the iget_locked function, the destroy_inode process is triggered,\nwhich releases the inode and consequently, the target member of the inode\nis not initialized.In concurrent high pressure scenarios, iget_locked\nmay enter the destroy_inode branch as described in the code.\n\nSince the destroy_inode functionality of jffs2 only releases the target,\nthe fix method is to set target to NULL in jffs2_i_init_once."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:23:20.374Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b6c8b3e31eb88c85094d848a0bd8b4bafe67e4d8"
},
{
"url": "https://git.kernel.org/stable/c/0b3246052e01e61a55bb3a15b76acb006759fe67"
},
{
"url": "https://git.kernel.org/stable/c/6d6d94287f6365282bbf41e9a5b5281985970789"
},
{
"url": "https://git.kernel.org/stable/c/5ca26334fc8a3711fed14db7f9eb1c621be4df65"
},
{
"url": "https://git.kernel.org/stable/c/751987a5d8ead0cc405fad96e83ebbaa51c82dbc"
},
{
"url": "https://git.kernel.org/stable/c/d0bbbf31462a400bef4df33e22de91864f475455"
},
{
"url": "https://git.kernel.org/stable/c/05fc1ef892f862c1197b11b288bc00f602d2df0c"
},
{
"url": "https://git.kernel.org/stable/c/af9a8730ddb6a4b2edd779ccc0aceb994d616830"
}
],
"title": "jffs2: Fix potential illegal address access in jffs2_free_inode",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42115",
"datePublished": "2024-07-30T07:46:08.276Z",
"dateReserved": "2024-07-29T15:50:41.178Z",
"dateUpdated": "2025-05-04T09:23:20.374Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39473 (GCVE-0-2024-39473)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension
If a process module does not have base config extension then the same
format applies to all of it's inputs and the process->base_config_ext is
NULL, causing NULL dereference when specifically crafted topology and
sequences used.
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39473",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-05T20:08:14.080925Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-05T20:08:25.422Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:14.967Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e3ae00ee238bce6cfa5ad935c921181c14d18fd6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9e16f17a2a0e97b43538b272e7071537a3e03368"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ffa077b2f6ad124ec3d23fbddc5e4b0ff2647af8"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/soc/sof/ipc4-topology.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e3ae00ee238bce6cfa5ad935c921181c14d18fd6",
"status": "affected",
"version": "648fea12847695d60ddeebea86597114885ee76e",
"versionType": "git"
},
{
"lessThan": "9e16f17a2a0e97b43538b272e7071537a3e03368",
"status": "affected",
"version": "648fea12847695d60ddeebea86597114885ee76e",
"versionType": "git"
},
{
"lessThan": "ffa077b2f6ad124ec3d23fbddc5e4b0ff2647af8",
"status": "affected",
"version": "648fea12847695d60ddeebea86597114885ee76e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/soc/sof/ipc4-topology.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.4"
},
{
"lessThan": "6.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension\n\nIf a process module does not have base config extension then the same\nformat applies to all of it\u0027s inputs and the process-\u003ebase_config_ext is\nNULL, causing NULL dereference when specifically crafted topology and\nsequences used."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:33.235Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e3ae00ee238bce6cfa5ad935c921181c14d18fd6"
},
{
"url": "https://git.kernel.org/stable/c/9e16f17a2a0e97b43538b272e7071537a3e03368"
},
{
"url": "https://git.kernel.org/stable/c/ffa077b2f6ad124ec3d23fbddc5e4b0ff2647af8"
}
],
"title": "ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39473",
"datePublished": "2024-07-05T06:55:04.363Z",
"dateReserved": "2024-06-25T14:23:23.745Z",
"dateUpdated": "2025-05-04T09:16:33.235Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-24860 (GCVE-0-2024-24860)
Vulnerability from cvelistv5
Published
2024-02-05 07:27
Modified
2025-02-13 17:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Summary
A race condition was found in the Linux kernel's bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux kernel |
Version: v5.6-rc1 < v6.8-rc1 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-24860",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-02-05T14:05:40.448336Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-05T17:21:19.546Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T23:28:12.994Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=8151"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://kernel.org/",
"defaultStatus": "unaffected",
"modules": [
"bluetooth"
],
"packageName": "kernel",
"platforms": [
"Linux",
"x86",
"ARM"
],
"product": "Linux kernel",
"programFiles": [
"https://gitee.com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/hci_debugfs.c"
],
"repo": "https://gitee.com/anolis/cloud-kernel.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "v6.8-rc1",
"status": "affected",
"version": "v5.6-rc1",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "\u767d\u5bb6\u9a79 \u003cbaijiaju@buaa.edu.cn\u003e"
},
{
"lang": "en",
"type": "reporter",
"user": "00000000-0000-4000-9000-000000000000",
"value": "\u97e9\u6842\u680b \u003changuidong@buaa.edu.cn\u003e"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eA race condition was found in the Linux kernel\u0027s bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.\u003c/p\u003e"
}
],
"value": "A race condition was found in the Linux kernel\u0027s bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue."
}
],
"impacts": [
{
"capecId": "CAPEC-26",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-26 Leveraging Race Conditions"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-362",
"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T21:06:24.953Z",
"orgId": "cb8f1db9-b4b1-487b-a760-f65c4f368d8e",
"shortName": "Anolis"
},
"references": [
{
"url": "https://bugzilla.openanolis.cn/show_bug.cgi?id=8151"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/torvalds/linux/commit/da9065caa594d\"\u003ehttps://github.com/torvalds/linux/commit/da9065caa594d\u003c/a\u003e\u003cbr\u003e"
}
],
"value": "https://github.com/torvalds/linux/commit/da9065caa594d https://github.com/torvalds/linux/commit/da9065caa594d"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Race condition vulnerability in Linux kernel bluetooth driver in {min,max}_key_size_set()",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "cb8f1db9-b4b1-487b-a760-f65c4f368d8e",
"assignerShortName": "Anolis",
"cveId": "CVE-2024-24860",
"datePublished": "2024-02-05T07:27:31.042Z",
"dateReserved": "2024-02-01T09:11:56.214Z",
"dateUpdated": "2025-02-13T17:40:34.429Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38628 (GCVE-0-2024-38628)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:15
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind.
Hang on to the control IDs instead of pointers since those are correctly
handled with locks.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38628",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-24T15:20:09.528911Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-362",
"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-05T16:32:35.156Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.065Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/89e66809684485590ea0b32c3178e42cba36ac09"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/453d3fa9266e53f85377b911c19b9a4563fa88c0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bea73b58ab67fe581037ad9cdb93c2557590c068"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1b739388aa3f8dfb63a9fca777e6dfa6912d0464"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/gadget/function/u_audio.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "89e66809684485590ea0b32c3178e42cba36ac09",
"status": "affected",
"version": "02de698ca8123782c0c6fb8ed99080e2f032b0d2",
"versionType": "git"
},
{
"lessThan": "453d3fa9266e53f85377b911c19b9a4563fa88c0",
"status": "affected",
"version": "02de698ca8123782c0c6fb8ed99080e2f032b0d2",
"versionType": "git"
},
{
"lessThan": "bea73b58ab67fe581037ad9cdb93c2557590c068",
"status": "affected",
"version": "02de698ca8123782c0c6fb8ed99080e2f032b0d2",
"versionType": "git"
},
{
"lessThan": "1b739388aa3f8dfb63a9fca777e6dfa6912d0464",
"status": "affected",
"version": "02de698ca8123782c0c6fb8ed99080e2f032b0d2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/gadget/function/u_audio.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"lessThan": "5.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "5.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind.\n\nHang on to the control IDs instead of pointers since those are correctly\nhandled with locks."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:15:38.836Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/89e66809684485590ea0b32c3178e42cba36ac09"
},
{
"url": "https://git.kernel.org/stable/c/453d3fa9266e53f85377b911c19b9a4563fa88c0"
},
{
"url": "https://git.kernel.org/stable/c/bea73b58ab67fe581037ad9cdb93c2557590c068"
},
{
"url": "https://git.kernel.org/stable/c/1b739388aa3f8dfb63a9fca777e6dfa6912d0464"
}
],
"title": "usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38628",
"datePublished": "2024-06-21T10:18:19.558Z",
"dateReserved": "2024-06-18T19:36:34.946Z",
"dateUpdated": "2025-05-04T09:15:38.836Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39474 (GCVE-0-2024-39474)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-05-04 09:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL
commit a421ef303008 ("mm: allow !GFP_KERNEL allocations for kvmalloc")
includes support for __GFP_NOFAIL, but it presents a conflict with commit
dd544141b9eb ("vmalloc: back off when the current task is OOM-killed"). A
possible scenario is as follows:
process-a
__vmalloc_node_range(GFP_KERNEL | __GFP_NOFAIL)
__vmalloc_area_node()
vm_area_alloc_pages()
--> oom-killer send SIGKILL to process-a
if (fatal_signal_pending(current)) break;
--> return NULL;
To fix this, do not check fatal_signal_pending() in vm_area_alloc_pages()
if __GFP_NOFAIL set.
This issue occurred during OPLUS KASAN TEST. Below is part of the log
-> oom-killer sends signal to process
[65731.222840] [ T1308] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/apps/uid_10198,task=gs.intelligence,pid=32454,uid=10198
[65731.259685] [T32454] Call trace:
[65731.259698] [T32454] dump_backtrace+0xf4/0x118
[65731.259734] [T32454] show_stack+0x18/0x24
[65731.259756] [T32454] dump_stack_lvl+0x60/0x7c
[65731.259781] [T32454] dump_stack+0x18/0x38
[65731.259800] [T32454] mrdump_common_die+0x250/0x39c [mrdump]
[65731.259936] [T32454] ipanic_die+0x20/0x34 [mrdump]
[65731.260019] [T32454] atomic_notifier_call_chain+0xb4/0xfc
[65731.260047] [T32454] notify_die+0x114/0x198
[65731.260073] [T32454] die+0xf4/0x5b4
[65731.260098] [T32454] die_kernel_fault+0x80/0x98
[65731.260124] [T32454] __do_kernel_fault+0x160/0x2a8
[65731.260146] [T32454] do_bad_area+0x68/0x148
[65731.260174] [T32454] do_mem_abort+0x151c/0x1b34
[65731.260204] [T32454] el1_abort+0x3c/0x5c
[65731.260227] [T32454] el1h_64_sync_handler+0x54/0x90
[65731.260248] [T32454] el1h_64_sync+0x68/0x6c
[65731.260269] [T32454] z_erofs_decompress_queue+0x7f0/0x2258
--> be->decompressed_pages = kvcalloc(be->nr_pages, sizeof(struct page *), GFP_KERNEL | __GFP_NOFAIL);
kernel panic by NULL pointer dereference.
erofs assume kvmalloc with __GFP_NOFAIL never return NULL.
[65731.260293] [T32454] z_erofs_runqueue+0xf30/0x104c
[65731.260314] [T32454] z_erofs_readahead+0x4f0/0x968
[65731.260339] [T32454] read_pages+0x170/0xadc
[65731.260364] [T32454] page_cache_ra_unbounded+0x874/0xf30
[65731.260388] [T32454] page_cache_ra_order+0x24c/0x714
[65731.260411] [T32454] filemap_fault+0xbf0/0x1a74
[65731.260437] [T32454] __do_fault+0xd0/0x33c
[65731.260462] [T32454] handle_mm_fault+0xf74/0x3fe0
[65731.260486] [T32454] do_mem_abort+0x54c/0x1b34
[65731.260509] [T32454] el0_da+0x44/0x94
[65731.260531] [T32454] el0t_64_sync_handler+0x98/0xb4
[65731.260553] [T32454] el0t_64_sync+0x198/0x19c
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39474",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-08T17:54:33.929150Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-08T17:54:45.442Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:14.977Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/198a80833e3421d4c9820a4ae907120adf598c91"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c55d3564ad25ce87ab7cc6af251f9574faebd8da"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/758678b65164b2158fc1de411092191cb3c394d4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8e0545c83d672750632f46e3f9ad95c48c91a0fc"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/vmalloc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "198a80833e3421d4c9820a4ae907120adf598c91",
"status": "affected",
"version": "9376130c390a76fac2788a5d6e1a149017b4ab50",
"versionType": "git"
},
{
"lessThan": "c55d3564ad25ce87ab7cc6af251f9574faebd8da",
"status": "affected",
"version": "9376130c390a76fac2788a5d6e1a149017b4ab50",
"versionType": "git"
},
{
"lessThan": "758678b65164b2158fc1de411092191cb3c394d4",
"status": "affected",
"version": "9376130c390a76fac2788a5d6e1a149017b4ab50",
"versionType": "git"
},
{
"lessThan": "8e0545c83d672750632f46e3f9ad95c48c91a0fc",
"status": "affected",
"version": "9376130c390a76fac2788a5d6e1a149017b4ab50",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/vmalloc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.17"
},
{
"lessThan": "5.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL\n\ncommit a421ef303008 (\"mm: allow !GFP_KERNEL allocations for kvmalloc\")\nincludes support for __GFP_NOFAIL, but it presents a conflict with commit\ndd544141b9eb (\"vmalloc: back off when the current task is OOM-killed\"). A\npossible scenario is as follows:\n\nprocess-a\n__vmalloc_node_range(GFP_KERNEL | __GFP_NOFAIL)\n __vmalloc_area_node()\n vm_area_alloc_pages()\n\t\t--\u003e oom-killer send SIGKILL to process-a\n if (fatal_signal_pending(current)) break;\n--\u003e return NULL;\n\nTo fix this, do not check fatal_signal_pending() in vm_area_alloc_pages()\nif __GFP_NOFAIL set.\n\nThis issue occurred during OPLUS KASAN TEST. Below is part of the log\n-\u003e oom-killer sends signal to process\n[65731.222840] [ T1308] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/apps/uid_10198,task=gs.intelligence,pid=32454,uid=10198\n\n[65731.259685] [T32454] Call trace:\n[65731.259698] [T32454] dump_backtrace+0xf4/0x118\n[65731.259734] [T32454] show_stack+0x18/0x24\n[65731.259756] [T32454] dump_stack_lvl+0x60/0x7c\n[65731.259781] [T32454] dump_stack+0x18/0x38\n[65731.259800] [T32454] mrdump_common_die+0x250/0x39c [mrdump]\n[65731.259936] [T32454] ipanic_die+0x20/0x34 [mrdump]\n[65731.260019] [T32454] atomic_notifier_call_chain+0xb4/0xfc\n[65731.260047] [T32454] notify_die+0x114/0x198\n[65731.260073] [T32454] die+0xf4/0x5b4\n[65731.260098] [T32454] die_kernel_fault+0x80/0x98\n[65731.260124] [T32454] __do_kernel_fault+0x160/0x2a8\n[65731.260146] [T32454] do_bad_area+0x68/0x148\n[65731.260174] [T32454] do_mem_abort+0x151c/0x1b34\n[65731.260204] [T32454] el1_abort+0x3c/0x5c\n[65731.260227] [T32454] el1h_64_sync_handler+0x54/0x90\n[65731.260248] [T32454] el1h_64_sync+0x68/0x6c\n\n[65731.260269] [T32454] z_erofs_decompress_queue+0x7f0/0x2258\n--\u003e be-\u003edecompressed_pages = kvcalloc(be-\u003enr_pages, sizeof(struct page *), GFP_KERNEL | __GFP_NOFAIL);\n\tkernel panic by NULL pointer dereference.\n\terofs assume kvmalloc with __GFP_NOFAIL never return NULL.\n[65731.260293] [T32454] z_erofs_runqueue+0xf30/0x104c\n[65731.260314] [T32454] z_erofs_readahead+0x4f0/0x968\n[65731.260339] [T32454] read_pages+0x170/0xadc\n[65731.260364] [T32454] page_cache_ra_unbounded+0x874/0xf30\n[65731.260388] [T32454] page_cache_ra_order+0x24c/0x714\n[65731.260411] [T32454] filemap_fault+0xbf0/0x1a74\n[65731.260437] [T32454] __do_fault+0xd0/0x33c\n[65731.260462] [T32454] handle_mm_fault+0xf74/0x3fe0\n[65731.260486] [T32454] do_mem_abort+0x54c/0x1b34\n[65731.260509] [T32454] el0_da+0x44/0x94\n[65731.260531] [T32454] el0t_64_sync_handler+0x98/0xb4\n[65731.260553] [T32454] el0t_64_sync+0x198/0x19c"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:16:34.289Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/198a80833e3421d4c9820a4ae907120adf598c91"
},
{
"url": "https://git.kernel.org/stable/c/c55d3564ad25ce87ab7cc6af251f9574faebd8da"
},
{
"url": "https://git.kernel.org/stable/c/758678b65164b2158fc1de411092191cb3c394d4"
},
{
"url": "https://git.kernel.org/stable/c/8e0545c83d672750632f46e3f9ad95c48c91a0fc"
}
],
"title": "mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39474",
"datePublished": "2024-07-05T06:55:05.178Z",
"dateReserved": "2024-06-25T14:23:23.745Z",
"dateUpdated": "2025-05-04T09:16:34.289Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42095 (GCVE-0-2024-42095)
Vulnerability from cvelistv5
Published
2024-07-29 17:39
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: 8250_omap: Implementation of Errata i2310
As per Errata i2310[0], Erroneous timeout can be triggered,
if this Erroneous interrupt is not cleared then it may leads
to storm of interrupts, therefore apply Errata i2310 solution.
