Action not permitted
Modal body text goes here.
Modal Title
Modal Body
wid-sec-w-2025-2579
Vulnerability from csaf_certbund
Published
2025-11-11 23:00
Modified
2025-11-24 23:00
Summary
Linux Kernel: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Angriff
Ein Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um nicht näher spezifizierte Angriffe durchzuführen, die möglicherweise zu einer Denial-of-Service- Bedingung führen oder eine Speicherbeschädigung verursachen können.
Betroffene Betriebssysteme
- Linux
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um nicht n\u00e4her spezifizierte Angriffe durchzuf\u00fchren, die m\u00f6glicherweise zu einer Denial-of-Service- Bedingung f\u00fchren oder eine Speicherbesch\u00e4digung verursachen k\u00f6nnen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2025-2579 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2579.json"
},
{
"category": "self",
"summary": "WID-SEC-2025-2579 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2579"
},
{
"category": "external",
"summary": "Kernel CVE Announce Mailingliste",
"url": "https://lore.kernel.org/linux-cve-announce/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40112",
"url": "https://lore.kernel.org/linux-cve-announce/2025111249-CVE-2025-40112-5c8f@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40113",
"url": "https://lore.kernel.org/linux-cve-announce/2025111251-CVE-2025-40113-ad3d@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40115",
"url": "https://lore.kernel.org/linux-cve-announce/2025111251-CVE-2025-40115-6218@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40116",
"url": "https://lore.kernel.org/linux-cve-announce/2025111251-CVE-2025-40116-3942@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40118",
"url": "https://lore.kernel.org/linux-cve-announce/2025111252-CVE-2025-40118-19e2@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40119",
"url": "https://lore.kernel.org/linux-cve-announce/2025111252-CVE-2025-40119-41e0@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40120",
"url": "https://lore.kernel.org/linux-cve-announce/2025111252-CVE-2025-40120-8b68@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40121",
"url": "https://lore.kernel.org/linux-cve-announce/2025111252-CVE-2025-40121-c2ef@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40122",
"url": "https://lore.kernel.org/linux-cve-announce/2025111252-CVE-2025-40122-6893@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40123",
"url": "https://lore.kernel.org/linux-cve-announce/2025111253-CVE-2025-40123-fcb1@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40124",
"url": "https://lore.kernel.org/linux-cve-announce/2025111253-CVE-2025-40124-5006@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40125",
"url": "https://lore.kernel.org/linux-cve-announce/2025111253-CVE-2025-40125-cb33@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40126",
"url": "https://lore.kernel.org/linux-cve-announce/2025111253-CVE-2025-40126-a667@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40127",
"url": "https://lore.kernel.org/linux-cve-announce/2025111253-CVE-2025-40127-361e@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40128",
"url": "https://lore.kernel.org/linux-cve-announce/2025111253-CVE-2025-40128-2dd9@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40129",
"url": "https://lore.kernel.org/linux-cve-announce/2025111254-CVE-2025-40129-fbb4@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40130",
"url": "https://lore.kernel.org/linux-cve-announce/2025111254-CVE-2025-40130-c057@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40131",
"url": "https://lore.kernel.org/linux-cve-announce/2025111254-CVE-2025-40131-1db8@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40132",
"url": "https://lore.kernel.org/linux-cve-announce/2025111254-CVE-2025-40132-9d00@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40133",
"url": "https://lore.kernel.org/linux-cve-announce/2025111254-CVE-2025-40133-4d9d@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40134",
"url": "https://lore.kernel.org/linux-cve-announce/2025111254-CVE-2025-40134-4d24@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40135",
"url": "https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40135-67ca@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40136",
"url": "https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40136-9c55@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40137",
"url": "https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40137-3047@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40138",
"url": "https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40138-e96d@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40139",
"url": "https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40139-a030@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40140",
"url": "https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40140-ae1a@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40141",
"url": "https://lore.kernel.org/linux-cve-announce/2025111256-CVE-2025-40141-072e@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40142",
"url": "https://lore.kernel.org/linux-cve-announce/2025111256-CVE-2025-40142-2655@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40143",
"url": "https://lore.kernel.org/linux-cve-announce/2025111256-CVE-2025-40143-a4ce@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40144",
"url": "https://lore.kernel.org/linux-cve-announce/2025111256-CVE-2025-40144-f4bd@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40145",
"url": "https://lore.kernel.org/linux-cve-announce/2025111256-CVE-2025-40145-9b0c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40146",
"url": "https://lore.kernel.org/linux-cve-announce/2025111256-CVE-2025-40146-b919@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40147",
"url": "https://lore.kernel.org/linux-cve-announce/2025111257-CVE-2025-40147-0afa@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40148",
"url": "https://lore.kernel.org/linux-cve-announce/2025111257-CVE-2025-40148-eef5@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40149",
"url": "https://lore.kernel.org/linux-cve-announce/2025111257-CVE-2025-40149-2c48@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40150",
"url": "https://lore.kernel.org/linux-cve-announce/2025111257-CVE-2025-40150-0f36@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40151",