[0] https://www.ti.com/lit/pdf/sprz536 page 23
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 9443acbd251f366804b20a27be72ba67df532cb1 Version: b67e830d38fa9335d927fe67e812e3ed81b4689c Version: b67e830d38fa9335d927fe67e812e3ed81b4689c Version: b67e830d38fa9335d927fe67e812e3ed81b4689c Version: b67e830d38fa9335d927fe67e812e3ed81b4689c Version: b67e830d38fa9335d927fe67e812e3ed81b4689c Version: bf1bcca53c35a40976afbdd40aaea9424154f57b Version: ed87ec89b7f6071de06380a0216e6aa420eb9742 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.163Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cb879300669881970eabebe64bd509dbbe42b9de"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/87257a28271c828a98f762bf2dd803c1793d2b5b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/98840e410d53329f5331ecdce095e740791963d0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e67d7f38008e56fb691b6a72cadf16c107c2f48b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6270051f656004ca5cde644c73cb1fa4d718792e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9d141c1e615795eeb93cd35501ad144ee997a826"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42095",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:24.897254Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:00.606Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/8250/8250_omap.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "cb879300669881970eabebe64bd509dbbe42b9de",
"status": "affected",
"version": "9443acbd251f366804b20a27be72ba67df532cb1",
"versionType": "git"
},
{
"lessThan": "87257a28271c828a98f762bf2dd803c1793d2b5b",
"status": "affected",
"version": "b67e830d38fa9335d927fe67e812e3ed81b4689c",
"versionType": "git"
},
{
"lessThan": "98840e410d53329f5331ecdce095e740791963d0",
"status": "affected",
"version": "b67e830d38fa9335d927fe67e812e3ed81b4689c",
"versionType": "git"
},
{
"lessThan": "e67d7f38008e56fb691b6a72cadf16c107c2f48b",
"status": "affected",
"version": "b67e830d38fa9335d927fe67e812e3ed81b4689c",
"versionType": "git"
},
{
"lessThan": "6270051f656004ca5cde644c73cb1fa4d718792e",
"status": "affected",
"version": "b67e830d38fa9335d927fe67e812e3ed81b4689c",
"versionType": "git"
},
{
"lessThan": "9d141c1e615795eeb93cd35501ad144ee997a826",
"status": "affected",
"version": "b67e830d38fa9335d927fe67e812e3ed81b4689c",
"versionType": "git"
},
{
"status": "affected",
"version": "bf1bcca53c35a40976afbdd40aaea9424154f57b",
"versionType": "git"
},
{
"status": "affected",
"version": "ed87ec89b7f6071de06380a0216e6aa420eb9742",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/8250/8250_omap.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.14"
},
{
"lessThan": "5.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.10.50",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.12.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.13.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: 8250_omap: Implementation of Errata i2310\n\nAs per Errata i2310[0], Erroneous timeout can be triggered,\nif this Erroneous interrupt is not cleared then it may leads\nto storm of interrupts, therefore apply Errata i2310 solution.\n\n[0] https://www.ti.com/lit/pdf/sprz536 page 23"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:35.598Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/cb879300669881970eabebe64bd509dbbe42b9de"
},
{
"url": "https://git.kernel.org/stable/c/87257a28271c828a98f762bf2dd803c1793d2b5b"
},
{
"url": "https://git.kernel.org/stable/c/98840e410d53329f5331ecdce095e740791963d0"
},
{
"url": "https://git.kernel.org/stable/c/e67d7f38008e56fb691b6a72cadf16c107c2f48b"
},
{
"url": "https://git.kernel.org/stable/c/6270051f656004ca5cde644c73cb1fa4d718792e"
},
{
"url": "https://git.kernel.org/stable/c/9d141c1e615795eeb93cd35501ad144ee997a826"
}
],
"title": "serial: 8250_omap: Implementation of Errata i2310",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42095",
"datePublished": "2024-07-29T17:39:30.948Z",
"dateReserved": "2024-07-29T15:50:41.173Z",
"dateUpdated": "2025-05-04T12:57:35.598Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38589 (GCVE-0-2024-38589)
Vulnerability from cvelistv5
Published
2024-06-19 13:45
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netrom: fix possible dead-lock in nr_rt_ioctl()
syzbot loves netrom, and found a possible deadlock in nr_rt_ioctl [1]
Make sure we always acquire nr_node_list_lock before nr_node_lock(nr_node)
[1]
WARNING: possible circular locking dependency detected
6.9.0-rc7-syzkaller-02147-g654de42f3fc6 #0 Not tainted
------------------------------------------------------
syz-executor350/5129 is trying to acquire lock:
ffff8880186e2070 (&nr_node->node_lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline]
ffff8880186e2070 (&nr_node->node_lock){+...}-{2:2}, at: nr_node_lock include/net/netrom.h:152 [inline]
ffff8880186e2070 (&nr_node->node_lock){+...}-{2:2}, at: nr_dec_obs net/netrom/nr_route.c:464 [inline]
ffff8880186e2070 (&nr_node->node_lock){+...}-{2:2}, at: nr_rt_ioctl+0x1bb/0x1090 net/netrom/nr_route.c:697
but task is already holding lock:
ffffffff8f7053b8 (nr_node_list_lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline]
ffffffff8f7053b8 (nr_node_list_lock){+...}-{2:2}, at: nr_dec_obs net/netrom/nr_route.c:462 [inline]
ffffffff8f7053b8 (nr_node_list_lock){+...}-{2:2}, at: nr_rt_ioctl+0x10a/0x1090 net/netrom/nr_route.c:697
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (nr_node_list_lock){+...}-{2:2}:
lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
__raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
_raw_spin_lock_bh+0x35/0x50 kernel/locking/spinlock.c:178
spin_lock_bh include/linux/spinlock.h:356 [inline]
nr_remove_node net/netrom/nr_route.c:299 [inline]
nr_del_node+0x4b4/0x820 net/netrom/nr_route.c:355
nr_rt_ioctl+0xa95/0x1090 net/netrom/nr_route.c:683
sock_do_ioctl+0x158/0x460 net/socket.c:1222
sock_ioctl+0x629/0x8e0 net/socket.c:1341
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:904 [inline]
__se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
-> #0 (&nr_node->node_lock){+...}-{2:2}:
check_prev_add kernel/locking/lockdep.c:3134 [inline]
check_prevs_add kernel/locking/lockdep.c:3253 [inline]
validate_chain+0x18cb/0x58e0 kernel/locking/lockdep.c:3869
__lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137
lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
__raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
_raw_spin_lock_bh+0x35/0x50 kernel/locking/spinlock.c:178
spin_lock_bh include/linux/spinlock.h:356 [inline]
nr_node_lock include/net/netrom.h:152 [inline]
nr_dec_obs net/netrom/nr_route.c:464 [inline]
nr_rt_ioctl+0x1bb/0x1090 net/netrom/nr_route.c:697
sock_do_ioctl+0x158/0x460 net/socket.c:1222
sock_ioctl+0x629/0x8e0 net/socket.c:1341
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:904 [inline]
__se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(nr_node_list_lock);
lock(&nr_node->node_lock);
lock(nr_node_list_lock);
lock(&nr_node->node_lock);
*** DEADLOCK ***
1 lock held by syz-executor350/5129:
#0: ffffffff8f7053b8 (nr_node_list_lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline]
#0: ffffffff8f7053b8 (nr_node_list_lock){+...}-{2:2}, at: nr_dec_obs net/netrom/nr_route.c:462 [inline]
#0: ffffffff8f70
---truncated---
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.739Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b9d663fbf74290cb68fbc66ae4367bd56837ad1d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1fbfb483c1a290dce3f41f52d45cc46dd88b7691"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b117e5b4f27c2c9076561b6be450a9619f0b79de"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/421c50fa81836775bf0fd6ce0e57a6eb27af24d5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3db2fc45d1d2a6457f06ebdfd45b9820e5b5c2b7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f28bdc2ee5d9300cc77bd3d97b5b3cdd14960fd8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5fb7e2a4335fc67d6952ad2a6613c46e0b05f7c5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5bc50a705cfac8f64ce51c95611c3dd0554ef9c3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e03e7f20ebf7e1611d40d1fdc1bde900fd3335f6"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38589",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:46.964501Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:54.971Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netrom/nr_route.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b9d663fbf74290cb68fbc66ae4367bd56837ad1d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1fbfb483c1a290dce3f41f52d45cc46dd88b7691",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b117e5b4f27c2c9076561b6be450a9619f0b79de",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "421c50fa81836775bf0fd6ce0e57a6eb27af24d5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "3db2fc45d1d2a6457f06ebdfd45b9820e5b5c2b7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f28bdc2ee5d9300cc77bd3d97b5b3cdd14960fd8",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "5fb7e2a4335fc67d6952ad2a6613c46e0b05f7c5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "5bc50a705cfac8f64ce51c95611c3dd0554ef9c3",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e03e7f20ebf7e1611d40d1fdc1bde900fd3335f6",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netrom/nr_route.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.12"
},
{
"lessThan": "2.6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetrom: fix possible dead-lock in nr_rt_ioctl()\n\nsyzbot loves netrom, and found a possible deadlock in nr_rt_ioctl [1]\n\nMake sure we always acquire nr_node_list_lock before nr_node_lock(nr_node)\n\n[1]\nWARNING: possible circular locking dependency detected\n6.9.0-rc7-syzkaller-02147-g654de42f3fc6 #0 Not tainted\n------------------------------------------------------\nsyz-executor350/5129 is trying to acquire lock:\n ffff8880186e2070 (\u0026nr_node-\u003enode_lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline]\n ffff8880186e2070 (\u0026nr_node-\u003enode_lock){+...}-{2:2}, at: nr_node_lock include/net/netrom.h:152 [inline]\n ffff8880186e2070 (\u0026nr_node-\u003enode_lock){+...}-{2:2}, at: nr_dec_obs net/netrom/nr_route.c:464 [inline]\n ffff8880186e2070 (\u0026nr_node-\u003enode_lock){+...}-{2:2}, at: nr_rt_ioctl+0x1bb/0x1090 net/netrom/nr_route.c:697\n\nbut task is already holding lock:\n ffffffff8f7053b8 (nr_node_list_lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline]\n ffffffff8f7053b8 (nr_node_list_lock){+...}-{2:2}, at: nr_dec_obs net/netrom/nr_route.c:462 [inline]\n ffffffff8f7053b8 (nr_node_list_lock){+...}-{2:2}, at: nr_rt_ioctl+0x10a/0x1090 net/netrom/nr_route.c:697\n\nwhich lock already depends on the new lock.\n\nthe existing dependency chain (in reverse order) is:\n\n-\u003e #1 (nr_node_list_lock){+...}-{2:2}:\n lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754\n __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]\n _raw_spin_lock_bh+0x35/0x50 kernel/locking/spinlock.c:178\n spin_lock_bh include/linux/spinlock.h:356 [inline]\n nr_remove_node net/netrom/nr_route.c:299 [inline]\n nr_del_node+0x4b4/0x820 net/netrom/nr_route.c:355\n nr_rt_ioctl+0xa95/0x1090 net/netrom/nr_route.c:683\n sock_do_ioctl+0x158/0x460 net/socket.c:1222\n sock_ioctl+0x629/0x8e0 net/socket.c:1341\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:904 [inline]\n __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\n-\u003e #0 (\u0026nr_node-\u003enode_lock){+...}-{2:2}:\n check_prev_add kernel/locking/lockdep.c:3134 [inline]\n check_prevs_add kernel/locking/lockdep.c:3253 [inline]\n validate_chain+0x18cb/0x58e0 kernel/locking/lockdep.c:3869\n __lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137\n lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754\n __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]\n _raw_spin_lock_bh+0x35/0x50 kernel/locking/spinlock.c:178\n spin_lock_bh include/linux/spinlock.h:356 [inline]\n nr_node_lock include/net/netrom.h:152 [inline]\n nr_dec_obs net/netrom/nr_route.c:464 [inline]\n nr_rt_ioctl+0x1bb/0x1090 net/netrom/nr_route.c:697\n sock_do_ioctl+0x158/0x460 net/socket.c:1222\n sock_ioctl+0x629/0x8e0 net/socket.c:1341\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:904 [inline]\n __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nother info that might help us debug this:\n\n Possible unsafe locking scenario:\n\n CPU0 CPU1\n ---- ----\n lock(nr_node_list_lock);\n lock(\u0026nr_node-\u003enode_lock);\n lock(nr_node_list_lock);\n lock(\u0026nr_node-\u003enode_lock);\n\n *** DEADLOCK ***\n\n1 lock held by syz-executor350/5129:\n #0: ffffffff8f7053b8 (nr_node_list_lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline]\n #0: ffffffff8f7053b8 (nr_node_list_lock){+...}-{2:2}, at: nr_dec_obs net/netrom/nr_route.c:462 [inline]\n #0: ffffffff8f70\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:45.628Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b9d663fbf74290cb68fbc66ae4367bd56837ad1d"
},
{
"url": "https://git.kernel.org/stable/c/1fbfb483c1a290dce3f41f52d45cc46dd88b7691"
},
{
"url": "https://git.kernel.org/stable/c/b117e5b4f27c2c9076561b6be450a9619f0b79de"
},
{
"url": "https://git.kernel.org/stable/c/421c50fa81836775bf0fd6ce0e57a6eb27af24d5"
},
{
"url": "https://git.kernel.org/stable/c/3db2fc45d1d2a6457f06ebdfd45b9820e5b5c2b7"
},
{
"url": "https://git.kernel.org/stable/c/f28bdc2ee5d9300cc77bd3d97b5b3cdd14960fd8"
},
{
"url": "https://git.kernel.org/stable/c/5fb7e2a4335fc67d6952ad2a6613c46e0b05f7c5"
},
{
"url": "https://git.kernel.org/stable/c/5bc50a705cfac8f64ce51c95611c3dd0554ef9c3"
},
{
"url": "https://git.kernel.org/stable/c/e03e7f20ebf7e1611d40d1fdc1bde900fd3335f6"
}
],
"title": "netrom: fix possible dead-lock in nr_rt_ioctl()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38589",
"datePublished": "2024-06-19T13:45:41.258Z",
"dateReserved": "2024-06-18T19:36:34.930Z",
"dateUpdated": "2025-05-04T09:14:45.628Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36270 (GCVE-0-2024-36270)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:11
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: tproxy: bail out if IP has been disabled on the device
syzbot reports:
general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]
[..]
RIP: 0010:nf_tproxy_laddr4+0xb7/0x340 net/ipv4/netfilter/nf_tproxy_ipv4.c:62
Call Trace:
nft_tproxy_eval_v4 net/netfilter/nft_tproxy.c:56 [inline]
nft_tproxy_eval+0xa9a/0x1a00 net/netfilter/nft_tproxy.c:168
__in_dev_get_rcu() can return NULL, so check for this.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: cc6eb433856983e91071469c4ce57accb6947ccb Version: cc6eb433856983e91071469c4ce57accb6947ccb Version: cc6eb433856983e91071469c4ce57accb6947ccb Version: cc6eb433856983e91071469c4ce57accb6947ccb Version: cc6eb433856983e91071469c4ce57accb6947ccb Version: cc6eb433856983e91071469c4ce57accb6947ccb Version: cc6eb433856983e91071469c4ce57accb6947ccb |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:37:04.470Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/10f0af5234dafd03d2b75233428ec3f11cf7e43d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/07eeedafc59c45fe5de43958128542be3784764c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6fe5af4ff06db3d4d80e07a19356640428159f03"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/caf3a8afb5ea00db6d5398adf148d5534615fd80"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/570b4c52096e62fda562448f5760fd0ff06110f0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/819bfeca16eb9ad647ddcae25e7e12c30612147c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/21a673bddc8fd4873c370caf9ae70ffc6d47e8d3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36270",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:41.037239Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:46.135Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/netfilter/nf_tproxy_ipv4.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "10f0af5234dafd03d2b75233428ec3f11cf7e43d",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "07eeedafc59c45fe5de43958128542be3784764c",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "6fe5af4ff06db3d4d80e07a19356640428159f03",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "caf3a8afb5ea00db6d5398adf148d5534615fd80",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "570b4c52096e62fda562448f5760fd0ff06110f0",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "819bfeca16eb9ad647ddcae25e7e12c30612147c",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
},
{
"lessThan": "21a673bddc8fd4873c370caf9ae70ffc6d47e8d3",
"status": "affected",
"version": "cc6eb433856983e91071469c4ce57accb6947ccb",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/netfilter/nf_tproxy_ipv4.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.37"
},
{
"lessThan": "2.6.37",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "2.6.37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.37",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: tproxy: bail out if IP has been disabled on the device\n\nsyzbot reports:\ngeneral protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]\n[..]\nRIP: 0010:nf_tproxy_laddr4+0xb7/0x340 net/ipv4/netfilter/nf_tproxy_ipv4.c:62\nCall Trace:\n nft_tproxy_eval_v4 net/netfilter/nft_tproxy.c:56 [inline]\n nft_tproxy_eval+0xa9a/0x1a00 net/netfilter/nft_tproxy.c:168\n\n__in_dev_get_rcu() can return NULL, so check for this."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:11:00.764Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/10f0af5234dafd03d2b75233428ec3f11cf7e43d"
},
{
"url": "https://git.kernel.org/stable/c/07eeedafc59c45fe5de43958128542be3784764c"
},
{
"url": "https://git.kernel.org/stable/c/6fe5af4ff06db3d4d80e07a19356640428159f03"
},
{
"url": "https://git.kernel.org/stable/c/caf3a8afb5ea00db6d5398adf148d5534615fd80"
},
{
"url": "https://git.kernel.org/stable/c/570b4c52096e62fda562448f5760fd0ff06110f0"
},
{
"url": "https://git.kernel.org/stable/c/819bfeca16eb9ad647ddcae25e7e12c30612147c"
},
{
"url": "https://git.kernel.org/stable/c/21a673bddc8fd4873c370caf9ae70ffc6d47e8d3"
}
],
"title": "netfilter: tproxy: bail out if IP has been disabled on the device",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36270",
"datePublished": "2024-06-21T10:18:07.026Z",
"dateReserved": "2024-06-21T10:13:16.302Z",
"dateUpdated": "2025-05-04T09:11:00.764Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40985 (GCVE-0-2024-40985)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/tcp_ao: Don't leak ao_info on error-path
It seems I introduced it together with TCP_AO_CMDF_AO_REQUIRED, on
version 5 [1] of TCP-AO patches. Quite frustrative that having all these
selftests that I've written, running kmemtest & kcov was always in todo.
[1]: https://lore.kernel.org/netdev/20230215183335.800122-5-dima@arista.com/
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.072Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ebaa7d3c26332330a48f9a15f8e518d526cc0f21"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f9ae848904289ddb16c7c9e4553ed4c64300de49"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40985",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:07.158782Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:20.918Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_ao.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ebaa7d3c26332330a48f9a15f8e518d526cc0f21",
"status": "affected",
"version": "0aadc73995d08f6b0dc061c14a564ffa46f5914e",
"versionType": "git"
},
{
"lessThan": "f9ae848904289ddb16c7c9e4553ed4c64300de49",
"status": "affected",
"version": "0aadc73995d08f6b0dc061c14a564ffa46f5914e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_ao.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"lessThan": "6.7",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/tcp_ao: Don\u0027t leak ao_info on error-path\n\nIt seems I introduced it together with TCP_AO_CMDF_AO_REQUIRED, on\nversion 5 [1] of TCP-AO patches. Quite frustrative that having all these\nselftests that I\u0027ve written, running kmemtest \u0026 kcov was always in todo.\n\n[1]: https://lore.kernel.org/netdev/20230215183335.800122-5-dima@arista.com/"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:22.334Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ebaa7d3c26332330a48f9a15f8e518d526cc0f21"
},
{
"url": "https://git.kernel.org/stable/c/f9ae848904289ddb16c7c9e4553ed4c64300de49"
}
],
"title": "net/tcp_ao: Don\u0027t leak ao_info on error-path",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40985",
"datePublished": "2024-07-12T12:37:31.133Z",
"dateReserved": "2024-07-12T12:17:45.605Z",
"dateUpdated": "2025-05-04T09:19:22.334Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41048 (GCVE-0-2024-41048)
Vulnerability from cvelistv5
Published
2024-07-29 14:32
Modified
2025-05-04 09:20
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
skmsg: Skip zero length skb in sk_msg_recvmsg
When running BPF selftests (./test_progs -t sockmap_basic) on a Loongarch
platform, the following kernel panic occurs:
[...]
Oops[#1]:
CPU: 22 PID: 2824 Comm: test_progs Tainted: G OE 6.10.0-rc2+ #18
Hardware name: LOONGSON Dabieshan/Loongson-TC542F0, BIOS Loongson-UDK2018
... ...
ra: 90000000048bf6c0 sk_msg_recvmsg+0x120/0x560
ERA: 9000000004162774 copy_page_to_iter+0x74/0x1c0
CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE)
PRMD: 0000000c (PPLV0 +PIE +PWE)
EUEN: 00000007 (+FPE +SXE +ASXE -BTE)
ECFG: 00071c1d (LIE=0,2-4,10-12 VS=7)
ESTAT: 00010000 [PIL] (IS= ECode=1 EsubCode=0)
BADV: 0000000000000040
PRID: 0014c011 (Loongson-64bit, Loongson-3C5000)
Modules linked in: bpf_testmod(OE) xt_CHECKSUM xt_MASQUERADE xt_conntrack
Process test_progs (pid: 2824, threadinfo=0000000000863a31, task=...)
Stack : ...
Call Trace:
[<9000000004162774>] copy_page_to_iter+0x74/0x1c0
[<90000000048bf6c0>] sk_msg_recvmsg+0x120/0x560
[<90000000049f2b90>] tcp_bpf_recvmsg_parser+0x170/0x4e0
[<90000000049aae34>] inet_recvmsg+0x54/0x100
[<900000000481ad5c>] sock_recvmsg+0x7c/0xe0
[<900000000481e1a8>] __sys_recvfrom+0x108/0x1c0
[<900000000481e27c>] sys_recvfrom+0x1c/0x40
[<9000000004c076ec>] do_syscall+0x8c/0xc0
[<9000000003731da4>] handle_syscall+0xc4/0x160
Code: ...
---[ end trace 0000000000000000 ]---
Kernel panic - not syncing: Fatal exception
Kernel relocated by 0x3510000
.text @ 0x9000000003710000
.data @ 0x9000000004d70000
.bss @ 0x9000000006469400
---[ end Kernel panic - not syncing: Fatal exception ]---
[...]
This crash happens every time when running sockmap_skb_verdict_shutdown
subtest in sockmap_basic.
This crash is because a NULL pointer is passed to page_address() in the
sk_msg_recvmsg(). Due to the different implementations depending on the
architecture, page_address(NULL) will trigger a panic on Loongarch
platform but not on x86 platform. So this bug was hidden on x86 platform
for a while, but now it is exposed on Loongarch platform. The root cause
is that a zero length skb (skb->len == 0) was put on the queue.
This zero length skb is a TCP FIN packet, which was sent by shutdown(),
invoked in test_sockmap_skb_verdict_shutdown():
shutdown(p1, SHUT_WR);
In this case, in sk_psock_skb_ingress_enqueue(), num_sge is zero, and no
page is put to this sge (see sg_set_page in sg_set_page), but this empty
sge is queued into ingress_msg list.
And in sk_msg_recvmsg(), this empty sge is used, and a NULL page is got by
sg_page(sge). Pass this NULL page to copy_page_to_iter(), which passes it
to kmap_local_page() and to page_address(), then kernel panics.
To solve this, we should skip this zero length skb. So in sk_msg_recvmsg(),
if copy is zero, that means it's a zero length skb, skip invoking
copy_page_to_iter(). We are using the EFAULT return triggered by
copy_page_to_iter to check for is_fin in tcp_bpf.c.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:51.622Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/195b7bcdfc5adc5b2468f279dd9eb7eebd2e7632"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fb61d7b9fb6ef0032de469499a54dab4c7260d0d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b180739b45a38b4caa88fe16bb5273072e6613dc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f8bd689f37f4198a4c61c4684f591ba639595b97"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f0c18025693707ec344a70b6887f7450bf4c826b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41048",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:22:50.876207Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:02.036Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/core/skmsg.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "195b7bcdfc5adc5b2468f279dd9eb7eebd2e7632",
"status": "affected",
"version": "604326b41a6fb9b4a78b6179335decee0365cd8c",
"versionType": "git"
},
{
"lessThan": "fb61d7b9fb6ef0032de469499a54dab4c7260d0d",
"status": "affected",
"version": "604326b41a6fb9b4a78b6179335decee0365cd8c",
"versionType": "git"
},
{
"lessThan": "b180739b45a38b4caa88fe16bb5273072e6613dc",
"status": "affected",
"version": "604326b41a6fb9b4a78b6179335decee0365cd8c",
"versionType": "git"
},
{
"lessThan": "f8bd689f37f4198a4c61c4684f591ba639595b97",
"status": "affected",
"version": "604326b41a6fb9b4a78b6179335decee0365cd8c",
"versionType": "git"
},
{
"lessThan": "f0c18025693707ec344a70b6887f7450bf4c826b",
"status": "affected",
"version": "604326b41a6fb9b4a78b6179335decee0365cd8c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/core/skmsg.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.20"
},
{
"lessThan": "4.20",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.100",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.41",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.100",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.41",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.10",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.20",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nskmsg: Skip zero length skb in sk_msg_recvmsg\n\nWhen running BPF selftests (./test_progs -t sockmap_basic) on a Loongarch\nplatform, the following kernel panic occurs:\n\n [...]\n Oops[#1]:\n CPU: 22 PID: 2824 Comm: test_progs Tainted: G OE 6.10.0-rc2+ #18\n Hardware name: LOONGSON Dabieshan/Loongson-TC542F0, BIOS Loongson-UDK2018\n ... ...\n ra: 90000000048bf6c0 sk_msg_recvmsg+0x120/0x560\n ERA: 9000000004162774 copy_page_to_iter+0x74/0x1c0\n CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE)\n PRMD: 0000000c (PPLV0 +PIE +PWE)\n EUEN: 00000007 (+FPE +SXE +ASXE -BTE)\n ECFG: 00071c1d (LIE=0,2-4,10-12 VS=7)\n ESTAT: 00010000 [PIL] (IS= ECode=1 EsubCode=0)\n BADV: 0000000000000040\n PRID: 0014c011 (Loongson-64bit, Loongson-3C5000)\n Modules linked in: bpf_testmod(OE) xt_CHECKSUM xt_MASQUERADE xt_conntrack\n Process test_progs (pid: 2824, threadinfo=0000000000863a31, task=...)\n Stack : ...\n Call Trace:\n [\u003c9000000004162774\u003e] copy_page_to_iter+0x74/0x1c0\n [\u003c90000000048bf6c0\u003e] sk_msg_recvmsg+0x120/0x560\n [\u003c90000000049f2b90\u003e] tcp_bpf_recvmsg_parser+0x170/0x4e0\n [\u003c90000000049aae34\u003e] inet_recvmsg+0x54/0x100\n [\u003c900000000481ad5c\u003e] sock_recvmsg+0x7c/0xe0\n [\u003c900000000481e1a8\u003e] __sys_recvfrom+0x108/0x1c0\n [\u003c900000000481e27c\u003e] sys_recvfrom+0x1c/0x40\n [\u003c9000000004c076ec\u003e] do_syscall+0x8c/0xc0\n [\u003c9000000003731da4\u003e] handle_syscall+0xc4/0x160\n Code: ...\n ---[ end trace 0000000000000000 ]---\n Kernel panic - not syncing: Fatal exception\n Kernel relocated by 0x3510000\n .text @ 0x9000000003710000\n .data @ 0x9000000004d70000\n .bss @ 0x9000000006469400\n ---[ end Kernel panic - not syncing: Fatal exception ]---\n [...]\n\nThis crash happens every time when running sockmap_skb_verdict_shutdown\nsubtest in sockmap_basic.\n\nThis crash is because a NULL pointer is passed to page_address() in the\nsk_msg_recvmsg(). Due to the different implementations depending on the\narchitecture, page_address(NULL) will trigger a panic on Loongarch\nplatform but not on x86 platform. So this bug was hidden on x86 platform\nfor a while, but now it is exposed on Loongarch platform. The root cause\nis that a zero length skb (skb-\u003elen == 0) was put on the queue.\n\nThis zero length skb is a TCP FIN packet, which was sent by shutdown(),\ninvoked in test_sockmap_skb_verdict_shutdown():\n\n\tshutdown(p1, SHUT_WR);\n\nIn this case, in sk_psock_skb_ingress_enqueue(), num_sge is zero, and no\npage is put to this sge (see sg_set_page in sg_set_page), but this empty\nsge is queued into ingress_msg list.\n\nAnd in sk_msg_recvmsg(), this empty sge is used, and a NULL page is got by\nsg_page(sge). Pass this NULL page to copy_page_to_iter(), which passes it\nto kmap_local_page() and to page_address(), then kernel panics.\n\nTo solve this, we should skip this zero length skb. So in sk_msg_recvmsg(),\nif copy is zero, that means it\u0027s a zero length skb, skip invoking\ncopy_page_to_iter(). We are using the EFAULT return triggered by\ncopy_page_to_iter to check for is_fin in tcp_bpf.c."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:20:54.907Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/195b7bcdfc5adc5b2468f279dd9eb7eebd2e7632"
},
{
"url": "https://git.kernel.org/stable/c/fb61d7b9fb6ef0032de469499a54dab4c7260d0d"
},
{
"url": "https://git.kernel.org/stable/c/b180739b45a38b4caa88fe16bb5273072e6613dc"
},
{
"url": "https://git.kernel.org/stable/c/f8bd689f37f4198a4c61c4684f591ba639595b97"
},
{
"url": "https://git.kernel.org/stable/c/f0c18025693707ec344a70b6887f7450bf4c826b"
}
],
"title": "skmsg: Skip zero length skb in sk_msg_recvmsg",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41048",
"datePublished": "2024-07-29T14:32:05.224Z",
"dateReserved": "2024-07-12T12:17:45.625Z",
"dateUpdated": "2025-05-04T09:20:54.907Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40899 (GCVE-0-2024-40899)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cachefiles: fix slab-use-after-free in cachefiles_ondemand_get_fd()
We got the following issue in a fuzz test of randomly issuing the restore
command:
==================================================================
BUG: KASAN: slab-use-after-free in cachefiles_ondemand_daemon_read+0x609/0xab0
Write of size 4 at addr ffff888109164a80 by task ondemand-04-dae/4962
CPU: 11 PID: 4962 Comm: ondemand-04-dae Not tainted 6.8.0-rc7-dirty #542
Call Trace:
kasan_report+0x94/0xc0
cachefiles_ondemand_daemon_read+0x609/0xab0
vfs_read+0x169/0xb50
ksys_read+0xf5/0x1e0
Allocated by task 626:
__kmalloc+0x1df/0x4b0
cachefiles_ondemand_send_req+0x24d/0x690
cachefiles_create_tmpfile+0x249/0xb30
cachefiles_create_file+0x6f/0x140
cachefiles_look_up_object+0x29c/0xa60
cachefiles_lookup_cookie+0x37d/0xca0
fscache_cookie_state_machine+0x43c/0x1230
[...]