"url": "https://lore.kernel.org/linux-cve-announce/2025111257-CVE-2025-40151-6cb9@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40152",
"url": "https://lore.kernel.org/linux-cve-announce/2025111257-CVE-2025-40152-601f@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40153",
"url": "https://lore.kernel.org/linux-cve-announce/2025111258-CVE-2025-40153-c820@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40154",
"url": "https://lore.kernel.org/linux-cve-announce/2025111258-CVE-2025-40154-fd98@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40155",
"url": "https://lore.kernel.org/linux-cve-announce/2025111258-CVE-2025-40155-5247@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40156",
"url": "https://lore.kernel.org/linux-cve-announce/2025111258-CVE-2025-40156-3045@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40157",
"url": "https://lore.kernel.org/linux-cve-announce/2025111258-CVE-2025-40157-d08c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40158",
"url": "https://lore.kernel.org/linux-cve-announce/2025111258-CVE-2025-40158-4c9d@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40159",
"url": "https://lore.kernel.org/linux-cve-announce/2025111239-CVE-2025-40159-fe53@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40160",
"url": "https://lore.kernel.org/linux-cve-announce/2025111239-CVE-2025-40160-b13a@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40161",
"url": "https://lore.kernel.org/linux-cve-announce/2025111239-CVE-2025-40161-8d13@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40162",
"url": "https://lore.kernel.org/linux-cve-announce/2025111227-CVE-2025-40162-210b@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40163",
"url": "https://lore.kernel.org/linux-cve-announce/2025111227-CVE-2025-40163-55e0@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40164",
"url": "https://lore.kernel.org/linux-cve-announce/2025111227-CVE-2025-40164-cbee@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40165",
"url": "https://lore.kernel.org/linux-cve-announce/2025111227-CVE-2025-40165-872c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40166",
"url": "https://lore.kernel.org/linux-cve-announce/2025111228-CVE-2025-40166-07ed@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40167",
"url": "https://lore.kernel.org/linux-cve-announce/2025111228-CVE-2025-40167-184f@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40168",
"url": "https://lore.kernel.org/linux-cve-announce/2025111256-CVE-2025-40168-bdd5@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40169",
"url": "https://lore.kernel.org/linux-cve-announce/2025111259-CVE-2025-40169-c29b@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40170",
"url": "https://lore.kernel.org/linux-cve-announce/2025111259-CVE-2025-40170-d39d@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40171",
"url": "https://lore.kernel.org/linux-cve-announce/2025111259-CVE-2025-40171-0cb5@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40172",
"url": "https://lore.kernel.org/linux-cve-announce/2025111254-CVE-2025-40172-f3b8@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40173",
"url": "https://lore.kernel.org/linux-cve-announce/2025111254-CVE-2025-40173-4a68@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40174",
"url": "https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40174-b076@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40175",
"url": "https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40175-9dd0@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40176",
"url": "https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40176-f2e3@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-40177",
"url": "https://lore.kernel.org/linux-cve-announce/2025111255-CVE-2025-40177-8961@gregkh/"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7879-2 vom 2025-11-21",
"url": "https://ubuntu.com/security/notices/USN-7879-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7879-1 vom 2025-11-21",
"url": "https://ubuntu.com/security/notices/USN-7879-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7887-1 vom 2025-11-24",
"url": "https://ubuntu.com/security/notices/USN-7887-1"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2025-11-24T23:00:00.000+00:00",
"generator": {
"date": "2025-11-25T08:43:02.851+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.5.0"
}
},
"id": "WID-SEC-W-2025-2579",
"initial_release_date": "2025-11-11T23:00:00.000+00:00",
"revision_history": [
{
"date": "2025-11-11T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2025-11-12T23:00:00.000+00:00",
"number": "2",
"summary": "Referenz(en) aufgenommen: EUVD-2025-124924, EUVD-2025-124915, EUVD-2025-124941, EUVD-2025-124940, EUVD-2025-124907, EUVD-2025-124921, EUVD-2025-124939, EUVD-2025-124937, EUVD-2025-124936, EUVD-2025-124913, EUVD-2025-124968, EUVD-2025-124967, EUVD-2025-124966, EUVD-2025-124908, EUVD-2025-124922, EUVD-2025-124965, EUVD-2025-124926, EUVD-2025-124964, EUVD-2025-124963, EUVD-2025-124961, EUVD-2025-124960, EUVD-2025-124959, EUVD-2025-124909, EUVD-2025-124912, EUVD-2025-124928, EUVD-2025-124958, EUVD-2025-124917, EUVD-2025-124938, EUVD-2025-124962, EUVD-2025-124925, EUVD-2025-124911, EUVD-2025-124910, EUVD-2025-124929, EUVD-2025-124930, EUVD-2025-124931, EUVD-2025-124933, EUVD-2025-124942, EUVD-2025-124944, EUVD-2025-124949, EUVD-2025-124953, EUVD-2025-106789, EUVD-2025-124914, EUVD-2025-124923, EUVD-2025-124927, EUVD-2025-124932, EUVD-2025-124934, EUVD-2025-124935, EUVD-2025-124943, EUVD-2025-124945, EUVD-2025-124946, EUVD-2025-124947, EUVD-2025-124948, EUVD-2025-124950, EUVD-2025-124951, EUVD-2025-124952, EUVD-2025-124954, EUVD-2025-124955, EUVD-2025-124956, EUVD-2025-124957, EUVD-2025-124969, EUVD-2025-124970, EUVD-2025-124920, EUVD-2025-124919, EUVD-2025-106790, EUVD-2025-124918, EUVD-2025-124906, EUVD-2025-124916"
},
{
"date": "2025-11-23T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2025-11-24T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Ubuntu aufgenommen"
}
],
"status": "final",
"version": "4"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Open Source Linux Kernel",
"product": {
"name": "Open Source Linux Kernel",
"product_id": "T028462",
"product_identification_helper": {
"cpe": "cpe:/o:linux:linux_kernel:unspecified"
}
}
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-40110",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40110"
},
{
"cve": "CVE-2025-40111",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40111"
},
{
"cve": "CVE-2025-40112",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40112"
},
{
"cve": "CVE-2025-40113",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40113"
},
{
"cve": "CVE-2025-40115",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40115"
},
{
"cve": "CVE-2025-40116",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40116"
},
{
"cve": "CVE-2025-40117",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40117"
},
{
"cve": "CVE-2025-40118",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40118"
},
{
"cve": "CVE-2025-40119",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40119"
},
{
"cve": "CVE-2025-40120",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40120"
},
{
"cve": "CVE-2025-40121",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40121"
},
{
"cve": "CVE-2025-40122",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40122"
},
{
"cve": "CVE-2025-40123",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40123"
},
{
"cve": "CVE-2025-40124",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40124"
},
{
"cve": "CVE-2025-40125",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40125"
},
{
"cve": "CVE-2025-40126",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40126"
},
{
"cve": "CVE-2025-40127",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40127"
},
{
"cve": "CVE-2025-40128",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40128"
},
{
"cve": "CVE-2025-40129",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40129"
},
{
"cve": "CVE-2025-40130",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40130"
},
{
"cve": "CVE-2025-40131",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40131"
},
{
"cve": "CVE-2025-40132",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40132"
},
{
"cve": "CVE-2025-40133",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40133"
},
{
"cve": "CVE-2025-40134",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40134"
},
{
"cve": "CVE-2025-40135",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40135"
},
{
"cve": "CVE-2025-40136",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40136"
},
{
"cve": "CVE-2025-40137",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40137"
},
{
"cve": "CVE-2025-40138",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40138"
},
{
"cve": "CVE-2025-40139",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40139"
},
{
"cve": "CVE-2025-40140",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40140"
},
{
"cve": "CVE-2025-40141",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40141"
},
{
"cve": "CVE-2025-40142",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40142"
},
{
"cve": "CVE-2025-40143",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40143"
},
{
"cve": "CVE-2025-40144",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40144"
},
{
"cve": "CVE-2025-40145",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40145"
},
{
"cve": "CVE-2025-40146",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40146"
},
{
"cve": "CVE-2025-40147",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40147"
},
{
"cve": "CVE-2025-40148",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40148"
},
{
"cve": "CVE-2025-40149",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40149"
},
{
"cve": "CVE-2025-40150",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40150"
},
{
"cve": "CVE-2025-40151",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40151"
},
{
"cve": "CVE-2025-40152",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40152"
},
{
"cve": "CVE-2025-40153",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40153"
},
{
"cve": "CVE-2025-40154",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40154"
},
{
"cve": "CVE-2025-40155",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40155"
},
{
"cve": "CVE-2025-40156",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40156"
},
{
"cve": "CVE-2025-40157",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40157"
},
{
"cve": "CVE-2025-40158",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40158"
},
{
"cve": "CVE-2025-40159",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40159"
},
{
"cve": "CVE-2025-40160",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40160"
},
{
"cve": "CVE-2025-40161",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40161"
},
{
"cve": "CVE-2025-40162",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40162"
},
{
"cve": "CVE-2025-40163",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40163"
},
{
"cve": "CVE-2025-40164",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40164"
},
{
"cve": "CVE-2025-40165",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40165"
},
{
"cve": "CVE-2025-40166",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40166"
},
{
"cve": "CVE-2025-40167",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40167"
},
{
"cve": "CVE-2025-40168",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40168"
},
{
"cve": "CVE-2025-40169",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40169"
},
{
"cve": "CVE-2025-40170",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40170"
},
{
"cve": "CVE-2025-40171",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40171"
},
{
"cve": "CVE-2025-40172",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40172"
},
{
"cve": "CVE-2025-40173",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40173"
},
{
"cve": "CVE-2025-40174",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40174"
},
{
"cve": "CVE-2025-40175",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40175"
},
{
"cve": "CVE-2025-40176",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40176"
},
{
"cve": "CVE-2025-40177",
"product_status": {
"known_affected": [
"T028462",
"T000126"
]
},
"release_date": "2025-11-11T23:00:00.000+00:00",
"title": "CVE-2025-40177"
}
]
}
CVE-2025-40115 (GCVE-0-2025-40115)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: mpt3sas: Fix crash in transport port remove by using ioc_info()
During mpt3sas_transport_port_remove(), messages were logged with
dev_printk() against &mpt3sas_port->port->dev. At this point the SAS
transport device may already be partially unregistered or freed, leading
to a crash when accessing its struct device.
Using ioc_info(), which logs via the PCI device (ioc->pdev->dev),
guaranteed to remain valid until driver removal.