Freed by task 626:
kfree+0xf1/0x2c0
cachefiles_ondemand_send_req+0x568/0x690
cachefiles_create_tmpfile+0x249/0xb30
cachefiles_create_file+0x6f/0x140
cachefiles_look_up_object+0x29c/0xa60
cachefiles_lookup_cookie+0x37d/0xca0
fscache_cookie_state_machine+0x43c/0x1230
[...]
==================================================================
Following is the process that triggers the issue:
mount | daemon_thread1 | daemon_thread2
------------------------------------------------------------
cachefiles_ondemand_init_object
cachefiles_ondemand_send_req
REQ_A = kzalloc(sizeof(*req) + data_len)
wait_for_completion(&REQ_A->done)
cachefiles_daemon_read
cachefiles_ondemand_daemon_read
REQ_A = cachefiles_ondemand_select_req
cachefiles_ondemand_get_fd
copy_to_user(_buffer, msg, n)
process_open_req(REQ_A)
------ restore ------
cachefiles_ondemand_restore
xas_for_each(&xas, req, ULONG_MAX)
xas_set_mark(&xas, CACHEFILES_REQ_NEW);
cachefiles_daemon_read
cachefiles_ondemand_daemon_read
REQ_A = cachefiles_ondemand_select_req
write(devfd, ("copen %u,%llu", msg->msg_id, size));
cachefiles_ondemand_copen
xa_erase(&cache->reqs, id)
complete(&REQ_A->done)
kfree(REQ_A)
cachefiles_ondemand_get_fd(REQ_A)
fd = get_unused_fd_flags
file = anon_inode_getfile
fd_install(fd, file)
load = (void *)REQ_A->msg.data;
load->fd = fd;
// load UAF !!!
This issue is caused by issuing a restore command when the daemon is still
alive, which results in a request being processed multiple times thus
triggering a UAF. So to avoid this problem, add an additional reference
count to cachefiles_req, which is held while waiting and reading, and then
released when the waiting and reading is over.
Note that since there is only one reference count for waiting, we need to
avoid the same request being completed multiple times, so we can only
complete the request if it is successfully removed from the xarray.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.873Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/99e9c5bd27ddefa0f9db88625bf5e31c1e833d62"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a6de82765e12fb1201ab607f0d3ffe3309b30fc0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1d902d9a3aa4f2a8bda698294e34be788be012fc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/de3e26f9e5b76fc628077578c001c4a51bf54d06"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40899",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:06:37.680820Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:38.781Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/cachefiles/internal.h",
"fs/cachefiles/ondemand.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "99e9c5bd27ddefa0f9db88625bf5e31c1e833d62",
"status": "affected",
"version": "a0cc87f86698174aacc083c4652d2606007dd902",
"versionType": "git"
},
{
"lessThan": "a6de82765e12fb1201ab607f0d3ffe3309b30fc0",
"status": "affected",
"version": "9f5fa40f0924e9de85b16c6d1aea80327ce647d8",
"versionType": "git"
},
{
"lessThan": "1d902d9a3aa4f2a8bda698294e34be788be012fc",
"status": "affected",
"version": "e73fa11a356ca0905c3cc648eaacc6f0f2d2c8b3",
"versionType": "git"
},
{
"lessThan": "de3e26f9e5b76fc628077578c001c4a51bf54d06",
"status": "affected",
"version": "e73fa11a356ca0905c3cc648eaacc6f0f2d2c8b3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/cachefiles/internal.h",
"fs/cachefiles/ondemand.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncachefiles: fix slab-use-after-free in cachefiles_ondemand_get_fd()\n\nWe got the following issue in a fuzz test of randomly issuing the restore\ncommand:\n\n==================================================================\nBUG: KASAN: slab-use-after-free in cachefiles_ondemand_daemon_read+0x609/0xab0\nWrite of size 4 at addr ffff888109164a80 by task ondemand-04-dae/4962\n\nCPU: 11 PID: 4962 Comm: ondemand-04-dae Not tainted 6.8.0-rc7-dirty #542\nCall Trace:\n kasan_report+0x94/0xc0\n cachefiles_ondemand_daemon_read+0x609/0xab0\n vfs_read+0x169/0xb50\n ksys_read+0xf5/0x1e0\n\nAllocated by task 626:\n __kmalloc+0x1df/0x4b0\n cachefiles_ondemand_send_req+0x24d/0x690\n cachefiles_create_tmpfile+0x249/0xb30\n cachefiles_create_file+0x6f/0x140\n cachefiles_look_up_object+0x29c/0xa60\n cachefiles_lookup_cookie+0x37d/0xca0\n fscache_cookie_state_machine+0x43c/0x1230\n [...]\n\nFreed by task 626:\n kfree+0xf1/0x2c0\n cachefiles_ondemand_send_req+0x568/0x690\n cachefiles_create_tmpfile+0x249/0xb30\n cachefiles_create_file+0x6f/0x140\n cachefiles_look_up_object+0x29c/0xa60\n cachefiles_lookup_cookie+0x37d/0xca0\n fscache_cookie_state_machine+0x43c/0x1230\n [...]\n==================================================================\n\nFollowing is the process that triggers the issue:\n\n mount | daemon_thread1 | daemon_thread2\n------------------------------------------------------------\n cachefiles_ondemand_init_object\n cachefiles_ondemand_send_req\n REQ_A = kzalloc(sizeof(*req) + data_len)\n wait_for_completion(\u0026REQ_A-\u003edone)\n\n cachefiles_daemon_read\n cachefiles_ondemand_daemon_read\n REQ_A = cachefiles_ondemand_select_req\n cachefiles_ondemand_get_fd\n copy_to_user(_buffer, msg, n)\n process_open_req(REQ_A)\n ------ restore ------\n cachefiles_ondemand_restore\n xas_for_each(\u0026xas, req, ULONG_MAX)\n xas_set_mark(\u0026xas, CACHEFILES_REQ_NEW);\n\n cachefiles_daemon_read\n cachefiles_ondemand_daemon_read\n REQ_A = cachefiles_ondemand_select_req\n\n write(devfd, (\"copen %u,%llu\", msg-\u003emsg_id, size));\n cachefiles_ondemand_copen\n xa_erase(\u0026cache-\u003ereqs, id)\n complete(\u0026REQ_A-\u003edone)\n kfree(REQ_A)\n cachefiles_ondemand_get_fd(REQ_A)\n fd = get_unused_fd_flags\n file = anon_inode_getfile\n fd_install(fd, file)\n load = (void *)REQ_A-\u003emsg.data;\n load-\u003efd = fd;\n // load UAF !!!\n\nThis issue is caused by issuing a restore command when the daemon is still\nalive, which results in a request being processed multiple times thus\ntriggering a UAF. So to avoid this problem, add an additional reference\ncount to cachefiles_req, which is held while waiting and reading, and then\nreleased when the waiting and reading is over.\n\nNote that since there is only one reference count for waiting, we need to\navoid the same request being completed multiple times, so we can only\ncomplete the request if it is successfully removed from the xarray."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:22.792Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/99e9c5bd27ddefa0f9db88625bf5e31c1e833d62"
},
{
"url": "https://git.kernel.org/stable/c/a6de82765e12fb1201ab607f0d3ffe3309b30fc0"
},
{
"url": "https://git.kernel.org/stable/c/1d902d9a3aa4f2a8bda698294e34be788be012fc"
},
{
"url": "https://git.kernel.org/stable/c/de3e26f9e5b76fc628077578c001c4a51bf54d06"
}
],
"title": "cachefiles: fix slab-use-after-free in cachefiles_ondemand_get_fd()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40899",
"datePublished": "2024-07-12T12:20:41.541Z",
"dateReserved": "2024-07-12T12:17:45.579Z",
"dateUpdated": "2025-05-04T09:17:22.792Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42101 (GCVE-0-2024-42101)
Vulnerability from cvelistv5
Published
2024-07-30 07:45
Modified
2025-05-04 09:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes
In nouveau_connector_get_modes(), the return value of drm_mode_duplicate()
is assigned to mode, which will lead to a possible NULL pointer
dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 6ee738610f41b59733f63718f0bdbcba7d3a3f12 Version: 6ee738610f41b59733f63718f0bdbcba7d3a3f12 Version: 6ee738610f41b59733f63718f0bdbcba7d3a3f12 Version: 6ee738610f41b59733f63718f0bdbcba7d3a3f12 Version: 6ee738610f41b59733f63718f0bdbcba7d3a3f12 Version: 6ee738610f41b59733f63718f0bdbcba7d3a3f12 Version: 6ee738610f41b59733f63718f0bdbcba7d3a3f12 Version: 6ee738610f41b59733f63718f0bdbcba7d3a3f12 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.566Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9baf60323efa992b7c915094529f0a1882c34e7e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e36364f5f3785d054a94e57e971385284886d41a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/274cba8d2d1b48c72d8bd90e76c9e2dc1aa0a81d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f48dd3f19614022f2e1b794fbd169d2b4c398c07"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1f32535238493008587a8c5cb17eb2ca097592ef"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/744b229f09134ccd091427a6f9ea6d97302cfdd9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7db5411c5d0bd9c29b8c2ad93c36b5c16ea46c9e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/80bec6825b19d95ccdfd3393cf8ec15ff2a749b4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42101",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:18:02.587669Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:32:59.551Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/nouveau_connector.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9baf60323efa992b7c915094529f0a1882c34e7e",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "e36364f5f3785d054a94e57e971385284886d41a",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "274cba8d2d1b48c72d8bd90e76c9e2dc1aa0a81d",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "f48dd3f19614022f2e1b794fbd169d2b4c398c07",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "1f32535238493008587a8c5cb17eb2ca097592ef",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "744b229f09134ccd091427a6f9ea6d97302cfdd9",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "7db5411c5d0bd9c29b8c2ad93c36b5c16ea46c9e",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
},
{
"lessThan": "80bec6825b19d95ccdfd3393cf8ec15ff2a749b4",
"status": "affected",
"version": "6ee738610f41b59733f63718f0bdbcba7d3a3f12",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/nouveau/nouveau_connector.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.33"
},
{
"lessThan": "2.6.33",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.33",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: fix null pointer dereference in nouveau_connector_get_modes\n\nIn nouveau_connector_get_modes(), the return value of drm_mode_duplicate()\nis assigned to mode, which will lead to a possible NULL pointer\ndereference on failure of drm_mode_duplicate(). Add a check to avoid npd."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:23:01.952Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9baf60323efa992b7c915094529f0a1882c34e7e"
},
{
"url": "https://git.kernel.org/stable/c/e36364f5f3785d054a94e57e971385284886d41a"
},
{
"url": "https://git.kernel.org/stable/c/274cba8d2d1b48c72d8bd90e76c9e2dc1aa0a81d"
},
{
"url": "https://git.kernel.org/stable/c/f48dd3f19614022f2e1b794fbd169d2b4c398c07"
},
{
"url": "https://git.kernel.org/stable/c/1f32535238493008587a8c5cb17eb2ca097592ef"
},
{
"url": "https://git.kernel.org/stable/c/744b229f09134ccd091427a6f9ea6d97302cfdd9"
},
{
"url": "https://git.kernel.org/stable/c/7db5411c5d0bd9c29b8c2ad93c36b5c16ea46c9e"
},
{
"url": "https://git.kernel.org/stable/c/80bec6825b19d95ccdfd3393cf8ec15ff2a749b4"
}
],
"title": "drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42101",
"datePublished": "2024-07-30T07:45:57.384Z",
"dateReserved": "2024-07-29T15:50:41.173Z",
"dateUpdated": "2025-05-04T09:23:01.952Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39495 (GCVE-0-2024-39495)
Vulnerability from cvelistv5
Published
2024-07-12 12:20
Modified
2025-05-04 09:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
greybus: Fix use-after-free bug in gb_interface_release due to race condition.
In gb_interface_create, &intf->mode_switch_completion is bound with
gb_interface_mode_switch_work. Then it will be started by
gb_interface_request_mode_switch. Here is the relevant code.
if (!queue_work(system_long_wq, &intf->mode_switch_work)) {
...
}
If we call gb_interface_release to make cleanup, there may be an
unfinished work. This function will call kfree to free the object
"intf". However, if gb_interface_mode_switch_work is scheduled to
run after kfree, it may cause use-after-free error as
gb_interface_mode_switch_work will use the object "intf".
The possible execution flow that may lead to the issue is as follows:
CPU0 CPU1
| gb_interface_create
| gb_interface_request_mode_switch
gb_interface_release |
kfree(intf) (free) |
| gb_interface_mode_switch_work
| mutex_lock(&intf->mutex) (use)
Fix it by canceling the work before kfree.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.499Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/74cd0a421896b2e07eafe7da4275302bfecef201"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2b6bb0b4abfd79b8698ee161bb73c0936a2aaf83"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fb071f5c75d4b1c177824de74ee75f9dd34123b9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9a733d69a4a59c2d08620e6589d823c24be773dc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0b8fba38bdfb848fac52e71270b2aa3538c996ea"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/03ea2b129344152157418929f06726989efc0445"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5c9c5d7f26acc2c669c1dcf57d1bb43ee99220ce"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "74cd0a421896",
"status": "affected",
"version": "0",
"versionType": "git"
},
{
"lessThan": "2b6bb0b4abfd",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "fb071f5c75d4",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "9a733d69a4a5",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "0b8fba38bdfb",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "03ea2b129344",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
},
{
"lessThan": "5c9c5d7f26ac",
"status": "affected",
"version": "1da177e4c3f4",
"versionType": "git"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-39495",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-16T04:02:11.550513Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-20T14:16:51.245Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/greybus/interface.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "74cd0a421896b2e07eafe7da4275302bfecef201",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2b6bb0b4abfd79b8698ee161bb73c0936a2aaf83",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "fb071f5c75d4b1c177824de74ee75f9dd34123b9",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9a733d69a4a59c2d08620e6589d823c24be773dc",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "0b8fba38bdfb848fac52e71270b2aa3538c996ea",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "03ea2b129344152157418929f06726989efc0445",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "5c9c5d7f26acc2c669c1dcf57d1bb43ee99220ce",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/greybus/interface.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngreybus: Fix use-after-free bug in gb_interface_release due to race condition.\n\nIn gb_interface_create, \u0026intf-\u003emode_switch_completion is bound with\ngb_interface_mode_switch_work. Then it will be started by\ngb_interface_request_mode_switch. Here is the relevant code.\nif (!queue_work(system_long_wq, \u0026intf-\u003emode_switch_work)) {\n\t...\n}\n\nIf we call gb_interface_release to make cleanup, there may be an\nunfinished work. This function will call kfree to free the object\n\"intf\". However, if gb_interface_mode_switch_work is scheduled to\nrun after kfree, it may cause use-after-free error as\ngb_interface_mode_switch_work will use the object \"intf\".\nThe possible execution flow that may lead to the issue is as follows:\n\nCPU0 CPU1\n\n | gb_interface_create\n | gb_interface_request_mode_switch\ngb_interface_release |\nkfree(intf) (free) |\n | gb_interface_mode_switch_work\n | mutex_lock(\u0026intf-\u003emutex) (use)\n\nFix it by canceling the work before kfree."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:17:01.847Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/74cd0a421896b2e07eafe7da4275302bfecef201"
},
{
"url": "https://git.kernel.org/stable/c/2b6bb0b4abfd79b8698ee161bb73c0936a2aaf83"
},
{
"url": "https://git.kernel.org/stable/c/fb071f5c75d4b1c177824de74ee75f9dd34123b9"
},
{
"url": "https://git.kernel.org/stable/c/9a733d69a4a59c2d08620e6589d823c24be773dc"
},
{
"url": "https://git.kernel.org/stable/c/0b8fba38bdfb848fac52e71270b2aa3538c996ea"
},
{
"url": "https://git.kernel.org/stable/c/03ea2b129344152157418929f06726989efc0445"
},
{
"url": "https://git.kernel.org/stable/c/5c9c5d7f26acc2c669c1dcf57d1bb43ee99220ce"
}
],
"title": "greybus: Fix use-after-free bug in gb_interface_release due to race condition.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39495",
"datePublished": "2024-07-12T12:20:31.022Z",
"dateReserved": "2024-06-25T14:23:23.751Z",
"dateUpdated": "2025-05-04T09:17:01.847Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39482 (GCVE-0-2024-39482)
Vulnerability from cvelistv5
Published
2024-07-05 06:55
Modified
2025-07-11 17:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bcache: fix variable length array abuse in btree_iter
btree_iter is used in two ways: either allocated on the stack with a
fixed size MAX_BSETS, or from a mempool with a dynamic size based on the
specific cache set. Previously, the struct had a fixed-length array of
size MAX_BSETS which was indexed out-of-bounds for the dynamically-sized
iterators, which causes UBSAN to complain.
This patch uses the same approach as in bcachefs's sort_iter and splits
the iterator into a btree_iter with a flexible array member and a
btree_iter_stack which embeds a btree_iter as well as a fixed-length
data array.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: cafe563591446cf80bfbc2fe3bc72a2e36cf1060 Version: cafe563591446cf80bfbc2fe3bc72a2e36cf1060 Version: cafe563591446cf80bfbc2fe3bc72a2e36cf1060 Version: cafe563591446cf80bfbc2fe3bc72a2e36cf1060 Version: cafe563591446cf80bfbc2fe3bc72a2e36cf1060 Version: cafe563591446cf80bfbc2fe3bc72a2e36cf1060 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39482",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-08T17:54:07.988323Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-08T17:54:15.435Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.917Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2c3d7b03b658dc8bfa6112b194b67b92a87e081b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5a1922adc5798b7ec894cd3f197afb6f9591b023"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/934e1e4331859183a861f396d7dfaf33cb5afb02"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6479b9f41583b013041943c4602e1ad61cec8148"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0c31344e22dd8d6b1394c6e4c41d639015bdc671"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3a861560ccb35f2a4f0a4b8207fa7c2a35fc7f31"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/md/bcache/bset.c",
"drivers/md/bcache/bset.h",
"drivers/md/bcache/btree.c",
"drivers/md/bcache/super.c",
"drivers/md/bcache/sysfs.c",
"drivers/md/bcache/writeback.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2c3d7b03b658dc8bfa6112b194b67b92a87e081b",
"status": "affected",
"version": "cafe563591446cf80bfbc2fe3bc72a2e36cf1060",
"versionType": "git"
},
{
"lessThan": "5a1922adc5798b7ec894cd3f197afb6f9591b023",
"status": "affected",
"version": "cafe563591446cf80bfbc2fe3bc72a2e36cf1060",
"versionType": "git"
},
{
"lessThan": "934e1e4331859183a861f396d7dfaf33cb5afb02",
"status": "affected",
"version": "cafe563591446cf80bfbc2fe3bc72a2e36cf1060",
"versionType": "git"
},
{
"lessThan": "6479b9f41583b013041943c4602e1ad61cec8148",
"status": "affected",
"version": "cafe563591446cf80bfbc2fe3bc72a2e36cf1060",
"versionType": "git"
},
{
"lessThan": "0c31344e22dd8d6b1394c6e4c41d639015bdc671",
"status": "affected",
"version": "cafe563591446cf80bfbc2fe3bc72a2e36cf1060",
"versionType": "git"
},
{
"lessThan": "3a861560ccb35f2a4f0a4b8207fa7c2a35fc7f31",
"status": "affected",
"version": "cafe563591446cf80bfbc2fe3bc72a2e36cf1060",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/md/bcache/bset.c",
"drivers/md/bcache/bset.h",
"drivers/md/bcache/btree.c",
"drivers/md/bcache/super.c",
"drivers/md/bcache/sysfs.c",
"drivers/md/bcache/writeback.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.10"
},
{
"lessThan": "3.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "3.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbcache: fix variable length array abuse in btree_iter\n\nbtree_iter is used in two ways: either allocated on the stack with a\nfixed size MAX_BSETS, or from a mempool with a dynamic size based on the\nspecific cache set. Previously, the struct had a fixed-length array of\nsize MAX_BSETS which was indexed out-of-bounds for the dynamically-sized\niterators, which causes UBSAN to complain.\n\nThis patch uses the same approach as in bcachefs\u0027s sort_iter and splits\nthe iterator into a btree_iter with a flexible array member and a\nbtree_iter_stack which embeds a btree_iter as well as a fixed-length\ndata array."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-11T17:19:50.338Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2c3d7b03b658dc8bfa6112b194b67b92a87e081b"
},
{
"url": "https://git.kernel.org/stable/c/5a1922adc5798b7ec894cd3f197afb6f9591b023"
},
{
"url": "https://git.kernel.org/stable/c/934e1e4331859183a861f396d7dfaf33cb5afb02"
},
{
"url": "https://git.kernel.org/stable/c/6479b9f41583b013041943c4602e1ad61cec8148"
},
{
"url": "https://git.kernel.org/stable/c/0c31344e22dd8d6b1394c6e4c41d639015bdc671"
},
{
"url": "https://git.kernel.org/stable/c/3a861560ccb35f2a4f0a4b8207fa7c2a35fc7f31"
}
],
"title": "bcache: fix variable length array abuse in btree_iter",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39482",
"datePublished": "2024-07-05T06:55:10.599Z",
"dateReserved": "2024-06-25T14:23:23.746Z",
"dateUpdated": "2025-07-11T17:19:50.338Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40954 (GCVE-0-2024-40954)
Vulnerability from cvelistv5
Published
2024-07-12 12:31
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: do not leave a dangling sk pointer, when socket creation fails
It is possible to trigger a use-after-free by:
* attaching an fentry probe to __sock_release() and the probe calling the
bpf_get_socket_cookie() helper
* running traceroute -I 1.1.1.1 on a freshly booted VM
A KASAN enabled kernel will log something like below (decoded and stripped):
==================================================================
BUG: KASAN: slab-use-after-free in __sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29)
Read of size 8 at addr ffff888007110dd8 by task traceroute/299
CPU: 2 PID: 299 Comm: traceroute Tainted: G E 6.10.0-rc2+ #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl (lib/dump_stack.c:117 (discriminator 1))
print_report (mm/kasan/report.c:378 mm/kasan/report.c:488)
? __sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29)
kasan_report (mm/kasan/report.c:603)
? __sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29)
kasan_check_range (mm/kasan/generic.c:183 mm/kasan/generic.c:189)
__sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29)
bpf_get_socket_ptr_cookie (./arch/x86/include/asm/preempt.h:94 ./include/linux/sock_diag.h:42 net/core/filter.c:5094 net/core/filter.c:5092)
bpf_prog_875642cf11f1d139___sock_release+0x6e/0x8e
bpf_trampoline_6442506592+0x47/0xaf
__sock_release (net/socket.c:652)
__sock_create (net/socket.c:1601)
...