[83428.295776] Oops: general protection fault, probably for non-canonical address 0x6f702f323a33312d: 0000 [#1] SMP NOPTI
[83428.295785] CPU: 145 UID: 0 PID: 113296 Comm: rmmod Kdump: loaded Tainted: G OE 6.16.0-rc1+ #1 PREEMPT(voluntary)
[83428.295792] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
[83428.295795] Hardware name: Dell Inc. Precision 7875 Tower/, BIOS 89.1.67 02/23/2024
[83428.295799] RIP: 0010:__dev_printk+0x1f/0x70
[83428.295805] Code: 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 49 89 d1 48 85 f6 74 52 4c 8b 46 50 4d 85 c0 74 1f 48 8b 46 68 48 85 c0 74 22 <48> 8b 08 0f b6 7f 01 48 c7 c2 db e8 42 ad 83 ef 30 e9 7b f8 ff ff
[83428.295813] RSP: 0018:ff85aeafc3137bb0 EFLAGS: 00010206
[83428.295817] RAX: 6f702f323a33312d RBX: ff4290ee81292860 RCX: 5000cca25103be32
[83428.295820] RDX: ff85aeafc3137bb8 RSI: ff4290eeb1966c00 RDI: ffffffffc1560845
[83428.295823] RBP: ff85aeafc3137c18 R08: 74726f702f303a33 R09: ff85aeafc3137bb8
[83428.295826] R10: ff85aeafc3137b18 R11: ff4290f5bd60fe68 R12: ff4290ee81290000
[83428.295830] R13: ff4290ee6e345de0 R14: ff4290ee81290000 R15: ff4290ee6e345e30
[83428.295833] FS: 00007fd9472a6740(0000) GS:ff4290f5ce96b000(0000) knlGS:0000000000000000
[83428.295837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[83428.295840] CR2: 00007f242b4db238 CR3: 00000002372b8006 CR4: 0000000000771ef0
[83428.295844] PKRU: 55555554
[83428.295846] Call Trace:
[83428.295848] <TASK>
[83428.295850] _dev_printk+0x5c/0x80
[83428.295857] ? srso_alias_return_thunk+0x5/0xfbef5
[83428.295863] mpt3sas_transport_port_remove+0x1c7/0x420 [mpt3sas]
[83428.295882] _scsih_remove_device+0x21b/0x280 [mpt3sas]
[83428.295894] ? _scsih_expander_node_remove+0x108/0x140 [mpt3sas]
[83428.295906] ? srso_alias_return_thunk+0x5/0xfbef5
[83428.295910] mpt3sas_device_remove_by_sas_address.part.0+0x8f/0x110 [mpt3sas]
[83428.295921] _scsih_expander_node_remove+0x129/0x140 [mpt3sas]
[83428.295933] _scsih_expander_node_remove+0x6a/0x140 [mpt3sas]
[83428.295944] scsih_remove+0x3f0/0x4a0 [mpt3sas]
[83428.295957] pci_device_remove+0x3b/0xb0
[83428.295962] device_release_driver_internal+0x193/0x200
[83428.295968] driver_detach+0x44/0x90
[83428.295971] bus_remove_driver+0x69/0xf0
[83428.295975] pci_unregister_driver+0x2a/0xb0
[83428.295979] _mpt3sas_exit+0x1f/0x300 [mpt3sas]
[83428.295991] __do_sys_delete_module.constprop.0+0x174/0x310
[83428.295997] ? srso_alias_return_thunk+0x5/0xfbef5
[83428.296000] ? __x64_sys_getdents64+0x9a/0x110
[83428.296005] ? srso_alias_return_thunk+0x5/0xfbef5
[83428.296009] ? syscall_trace_enter+0xf6/0x1b0
[83428.296014] do_syscall_64+0x7b/0x2c0
[83428.296019] ? srso_alias_return_thunk+0x5/0xfbef5
[83428.296023] entry_SYSCALL_64_after_hwframe+0x76/0x7e
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: f92363d12359498f9a9960511de1a550f0ec41c2 Version: f92363d12359498f9a9960511de1a550f0ec41c2 Version: f92363d12359498f9a9960511de1a550f0ec41c2 Version: f92363d12359498f9a9960511de1a550f0ec41c2 Version: f92363d12359498f9a9960511de1a550f0ec41c2 Version: f92363d12359498f9a9960511de1a550f0ec41c2 Version: f92363d12359498f9a9960511de1a550f0ec41c2 Version: f92363d12359498f9a9960511de1a550f0ec41c2 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/scsi/mpt3sas/mpt3sas_transport.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b3a6d153861d0f29b80882470d14aafb8d687dc2",
"status": "affected",
"version": "f92363d12359498f9a9960511de1a550f0ec41c2",
"versionType": "git"
},
{
"lessThan": "4e1442bae50ed633c2fe8058f47cd79b4ad88b9b",
"status": "affected",
"version": "f92363d12359498f9a9960511de1a550f0ec41c2",
"versionType": "git"
},
{
"lessThan": "a89253eb4e648deace48a4e38996afd182eb95e3",
"status": "affected",
"version": "f92363d12359498f9a9960511de1a550f0ec41c2",
"versionType": "git"
},
{
"lessThan": "fa153fb40c61f8ca01237427c97a0b93ba32c403",
"status": "affected",
"version": "f92363d12359498f9a9960511de1a550f0ec41c2",
"versionType": "git"
},
{
"lessThan": "6459dba4f35017448535a799cf699d5205eb5489",
"status": "affected",
"version": "f92363d12359498f9a9960511de1a550f0ec41c2",
"versionType": "git"
},
{
"lessThan": "1fd39e14d47d9b4965dd5c9cff16e64ba3e71a62",
"status": "affected",
"version": "f92363d12359498f9a9960511de1a550f0ec41c2",
"versionType": "git"
},
{
"lessThan": "970ceb1bdc3d6c2af9245d6eca38606e74fcb6b8",
"status": "affected",
"version": "f92363d12359498f9a9960511de1a550f0ec41c2",
"versionType": "git"
},
{
"lessThan": "1703fe4f8ae50d1fb6449854e1fcaed1053e3a14",
"status": "affected",
"version": "f92363d12359498f9a9960511de1a550f0ec41c2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/scsi/mpt3sas/mpt3sas_transport.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": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "3.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpt3sas: Fix crash in transport port remove by using ioc_info()\n\nDuring mpt3sas_transport_port_remove(), messages were logged with\ndev_printk() against \u0026mpt3sas_port-\u003eport-\u003edev. At this point the SAS\ntransport device may already be partially unregistered or freed, leading\nto a crash when accessing its struct device.\n\nUsing ioc_info(), which logs via the PCI device (ioc-\u003epdev-\u003edev),\nguaranteed to remain valid until driver removal.\n\n[83428.295776] Oops: general protection fault, probably for non-canonical address 0x6f702f323a33312d: 0000 [#1] SMP NOPTI\n[83428.295785] CPU: 145 UID: 0 PID: 113296 Comm: rmmod Kdump: loaded Tainted: G OE 6.16.0-rc1+ #1 PREEMPT(voluntary)\n[83428.295792] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE\n[83428.295795] Hardware name: Dell Inc. Precision 7875 Tower/, BIOS 89.1.67 02/23/2024\n[83428.295799] RIP: 0010:__dev_printk+0x1f/0x70\n[83428.295805] Code: 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 49 89 d1 48 85 f6 74 52 4c 8b 46 50 4d 85 c0 74 1f 48 8b 46 68 48 85 c0 74 22 \u003c48\u003e 8b 08 0f b6 7f 01 48 c7 c2 db e8 42 ad 83 ef 30 e9 7b f8 ff ff\n[83428.295813] RSP: 0018:ff85aeafc3137bb0 EFLAGS: 00010206\n[83428.295817] RAX: 6f702f323a33312d RBX: ff4290ee81292860 RCX: 5000cca25103be32\n[83428.295820] RDX: ff85aeafc3137bb8 RSI: ff4290eeb1966c00 RDI: ffffffffc1560845\n[83428.295823] RBP: ff85aeafc3137c18 R08: 74726f702f303a33 R09: ff85aeafc3137bb8\n[83428.295826] R10: ff85aeafc3137b18 R11: ff4290f5bd60fe68 R12: ff4290ee81290000\n[83428.295830] R13: ff4290ee6e345de0 R14: ff4290ee81290000 R15: ff4290ee6e345e30\n[83428.295833] FS: 00007fd9472a6740(0000) GS:ff4290f5ce96b000(0000) knlGS:0000000000000000\n[83428.295837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[83428.295840] CR2: 00007f242b4db238 CR3: 00000002372b8006 CR4: 0000000000771ef0\n[83428.295844] PKRU: 55555554\n[83428.295846] Call Trace:\n[83428.295848] \u003cTASK\u003e\n[83428.295850] _dev_printk+0x5c/0x80\n[83428.295857] ? srso_alias_return_thunk+0x5/0xfbef5\n[83428.295863] mpt3sas_transport_port_remove+0x1c7/0x420 [mpt3sas]\n[83428.295882] _scsih_remove_device+0x21b/0x280 [mpt3sas]\n[83428.295894] ? _scsih_expander_node_remove+0x108/0x140 [mpt3sas]\n[83428.295906] ? srso_alias_return_thunk+0x5/0xfbef5\n[83428.295910] mpt3sas_device_remove_by_sas_address.part.0+0x8f/0x110 [mpt3sas]\n[83428.295921] _scsih_expander_node_remove+0x129/0x140 [mpt3sas]\n[83428.295933] _scsih_expander_node_remove+0x6a/0x140 [mpt3sas]\n[83428.295944] scsih_remove+0x3f0/0x4a0 [mpt3sas]\n[83428.295957] pci_device_remove+0x3b/0xb0\n[83428.295962] device_release_driver_internal+0x193/0x200\n[83428.295968] driver_detach+0x44/0x90\n[83428.295971] bus_remove_driver+0x69/0xf0\n[83428.295975] pci_unregister_driver+0x2a/0xb0\n[83428.295979] _mpt3sas_exit+0x1f/0x300 [mpt3sas]\n[83428.295991] __do_sys_delete_module.constprop.0+0x174/0x310\n[83428.295997] ? srso_alias_return_thunk+0x5/0xfbef5\n[83428.296000] ? __x64_sys_getdents64+0x9a/0x110\n[83428.296005] ? srso_alias_return_thunk+0x5/0xfbef5\n[83428.296009] ? syscall_trace_enter+0xf6/0x1b0\n[83428.296014] do_syscall_64+0x7b/0x2c0\n[83428.296019] ? srso_alias_return_thunk+0x5/0xfbef5\n[83428.296023] entry_SYSCALL_64_after_hwframe+0x76/0x7e"
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:17.283Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b3a6d153861d0f29b80882470d14aafb8d687dc2"
},
{
"url": "https://git.kernel.org/stable/c/4e1442bae50ed633c2fe8058f47cd79b4ad88b9b"
},
{
"url": "https://git.kernel.org/stable/c/a89253eb4e648deace48a4e38996afd182eb95e3"
},
{
"url": "https://git.kernel.org/stable/c/fa153fb40c61f8ca01237427c97a0b93ba32c403"
},
{
"url": "https://git.kernel.org/stable/c/6459dba4f35017448535a799cf699d5205eb5489"
},
{
"url": "https://git.kernel.org/stable/c/1fd39e14d47d9b4965dd5c9cff16e64ba3e71a62"
},
{
"url": "https://git.kernel.org/stable/c/970ceb1bdc3d6c2af9245d6eca38606e74fcb6b8"
},
{
"url": "https://git.kernel.org/stable/c/1703fe4f8ae50d1fb6449854e1fcaed1053e3a14"
}
],
"title": "scsi: mpt3sas: Fix crash in transport port remove by using ioc_info()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40115",
"datePublished": "2025-11-12T10:23:17.283Z",
"dateReserved": "2025-04-16T07:20:57.168Z",
"dateUpdated": "2025-11-12T10:23:17.283Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40134 (GCVE-0-2025-40134)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dm: fix NULL pointer dereference in __dm_suspend()
There is a race condition between dm device suspend and table load that
can lead to null pointer dereference. The issue occurs when suspend is
invoked before table load completes:
BUG: kernel NULL pointer dereference, address: 0000000000000054
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 6 PID: 6798 Comm: dmsetup Not tainted 6.6.0-g7e52f5f0ca9b #62
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.1-2.fc37 04/01/2014
RIP: 0010:blk_mq_wait_quiesce_done+0x0/0x50
Call Trace:
<TASK>
blk_mq_quiesce_queue+0x2c/0x50
dm_stop_queue+0xd/0x20
__dm_suspend+0x130/0x330
dm_suspend+0x11a/0x180