Allocated by task 299 on cpu 2 at 78.328492s:
kasan_save_stack (mm/kasan/common.c:48)
kasan_save_track (mm/kasan/common.c:68)
__kasan_slab_alloc (mm/kasan/common.c:312 mm/kasan/common.c:338)
kmem_cache_alloc_noprof (mm/slub.c:3941 mm/slub.c:4000 mm/slub.c:4007)
sk_prot_alloc (net/core/sock.c:2075)
sk_alloc (net/core/sock.c:2134)
inet_create (net/ipv4/af_inet.c:327 net/ipv4/af_inet.c:252)
__sock_create (net/socket.c:1572)
__sys_socket (net/socket.c:1660 net/socket.c:1644 net/socket.c:1706)
__x64_sys_socket (net/socket.c:1718)
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
Freed by task 299 on cpu 2 at 78.328502s:
kasan_save_stack (mm/kasan/common.c:48)
kasan_save_track (mm/kasan/common.c:68)
kasan_save_free_info (mm/kasan/generic.c:582)
poison_slab_object (mm/kasan/common.c:242)
__kasan_slab_free (mm/kasan/common.c:256)
kmem_cache_free (mm/slub.c:4437 mm/slub.c:4511)
__sk_destruct (net/core/sock.c:2117 net/core/sock.c:2208)
inet_create (net/ipv4/af_inet.c:397 net/ipv4/af_inet.c:252)
__sock_create (net/socket.c:1572)
__sys_socket (net/socket.c:1660 net/socket.c:1644 net/socket.c:1706)
__x64_sys_socket (net/socket.c:1718)
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
Fix this by clearing the struct socket reference in sk_common_release() to cover
all protocol families create functions, which may already attached the
reference to the sk object with sock_init_data().
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.910Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/78e4aa528a7b1204219d808310524344f627d069"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/893eeba94c40d513cd0fe6539330ebdaea208c0e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/454c454ed645fed051216b79622f7cb69c1638f5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5dfe2408fd7dc4d2e7ac38a116ff0a37b1cfd3b9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6cd4a78d962bebbaf8beb7d2ead3f34120e3f7b2"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40954",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:48.944366Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:24.382Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/core/sock.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "78e4aa528a7b1204219d808310524344f627d069",
"status": "affected",
"version": "c5dbb89fc2ac013afe67b9e4fcb3743c02b567cd",
"versionType": "git"
},
{
"lessThan": "893eeba94c40d513cd0fe6539330ebdaea208c0e",
"status": "affected",
"version": "c5dbb89fc2ac013afe67b9e4fcb3743c02b567cd",
"versionType": "git"
},
{
"lessThan": "454c454ed645fed051216b79622f7cb69c1638f5",
"status": "affected",
"version": "c5dbb89fc2ac013afe67b9e4fcb3743c02b567cd",
"versionType": "git"
},
{
"lessThan": "5dfe2408fd7dc4d2e7ac38a116ff0a37b1cfd3b9",
"status": "affected",
"version": "c5dbb89fc2ac013afe67b9e4fcb3743c02b567cd",
"versionType": "git"
},
{
"lessThan": "6cd4a78d962bebbaf8beb7d2ead3f34120e3f7b2",
"status": "affected",
"version": "c5dbb89fc2ac013afe67b9e4fcb3743c02b567cd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/core/sock.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.12"
},
{
"lessThan": "5.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: do not leave a dangling sk pointer, when socket creation fails\n\nIt is possible to trigger a use-after-free by:\n * attaching an fentry probe to __sock_release() and the probe calling the\n bpf_get_socket_cookie() helper\n * running traceroute -I 1.1.1.1 on a freshly booted VM\n\nA KASAN enabled kernel will log something like below (decoded and stripped):\n==================================================================\nBUG: KASAN: slab-use-after-free in __sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29)\nRead of size 8 at addr ffff888007110dd8 by task traceroute/299\n\nCPU: 2 PID: 299 Comm: traceroute Tainted: G E 6.10.0-rc2+ #2\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014\nCall Trace:\n \u003cTASK\u003e\ndump_stack_lvl (lib/dump_stack.c:117 (discriminator 1))\nprint_report (mm/kasan/report.c:378 mm/kasan/report.c:488)\n? __sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29)\nkasan_report (mm/kasan/report.c:603)\n? __sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29)\nkasan_check_range (mm/kasan/generic.c:183 mm/kasan/generic.c:189)\n__sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29)\nbpf_get_socket_ptr_cookie (./arch/x86/include/asm/preempt.h:94 ./include/linux/sock_diag.h:42 net/core/filter.c:5094 net/core/filter.c:5092)\nbpf_prog_875642cf11f1d139___sock_release+0x6e/0x8e\nbpf_trampoline_6442506592+0x47/0xaf\n__sock_release (net/socket.c:652)\n__sock_create (net/socket.c:1601)\n...\nAllocated by task 299 on cpu 2 at 78.328492s:\nkasan_save_stack (mm/kasan/common.c:48)\nkasan_save_track (mm/kasan/common.c:68)\n__kasan_slab_alloc (mm/kasan/common.c:312 mm/kasan/common.c:338)\nkmem_cache_alloc_noprof (mm/slub.c:3941 mm/slub.c:4000 mm/slub.c:4007)\nsk_prot_alloc (net/core/sock.c:2075)\nsk_alloc (net/core/sock.c:2134)\ninet_create (net/ipv4/af_inet.c:327 net/ipv4/af_inet.c:252)\n__sock_create (net/socket.c:1572)\n__sys_socket (net/socket.c:1660 net/socket.c:1644 net/socket.c:1706)\n__x64_sys_socket (net/socket.c:1718)\ndo_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)\nentry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\n\nFreed by task 299 on cpu 2 at 78.328502s:\nkasan_save_stack (mm/kasan/common.c:48)\nkasan_save_track (mm/kasan/common.c:68)\nkasan_save_free_info (mm/kasan/generic.c:582)\npoison_slab_object (mm/kasan/common.c:242)\n__kasan_slab_free (mm/kasan/common.c:256)\nkmem_cache_free (mm/slub.c:4437 mm/slub.c:4511)\n__sk_destruct (net/core/sock.c:2117 net/core/sock.c:2208)\ninet_create (net/ipv4/af_inet.c:397 net/ipv4/af_inet.c:252)\n__sock_create (net/socket.c:1572)\n__sys_socket (net/socket.c:1660 net/socket.c:1644 net/socket.c:1706)\n__x64_sys_socket (net/socket.c:1718)\ndo_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)\nentry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)\n\nFix this by clearing the struct socket reference in sk_common_release() to cover\nall protocol families create functions, which may already attached the\nreference to the sk object with sock_init_data()."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:42.155Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/78e4aa528a7b1204219d808310524344f627d069"
},
{
"url": "https://git.kernel.org/stable/c/893eeba94c40d513cd0fe6539330ebdaea208c0e"
},
{
"url": "https://git.kernel.org/stable/c/454c454ed645fed051216b79622f7cb69c1638f5"
},
{
"url": "https://git.kernel.org/stable/c/5dfe2408fd7dc4d2e7ac38a116ff0a37b1cfd3b9"
},
{
"url": "https://git.kernel.org/stable/c/6cd4a78d962bebbaf8beb7d2ead3f34120e3f7b2"
}
],
"title": "net: do not leave a dangling sk pointer, when socket creation fails",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40954",
"datePublished": "2024-07-12T12:31:57.517Z",
"dateReserved": "2024-07-12T12:17:45.592Z",
"dateUpdated": "2025-05-04T09:18:42.155Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40996 (GCVE-0-2024-40996)
Vulnerability from cvelistv5
Published
2024-07-12 12:37
Modified
2025-05-04 12:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Avoid splat in pskb_pull_reason
syzkaller builds (CONFIG_DEBUG_NET=y) frequently trigger a debug
hint in pskb_may_pull.
We'd like to retain this debug check because it might hint at integer
overflows and other issues (kernel code should pull headers, not huge
value).
In bpf case, this splat isn't interesting at all: such (nonsensical)
bpf programs are typically generated by a fuzzer anyway.
Do what Eric suggested and suppress such warning.
For CONFIG_DEBUG_NET=n we don't need the extra check because
pskb_may_pull will do the right thing: return an error without the
WARN() backtrace.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.075Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dacc15e9cb248d19e5fc63c54bef0b9b55007761"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7f9644782c559635bd676c12c59389a34ed7c866"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5e90258303a358e88737afb5048bee9113beea3a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2bbe3e5a2f4ef69d13be54f1cf895b4658287080"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40996",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:01:32.111725Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:19.679Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/core/filter.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "dacc15e9cb248d19e5fc63c54bef0b9b55007761",
"status": "affected",
"version": "8af60bb2b215f478b886f1d6d302fefa7f0b917d",
"versionType": "git"
},
{
"lessThan": "7f9644782c559635bd676c12c59389a34ed7c866",
"status": "affected",
"version": "1b2b26595bb09febf14c5444c873ac4ec90a5a77",
"versionType": "git"
},
{
"lessThan": "5e90258303a358e88737afb5048bee9113beea3a",
"status": "affected",
"version": "219eee9c0d16f1b754a8b85275854ab17df0850a",
"versionType": "git"
},
{
"lessThan": "2bbe3e5a2f4ef69d13be54f1cf895b4658287080",
"status": "affected",
"version": "219eee9c0d16f1b754a8b85275854ab17df0850a",
"versionType": "git"
},
{
"status": "affected",
"version": "fff05b2b004d9a8a2416d08647f3dc9068e357c8",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/core/filter.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "6.1.86",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "6.6.27",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.8.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Avoid splat in pskb_pull_reason\n\nsyzkaller builds (CONFIG_DEBUG_NET=y) frequently trigger a debug\nhint in pskb_may_pull.\n\nWe\u0027d like to retain this debug check because it might hint at integer\noverflows and other issues (kernel code should pull headers, not huge\nvalue).\n\nIn bpf case, this splat isn\u0027t interesting at all: such (nonsensical)\nbpf programs are typically generated by a fuzzer anyway.\n\nDo what Eric suggested and suppress such warning.\n\nFor CONFIG_DEBUG_NET=n we don\u0027t need the extra check because\npskb_may_pull will do the right thing: return an error without the\nWARN() backtrace."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:57:22.365Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/dacc15e9cb248d19e5fc63c54bef0b9b55007761"
},
{
"url": "https://git.kernel.org/stable/c/7f9644782c559635bd676c12c59389a34ed7c866"
},
{
"url": "https://git.kernel.org/stable/c/5e90258303a358e88737afb5048bee9113beea3a"
},
{
"url": "https://git.kernel.org/stable/c/2bbe3e5a2f4ef69d13be54f1cf895b4658287080"
}
],
"title": "bpf: Avoid splat in pskb_pull_reason",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40996",
"datePublished": "2024-07-12T12:37:38.454Z",
"dateReserved": "2024-07-12T12:17:45.607Z",
"dateUpdated": "2025-05-04T12:57:22.365Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46926 (GCVE-0-2021-46926)
Vulnerability from cvelistv5
Published
2024-02-27 09:43
Modified
2025-05-04 07:00
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda: intel-sdw-acpi: harden detection of controller
The existing code currently sets a pointer to an ACPI handle before
checking that it's actually a SoundWire controller. This can lead to
issues where the graph walk continues and eventually fails, but the
pointer was set already.
This patch changes the logic so that the information provided to
the caller is set when a controller is found.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.895Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cce476954401e3421afafb25bbaa926050688b1d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/385f287f9853da402d94278e59f594501c1d1dad"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-46926",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:02:04.027406Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:24.369Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/hda/intel-sdw-acpi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "cce476954401e3421afafb25bbaa926050688b1d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "385f287f9853da402d94278e59f594501c1d1dad",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/hda/intel-sdw-acpi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.13",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "5.16",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: intel-sdw-acpi: harden detection of controller\n\nThe existing code currently sets a pointer to an ACPI handle before\nchecking that it\u0027s actually a SoundWire controller. This can lead to\nissues where the graph walk continues and eventually fails, but the\npointer was set already.\n\nThis patch changes the logic so that the information provided to\nthe caller is set when a controller is found."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T07:00:29.120Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/cce476954401e3421afafb25bbaa926050688b1d"
},
{
"url": "https://git.kernel.org/stable/c/385f287f9853da402d94278e59f594501c1d1dad"
}
],
"title": "ALSA: hda: intel-sdw-acpi: harden detection of controller",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2021-46926",
"datePublished": "2024-02-27T09:43:56.102Z",
"dateReserved": "2024-02-25T13:45:52.719Z",
"dateUpdated": "2025-05-04T07:00:29.120Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38306 (GCVE-0-2024-38306)
Vulnerability from cvelistv5
Published
2024-06-25 14:22
Modified
2025-05-04 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: protect folio::private when attaching extent buffer folios
[BUG]
Since v6.8 there are rare kernel crashes reported by various people,
the common factor is bad page status error messages like this:
BUG: Bad page state in process kswapd0 pfn:d6e840
page: refcount:0 mapcount:0 mapping:000000007512f4f2 index:0x2796c2c7c
pfn:0xd6e840
aops:btree_aops ino:1
flags: 0x17ffffe0000008(uptodate|node=0|zone=2|lastcpupid=0x3fffff)
page_type: 0xffffffff()
raw: 0017ffffe0000008 dead000000000100 dead000000000122 ffff88826d0be4c0
raw: 00000002796c2c7c 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: non-NULL mapping
[CAUSE]
Commit 09e6cef19c9f ("btrfs: refactor alloc_extent_buffer() to
allocate-then-attach method") changes the sequence when allocating a new
extent buffer.
Previously we always called grab_extent_buffer() under
mapping->i_private_lock, to ensure the safety on modification on
folio::private (which is a pointer to extent buffer for regular
sectorsize).
This can lead to the following race:
Thread A is trying to allocate an extent buffer at bytenr X, with 4
4K pages, meanwhile thread B is trying to release the page at X + 4K
(the second page of the extent buffer at X).
Thread A | Thread B
-----------------------------------+-------------------------------------
| btree_release_folio()
| | This is for the page at X + 4K,
| | Not page X.
| |
alloc_extent_buffer() | |- release_extent_buffer()
|- filemap_add_folio() for the | | |- atomic_dec_and_test(eb->refs)
| page at bytenr X (the first | | |
| page). | | |
| Which returned -EEXIST. | | |
| | | |
|- filemap_lock_folio() | | |
| Returned the first page locked. | | |
| | | |
|- grab_extent_buffer() | | |
| |- atomic_inc_not_zero() | | |
| | Returned false | | |
| |- folio_detach_private() | | |- folio_detach_private() for X
| |- folio_test_private() | | |- folio_test_private()
| Returned true | | | Returned true
|- folio_put() | |- folio_put()
Now there are two puts on the same folio at folio X, leading to refcount
underflow of the folio X, and eventually causing the BUG_ON() on the
page->mapping.
The condition is not that easy to hit:
- The release must be triggered for the middle page of an eb
If the release is on the same first page of an eb, page lock would kick
in and prevent the race.
- folio_detach_private() has a very small race window
It's only between folio_test_private() and folio_clear_private().
That's exactly when mapping->i_private_lock is used to prevent such race,
and commit 09e6cef19c9f ("btrfs: refactor alloc_extent_buffer() to
allocate-then-attach method") screwed that up.
At that time, I thought the page lock would kick in as
filemap_release_folio() also requires the page to be locked, but forgot
the filemap_release_folio() only locks one page, not all pages of an
extent buffer.
[FIX]
Move all the code requiring i_private_lock into
attach_eb_folio_to_filemap(), so that everything is done with proper
lock protection.
Furthermore to prevent future problems, add an extra
lockdep_assert_locked() to ensure we're holding the proper lock.
To reproducer that is able to hit the race (takes a few minutes with
instrumented code inserting delays to alloc_extent_buffer()):
#!/bin/sh
drop_caches () {
while(true); do
echo 3 > /proc/sys/vm/drop_caches
echo 1 > /proc/sys/vm/compact_memory
done
}
run_tar () {
while(true); do
for x in `seq 1 80` ; do
tar cf /dev/zero /mnt > /dev/null &
done
wait
done
}
mkfs.btrfs -f -d single -m single
---truncated---
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:04:25.336Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/952f048eb901881a7cc6f7c1368b53cd386ead7b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f3a5367c679d31473d3fbb391675055b4792c309"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38306",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:08:21.055578Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:42.868Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/btrfs/extent_io.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "952f048eb901881a7cc6f7c1368b53cd386ead7b",
"status": "affected",
"version": "09e6cef19c9fc0e10547135476865b5272aa0406",
"versionType": "git"
},
{
"lessThan": "f3a5367c679d31473d3fbb391675055b4792c309",
"status": "affected",
"version": "09e6cef19c9fc0e10547135476865b5272aa0406",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/btrfs/extent_io.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: protect folio::private when attaching extent buffer folios\n\n[BUG]\nSince v6.8 there are rare kernel crashes reported by various people,\nthe common factor is bad page status error messages like this:\n\n BUG: Bad page state in process kswapd0 pfn:d6e840\n page: refcount:0 mapcount:0 mapping:000000007512f4f2 index:0x2796c2c7c\n pfn:0xd6e840\n aops:btree_aops ino:1\n flags: 0x17ffffe0000008(uptodate|node=0|zone=2|lastcpupid=0x3fffff)\n page_type: 0xffffffff()\n raw: 0017ffffe0000008 dead000000000100 dead000000000122 ffff88826d0be4c0\n raw: 00000002796c2c7c 0000000000000000 00000000ffffffff 0000000000000000\n page dumped because: non-NULL mapping\n\n[CAUSE]\nCommit 09e6cef19c9f (\"btrfs: refactor alloc_extent_buffer() to\nallocate-then-attach method\") changes the sequence when allocating a new\nextent buffer.\n\nPreviously we always called grab_extent_buffer() under\nmapping-\u003ei_private_lock, to ensure the safety on modification on\nfolio::private (which is a pointer to extent buffer for regular\nsectorsize).\n\nThis can lead to the following race:\n\nThread A is trying to allocate an extent buffer at bytenr X, with 4\n4K pages, meanwhile thread B is trying to release the page at X + 4K\n(the second page of the extent buffer at X).\n\n Thread A | Thread B\n-----------------------------------+-------------------------------------\n | btree_release_folio()\n\t\t\t\t | | This is for the page at X + 4K,\n\t\t\t\t | | Not page X.\n\t\t\t\t | |\nalloc_extent_buffer() | |- release_extent_buffer()\n|- filemap_add_folio() for the | | |- atomic_dec_and_test(eb-\u003erefs)\n| page at bytenr X (the first | | |\n| page). | | |\n| Which returned -EEXIST. | | |\n| | | |\n|- filemap_lock_folio() | | |\n| Returned the first page locked. | | |\n| | | |\n|- grab_extent_buffer() | | |\n| |- atomic_inc_not_zero() | | |\n| | Returned false | | |\n| |- folio_detach_private() | | |- folio_detach_private() for X\n| |- folio_test_private() | | |- folio_test_private()\n | Returned true | | | Returned true\n |- folio_put() | |- folio_put()\n\nNow there are two puts on the same folio at folio X, leading to refcount\nunderflow of the folio X, and eventually causing the BUG_ON() on the\npage-\u003emapping.\n\nThe condition is not that easy to hit:\n\n- The release must be triggered for the middle page of an eb\n If the release is on the same first page of an eb, page lock would kick\n in and prevent the race.\n\n- folio_detach_private() has a very small race window\n It\u0027s only between folio_test_private() and folio_clear_private().\n\nThat\u0027s exactly when mapping-\u003ei_private_lock is used to prevent such race,\nand commit 09e6cef19c9f (\"btrfs: refactor alloc_extent_buffer() to\nallocate-then-attach method\") screwed that up.\n\nAt that time, I thought the page lock would kick in as\nfilemap_release_folio() also requires the page to be locked, but forgot\nthe filemap_release_folio() only locks one page, not all pages of an\nextent buffer.\n\n[FIX]\nMove all the code requiring i_private_lock into\nattach_eb_folio_to_filemap(), so that everything is done with proper\nlock protection.\n\nFurthermore to prevent future problems, add an extra\nlockdep_assert_locked() to ensure we\u0027re holding the proper lock.\n\nTo reproducer that is able to hit the race (takes a few minutes with\ninstrumented code inserting delays to alloc_extent_buffer()):\n\n #!/bin/sh\n drop_caches () {\n\t while(true); do\n\t\t echo 3 \u003e /proc/sys/vm/drop_caches\n\t\t echo 1 \u003e /proc/sys/vm/compact_memory\n\t done\n }\n\n run_tar () {\n\t while(true); do\n\t\t for x in `seq 1 80` ; do\n\t\t\t tar cf /dev/zero /mnt \u003e /dev/null \u0026\n\t\t done\n\t\t wait\n\t done\n }\n\n mkfs.btrfs -f -d single -m single\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:13:23.654Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/952f048eb901881a7cc6f7c1368b53cd386ead7b"
},
{
"url": "https://git.kernel.org/stable/c/f3a5367c679d31473d3fbb391675055b4792c309"
}
],
"title": "btrfs: protect folio::private when attaching extent buffer folios",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38306",
"datePublished": "2024-06-25T14:22:36.903Z",
"dateReserved": "2024-06-24T13:53:25.575Z",
"dateUpdated": "2025-05-04T09:13:23.654Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40942 (GCVE-0-2024-40942)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: mesh: Fix leak of mesh_preq_queue objects
The hwmp code use objects of type mesh_preq_queue, added to a list in
ieee80211_if_mesh, to keep track of mpath we need to resolve. If the mpath
gets deleted, ex mesh interface is removed, the entries in that list will
never get cleaned. Fix this by flushing all corresponding items of the
preq_queue in mesh_path_flush_pending().