dev_suspend+0x27e/0x560
ctl_ioctl+0x4cf/0x850
dm_ctl_ioctl+0xd/0x20
vfs_ioctl+0x1d/0x50
__se_sys_ioctl+0x9b/0xc0
__x64_sys_ioctl+0x19/0x30
x64_sys_call+0x2c4a/0x4620
do_syscall_64+0x9e/0x1b0
The issue can be triggered as below:
T1 T2
dm_suspend table_load
__dm_suspend dm_setup_md_queue
dm_mq_init_request_queue
blk_mq_init_allocated_queue
=> q->mq_ops = set->ops; (1)
dm_stop_queue / dm_wait_for_completion
=> q->tag_set NULL pointer! (2)
=> q->tag_set = set; (3)
Fix this by checking if a valid table (map) exists before performing
request-based suspend and waiting for target I/O. When map is NULL,
skip these table-dependent suspend steps.
Even when map is NULL, no I/O can reach any target because there is
no table loaded; I/O submitted in this state will fail early in the
DM layer. Skipping the table-dependent suspend logic in this case
is safe and avoids NULL pointer dereferences.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c4576aed8d85d808cd6443bda58393d525207d01 Version: c4576aed8d85d808cd6443bda58393d525207d01 Version: c4576aed8d85d808cd6443bda58393d525207d01 Version: c4576aed8d85d808cd6443bda58393d525207d01 Version: c4576aed8d85d808cd6443bda58393d525207d01 Version: c4576aed8d85d808cd6443bda58393d525207d01 Version: c4576aed8d85d808cd6443bda58393d525207d01 Version: c4576aed8d85d808cd6443bda58393d525207d01 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/md/dm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9dc43ea6a20ff83fe9a5fe4be47ae0fbf2409b98",
"status": "affected",
"version": "c4576aed8d85d808cd6443bda58393d525207d01",
"versionType": "git"
},
{
"lessThan": "30f95b7eda5966b81cb221bd569c0f095a068cf6",
"status": "affected",
"version": "c4576aed8d85d808cd6443bda58393d525207d01",
"versionType": "git"
},
{
"lessThan": "a0e54bd8d7ea79127fe9920df3ae36f85e79ac7c",
"status": "affected",
"version": "c4576aed8d85d808cd6443bda58393d525207d01",
"versionType": "git"
},
{
"lessThan": "a802901b75e13cc306f1b7ab0f062135c8034e9e",
"status": "affected",
"version": "c4576aed8d85d808cd6443bda58393d525207d01",
"versionType": "git"
},
{
"lessThan": "846cafc4725ca727d94f9c4b5f789c1a7c8fb6fe",
"status": "affected",
"version": "c4576aed8d85d808cd6443bda58393d525207d01",
"versionType": "git"
},
{
"lessThan": "19ca4528666990be376ac3eb6fe667b03db5324d",
"status": "affected",
"version": "c4576aed8d85d808cd6443bda58393d525207d01",
"versionType": "git"
},
{
"lessThan": "331c2dd8ca8bad1a3ac10cce847ffb76158eece4",
"status": "affected",
"version": "c4576aed8d85d808cd6443bda58393d525207d01",
"versionType": "git"
},
{
"lessThan": "8d33a030c566e1f105cd5bf27f37940b6367f3be",
"status": "affected",
"version": "c4576aed8d85d808cd6443bda58393d525207d01",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/md/dm.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": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "5.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndm: fix NULL pointer dereference in __dm_suspend()\n\nThere is a race condition between dm device suspend and table load that\ncan lead to null pointer dereference. The issue occurs when suspend is\ninvoked before table load completes:\n\nBUG: kernel NULL pointer dereference, address: 0000000000000054\nOops: 0000 [#1] PREEMPT SMP PTI\nCPU: 6 PID: 6798 Comm: dmsetup Not tainted 6.6.0-g7e52f5f0ca9b #62\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.1-2.fc37 04/01/2014\nRIP: 0010:blk_mq_wait_quiesce_done+0x0/0x50\nCall Trace:\n \u003cTASK\u003e\n blk_mq_quiesce_queue+0x2c/0x50\n dm_stop_queue+0xd/0x20\n __dm_suspend+0x130/0x330\n dm_suspend+0x11a/0x180\n dev_suspend+0x27e/0x560\n ctl_ioctl+0x4cf/0x850\n dm_ctl_ioctl+0xd/0x20\n vfs_ioctl+0x1d/0x50\n __se_sys_ioctl+0x9b/0xc0\n __x64_sys_ioctl+0x19/0x30\n x64_sys_call+0x2c4a/0x4620\n do_syscall_64+0x9e/0x1b0\n\nThe issue can be triggered as below:\n\nT1 \t\t\t\t\t\tT2\ndm_suspend\t\t\t\t\ttable_load\n__dm_suspend\t\t\t\t\tdm_setup_md_queue\n\t\t\t\t\t\tdm_mq_init_request_queue\n\t\t\t\t\t\tblk_mq_init_allocated_queue\n\t\t\t\t\t\t=\u003e q-\u003emq_ops = set-\u003eops; (1)\ndm_stop_queue / dm_wait_for_completion\n=\u003e q-\u003etag_set NULL pointer!\t(2)\n\t\t\t\t\t\t=\u003e q-\u003etag_set = set; (3)\n\nFix this by checking if a valid table (map) exists before performing\nrequest-based suspend and waiting for target I/O. When map is NULL,\nskip these table-dependent suspend steps.\n\nEven when map is NULL, no I/O can reach any target because there is\nno table loaded; I/O submitted in this state will fail early in the\nDM layer. Skipping the table-dependent suspend logic in this case\nis safe and avoids NULL pointer dereferences."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:22.771Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9dc43ea6a20ff83fe9a5fe4be47ae0fbf2409b98"
},
{
"url": "https://git.kernel.org/stable/c/30f95b7eda5966b81cb221bd569c0f095a068cf6"
},
{
"url": "https://git.kernel.org/stable/c/a0e54bd8d7ea79127fe9920df3ae36f85e79ac7c"