This should take care of KASAN reports like this:
unreferenced object 0xffff00000668d800 (size 128):
comm "kworker/u8:4", pid 67, jiffies 4295419552 (age 1836.444s)
hex dump (first 32 bytes):
00 1f 05 09 00 00 ff ff 00 d5 68 06 00 00 ff ff ..........h.....
8e 97 ea eb 3e b8 01 00 00 00 00 00 00 00 00 00 ....>...........
backtrace:
[<000000007302a0b6>] __kmem_cache_alloc_node+0x1e0/0x35c
[<00000000049bd418>] kmalloc_trace+0x34/0x80
[<0000000000d792bb>] mesh_queue_preq+0x44/0x2a8
[<00000000c99c3696>] mesh_nexthop_resolve+0x198/0x19c
[<00000000926bf598>] ieee80211_xmit+0x1d0/0x1f4
[<00000000fc8c2284>] __ieee80211_subif_start_xmit+0x30c/0x764
[<000000005926ee38>] ieee80211_subif_start_xmit+0x9c/0x7a4
[<000000004c86e916>] dev_hard_start_xmit+0x174/0x440
[<0000000023495647>] __dev_queue_xmit+0xe24/0x111c
[<00000000cfe9ca78>] batadv_send_skb_packet+0x180/0x1e4
[<000000007bacc5d5>] batadv_v_elp_periodic_work+0x2f4/0x508
[<00000000adc3cd94>] process_one_work+0x4b8/0xa1c
[<00000000b36425d1>] worker_thread+0x9c/0x634
[<0000000005852dd5>] kthread+0x1bc/0x1c4
[<000000005fccd770>] ret_from_fork+0x10/0x20
unreferenced object 0xffff000009051f00 (size 128):
comm "kworker/u8:4", pid 67, jiffies 4295419553 (age 1836.440s)
hex dump (first 32 bytes):
90 d6 92 0d 00 00 ff ff 00 d8 68 06 00 00 ff ff ..........h.....
36 27 92 e4 02 e0 01 00 00 58 79 06 00 00 ff ff 6'.......Xy.....
backtrace:
[<000000007302a0b6>] __kmem_cache_alloc_node+0x1e0/0x35c
[<00000000049bd418>] kmalloc_trace+0x34/0x80
[<0000000000d792bb>] mesh_queue_preq+0x44/0x2a8
[<00000000c99c3696>] mesh_nexthop_resolve+0x198/0x19c
[<00000000926bf598>] ieee80211_xmit+0x1d0/0x1f4
[<00000000fc8c2284>] __ieee80211_subif_start_xmit+0x30c/0x764
[<000000005926ee38>] ieee80211_subif_start_xmit+0x9c/0x7a4
[<000000004c86e916>] dev_hard_start_xmit+0x174/0x440
[<0000000023495647>] __dev_queue_xmit+0xe24/0x111c
[<00000000cfe9ca78>] batadv_send_skb_packet+0x180/0x1e4
[<000000007bacc5d5>] batadv_v_elp_periodic_work+0x2f4/0x508
[<00000000adc3cd94>] process_one_work+0x4b8/0xa1c
[<00000000b36425d1>] worker_thread+0x9c/0x634
[<0000000005852dd5>] kthread+0x1bc/0x1c4
[<000000005fccd770>] ret_from_fork+0x10/0x20
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e Version: 050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e Version: 050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e Version: 050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e Version: 050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e Version: 050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e Version: 050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e Version: 050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.383Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/377dbb220edc8421b7960691876c5b3bef62f89b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ec79670eae430b3ffb7e0a6417ad7657728b8f95"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7518e20a189f8659b8b83969db4d33a4068fcfc3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c4c865f971fd4a255208f57ef04d814c2ae9e0dc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/617dadbfb2d3e152c5753e28356d189c9d6f33c0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/63d5f89bb5664d60edbf8cf0df911aaae8ed96a4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d81e244af521de63ad2883e17571b789c39b6549"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b7d7f11a291830fdf69d3301075dd0fb347ced84"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40942",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:23.938409Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:25.698Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/mac80211/mesh_pathtbl.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "377dbb220edc8421b7960691876c5b3bef62f89b",
"status": "affected",
"version": "050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e",
"versionType": "git"
},
{
"lessThan": "ec79670eae430b3ffb7e0a6417ad7657728b8f95",
"status": "affected",
"version": "050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e",
"versionType": "git"
},
{
"lessThan": "7518e20a189f8659b8b83969db4d33a4068fcfc3",
"status": "affected",
"version": "050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e",
"versionType": "git"
},
{
"lessThan": "c4c865f971fd4a255208f57ef04d814c2ae9e0dc",
"status": "affected",
"version": "050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e",
"versionType": "git"
},
{
"lessThan": "617dadbfb2d3e152c5753e28356d189c9d6f33c0",
"status": "affected",
"version": "050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e",
"versionType": "git"
},
{
"lessThan": "63d5f89bb5664d60edbf8cf0df911aaae8ed96a4",
"status": "affected",
"version": "050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e",
"versionType": "git"
},
{
"lessThan": "d81e244af521de63ad2883e17571b789c39b6549",
"status": "affected",
"version": "050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e",
"versionType": "git"
},
{
"lessThan": "b7d7f11a291830fdf69d3301075dd0fb347ced84",
"status": "affected",
"version": "050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/mac80211/mesh_pathtbl.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.26"
},
{
"lessThan": "2.6.26",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "2.6.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "2.6.26",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: mesh: Fix leak of mesh_preq_queue objects\n\nThe hwmp code use objects of type mesh_preq_queue, added to a list in\nieee80211_if_mesh, to keep track of mpath we need to resolve. If the mpath\ngets deleted, ex mesh interface is removed, the entries in that list will\nnever get cleaned. Fix this by flushing all corresponding items of the\npreq_queue in mesh_path_flush_pending().\n\nThis should take care of KASAN reports like this:\n\nunreferenced object 0xffff00000668d800 (size 128):\n comm \"kworker/u8:4\", pid 67, jiffies 4295419552 (age 1836.444s)\n hex dump (first 32 bytes):\n 00 1f 05 09 00 00 ff ff 00 d5 68 06 00 00 ff ff ..........h.....\n 8e 97 ea eb 3e b8 01 00 00 00 00 00 00 00 00 00 ....\u003e...........\n backtrace:\n [\u003c000000007302a0b6\u003e] __kmem_cache_alloc_node+0x1e0/0x35c\n [\u003c00000000049bd418\u003e] kmalloc_trace+0x34/0x80\n [\u003c0000000000d792bb\u003e] mesh_queue_preq+0x44/0x2a8\n [\u003c00000000c99c3696\u003e] mesh_nexthop_resolve+0x198/0x19c\n [\u003c00000000926bf598\u003e] ieee80211_xmit+0x1d0/0x1f4\n [\u003c00000000fc8c2284\u003e] __ieee80211_subif_start_xmit+0x30c/0x764\n [\u003c000000005926ee38\u003e] ieee80211_subif_start_xmit+0x9c/0x7a4\n [\u003c000000004c86e916\u003e] dev_hard_start_xmit+0x174/0x440\n [\u003c0000000023495647\u003e] __dev_queue_xmit+0xe24/0x111c\n [\u003c00000000cfe9ca78\u003e] batadv_send_skb_packet+0x180/0x1e4\n [\u003c000000007bacc5d5\u003e] batadv_v_elp_periodic_work+0x2f4/0x508\n [\u003c00000000adc3cd94\u003e] process_one_work+0x4b8/0xa1c\n [\u003c00000000b36425d1\u003e] worker_thread+0x9c/0x634\n [\u003c0000000005852dd5\u003e] kthread+0x1bc/0x1c4\n [\u003c000000005fccd770\u003e] ret_from_fork+0x10/0x20\nunreferenced object 0xffff000009051f00 (size 128):\n comm \"kworker/u8:4\", pid 67, jiffies 4295419553 (age 1836.440s)\n hex dump (first 32 bytes):\n 90 d6 92 0d 00 00 ff ff 00 d8 68 06 00 00 ff ff ..........h.....\n 36 27 92 e4 02 e0 01 00 00 58 79 06 00 00 ff ff 6\u0027.......Xy.....\n backtrace:\n [\u003c000000007302a0b6\u003e] __kmem_cache_alloc_node+0x1e0/0x35c\n [\u003c00000000049bd418\u003e] kmalloc_trace+0x34/0x80\n [\u003c0000000000d792bb\u003e] mesh_queue_preq+0x44/0x2a8\n [\u003c00000000c99c3696\u003e] mesh_nexthop_resolve+0x198/0x19c\n [\u003c00000000926bf598\u003e] ieee80211_xmit+0x1d0/0x1f4\n [\u003c00000000fc8c2284\u003e] __ieee80211_subif_start_xmit+0x30c/0x764\n [\u003c000000005926ee38\u003e] ieee80211_subif_start_xmit+0x9c/0x7a4\n [\u003c000000004c86e916\u003e] dev_hard_start_xmit+0x174/0x440\n [\u003c0000000023495647\u003e] __dev_queue_xmit+0xe24/0x111c\n [\u003c00000000cfe9ca78\u003e] batadv_send_skb_packet+0x180/0x1e4\n [\u003c000000007bacc5d5\u003e] batadv_v_elp_periodic_work+0x2f4/0x508\n [\u003c00000000adc3cd94\u003e] process_one_work+0x4b8/0xa1c\n [\u003c00000000b36425d1\u003e] worker_thread+0x9c/0x634\n [\u003c0000000005852dd5\u003e] kthread+0x1bc/0x1c4\n [\u003c000000005fccd770\u003e] ret_from_fork+0x10/0x20"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:27.736Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/377dbb220edc8421b7960691876c5b3bef62f89b"
},
{
"url": "https://git.kernel.org/stable/c/ec79670eae430b3ffb7e0a6417ad7657728b8f95"
},
{
"url": "https://git.kernel.org/stable/c/7518e20a189f8659b8b83969db4d33a4068fcfc3"
},
{
"url": "https://git.kernel.org/stable/c/c4c865f971fd4a255208f57ef04d814c2ae9e0dc"
},
{
"url": "https://git.kernel.org/stable/c/617dadbfb2d3e152c5753e28356d189c9d6f33c0"
},
{
"url": "https://git.kernel.org/stable/c/63d5f89bb5664d60edbf8cf0df911aaae8ed96a4"
},
{
"url": "https://git.kernel.org/stable/c/d81e244af521de63ad2883e17571b789c39b6549"
},
{
"url": "https://git.kernel.org/stable/c/b7d7f11a291830fdf69d3301075dd0fb347ced84"
}
],
"title": "wifi: mac80211: mesh: Fix leak of mesh_preq_queue objects",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40942",
"datePublished": "2024-07-12T12:25:17.149Z",
"dateReserved": "2024-07-12T12:17:45.587Z",
"dateUpdated": "2025-05-04T09:18:27.736Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38598 (GCVE-0-2024-38598)
Vulnerability from cvelistv5
Published
2024-06-19 13:45
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
md: fix resync softlockup when bitmap size is less than array size
Is is reported that for dm-raid10, lvextend + lvchange --syncaction will
trigger following softlockup:
kernel:watchdog: BUG: soft lockup - CPU#3 stuck for 26s! [mdX_resync:6976]
CPU: 7 PID: 3588 Comm: mdX_resync Kdump: loaded Not tainted 6.9.0-rc4-next-20240419 #1
RIP: 0010:_raw_spin_unlock_irq+0x13/0x30
Call Trace:
<TASK>
md_bitmap_start_sync+0x6b/0xf0
raid10_sync_request+0x25c/0x1b40 [raid10]
md_do_sync+0x64b/0x1020
md_thread+0xa7/0x170
kthread+0xcf/0x100
ret_from_fork+0x30/0x50
ret_from_fork_asm+0x1a/0x30
And the detailed process is as follows:
md_do_sync
j = mddev->resync_min
while (j < max_sectors)
sectors = raid10_sync_request(mddev, j, &skipped)
if (!md_bitmap_start_sync(..., &sync_blocks))
// md_bitmap_start_sync set sync_blocks to 0
return sync_blocks + sectors_skippe;
// sectors = 0;
j += sectors;
// j never change
Root cause is that commit 301867b1c168 ("md/raid10: check
slab-out-of-bounds in md_bitmap_get_counter") return early from
md_bitmap_get_counter(), without setting returned blocks.
Fix this problem by always set returned blocks from
md_bitmap_get_counter"(), as it used to be.
Noted that this patch just fix the softlockup problem in kernel, the
case that bitmap size doesn't match array size still need to be fixed.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 374fb914304d9b500721007f3837ea8f1f9a2418 Version: b0b971fe7d61411ede63c3291764dbde1577ef2c Version: 39fa14e824acfd470db4f42c354297456bd82b53 Version: a134dd582c0d5b6068efa308bd485cf1d00b3f65 Version: be1a3ec63a840cc9e59a033acf154f56255699a1 Version: 301867b1c16805aebbc306aafa6ecdc68b73c7e5 Version: 301867b1c16805aebbc306aafa6ecdc68b73c7e5 Version: 301867b1c16805aebbc306aafa6ecdc68b73c7e5 Version: 301867b1c16805aebbc306aafa6ecdc68b73c7e5 Version: 152bb26796ff054af50b2ee1b3ca56e364e4f61b Version: bea301c046110bf421a3ce153fb868cb8d618e90 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:26.038Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d4b9c764d48fa41caa24cfb4275f3aa9fb4bd798"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/43771597feba89a839c5f893716df88ae5c237ce"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3f5b73ef8fd6268cbc968b308d8eafe56fda97f3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/69296914bfd508c85935bf5f711cad9b0fe78492"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/71e8e4f288e74a896b6d9cd194f3bab12bd7a10f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c9566b812c8f66160466cc1e29df6d3646add0b1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5817f43ae1a118855676f57ef7ab50e37eac7482"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8bbc71315e0ae4bb7e37f8d43b915e1cb01a481b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f0e729af2eb6bee9eb58c4df1087f14ebaefe26b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38598",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:13:30.845814Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:54.427Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/md/md-bitmap.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d4b9c764d48fa41caa24cfb4275f3aa9fb4bd798",
"status": "affected",
"version": "374fb914304d9b500721007f3837ea8f1f9a2418",
"versionType": "git"
},
{
"lessThan": "43771597feba89a839c5f893716df88ae5c237ce",
"status": "affected",
"version": "b0b971fe7d61411ede63c3291764dbde1577ef2c",
"versionType": "git"
},
{
"lessThan": "3f5b73ef8fd6268cbc968b308d8eafe56fda97f3",
"status": "affected",
"version": "39fa14e824acfd470db4f42c354297456bd82b53",
"versionType": "git"
},
{
"lessThan": "69296914bfd508c85935bf5f711cad9b0fe78492",
"status": "affected",
"version": "a134dd582c0d5b6068efa308bd485cf1d00b3f65",
"versionType": "git"
},
{
"lessThan": "71e8e4f288e74a896b6d9cd194f3bab12bd7a10f",
"status": "affected",
"version": "be1a3ec63a840cc9e59a033acf154f56255699a1",
"versionType": "git"
},
{
"lessThan": "c9566b812c8f66160466cc1e29df6d3646add0b1",
"status": "affected",
"version": "301867b1c16805aebbc306aafa6ecdc68b73c7e5",
"versionType": "git"
},
{
"lessThan": "5817f43ae1a118855676f57ef7ab50e37eac7482",
"status": "affected",
"version": "301867b1c16805aebbc306aafa6ecdc68b73c7e5",
"versionType": "git"
},
{
"lessThan": "8bbc71315e0ae4bb7e37f8d43b915e1cb01a481b",
"status": "affected",
"version": "301867b1c16805aebbc306aafa6ecdc68b73c7e5",
"versionType": "git"
},
{
"lessThan": "f0e729af2eb6bee9eb58c4df1087f14ebaefe26b",
"status": "affected",
"version": "301867b1c16805aebbc306aafa6ecdc68b73c7e5",
"versionType": "git"
},
{
"status": "affected",
"version": "152bb26796ff054af50b2ee1b3ca56e364e4f61b",
"versionType": "git"
},
{
"status": "affected",
"version": "bea301c046110bf421a3ce153fb868cb8d618e90",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/md/md-bitmap.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.5"
},
{
"lessThan": "6.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.19.291",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "5.4.251",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.10.188",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15.121",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "6.1.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd: fix resync softlockup when bitmap size is less than array size\n\nIs is reported that for dm-raid10, lvextend + lvchange --syncaction will\ntrigger following softlockup:\n\nkernel:watchdog: BUG: soft lockup - CPU#3 stuck for 26s! [mdX_resync:6976]\nCPU: 7 PID: 3588 Comm: mdX_resync Kdump: loaded Not tainted 6.9.0-rc4-next-20240419 #1\nRIP: 0010:_raw_spin_unlock_irq+0x13/0x30\nCall Trace:\n \u003cTASK\u003e\n md_bitmap_start_sync+0x6b/0xf0\n raid10_sync_request+0x25c/0x1b40 [raid10]\n md_do_sync+0x64b/0x1020\n md_thread+0xa7/0x170\n kthread+0xcf/0x100\n ret_from_fork+0x30/0x50\n ret_from_fork_asm+0x1a/0x30\n\nAnd the detailed process is as follows:\n\nmd_do_sync\n j = mddev-\u003eresync_min\n while (j \u003c max_sectors)\n sectors = raid10_sync_request(mddev, j, \u0026skipped)\n if (!md_bitmap_start_sync(..., \u0026sync_blocks))\n // md_bitmap_start_sync set sync_blocks to 0\n return sync_blocks + sectors_skippe;\n // sectors = 0;\n j += sectors;\n // j never change\n\nRoot cause is that commit 301867b1c168 (\"md/raid10: check\nslab-out-of-bounds in md_bitmap_get_counter\") return early from\nmd_bitmap_get_counter(), without setting returned blocks.\n\nFix this problem by always set returned blocks from\nmd_bitmap_get_counter\"(), as it used to be.\n\nNoted that this patch just fix the softlockup problem in kernel, the\ncase that bitmap size doesn\u0027t match array size still need to be fixed."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:50.770Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d4b9c764d48fa41caa24cfb4275f3aa9fb4bd798"
},
{
"url": "https://git.kernel.org/stable/c/43771597feba89a839c5f893716df88ae5c237ce"
},
{
"url": "https://git.kernel.org/stable/c/3f5b73ef8fd6268cbc968b308d8eafe56fda97f3"
},
{
"url": "https://git.kernel.org/stable/c/69296914bfd508c85935bf5f711cad9b0fe78492"
},
{
"url": "https://git.kernel.org/stable/c/71e8e4f288e74a896b6d9cd194f3bab12bd7a10f"
},
{
"url": "https://git.kernel.org/stable/c/c9566b812c8f66160466cc1e29df6d3646add0b1"
},
{
"url": "https://git.kernel.org/stable/c/5817f43ae1a118855676f57ef7ab50e37eac7482"
},
{
"url": "https://git.kernel.org/stable/c/8bbc71315e0ae4bb7e37f8d43b915e1cb01a481b"
},
{
"url": "https://git.kernel.org/stable/c/f0e729af2eb6bee9eb58c4df1087f14ebaefe26b"
}
],
"title": "md: fix resync softlockup when bitmap size is less than array size",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38598",
"datePublished": "2024-06-19T13:45:47.309Z",
"dateReserved": "2024-06-18T19:36:34.932Z",
"dateUpdated": "2025-05-04T12:56:50.770Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40976 (GCVE-0-2024-40976)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-07-28 11:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/lima: mask irqs in timeout path before hard reset
There is a race condition in which a rendering job might take just long
enough to trigger the drm sched job timeout handler but also still
complete before the hard reset is done by the timeout handler.
This runs into race conditions not expected by the timeout handler.
In some very specific cases it currently may result in a refcount
imbalance on lima_pm_idle, with a stack dump such as:
[10136.669170] WARNING: CPU: 0 PID: 0 at drivers/gpu/drm/lima/lima_devfreq.c:205 lima_devfreq_record_idle+0xa0/0xb0
...
[10136.669459] pc : lima_devfreq_record_idle+0xa0/0xb0
...
[10136.669628] Call trace:
[10136.669634] lima_devfreq_record_idle+0xa0/0xb0
[10136.669646] lima_sched_pipe_task_done+0x5c/0xb0
[10136.669656] lima_gp_irq_handler+0xa8/0x120
[10136.669666] __handle_irq_event_percpu+0x48/0x160
[10136.669679] handle_irq_event+0x4c/0xc0
We can prevent that race condition entirely by masking the irqs at the
beginning of the timeout handler, at which point we give up on waiting
for that job entirely.
The irqs will be enabled again at the next hard reset which is already
done as a recovery by the timeout handler.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 Version: a1d2a6339961efc078208dc3b2f006e9e9a8e119 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.951Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/03e7b2f7ae4c0ae5fb8e4e2454ba4008877f196a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/70aa1f2dec46b6fdb5f6b9f37b6bfa4a4dee0d3a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9fd8ddd23793a50dbcd11c6ba51f437f1ea7d344"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bdbc4ca77f5eaac15de7230814253cddfed273b1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/58bfd311c93d66d8282bf21ebbf35cc3bb8ad9db"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a421cc7a6a001b70415aa4f66024fa6178885a14"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40976",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:37.570914Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:21.987Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/lima/lima_sched.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "03e7b2f7ae4c0ae5fb8e4e2454ba4008877f196a",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "70aa1f2dec46b6fdb5f6b9f37b6bfa4a4dee0d3a",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "9fd8ddd23793a50dbcd11c6ba51f437f1ea7d344",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "bdbc4ca77f5eaac15de7230814253cddfed273b1",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "58bfd311c93d66d8282bf21ebbf35cc3bb8ad9db",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
},
{
"lessThan": "a421cc7a6a001b70415aa4f66024fa6178885a14",
"status": "affected",
"version": "a1d2a6339961efc078208dc3b2f006e9e9a8e119",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/lima/lima_sched.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.2"
},
{
"lessThan": "5.2",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/lima: mask irqs in timeout path before hard reset\n\nThere is a race condition in which a rendering job might take just long\nenough to trigger the drm sched job timeout handler but also still\ncomplete before the hard reset is done by the timeout handler.\nThis runs into race conditions not expected by the timeout handler.\nIn some very specific cases it currently may result in a refcount\nimbalance on lima_pm_idle, with a stack dump such as:\n\n[10136.669170] WARNING: CPU: 0 PID: 0 at drivers/gpu/drm/lima/lima_devfreq.c:205 lima_devfreq_record_idle+0xa0/0xb0\n...\n[10136.669459] pc : lima_devfreq_record_idle+0xa0/0xb0\n...\n[10136.669628] Call trace:\n[10136.669634] lima_devfreq_record_idle+0xa0/0xb0\n[10136.669646] lima_sched_pipe_task_done+0x5c/0xb0\n[10136.669656] lima_gp_irq_handler+0xa8/0x120\n[10136.669666] __handle_irq_event_percpu+0x48/0x160\n[10136.669679] handle_irq_event+0x4c/0xc0\n\nWe can prevent that race condition entirely by masking the irqs at the\nbeginning of the timeout handler, at which point we give up on waiting\nfor that job entirely.\nThe irqs will be enabled again at the next hard reset which is already\ndone as a recovery by the timeout handler."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T11:16:33.132Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/03e7b2f7ae4c0ae5fb8e4e2454ba4008877f196a"
},
{
"url": "https://git.kernel.org/stable/c/70aa1f2dec46b6fdb5f6b9f37b6bfa4a4dee0d3a"
},
{
"url": "https://git.kernel.org/stable/c/9fd8ddd23793a50dbcd11c6ba51f437f1ea7d344"
},
{
"url": "https://git.kernel.org/stable/c/bdbc4ca77f5eaac15de7230814253cddfed273b1"
},
{
"url": "https://git.kernel.org/stable/c/58bfd311c93d66d8282bf21ebbf35cc3bb8ad9db"
},
{
"url": "https://git.kernel.org/stable/c/a421cc7a6a001b70415aa4f66024fa6178885a14"
}
],
"title": "drm/lima: mask irqs in timeout path before hard reset",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40976",
"datePublished": "2024-07-12T12:32:12.782Z",
"dateReserved": "2024-07-12T12:17:45.603Z",
"dateUpdated": "2025-07-28T11:16:33.132Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39467 (GCVE-0-2024-39467)
Vulnerability from cvelistv5
Published
2024-06-25 14:25
Modified
2025-07-11 17:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()
syzbot reports a kernel bug as below:
F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4
==================================================================
BUG: KASAN: slab-out-of-bounds in f2fs_test_bit fs/f2fs/f2fs.h:2933 [inline]
BUG: KASAN: slab-out-of-bounds in current_nat_addr fs/f2fs/node.h:213 [inline]
BUG: KASAN: slab-out-of-bounds in f2fs_get_node_info+0xece/0x1200 fs/f2fs/node.c:600
Read of size 1 at addr ffff88807a58c76c by task syz-executor280/5076
CPU: 1 PID: 5076 Comm: syz-executor280 Not tainted 6.9.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
print_address_description mm/kasan/report.c:377 [inline]
print_report+0x169/0x550 mm/kasan/report.c:488
kasan_report+0x143/0x180 mm/kasan/report.c:601
f2fs_test_bit fs/f2fs/f2fs.h:2933 [inline]
current_nat_addr fs/f2fs/node.h:213 [inline]
f2fs_get_node_info+0xece/0x1200 fs/f2fs/node.c:600
f2fs_xattr_fiemap fs/f2fs/data.c:1848 [inline]
f2fs_fiemap+0x55d/0x1ee0 fs/f2fs/data.c:1925
ioctl_fiemap fs/ioctl.c:220 [inline]
do_vfs_ioctl+0x1c07/0x2e50 fs/ioctl.c:838
__do_sys_ioctl fs/ioctl.c:902 [inline]
__se_sys_ioctl+0x81/0x170 fs/ioctl.c:890
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
The root cause is we missed to do sanity check on i_xattr_nid during
f2fs_iget(), so that in fiemap() path, current_nat_addr() will access
nat_bitmap w/ offset from invalid i_xattr_nid, result in triggering
kasan bug report, fix it.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39467",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-25T20:07:46.450278Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-30T14:19:38.256Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:26:15.173Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c559a8d840562fbfce9f318448dda2f7d3e6d8e8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/75c87e2ac6149abf44bdde0dd6d541763ddb0dff"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1640dcf383cdba52be8b28d2a1a2aa7ef7a30c98"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8c8aa473fe6eb46a4bf99f3ea2dbe52bf0c1a1f0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/be0155202e431f3007778568a72432c68f8946ba"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/68e3cd4ecb8603936cccdc338929130045df2e57"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/20faaf30e55522bba2b56d9c46689233205d7717"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/f2fs/inode.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c559a8d840562fbfce9f318448dda2f7d3e6d8e8",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "75c87e2ac6149abf44bdde0dd6d541763ddb0dff",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "1640dcf383cdba52be8b28d2a1a2aa7ef7a30c98",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "8c8aa473fe6eb46a4bf99f3ea2dbe52bf0c1a1f0",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "be0155202e431f3007778568a72432c68f8946ba",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "68e3cd4ecb8603936cccdc338929130045df2e57",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
},
{
"lessThan": "20faaf30e55522bba2b56d9c46689233205d7717",
"status": "affected",
"version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/f2fs/inode.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.8"
},
{
"lessThan": "3.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.94",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.34",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()\n\nsyzbot reports a kernel bug as below:\n\nF2FS-fs (loop0): Mounted with checkpoint version = 48b305e4\n==================================================================\nBUG: KASAN: slab-out-of-bounds in f2fs_test_bit fs/f2fs/f2fs.h:2933 [inline]\nBUG: KASAN: slab-out-of-bounds in current_nat_addr fs/f2fs/node.h:213 [inline]\nBUG: KASAN: slab-out-of-bounds in f2fs_get_node_info+0xece/0x1200 fs/f2fs/node.c:600\nRead of size 1 at addr ffff88807a58c76c by task syz-executor280/5076\n\nCPU: 1 PID: 5076 Comm: syz-executor280 Not tainted 6.9.0-rc5-syzkaller #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024\nCall Trace:\n \u003cTASK\u003e\n __dump_stack lib/dump_stack.c:88 [inline]\n dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114\n print_address_description mm/kasan/report.c:377 [inline]\n print_report+0x169/0x550 mm/kasan/report.c:488\n kasan_report+0x143/0x180 mm/kasan/report.c:601\n f2fs_test_bit fs/f2fs/f2fs.h:2933 [inline]\n current_nat_addr fs/f2fs/node.h:213 [inline]\n f2fs_get_node_info+0xece/0x1200 fs/f2fs/node.c:600\n f2fs_xattr_fiemap fs/f2fs/data.c:1848 [inline]\n f2fs_fiemap+0x55d/0x1ee0 fs/f2fs/data.c:1925\n ioctl_fiemap fs/ioctl.c:220 [inline]\n do_vfs_ioctl+0x1c07/0x2e50 fs/ioctl.c:838\n __do_sys_ioctl fs/ioctl.c:902 [inline]\n __se_sys_ioctl+0x81/0x170 fs/ioctl.c:890\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nThe root cause is we missed to do sanity check on i_xattr_nid during\nf2fs_iget(), so that in fiemap() path, current_nat_addr() will access\nnat_bitmap w/ offset from invalid i_xattr_nid, result in triggering\nkasan bug report, fix it."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-11T17:19:48.933Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c559a8d840562fbfce9f318448dda2f7d3e6d8e8"
},
{
"url": "https://git.kernel.org/stable/c/75c87e2ac6149abf44bdde0dd6d541763ddb0dff"
},
{
"url": "https://git.kernel.org/stable/c/1640dcf383cdba52be8b28d2a1a2aa7ef7a30c98"
},
{
"url": "https://git.kernel.org/stable/c/8c8aa473fe6eb46a4bf99f3ea2dbe52bf0c1a1f0"
},
{
"url": "https://git.kernel.org/stable/c/be0155202e431f3007778568a72432c68f8946ba"
},
{
"url": "https://git.kernel.org/stable/c/68e3cd4ecb8603936cccdc338929130045df2e57"
},
{
"url": "https://git.kernel.org/stable/c/20faaf30e55522bba2b56d9c46689233205d7717"
}
],
"title": "f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-39467",
"datePublished": "2024-06-25T14:25:05.609Z",
"dateReserved": "2024-06-25T14:23:23.744Z",
"dateUpdated": "2025-07-11T17:19:48.933Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40948 (GCVE-0-2024-40948)
Vulnerability from cvelistv5
Published
2024-07-12 12:31
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm/page_table_check: fix crash on ZONE_DEVICE
Not all pages may apply to pgtable check. One example is ZONE_DEVICE
pages: they map PFNs directly, and they don't allocate page_ext at all
even if there's struct page around. One may reference
devm_memremap_pages().
When both ZONE_DEVICE and page-table-check enabled, then try to map some
dax memories, one can trigger kernel bug constantly now when the kernel
was trying to inject some pfn maps on the dax device:
kernel BUG at mm/page_table_check.c:55!
While it's pretty legal to use set_pxx_at() for ZONE_DEVICE pages for page
fault resolutions, skip all the checks if page_ext doesn't even exist in
pgtable checker, which applies to ZONE_DEVICE but maybe more.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.324Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/51897f99351fff7b57f4f141940fa93b4e90fd2b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/84d3549d54f5ff9fa3281257be3019386f51d1a0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/dec2382247860d2134c8d41e103e26460c099629"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8bb592c2eca8fd2bc06db7d80b38da18da4a2f43"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40948",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:08.155956Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:25.080Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/page_table_check.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "51897f99351fff7b57f4f141940fa93b4e90fd2b",
"status": "affected",
"version": "df4e817b710809425d899340dbfa8504a3ca4ba5",
"versionType": "git"
},
{
"lessThan": "84d3549d54f5ff9fa3281257be3019386f51d1a0",
"status": "affected",
"version": "df4e817b710809425d899340dbfa8504a3ca4ba5",
"versionType": "git"
},
{
"lessThan": "dec2382247860d2134c8d41e103e26460c099629",
"status": "affected",
"version": "df4e817b710809425d899340dbfa8504a3ca4ba5",
"versionType": "git"
},
{
"lessThan": "8bb592c2eca8fd2bc06db7d80b38da18da4a2f43",
"status": "affected",
"version": "df4e817b710809425d899340dbfa8504a3ca4ba5",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/page_table_check.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.17"
},
{
"lessThan": "5.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.96",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "5.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/page_table_check: fix crash on ZONE_DEVICE\n\nNot all pages may apply to pgtable check. One example is ZONE_DEVICE\npages: they map PFNs directly, and they don\u0027t allocate page_ext at all\neven if there\u0027s struct page around. One may reference\ndevm_memremap_pages().\n\nWhen both ZONE_DEVICE and page-table-check enabled, then try to map some\ndax memories, one can trigger kernel bug constantly now when the kernel\nwas trying to inject some pfn maps on the dax device:\n\n kernel BUG at mm/page_table_check.c:55!\n\nWhile it\u0027s pretty legal to use set_pxx_at() for ZONE_DEVICE pages for page\nfault resolutions, skip all the checks if page_ext doesn\u0027t even exist in\npgtable checker, which applies to ZONE_DEVICE but maybe more."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:34.368Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/51897f99351fff7b57f4f141940fa93b4e90fd2b"
},
{
"url": "https://git.kernel.org/stable/c/84d3549d54f5ff9fa3281257be3019386f51d1a0"
},
{
"url": "https://git.kernel.org/stable/c/dec2382247860d2134c8d41e103e26460c099629"
},
{
"url": "https://git.kernel.org/stable/c/8bb592c2eca8fd2bc06db7d80b38da18da4a2f43"
}
],
"title": "mm/page_table_check: fix crash on ZONE_DEVICE",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40948",
"datePublished": "2024-07-12T12:31:53.478Z",
"dateReserved": "2024-07-12T12:17:45.591Z",
"dateUpdated": "2025-05-04T09:18:34.368Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42224 (GCVE-0-2024-42224)
Vulnerability from cvelistv5
Published
2024-07-30 07:47
Modified
2025-05-21 09:13
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: dsa: mv88e6xxx: Correct check for empty list
Since commit a3c53be55c95 ("net: dsa: mv88e6xxx: Support multiple MDIO
busses") mv88e6xxx_default_mdio_bus() has checked that the
return value of list_first_entry() is non-NULL.
This appears to be intended to guard against the list chip->mdios being
empty. However, it is not the correct check as the implementation of
list_first_entry is not designed to return NULL for empty lists.
Instead, use list_first_entry_or_null() which does return NULL if the
list is empty.
Flagged by Smatch.
Compile tested only.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: a3c53be55c955b7150cda17874c3fcb4eeb97a89 Version: a3c53be55c955b7150cda17874c3fcb4eeb97a89 Version: a3c53be55c955b7150cda17874c3fcb4eeb97a89 Version: a3c53be55c955b7150cda17874c3fcb4eeb97a89 Version: a3c53be55c955b7150cda17874c3fcb4eeb97a89 Version: a3c53be55c955b7150cda17874c3fcb4eeb97a89 Version: a3c53be55c955b7150cda17874c3fcb4eeb97a89 Version: a3c53be55c955b7150cda17874c3fcb4eeb97a89 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.570Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/47d28dde172696031c880c5778633cdca30394ee"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3bf8d70e1455f87856640c3433b3660a31001618"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2a2fe25a103cef73cde356e6d09da10f607e93f5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8c2c3cca816d074c75a2801d1ca0dea7b0148114"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/aa03f591ef31ba603a4a99d05d25a0f21ab1cd89"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3f25b5f1635449036692a44b771f39f772190c1d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f75625db838ade28f032dacd0f0c8baca42ecde4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4c7f3950a9fd53a62b156c0fe7c3a2c43b0ba19b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42224",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:14:41.449489Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:33.427Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/dsa/mv88e6xxx/chip.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "47d28dde172696031c880c5778633cdca30394ee",
"status": "affected",
"version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
"versionType": "git"
},
{
"lessThan": "3bf8d70e1455f87856640c3433b3660a31001618",
"status": "affected",
"version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
"versionType": "git"
},
{
"lessThan": "2a2fe25a103cef73cde356e6d09da10f607e93f5",
"status": "affected",
"version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
"versionType": "git"
},
{
"lessThan": "8c2c3cca816d074c75a2801d1ca0dea7b0148114",
"status": "affected",
"version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
"versionType": "git"
},
{
"lessThan": "aa03f591ef31ba603a4a99d05d25a0f21ab1cd89",
"status": "affected",
"version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
"versionType": "git"
},
{
"lessThan": "3f25b5f1635449036692a44b771f39f772190c1d",
"status": "affected",
"version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
"versionType": "git"
},
{
"lessThan": "f75625db838ade28f032dacd0f0c8baca42ecde4",
"status": "affected",
"version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
"versionType": "git"
},
{
"lessThan": "4c7f3950a9fd53a62b156c0fe7c3a2c43b0ba19b",
"status": "affected",
"version": "a3c53be55c955b7150cda17874c3fcb4eeb97a89",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/dsa/mv88e6xxx/chip.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.11"
},
{
"lessThan": "4.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.318",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.280",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: dsa: mv88e6xxx: Correct check for empty list\n\nSince commit a3c53be55c95 (\"net: dsa: mv88e6xxx: Support multiple MDIO\nbusses\") mv88e6xxx_default_mdio_bus() has checked that the\nreturn value of list_first_entry() is non-NULL.\n\nThis appears to be intended to guard against the list chip-\u003emdios being\nempty. However, it is not the correct check as the implementation of\nlist_first_entry is not designed to return NULL for empty lists.\n\nInstead, use list_first_entry_or_null() which does return NULL if the\nlist is empty.\n\nFlagged by Smatch.\nCompile tested only."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-21T09:13:05.119Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/47d28dde172696031c880c5778633cdca30394ee"
},
{
"url": "https://git.kernel.org/stable/c/3bf8d70e1455f87856640c3433b3660a31001618"
},
{
"url": "https://git.kernel.org/stable/c/2a2fe25a103cef73cde356e6d09da10f607e93f5"
},
{
"url": "https://git.kernel.org/stable/c/8c2c3cca816d074c75a2801d1ca0dea7b0148114"
},
{
"url": "https://git.kernel.org/stable/c/aa03f591ef31ba603a4a99d05d25a0f21ab1cd89"
},
{
"url": "https://git.kernel.org/stable/c/3f25b5f1635449036692a44b771f39f772190c1d"
},
{
"url": "https://git.kernel.org/stable/c/f75625db838ade28f032dacd0f0c8baca42ecde4"
},
{
"url": "https://git.kernel.org/stable/c/4c7f3950a9fd53a62b156c0fe7c3a2c43b0ba19b"
}
],
"title": "net: dsa: mv88e6xxx: Correct check for empty list",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42224",
"datePublished": "2024-07-30T07:47:05.608Z",
"dateReserved": "2024-07-30T07:40:12.250Z",
"dateUpdated": "2025-05-21T09:13:05.119Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40964 (GCVE-0-2024-40964)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind()
The cs35l41_hda_unbind() function clears the hda_component entry
matching it's index and then dereferences the codec pointer held in the
first element of the hda_component array, this is an issue when the
device index was 0.
Instead use the codec pointer stashed in the cs35l41_hda structure as it
will still be valid.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:56.017Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/19be722369c347f3af1c5848e303980ed040b819"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40964",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:03:16.637343Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:23.352Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/pci/hda/cs35l41_hda.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ff27bd8e17884f7cdefecb3f3817caadd6813dc0",
"status": "affected",
"version": "7cf5ce66dfda2be444ea668c3d48f732ba4a7fd1",
"versionType": "git"
},
{
"lessThan": "19be722369c347f3af1c5848e303980ed040b819",
"status": "affected",
"version": "7cf5ce66dfda2be444ea668c3d48f732ba4a7fd1",
"versionType": "git"
},
{
"lessThan": "6386682cdc8b41319c92fbbe421953e33a28840c",
"status": "affected",
"version": "7cf5ce66dfda2be444ea668c3d48f732ba4a7fd1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/pci/hda/cs35l41_hda.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.36",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.36",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind()\n\nThe cs35l41_hda_unbind() function clears the hda_component entry\nmatching it\u0027s index and then dereferences the codec pointer held in the\nfirst element of the hda_component array, this is an issue when the\ndevice index was 0.\n\nInstead use the codec pointer stashed in the cs35l41_hda structure as it\nwill still be valid."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:55.328Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0"
},
{
"url": "https://git.kernel.org/stable/c/19be722369c347f3af1c5848e303980ed040b819"
},
{
"url": "https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c"
}
],
"title": "ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40964",
"datePublished": "2024-07-12T12:32:04.720Z",
"dateReserved": "2024-07-12T12:17:45.602Z",
"dateUpdated": "2025-05-04T09:18:55.328Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40979 (GCVE-0-2024-40979)
Vulnerability from cvelistv5
Published
2024-07-12 12:32
Modified
2025-05-04 09:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix kernel crash during resume
Currently during resume, QMI target memory is not properly handled, resulting
in kernel crash in case DMA remap is not supported:
BUG: Bad page state in process kworker/u16:54 pfn:36e80
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x36e80
page dumped because: nonzero _refcount
Call Trace:
bad_page
free_page_is_bad_report
__free_pages_ok
__free_pages
dma_direct_free
dma_free_attrs
ath12k_qmi_free_target_mem_chunk
ath12k_qmi_msg_mem_request_cb
The reason is:
Once ath12k module is loaded, firmware sends memory request to host. In case
DMA remap not supported, ath12k refuses the first request due to failure in
allocating with large segment size:
ath12k_pci 0000:04:00.0: qmi firmware request memory request
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 7077888
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 8454144
ath12k_pci 0000:04:00.0: qmi dma allocation failed (7077888 B type 1), will try later with small size
ath12k_pci 0000:04:00.0: qmi delays mem_request 2
ath12k_pci 0000:04:00.0: qmi firmware request memory request
Later firmware comes back with more but small segments and allocation
succeeds:
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 262144
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288
ath12k_pci 0000:04:00.0: qmi mem seg type 4 size 65536
ath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288
Now ath12k is working. If suspend is triggered, firmware will be reloaded
during resume. As same as before, firmware requests two large segments at
first. In ath12k_qmi_msg_mem_request_cb() segment count and size are
assigned:
ab->qmi.mem_seg_count == 2
ab->qmi.target_mem[0].size == 7077888
ab->qmi.target_mem[1].size == 8454144
Then allocation failed like before and ath12k_qmi_free_target_mem_chunk()
is called to free all allocated segments. Note the first segment is skipped
because its v.addr is cleared due to allocation failure:
chunk->v.addr = dma_alloc_coherent()
Also note that this leaks that segment because it has not been freed.