},
{
"url": "https://git.kernel.org/stable/c/a802901b75e13cc306f1b7ab0f062135c8034e9e"
},
{
"url": "https://git.kernel.org/stable/c/846cafc4725ca727d94f9c4b5f789c1a7c8fb6fe"
},
{
"url": "https://git.kernel.org/stable/c/19ca4528666990be376ac3eb6fe667b03db5324d"
},
{
"url": "https://git.kernel.org/stable/c/331c2dd8ca8bad1a3ac10cce847ffb76158eece4"
},
{
"url": "https://git.kernel.org/stable/c/8d33a030c566e1f105cd5bf27f37940b6367f3be"
}
],
"title": "dm: fix NULL pointer dereference in __dm_suspend()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40134",
"datePublished": "2025-11-12T10:23:22.771Z",
"dateReserved": "2025-04-16T07:20:57.170Z",
"dateUpdated": "2025-11-12T10:23:22.771Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40169 (GCVE-0-2025-40169)
Vulnerability from cvelistv5
Published
2025-11-12 10:46
Modified
2025-11-12 10:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Reject negative offsets for ALU ops
When verifying BPF programs, the check_alu_op() function validates
instructions with ALU operations. The 'offset' field in these
instructions is a signed 16-bit integer.
The existing check 'insn->off > 1' was intended to ensure the offset is
either 0, or 1 for BPF_MOD/BPF_DIV. However, because 'insn->off' is
signed, this check incorrectly accepts all negative values (e.g., -1).
This commit tightens the validation by changing the condition to
'(insn->off != 0 && insn->off != 1)'. This ensures that any value
other than the explicitly permitted 0 and 1 is rejected, hardening the
verifier against malformed BPF programs.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"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": "3bce44b344040e5eef3d64d38b157c15304c0aab",
"status": "affected",
"version": "ec0e2da95f72d4a46050a4d994e4fe471474fd80",
"versionType": "git"
},
{
"lessThan": "5017c302ca4b2a45149ad64e058fa2d5623c068f",
"status": "affected",
"version": "ec0e2da95f72d4a46050a4d994e4fe471474fd80",
"versionType": "git"
},
{
"lessThan": "21167bf70dbe400563e189ac632258d35eda38b5",
"status": "affected",
"version": "ec0e2da95f72d4a46050a4d994e4fe471474fd80",
"versionType": "git"
},
{
"lessThan": "55c0ced59fe17dee34e9dfd5f7be63cbab207758",
"status": "affected",
"version": "ec0e2da95f72d4a46050a4d994e4fe471474fd80",
"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": "6.6"
},
{
"lessThan": "6.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Reject negative offsets for ALU ops\n\nWhen verifying BPF programs, the check_alu_op() function validates\ninstructions with ALU operations. The \u0027offset\u0027 field in these\ninstructions is a signed 16-bit integer.\n\nThe existing check \u0027insn-\u003eoff \u003e 1\u0027 was intended to ensure the offset is\neither 0, or 1 for BPF_MOD/BPF_DIV. However, because \u0027insn-\u003eoff\u0027 is\nsigned, this check incorrectly accepts all negative values (e.g., -1).\n\nThis commit tightens the validation by changing the condition to\n\u0027(insn-\u003eoff != 0 \u0026\u0026 insn-\u003eoff != 1)\u0027. This ensures that any value\nother than the explicitly permitted 0 and 1 is rejected, hardening the\nverifier against malformed BPF programs."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:46:51.736Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3bce44b344040e5eef3d64d38b157c15304c0aab"
},
{
"url": "https://git.kernel.org/stable/c/5017c302ca4b2a45149ad64e058fa2d5623c068f"
},
{
"url": "https://git.kernel.org/stable/c/21167bf70dbe400563e189ac632258d35eda38b5"
},
{
"url": "https://git.kernel.org/stable/c/55c0ced59fe17dee34e9dfd5f7be63cbab207758"
}
],
"title": "bpf: Reject negative offsets for ALU ops",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40169",
"datePublished": "2025-11-12T10:46:51.736Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:46:51.736Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40126 (GCVE-0-2025-40126)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
sparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC
The referenced commit introduced exception handlers on user-space memory
references in copy_from_user and copy_to_user. These handlers return from
the respective function and calculate the remaining bytes left to copy
using the current register contents. This commit fixes a couple of bad
calculations. This will fix the return value of copy_from_user and
copy_to_user in the faulting case. The behaviour of memcpy stays unchanged.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada Version: cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada Version: cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada Version: cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada Version: cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada Version: cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada Version: cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada Version: cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada Version: 1731d90d8a558ecb20cdee0c2c001ae8e15c251d Version: b0580eadc19ff3a617a7d07cfaf2a985153c114e |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/sparc/lib/U1memcpy.S"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0bf3dc3a2156f1c5ddaba4b85d09767874634114",