While freeing the second segment, a size of 8454144 is passed to
dma_free_coherent(). However remember that this segment is allocated at
the first time firmware is loaded, before suspend. So its real size is
524288, much smaller than 8454144. As a result kernel found we are freeing
some memory which is in use and thus cras
---truncated---
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.885Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bb50a4e711ff95348ad53641acb1306d89eb4c3a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/303c017821d88ebad887814114d4e5966d320b28"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40979",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:02:27.015778Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:21.625Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/ath12k/core.c",
"drivers/net/wireless/ath/ath12k/qmi.c",
"drivers/net/wireless/ath/ath12k/qmi.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "bb50a4e711ff95348ad53641acb1306d89eb4c3a",
"status": "affected",
"version": "d889913205cf7ebda905b1e62c5867ed4e39f6c2",
"versionType": "git"
},
{
"lessThan": "303c017821d88ebad887814114d4e5966d320b28",
"status": "affected",
"version": "d889913205cf7ebda905b1e62c5867ed4e39f6c2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/ath12k/core.c",
"drivers/net/wireless/ath/ath12k/qmi.c",
"drivers/net/wireless/ath/ath12k/qmi.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.3"
},
{
"lessThan": "6.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.7",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: fix kernel crash during resume\n\nCurrently during resume, QMI target memory is not properly handled, resulting\nin kernel crash in case DMA remap is not supported:\n\nBUG: Bad page state in process kworker/u16:54 pfn:36e80\npage: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x36e80\npage dumped because: nonzero _refcount\nCall Trace:\n bad_page\n free_page_is_bad_report\n __free_pages_ok\n __free_pages\n dma_direct_free\n dma_free_attrs\n ath12k_qmi_free_target_mem_chunk\n ath12k_qmi_msg_mem_request_cb\n\nThe reason is:\nOnce ath12k module is loaded, firmware sends memory request to host. In case\nDMA remap not supported, ath12k refuses the first request due to failure in\nallocating with large segment size:\n\nath12k_pci 0000:04:00.0: qmi firmware request memory request\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 7077888\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 8454144\nath12k_pci 0000:04:00.0: qmi dma allocation failed (7077888 B type 1), will try later with small size\nath12k_pci 0000:04:00.0: qmi delays mem_request 2\nath12k_pci 0000:04:00.0: qmi firmware request memory request\n\nLater firmware comes back with more but small segments and allocation\nsucceeds:\n\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 262144\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 524288\nath12k_pci 0000:04:00.0: qmi mem seg type 4 size 65536\nath12k_pci 0000:04:00.0: qmi mem seg type 1 size 524288\n\nNow ath12k is working. If suspend is triggered, firmware will be reloaded\nduring resume. As same as before, firmware requests two large segments at\nfirst. In ath12k_qmi_msg_mem_request_cb() segment count and size are\nassigned:\n\n\tab-\u003eqmi.mem_seg_count == 2\n\tab-\u003eqmi.target_mem[0].size == 7077888\n\tab-\u003eqmi.target_mem[1].size == 8454144\n\nThen allocation failed like before and ath12k_qmi_free_target_mem_chunk()\nis called to free all allocated segments. Note the first segment is skipped\nbecause its v.addr is cleared due to allocation failure:\n\n\tchunk-\u003ev.addr = dma_alloc_coherent()\n\nAlso note that this leaks that segment because it has not been freed.\n\nWhile freeing the second segment, a size of 8454144 is passed to\ndma_free_coherent(). However remember that this segment is allocated at\nthe first time firmware is loaded, before suspend. So its real size is\n524288, much smaller than 8454144. As a result kernel found we are freeing\nsome memory which is in use and thus cras\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:19:15.683Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/bb50a4e711ff95348ad53641acb1306d89eb4c3a"
},
{
"url": "https://git.kernel.org/stable/c/303c017821d88ebad887814114d4e5966d320b28"
}
],
"title": "wifi: ath12k: fix kernel crash during resume",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40979",
"datePublished": "2024-07-12T12:32:14.902Z",
"dateReserved": "2024-07-12T12:17:45.604Z",
"dateUpdated": "2025-05-04T09:19:15.683Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42070 (GCVE-0-2024-42070)
Vulnerability from cvelistv5
Published
2024-07-29 15:52
Modified
2025-05-04 09:22
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers
register store validation for NFT_DATA_VALUE is conditional, however,
the datatype is always either NFT_DATA_VALUE or NFT_DATA_VERDICT. This
only requires a new helper function to infer the register type from the
set datatype so this conditional check can be removed. Otherwise,
pointer to chain object can be leaked through the registers.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 96518518cc417bb0a8c80b9fb736202e28acdf96 Version: 96518518cc417bb0a8c80b9fb736202e28acdf96 Version: 96518518cc417bb0a8c80b9fb736202e28acdf96 Version: 96518518cc417bb0a8c80b9fb736202e28acdf96 Version: 96518518cc417bb0a8c80b9fb736202e28acdf96 Version: 96518518cc417bb0a8c80b9fb736202e28acdf96 Version: 96518518cc417bb0a8c80b9fb736202e28acdf96 Version: 96518518cc417bb0a8c80b9fb736202e28acdf96 |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:31.272Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/40188a25a9847dbeb7ec67517174a835a677752f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/23752737c6a618e994f9a310ec2568881a6b49c4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5d43d789b57943720dca4181a05f6477362b94cf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/461302e07f49687ffe7d105fa0a330c07c7646d8"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/efb27ad05949403848f487823b597ed67060e007"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/952bf8df222599baadbd4f838a49c4fef81d2564"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/41a6375d48deaf7f730304b5153848bfa1c2980f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7931d32955e09d0a11b1fe0b6aac1bfa061c005c"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42070",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:19:46.237204Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:08.190Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/net/netfilter/nf_tables.h",
"net/netfilter/nf_tables_api.c",
"net/netfilter/nft_lookup.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "40188a25a9847dbeb7ec67517174a835a677752f",
"status": "affected",
"version": "96518518cc417bb0a8c80b9fb736202e28acdf96",
"versionType": "git"
},
{
"lessThan": "23752737c6a618e994f9a310ec2568881a6b49c4",
"status": "affected",
"version": "96518518cc417bb0a8c80b9fb736202e28acdf96",
"versionType": "git"
},
{
"lessThan": "5d43d789b57943720dca4181a05f6477362b94cf",
"status": "affected",
"version": "96518518cc417bb0a8c80b9fb736202e28acdf96",
"versionType": "git"
},
{
"lessThan": "461302e07f49687ffe7d105fa0a330c07c7646d8",
"status": "affected",
"version": "96518518cc417bb0a8c80b9fb736202e28acdf96",
"versionType": "git"
},
{
"lessThan": "efb27ad05949403848f487823b597ed67060e007",
"status": "affected",
"version": "96518518cc417bb0a8c80b9fb736202e28acdf96",
"versionType": "git"
},
{
"lessThan": "952bf8df222599baadbd4f838a49c4fef81d2564",
"status": "affected",
"version": "96518518cc417bb0a8c80b9fb736202e28acdf96",
"versionType": "git"
},
{
"lessThan": "41a6375d48deaf7f730304b5153848bfa1c2980f",
"status": "affected",
"version": "96518518cc417bb0a8c80b9fb736202e28acdf96",
"versionType": "git"
},
{
"lessThan": "7931d32955e09d0a11b1fe0b6aac1bfa061c005c",
"status": "affected",
"version": "96518518cc417bb0a8c80b9fb736202e28acdf96",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/net/netfilter/nf_tables.h",
"net/netfilter/nf_tables_api.c",
"net/netfilter/nft_lookup.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.13"
},
{
"lessThan": "3.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "3.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers\n\nregister store validation for NFT_DATA_VALUE is conditional, however,\nthe datatype is always either NFT_DATA_VALUE or NFT_DATA_VERDICT. This\nonly requires a new helper function to infer the register type from the\nset datatype so this conditional check can be removed. Otherwise,\npointer to chain object can be leaked through the registers."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:22:18.843Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/40188a25a9847dbeb7ec67517174a835a677752f"
},
{
"url": "https://git.kernel.org/stable/c/23752737c6a618e994f9a310ec2568881a6b49c4"
},
{
"url": "https://git.kernel.org/stable/c/5d43d789b57943720dca4181a05f6477362b94cf"
},
{
"url": "https://git.kernel.org/stable/c/461302e07f49687ffe7d105fa0a330c07c7646d8"
},
{
"url": "https://git.kernel.org/stable/c/efb27ad05949403848f487823b597ed67060e007"
},
{
"url": "https://git.kernel.org/stable/c/952bf8df222599baadbd4f838a49c4fef81d2564"
},
{
"url": "https://git.kernel.org/stable/c/41a6375d48deaf7f730304b5153848bfa1c2980f"
},
{
"url": "https://git.kernel.org/stable/c/7931d32955e09d0a11b1fe0b6aac1bfa061c005c"
}
],
"title": "netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42070",
"datePublished": "2024-07-29T15:52:34.061Z",
"dateReserved": "2024-07-29T15:50:41.168Z",
"dateUpdated": "2025-05-04T09:22:18.843Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-42161 (GCVE-0-2024-42161)
Vulnerability from cvelistv5
Published
2024-07-30 07:47
Modified
2025-06-19 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Avoid uninitialized value in BPF_CORE_READ_BITFIELD
[Changes from V1:
- Use a default branch in the switch statement to initialize `val'.]
GCC warns that `val' may be used uninitialized in the
BPF_CRE_READ_BITFIELD macro, defined in bpf_core_read.h as:
[...]
unsigned long long val; \
[...] \
switch (__CORE_RELO(s, field, BYTE_SIZE)) { \
case 1: val = *(const unsigned char *)p; break; \
case 2: val = *(const unsigned short *)p; break; \
case 4: val = *(const unsigned int *)p; break; \
case 8: val = *(const unsigned long long *)p; break; \
} \
[...]
val; \
} \
This patch adds a default entry in the switch statement that sets
`val' to zero in order to avoid the warning, and random values to be
used in case __builtin_preserve_field_info returns unexpected values
for BPF_FIELD_BYTE_SIZE.
Tested in bpf-next master.
No regressions.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: ee26dade0e3bcd8a34ae7520e373fb69365fce7a Version: ee26dade0e3bcd8a34ae7520e373fb69365fce7a Version: ee26dade0e3bcd8a34ae7520e373fb69365fce7a Version: ee26dade0e3bcd8a34ae7520e373fb69365fce7a Version: ee26dade0e3bcd8a34ae7520e373fb69365fce7a Version: ee26dade0e3bcd8a34ae7520e373fb69365fce7a |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:54:32.572Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b694989bb13ed5f166e633faa1eb0f21c6d261a6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3364c2ed1c241989847f19cf83e3db903ce689e3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a21d76bd0b0d39518e9a4c19f6cf7c042a974aff"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7e5471b5efebc30dd0bc035cda86693a5c73d45f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ff941a8449e712eaf7efca1a13bfb9afd3d99fc2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/009367099eb61a4fc2af44d4eb06b6b4de7de6db"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-42161",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:14:52.496894Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:33.542Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"tools/lib/bpf/bpf_core_read.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b694989bb13ed5f166e633faa1eb0f21c6d261a6",
"status": "affected",
"version": "ee26dade0e3bcd8a34ae7520e373fb69365fce7a",
"versionType": "git"
},
{
"lessThan": "3364c2ed1c241989847f19cf83e3db903ce689e3",
"status": "affected",
"version": "ee26dade0e3bcd8a34ae7520e373fb69365fce7a",
"versionType": "git"
},
{
"lessThan": "a21d76bd0b0d39518e9a4c19f6cf7c042a974aff",
"status": "affected",
"version": "ee26dade0e3bcd8a34ae7520e373fb69365fce7a",
"versionType": "git"
},
{
"lessThan": "7e5471b5efebc30dd0bc035cda86693a5c73d45f",
"status": "affected",
"version": "ee26dade0e3bcd8a34ae7520e373fb69365fce7a",
"versionType": "git"
},
{
"lessThan": "ff941a8449e712eaf7efca1a13bfb9afd3d99fc2",
"status": "affected",
"version": "ee26dade0e3bcd8a34ae7520e373fb69365fce7a",
"versionType": "git"
},
{
"lessThan": "009367099eb61a4fc2af44d4eb06b6b4de7de6db",
"status": "affected",
"version": "ee26dade0e3bcd8a34ae7520e373fb69365fce7a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"tools/lib/bpf/bpf_core_read.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.5"
},
{
"lessThan": "5.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.98",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.39",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.9",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Avoid uninitialized value in BPF_CORE_READ_BITFIELD\n\n[Changes from V1:\n - Use a default branch in the switch statement to initialize `val\u0027.]\n\nGCC warns that `val\u0027 may be used uninitialized in the\nBPF_CRE_READ_BITFIELD macro, defined in bpf_core_read.h as:\n\n\t[...]\n\tunsigned long long val;\t\t\t\t\t\t \\\n\t[...]\t\t\t\t\t\t\t\t \\\n\tswitch (__CORE_RELO(s, field, BYTE_SIZE)) {\t\t\t \\\n\tcase 1: val = *(const unsigned char *)p; break;\t\t\t \\\n\tcase 2: val = *(const unsigned short *)p; break;\t\t \\\n\tcase 4: val = *(const unsigned int *)p; break;\t\t\t \\\n\tcase 8: val = *(const unsigned long long *)p; break;\t\t \\\n } \t\t\t\t\t\t\t \\\n\t[...]\n\tval;\t\t\t\t\t\t\t\t \\\n\t}\t\t\t\t\t\t\t\t \\\n\nThis patch adds a default entry in the switch statement that sets\n`val\u0027 to zero in order to avoid the warning, and random values to be\nused in case __builtin_preserve_field_info returns unexpected values\nfor BPF_FIELD_BYTE_SIZE.\n\nTested in bpf-next master.\nNo regressions."
}
],
"providerMetadata": {
"dateUpdated": "2025-06-19T12:56:37.768Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b694989bb13ed5f166e633faa1eb0f21c6d261a6"
},
{
"url": "https://git.kernel.org/stable/c/3364c2ed1c241989847f19cf83e3db903ce689e3"
},
{
"url": "https://git.kernel.org/stable/c/a21d76bd0b0d39518e9a4c19f6cf7c042a974aff"
},
{
"url": "https://git.kernel.org/stable/c/7e5471b5efebc30dd0bc035cda86693a5c73d45f"
},
{
"url": "https://git.kernel.org/stable/c/ff941a8449e712eaf7efca1a13bfb9afd3d99fc2"
},
{
"url": "https://git.kernel.org/stable/c/009367099eb61a4fc2af44d4eb06b6b4de7de6db"
}
],
"title": "bpf: Avoid uninitialized value in BPF_CORE_READ_BITFIELD",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-42161",
"datePublished": "2024-07-30T07:47:03.136Z",
"dateReserved": "2024-07-29T15:50:41.196Z",
"dateUpdated": "2025-06-19T12:56:37.768Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-41087 (GCVE-0-2024-41087)
Vulnerability from cvelistv5
Published
2024-07-29 15:48
Modified
2025-05-04 09:21
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ata: libata-core: Fix double free on error
If e.g. the ata_port_alloc() call in ata_host_alloc() fails, we will jump
to the err_out label, which will call devres_release_group().
devres_release_group() will trigger a call to ata_host_release().
ata_host_release() calls kfree(host), so executing the kfree(host) in
ata_host_alloc() will lead to a double free:
kernel BUG at mm/slub.c:553!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
CPU: 11 PID: 599 Comm: (udev-worker) Not tainted 6.10.0-rc5 #47
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014
RIP: 0010:kfree+0x2cf/0x2f0
Code: 5d 41 5e 41 5f 5d e9 80 d6 ff ff 4d 89 f1 41 b8 01 00 00 00 48 89 d9 48 89 da
RSP: 0018:ffffc90000f377f0 EFLAGS: 00010246
RAX: ffff888112b1f2c0 RBX: ffff888112b1f2c0 RCX: ffff888112b1f320
RDX: 000000000000400b RSI: ffffffffc02c9de5 RDI: ffff888112b1f2c0
RBP: ffffc90000f37830 R08: 0000000000000000 R09: 0000000000000000
R10: ffffc90000f37610 R11: 617461203a736b6e R12: ffffea00044ac780
R13: ffff888100046400 R14: ffffffffc02c9de5 R15: 0000000000000006
FS: 00007f2f1cabe980(0000) GS:ffff88813b380000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2f1c3acf75 CR3: 0000000111724000 CR4: 0000000000750ef0
PKRU: 55555554
Call Trace:
<TASK>
? __die_body.cold+0x19/0x27
? die+0x2e/0x50
? do_trap+0xca/0x110
? do_error_trap+0x6a/0x90
? kfree+0x2cf/0x2f0
? exc_invalid_op+0x50/0x70
? kfree+0x2cf/0x2f0
? asm_exc_invalid_op+0x1a/0x20
? ata_host_alloc+0xf5/0x120 [libata]
? ata_host_alloc+0xf5/0x120 [libata]
? kfree+0x2cf/0x2f0
ata_host_alloc+0xf5/0x120 [libata]
ata_host_alloc_pinfo+0x14/0xa0 [libata]
ahci_init_one+0x6c9/0xd20 [ahci]
Ensure that we will not call kfree(host) twice, by performing the kfree()
only if the devres_open_group() call failed.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: dafd6c496381c1cd1f5ba9ad953e810bdcc931bc Version: dafd6c496381c1cd1f5ba9ad953e810bdcc931bc Version: dafd6c496381c1cd1f5ba9ad953e810bdcc931bc Version: dafd6c496381c1cd1f5ba9ad953e810bdcc931bc Version: dafd6c496381c1cd1f5ba9ad953e810bdcc931bc Version: dafd6c496381c1cd1f5ba9ad953e810bdcc931bc Version: dafd6c496381c1cd1f5ba9ad953e810bdcc931bc Version: dafd6c496381c1cd1f5ba9ad953e810bdcc931bc |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:46:52.364Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/290073b2b557e4dc21ee74a1e403d9ae79e393a2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/56f1c7e290cd6c69c948fcd2e2a49e6a637ec38f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/010de9acbea58fbcbda08e3793d6262086a493fe"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5dde5f8b790274723640d29a07c5a97d57d62047"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/702c1edbafb2e6f9d20f6d391273b5be09d366a5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/062e256516d7db5e7dcdef117f52025cd5c456e3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8106da4d88bbaed809e023cc8014b766223d6e76"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ab9e0c529eb7cafebdd31fe1644524e80a48b05d"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-41087",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:20:45.691103Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:58.682Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/ata/libata-core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "290073b2b557e4dc21ee74a1e403d9ae79e393a2",
"status": "affected",
"version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc",
"versionType": "git"
},
{
"lessThan": "56f1c7e290cd6c69c948fcd2e2a49e6a637ec38f",
"status": "affected",
"version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc",
"versionType": "git"
},
{
"lessThan": "010de9acbea58fbcbda08e3793d6262086a493fe",
"status": "affected",
"version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc",
"versionType": "git"
},
{
"lessThan": "5dde5f8b790274723640d29a07c5a97d57d62047",
"status": "affected",
"version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc",
"versionType": "git"
},
{
"lessThan": "702c1edbafb2e6f9d20f6d391273b5be09d366a5",
"status": "affected",
"version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc",
"versionType": "git"
},
{
"lessThan": "062e256516d7db5e7dcdef117f52025cd5c456e3",
"status": "affected",
"version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc",
"versionType": "git"
},
{
"lessThan": "8106da4d88bbaed809e023cc8014b766223d6e76",
"status": "affected",
"version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc",
"versionType": "git"
},
{
"lessThan": "ab9e0c529eb7cafebdd31fe1644524e80a48b05d",
"status": "affected",
"version": "dafd6c496381c1cd1f5ba9ad953e810bdcc931bc",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/ata/libata-core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.17"
},
{
"lessThan": "4.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.317",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.317",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.279",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.37",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.8",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "4.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nata: libata-core: Fix double free on error\n\nIf e.g. the ata_port_alloc() call in ata_host_alloc() fails, we will jump\nto the err_out label, which will call devres_release_group().\ndevres_release_group() will trigger a call to ata_host_release().\nata_host_release() calls kfree(host), so executing the kfree(host) in\nata_host_alloc() will lead to a double free:\n\nkernel BUG at mm/slub.c:553!\nOops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI\nCPU: 11 PID: 599 Comm: (udev-worker) Not tainted 6.10.0-rc5 #47\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014\nRIP: 0010:kfree+0x2cf/0x2f0\nCode: 5d 41 5e 41 5f 5d e9 80 d6 ff ff 4d 89 f1 41 b8 01 00 00 00 48 89 d9 48 89 da\nRSP: 0018:ffffc90000f377f0 EFLAGS: 00010246\nRAX: ffff888112b1f2c0 RBX: ffff888112b1f2c0 RCX: ffff888112b1f320\nRDX: 000000000000400b RSI: ffffffffc02c9de5 RDI: ffff888112b1f2c0\nRBP: ffffc90000f37830 R08: 0000000000000000 R09: 0000000000000000\nR10: ffffc90000f37610 R11: 617461203a736b6e R12: ffffea00044ac780\nR13: ffff888100046400 R14: ffffffffc02c9de5 R15: 0000000000000006\nFS: 00007f2f1cabe980(0000) GS:ffff88813b380000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f2f1c3acf75 CR3: 0000000111724000 CR4: 0000000000750ef0\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n ? __die_body.cold+0x19/0x27\n ? die+0x2e/0x50\n ? do_trap+0xca/0x110\n ? do_error_trap+0x6a/0x90\n ? kfree+0x2cf/0x2f0\n ? exc_invalid_op+0x50/0x70\n ? kfree+0x2cf/0x2f0\n ? asm_exc_invalid_op+0x1a/0x20\n ? ata_host_alloc+0xf5/0x120 [libata]\n ? ata_host_alloc+0xf5/0x120 [libata]\n ? kfree+0x2cf/0x2f0\n ata_host_alloc+0xf5/0x120 [libata]\n ata_host_alloc_pinfo+0x14/0xa0 [libata]\n ahci_init_one+0x6c9/0xd20 [ahci]\n\nEnsure that we will not call kfree(host) twice, by performing the kfree()\nonly if the devres_open_group() call failed."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:21:47.923Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/290073b2b557e4dc21ee74a1e403d9ae79e393a2"
},
{
"url": "https://git.kernel.org/stable/c/56f1c7e290cd6c69c948fcd2e2a49e6a637ec38f"
},
{
"url": "https://git.kernel.org/stable/c/010de9acbea58fbcbda08e3793d6262086a493fe"
},
{
"url": "https://git.kernel.org/stable/c/5dde5f8b790274723640d29a07c5a97d57d62047"
},
{
"url": "https://git.kernel.org/stable/c/702c1edbafb2e6f9d20f6d391273b5be09d366a5"
},
{
"url": "https://git.kernel.org/stable/c/062e256516d7db5e7dcdef117f52025cd5c456e3"
},
{
"url": "https://git.kernel.org/stable/c/8106da4d88bbaed809e023cc8014b766223d6e76"
},
{
"url": "https://git.kernel.org/stable/c/ab9e0c529eb7cafebdd31fe1644524e80a48b05d"
}
],
"title": "ata: libata-core: Fix double free on error",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-41087",
"datePublished": "2024-07-29T15:48:03.127Z",
"dateReserved": "2024-07-12T12:17:45.634Z",
"dateUpdated": "2025-05-04T09:21:47.923Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-33619 (GCVE-0-2024-33619)
Vulnerability from cvelistv5
Published
2024-06-21 10:18
Modified
2025-05-04 09:05
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
efi: libstub: only free priv.runtime_map when allocated
priv.runtime_map is only allocated when efi_novamap is not set.
Otherwise, it is an uninitialized value. In the error path, it is freed
unconditionally. Avoid passing an uninitialized value to free_pool.
Free priv.runtime_map only when it was allocated.
This bug was discovered and resolved using Coverity Static Analysis
Security Testing (SAST) by Synopsys, Inc.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T02:36:04.107Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b8938d6f570f010a1dcdbfed3e5b5d3258c2a908"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9dce01f386c9ce6990c0a83fa14b1c95330b037e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6ca67a5fe1c606d1fbe24c30a9fc0bdc43a18554"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4b2543f7e1e6b91cfc8dd1696e3cdf01c3ac8974"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-33619",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:09:50.722948Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:34:46.488Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/firmware/efi/libstub/fdt.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b8938d6f570f010a1dcdbfed3e5b5d3258c2a908",
"status": "affected",
"version": "f80d26043af91ceb5036c478101c015edb9e7630",
"versionType": "git"
},
{
"lessThan": "9dce01f386c9ce6990c0a83fa14b1c95330b037e",
"status": "affected",
"version": "f80d26043af91ceb5036c478101c015edb9e7630",
"versionType": "git"
},
{
"lessThan": "6ca67a5fe1c606d1fbe24c30a9fc0bdc43a18554",
"status": "affected",
"version": "f80d26043af91ceb5036c478101c015edb9e7630",
"versionType": "git"
},
{
"lessThan": "4b2543f7e1e6b91cfc8dd1696e3cdf01c3ac8974",
"status": "affected",
"version": "f80d26043af91ceb5036c478101c015edb9e7630",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/firmware/efi/libstub/fdt.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"lessThan": "6.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.4",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nefi: libstub: only free priv.runtime_map when allocated\n\npriv.runtime_map is only allocated when efi_novamap is not set.\nOtherwise, it is an uninitialized value. In the error path, it is freed\nunconditionally. Avoid passing an uninitialized value to free_pool.\nFree priv.runtime_map only when it was allocated.\n\nThis bug was discovered and resolved using Coverity Static Analysis\nSecurity Testing (SAST) by Synopsys, Inc."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:05:10.403Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b8938d6f570f010a1dcdbfed3e5b5d3258c2a908"
},
{
"url": "https://git.kernel.org/stable/c/9dce01f386c9ce6990c0a83fa14b1c95330b037e"
},
{
"url": "https://git.kernel.org/stable/c/6ca67a5fe1c606d1fbe24c30a9fc0bdc43a18554"
},
{
"url": "https://git.kernel.org/stable/c/4b2543f7e1e6b91cfc8dd1696e3cdf01c3ac8974"
}
],
"title": "efi: libstub: only free priv.runtime_map when allocated",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-33619",
"datePublished": "2024-06-21T10:18:05.007Z",
"dateReserved": "2024-06-21T10:13:16.311Z",
"dateUpdated": "2025-05-04T09:05:10.403Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40933 (GCVE-0-2024-40933)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
iio: temperature: mlx90635: Fix ERR_PTR dereference in mlx90635_probe()
When devm_regmap_init_i2c() fails, regmap_ee could be error pointer,
instead of checking for IS_ERR(regmap_ee), regmap is checked which looks
like a copy paste error.
References
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.385Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5a5595ae8cc7cdaa1a10b56a26ddbe3429245c6c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a23c14b062d8800a2192077d83273bbfe6c7552d"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40933",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:52.590615Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:02.522Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/iio/temperature/mlx90635.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5a5595ae8cc7cdaa1a10b56a26ddbe3429245c6c",
"status": "affected",
"version": "a1d1ba5e1c28b9887be1bdb3630caf0b532ec980",
"versionType": "git"
},
{
"lessThan": "a23c14b062d8800a2192077d83273bbfe6c7552d",
"status": "affected",
"version": "a1d1ba5e1c28b9887be1bdb3630caf0b532ec980",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/iio/temperature/mlx90635.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: temperature: mlx90635: Fix ERR_PTR dereference in mlx90635_probe()\n\nWhen devm_regmap_init_i2c() fails, regmap_ee could be error pointer,\ninstead of checking for IS_ERR(regmap_ee), regmap is checked which looks\nlike a copy paste error."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:14.667Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5a5595ae8cc7cdaa1a10b56a26ddbe3429245c6c"
},
{
"url": "https://git.kernel.org/stable/c/a23c14b062d8800a2192077d83273bbfe6c7552d"
}
],
"title": "iio: temperature: mlx90635: Fix ERR_PTR dereference in mlx90635_probe()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40933",
"datePublished": "2024-07-12T12:25:11.106Z",
"dateReserved": "2024-07-12T12:17:45.583Z",
"dateUpdated": "2025-05-04T09:18:14.667Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-38587 (GCVE-0-2024-38587)
Vulnerability from cvelistv5
Published
2024-06-19 13:37
Modified
2025-05-04 09:14
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
speakup: Fix sizeof() vs ARRAY_SIZE() bug
The "buf" pointer is an array of u16 values. This code should be
using ARRAY_SIZE() (which is 256) instead of sizeof() (which is 512),
otherwise it can the still got out of bounds.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 756c5cb7c09e537b87b5d3acafcb101b2ccf394f Version: 8f6b62125befe1675446923e4171eac2c012959c Version: 6401038acfa24cba9c28cce410b7505efadd0222 Version: 0d130158db29f5e0b3893154908cf618896450a8 Version: 89af25bd4b4bf6a71295f07e07a8ae7dc03c6595 Version: 8defb1d22ba0395b81feb963b96e252b097ba76f Version: 0efb15c14c493263cb3a5f65f5ddfd4603d19a76 Version: c8d2f34ea96ea3bce6ba2535f867f0d4ee3b22e1 Version: c8d2f34ea96ea3bce6ba2535f867f0d4ee3b22e1 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-38587",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-20T14:49:14.118323Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-04T20:21:08.889Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:12:25.986Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/42f0a3f67158ed6b2908d2b9ffbf7e96d23fd358"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cd7f3978c2ec741aedd1d860b2adb227314cf996"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/07ef95cc7a579731198c93beed281e3a79a0e586"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/504178fb7d9f6cdb0496d5491efb05f45597e535"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3726f75a1ccc16cd335c0ccfad1d92ee08ecba5e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c6e1650cf5df1bd6638eeee231a683ef30c7d4eb"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/eb1ea64328d4cc7d7a912c563f8523d5259716ef"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d52c04474feac8e305814a5228e622afe481b2ef"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/008ab3c53bc4f0b2f20013c8f6c204a3203d0b8b"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/accessibility/speakup/main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "42f0a3f67158ed6b2908d2b9ffbf7e96d23fd358",
"status": "affected",
"version": "756c5cb7c09e537b87b5d3acafcb101b2ccf394f",
"versionType": "git"
},
{
"lessThan": "cd7f3978c2ec741aedd1d860b2adb227314cf996",
"status": "affected",
"version": "8f6b62125befe1675446923e4171eac2c012959c",
"versionType": "git"
},
{
"lessThan": "07ef95cc7a579731198c93beed281e3a79a0e586",
"status": "affected",
"version": "6401038acfa24cba9c28cce410b7505efadd0222",
"versionType": "git"
},
{
"lessThan": "504178fb7d9f6cdb0496d5491efb05f45597e535",
"status": "affected",
"version": "0d130158db29f5e0b3893154908cf618896450a8",
"versionType": "git"
},
{
"lessThan": "3726f75a1ccc16cd335c0ccfad1d92ee08ecba5e",
"status": "affected",
"version": "89af25bd4b4bf6a71295f07e07a8ae7dc03c6595",
"versionType": "git"
},
{
"lessThan": "c6e1650cf5df1bd6638eeee231a683ef30c7d4eb",
"status": "affected",
"version": "8defb1d22ba0395b81feb963b96e252b097ba76f",
"versionType": "git"
},
{
"lessThan": "eb1ea64328d4cc7d7a912c563f8523d5259716ef",
"status": "affected",
"version": "0efb15c14c493263cb3a5f65f5ddfd4603d19a76",
"versionType": "git"
},
{
"lessThan": "d52c04474feac8e305814a5228e622afe481b2ef",
"status": "affected",
"version": "c8d2f34ea96ea3bce6ba2535f867f0d4ee3b22e1",
"versionType": "git"
},
{
"lessThan": "008ab3c53bc4f0b2f20013c8f6c204a3203d0b8b",
"status": "affected",
"version": "c8d2f34ea96ea3bce6ba2535f867f0d4ee3b22e1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/accessibility/speakup/main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.93",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.316",
"versionStartIncluding": "4.19.313",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.278",
"versionStartIncluding": "5.4.275",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.219",
"versionStartIncluding": "5.10.216",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.161",
"versionStartIncluding": "5.15.157",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.93",
"versionStartIncluding": "6.1.88",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.33",
"versionStartIncluding": "6.6.29",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.12",
"versionStartIncluding": "6.8.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.3",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "6.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspeakup: Fix sizeof() vs ARRAY_SIZE() bug\n\nThe \"buf\" pointer is an array of u16 values. This code should be\nusing ARRAY_SIZE() (which is 256) instead of sizeof() (which is 512),\notherwise it can the still got out of bounds."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:14:42.988Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/42f0a3f67158ed6b2908d2b9ffbf7e96d23fd358"
},
{
"url": "https://git.kernel.org/stable/c/cd7f3978c2ec741aedd1d860b2adb227314cf996"
},
{
"url": "https://git.kernel.org/stable/c/07ef95cc7a579731198c93beed281e3a79a0e586"
},
{
"url": "https://git.kernel.org/stable/c/504178fb7d9f6cdb0496d5491efb05f45597e535"
},
{
"url": "https://git.kernel.org/stable/c/3726f75a1ccc16cd335c0ccfad1d92ee08ecba5e"
},
{
"url": "https://git.kernel.org/stable/c/c6e1650cf5df1bd6638eeee231a683ef30c7d4eb"
},
{
"url": "https://git.kernel.org/stable/c/eb1ea64328d4cc7d7a912c563f8523d5259716ef"
},
{
"url": "https://git.kernel.org/stable/c/d52c04474feac8e305814a5228e622afe481b2ef"
},
{
"url": "https://git.kernel.org/stable/c/008ab3c53bc4f0b2f20013c8f6c204a3203d0b8b"
}
],
"title": "speakup: Fix sizeof() vs ARRAY_SIZE() bug",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-38587",
"datePublished": "2024-06-19T13:37:42.537Z",
"dateReserved": "2024-06-18T19:36:34.929Z",
"dateUpdated": "2025-05-04T09:14:42.988Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-40931 (GCVE-0-2024-40931)
Vulnerability from cvelistv5
Published
2024-07-12 12:25
Modified
2025-05-04 09:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mptcp: ensure snd_una is properly initialized on connect
This is strictly related to commit fb7a0d334894 ("mptcp: ensure snd_nxt
is properly initialized on connect"). It turns out that syzkaller can
trigger the retransmit after fallback and before processing any other
incoming packet - so that snd_una is still left uninitialized.
Address the issue explicitly initializing snd_una together with snd_nxt
and write_seq.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8fd738049ac3d67a937d36577763b47180aae1ad Version: 8fd738049ac3d67a937d36577763b47180aae1ad Version: 8fd738049ac3d67a937d36577763b47180aae1ad Version: 8fd738049ac3d67a937d36577763b47180aae1ad Version: 8fd738049ac3d67a937d36577763b47180aae1ad Version: 8fd738049ac3d67a937d36577763b47180aae1ad |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T04:39:55.803Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/208cd22ef5e57f82d38ec11c1a1703f9401d6dde"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7b9c7fc8600b64a86e4b47b2d190bba380267726"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f03c46eabb3a67bd2993e237ab5517f00a5f1813"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f1f0a46f8bb8890b90ab7194f0a0c8fe2a3fb57f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ef473bf1dd7e8dd08bcc04b9e2d1bfed69a0a7ce"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8031b58c3a9b1db3ef68b3bd749fbee2e1e1aaa3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40931",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T17:04:58.880895Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:02.638Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/mptcp/protocol.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "208cd22ef5e57f82d38ec11c1a1703f9401d6dde",
"status": "affected",
"version": "8fd738049ac3d67a937d36577763b47180aae1ad",
"versionType": "git"
},
{
"lessThan": "7b9c7fc8600b64a86e4b47b2d190bba380267726",
"status": "affected",
"version": "8fd738049ac3d67a937d36577763b47180aae1ad",
"versionType": "git"
},
{
"lessThan": "f03c46eabb3a67bd2993e237ab5517f00a5f1813",
"status": "affected",
"version": "8fd738049ac3d67a937d36577763b47180aae1ad",
"versionType": "git"
},
{
"lessThan": "f1f0a46f8bb8890b90ab7194f0a0c8fe2a3fb57f",
"status": "affected",
"version": "8fd738049ac3d67a937d36577763b47180aae1ad",
"versionType": "git"
},
{
"lessThan": "ef473bf1dd7e8dd08bcc04b9e2d1bfed69a0a7ce",
"status": "affected",
"version": "8fd738049ac3d67a937d36577763b47180aae1ad",
"versionType": "git"
},
{
"lessThan": "8031b58c3a9b1db3ef68b3bd749fbee2e1e1aaa3",
"status": "affected",
"version": "8fd738049ac3d67a937d36577763b47180aae1ad",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/mptcp/protocol.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.9"
},
{
"lessThan": "5.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.95",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.35",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"version": "6.9.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.221",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.162",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.95",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.35",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9.6",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.10",
"versionStartIncluding": "5.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmptcp: ensure snd_una is properly initialized on connect\n\nThis is strictly related to commit fb7a0d334894 (\"mptcp: ensure snd_nxt\nis properly initialized on connect\"). It turns out that syzkaller can\ntrigger the retransmit after fallback and before processing any other\nincoming packet - so that snd_una is still left uninitialized.\n\nAddress the issue explicitly initializing snd_una together with snd_nxt\nand write_seq."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:18:11.851Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/208cd22ef5e57f82d38ec11c1a1703f9401d6dde"
},
{
"url": "https://git.kernel.org/stable/c/7b9c7fc8600b64a86e4b47b2d190bba380267726"
},
{
"url": "https://git.kernel.org/stable/c/f03c46eabb3a67bd2993e237ab5517f00a5f1813"
},
{
"url": "https://git.kernel.org/stable/c/f1f0a46f8bb8890b90ab7194f0a0c8fe2a3fb57f"
},
{
"url": "https://git.kernel.org/stable/c/ef473bf1dd7e8dd08bcc04b9e2d1bfed69a0a7ce"
},
{
"url": "https://git.kernel.org/stable/c/8031b58c3a9b1db3ef68b3bd749fbee2e1e1aaa3"
}
],
"title": "mptcp: ensure snd_una is properly initialized on connect",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-40931",
"datePublished": "2024-07-12T12:25:09.778Z",
"dateReserved": "2024-07-12T12:17:45.583Z",
"dateUpdated": "2025-05-04T09:18:11.851Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36901 (GCVE-0-2024-36901)
Vulnerability from cvelistv5
Published
2024-05-30 15:29
Modified
2025-05-04 09:11
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: prevent NULL dereference in ip6_output()
According to syzbot, there is a chance that ip6_dst_idev()
returns NULL in ip6_output(). Most places in IPv6 stack
deal with a NULL idev just fine, but not here.
syzbot reported:
general protection fault, probably for non-canonical address 0xdffffc00000000bc: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x00000000000005e0-0x00000000000005e7]
CPU: 0 PID: 9775 Comm: syz-executor.4 Not tainted 6.9.0-rc5-syzkaller-00157-g6a30653b604a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:ip6_output+0x231/0x3f0 net/ipv6/ip6_output.c:237
Code: 3c 1e 00 49 89 df 74 08 4c 89 ef e8 19 58 db f7 48 8b 44 24 20 49 89 45 00 49 89 c5 48 8d 9d e0 05 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 38 84 c0 4c 8b 74 24 28 0f 85 61 01 00 00 8b 1b 31 ff
RSP: 0018:ffffc9000927f0d8 EFLAGS: 00010202
RAX: 00000000000000bc RBX: 00000000000005e0 RCX: 0000000000040000
RDX: ffffc900131f9000 RSI: 0000000000004f47 RDI: 0000000000004f48
RBP: 0000000000000000 R08: ffffffff8a1f0b9a R09: 1ffffffff1f51fad
R10: dffffc0000000000 R11: fffffbfff1f51fae R12: ffff8880293ec8c0
R13: ffff88805d7fc000 R14: 1ffff1100527d91a R15: dffffc0000000000
FS: 00007f135c6856c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000080 CR3: 0000000064096000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
NF_HOOK include/linux/netfilter.h:314 [inline]
ip6_xmit+0xefe/0x17f0 net/ipv6/ip6_output.c:358
sctp_v6_xmit+0x9f2/0x13f0 net/sctp/ipv6.c:248
sctp_packet_transmit+0x26ad/0x2ca0 net/sctp/output.c:653
sctp_packet_singleton+0x22c/0x320 net/sctp/outqueue.c:783
sctp_outq_flush_ctrl net/sctp/outqueue.c:914 [inline]
sctp_outq_flush+0x6d5/0x3e20 net/sctp/outqueue.c:1212
sctp_side_effects net/sctp/sm_sideeffect.c:1198 [inline]
sctp_do_sm+0x59cc/0x60c0 net/sctp/sm_sideeffect.c:1169
sctp_primitive_ASSOCIATE+0x95/0xc0 net/sctp/primitive.c:73
__sctp_connect+0x9cd/0xe30 net/sctp/socket.c:1234
sctp_connect net/sctp/socket.c:4819 [inline]
sctp_inet_connect+0x149/0x1f0 net/sctp/socket.c:4834
__sys_connect_file net/socket.c:2048 [inline]
__sys_connect+0x2df/0x310 net/socket.c:2065
__do_sys_connect net/socket.c:2075 [inline]
__se_sys_connect net/socket.c:2072 [inline]
__x64_sys_connect+0x7a/0x90 net/socket.c:2072
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 778d80be52699596bf70e0eb0761cf5e1e46088d Version: 778d80be52699596bf70e0eb0761cf5e1e46088d Version: 778d80be52699596bf70e0eb0761cf5e1e46088d Version: 778d80be52699596bf70e0eb0761cf5e1e46088d Version: 778d80be52699596bf70e0eb0761cf5e1e46088d Version: 778d80be52699596bf70e0eb0761cf5e1e46088d |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36901",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-31T18:31:29.092728Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:47:38.789Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:49.170Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9df3b2474a627994433a87cbf325a562555b17de"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2272e2db38f2e85929278146d7c770f22f528579"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ea0cb87402f774b0e1214ffba0f57028b27cf155"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e31b25cc2066d3f2b6c38579253882008d4469b0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/55f7eb4001ef2a3b48cf039cf263f9ed0ec5a488"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4db783d68b9b39a411a96096c10828ff5dfada7a"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv6/ip6_output.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9df3b2474a627994433a87cbf325a562555b17de",
"status": "affected",
"version": "778d80be52699596bf70e0eb0761cf5e1e46088d",
"versionType": "git"
},
{
"lessThan": "2272e2db38f2e85929278146d7c770f22f528579",
"status": "affected",
"version": "778d80be52699596bf70e0eb0761cf5e1e46088d",
"versionType": "git"
},
{
"lessThan": "ea0cb87402f774b0e1214ffba0f57028b27cf155",
"status": "affected",
"version": "778d80be52699596bf70e0eb0761cf5e1e46088d",
"versionType": "git"
},
{
"lessThan": "e31b25cc2066d3f2b6c38579253882008d4469b0",
"status": "affected",
"version": "778d80be52699596bf70e0eb0761cf5e1e46088d",
"versionType": "git"
},
{
"lessThan": "55f7eb4001ef2a3b48cf039cf263f9ed0ec5a488",
"status": "affected",
"version": "778d80be52699596bf70e0eb0761cf5e1e46088d",
"versionType": "git"
},
{
"lessThan": "4db783d68b9b39a411a96096c10828ff5dfada7a",
"status": "affected",
"version": "778d80be52699596bf70e0eb0761cf5e1e46088d",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv6/ip6_output.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.27"
},
{
"lessThan": "2.6.27",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.91",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.31",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.222",
"versionStartIncluding": "2.6.27",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.163",
"versionStartIncluding": "2.6.27",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.91",
"versionStartIncluding": "2.6.27",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.31",
"versionStartIncluding": "2.6.27",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.10",
"versionStartIncluding": "2.6.27",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "2.6.27",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: prevent NULL dereference in ip6_output()\n\nAccording to syzbot, there is a chance that ip6_dst_idev()\nreturns NULL in ip6_output(). Most places in IPv6 stack\ndeal with a NULL idev just fine, but not here.\n\nsyzbot reported:\n\ngeneral protection fault, probably for non-canonical address 0xdffffc00000000bc: 0000 [#1] PREEMPT SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x00000000000005e0-0x00000000000005e7]\nCPU: 0 PID: 9775 Comm: syz-executor.4 Not tainted 6.9.0-rc5-syzkaller-00157-g6a30653b604a #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024\n RIP: 0010:ip6_output+0x231/0x3f0 net/ipv6/ip6_output.c:237\nCode: 3c 1e 00 49 89 df 74 08 4c 89 ef e8 19 58 db f7 48 8b 44 24 20 49 89 45 00 49 89 c5 48 8d 9d e0 05 00 00 48 89 d8 48 c1 e8 03 \u003c42\u003e 0f b6 04 38 84 c0 4c 8b 74 24 28 0f 85 61 01 00 00 8b 1b 31 ff\nRSP: 0018:ffffc9000927f0d8 EFLAGS: 00010202\nRAX: 00000000000000bc RBX: 00000000000005e0 RCX: 0000000000040000\nRDX: ffffc900131f9000 RSI: 0000000000004f47 RDI: 0000000000004f48\nRBP: 0000000000000000 R08: ffffffff8a1f0b9a R09: 1ffffffff1f51fad\nR10: dffffc0000000000 R11: fffffbfff1f51fae R12: ffff8880293ec8c0\nR13: ffff88805d7fc000 R14: 1ffff1100527d91a R15: dffffc0000000000\nFS: 00007f135c6856c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000020000080 CR3: 0000000064096000 CR4: 00000000003506f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n NF_HOOK include/linux/netfilter.h:314 [inline]\n ip6_xmit+0xefe/0x17f0 net/ipv6/ip6_output.c:358\n sctp_v6_xmit+0x9f2/0x13f0 net/sctp/ipv6.c:248\n sctp_packet_transmit+0x26ad/0x2ca0 net/sctp/output.c:653\n sctp_packet_singleton+0x22c/0x320 net/sctp/outqueue.c:783\n sctp_outq_flush_ctrl net/sctp/outqueue.c:914 [inline]\n sctp_outq_flush+0x6d5/0x3e20 net/sctp/outqueue.c:1212\n sctp_side_effects net/sctp/sm_sideeffect.c:1198 [inline]\n sctp_do_sm+0x59cc/0x60c0 net/sctp/sm_sideeffect.c:1169\n sctp_primitive_ASSOCIATE+0x95/0xc0 net/sctp/primitive.c:73\n __sctp_connect+0x9cd/0xe30 net/sctp/socket.c:1234\n sctp_connect net/sctp/socket.c:4819 [inline]\n sctp_inet_connect+0x149/0x1f0 net/sctp/socket.c:4834\n __sys_connect_file net/socket.c:2048 [inline]\n __sys_connect+0x2df/0x310 net/socket.c:2065\n __do_sys_connect net/socket.c:2075 [inline]\n __se_sys_connect net/socket.c:2072 [inline]\n __x64_sys_connect+0x7a/0x90 net/socket.c:2072\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:11:42.280Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9df3b2474a627994433a87cbf325a562555b17de"
},
{
"url": "https://git.kernel.org/stable/c/2272e2db38f2e85929278146d7c770f22f528579"
},
{
"url": "https://git.kernel.org/stable/c/ea0cb87402f774b0e1214ffba0f57028b27cf155"
},
{
"url": "https://git.kernel.org/stable/c/e31b25cc2066d3f2b6c38579253882008d4469b0"
},
{
"url": "https://git.kernel.org/stable/c/55f7eb4001ef2a3b48cf039cf263f9ed0ec5a488"
},
{
"url": "https://git.kernel.org/stable/c/4db783d68b9b39a411a96096c10828ff5dfada7a"
}
],
"title": "ipv6: prevent NULL dereference in ip6_output()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36901",
"datePublished": "2024-05-30T15:29:03.727Z",
"dateReserved": "2024-05-30T15:25:07.066Z",
"dateUpdated": "2025-05-04T09:11:42.280Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…