"status": "affected",
"version": "cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada",
"versionType": "git"
},
{
"lessThan": "41c18baee66134e6ef786eb075c1b6adb22432b0",
"status": "affected",
"version": "cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada",
"versionType": "git"
},
{
"lessThan": "59424dc0d0e044b2eb007686a4724ddd91d57db5",
"status": "affected",
"version": "cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada",
"versionType": "git"
},
{
"lessThan": "9b137f277cc3297044aabd950f589e505d30104c",
"status": "affected",
"version": "cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada",
"versionType": "git"
},
{
"lessThan": "674ff598148a28bae0b5372339de56f2abf0b1d1",
"status": "affected",
"version": "cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada",
"versionType": "git"
},
{
"lessThan": "7de3a75bbc8465d816336c74d50109e73501efab",
"status": "affected",
"version": "cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada",
"versionType": "git"
},
{
"lessThan": "57c278500fce3cd4e1c540700c0b05426a958393",
"status": "affected",
"version": "cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada",
"versionType": "git"
},
{
"lessThan": "4fba1713001195e59cfc001ff1f2837dab877efb",
"status": "affected",
"version": "cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada",
"versionType": "git"
},
{
"status": "affected",
"version": "1731d90d8a558ecb20cdee0c2c001ae8e15c251d",
"versionType": "git"
},
{
"status": "affected",
"version": "b0580eadc19ff3a617a7d07cfaf2a985153c114e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/sparc/lib/U1memcpy.S"
],
"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": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.4.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC\n\nThe referenced commit introduced exception handlers on user-space memory\nreferences in copy_from_user and copy_to_user. These handlers return from\nthe respective function and calculate the remaining bytes left to copy\nusing the current register contents. This commit fixes a couple of bad\ncalculations. This will fix the return value of copy_from_user and\ncopy_to_user in the faulting case. The behaviour of memcpy stays unchanged."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:20.460Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0bf3dc3a2156f1c5ddaba4b85d09767874634114"
},
{
"url": "https://git.kernel.org/stable/c/41c18baee66134e6ef786eb075c1b6adb22432b0"
},
{
"url": "https://git.kernel.org/stable/c/59424dc0d0e044b2eb007686a4724ddd91d57db5"
},
{
"url": "https://git.kernel.org/stable/c/9b137f277cc3297044aabd950f589e505d30104c"
},
{
"url": "https://git.kernel.org/stable/c/674ff598148a28bae0b5372339de56f2abf0b1d1"
},
{
"url": "https://git.kernel.org/stable/c/7de3a75bbc8465d816336c74d50109e73501efab"
},
{
"url": "https://git.kernel.org/stable/c/57c278500fce3cd4e1c540700c0b05426a958393"
},
{
"url": "https://git.kernel.org/stable/c/4fba1713001195e59cfc001ff1f2837dab877efb"
}
],
"title": "sparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40126",
"datePublished": "2025-11-12T10:23:20.460Z",
"dateReserved": "2025-04-16T07:20:57.169Z",
"dateUpdated": "2025-11-12T10:23:20.460Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40166 (GCVE-0-2025-40166)
Vulnerability from cvelistv5
Published
2025-11-12 10:26
Modified
2025-11-12 10:26
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/xe/guc: Check GuC running state before deregistering exec queue
In normal operation, a registered exec queue is disabled and
deregistered through the GuC, and freed only after the GuC confirms
completion. However, if the driver is forced to unbind while the exec
queue is still running, the user may call exec_destroy() after the GuC
has already been stopped and CT communication disabled.
In this case, the driver cannot receive a response from the GuC,
preventing proper cleanup of exec queue resources. Fix this by directly
releasing the resources when GuC is not running.
Here is the failure dmesg log:
"
[ 468.089581] ---[ end trace 0000000000000000 ]---
[ 468.089608] pci 0000:03:00.0: [drm] *ERROR* GT0: GUC ID manager unclean (1/65535)
[ 468.090558] pci 0000:03:00.0: [drm] GT0: total 65535
[ 468.090562] pci 0000:03:00.0: [drm] GT0: used 1
[ 468.090564] pci 0000:03:00.0: [drm] GT0: range 1..1 (1)
[ 468.092716] ------------[ cut here ]------------
[ 468.092719] WARNING: CPU: 14 PID: 4775 at drivers/gpu/drm/xe/xe_ttm_vram_mgr.c:298 ttm_vram_mgr_fini+0xf8/0x130 [xe]
"
v2: use xe_uc_fw_is_running() instead of xe_guc_ct_enabled().
As CT may go down and come back during VF migration.
(cherry picked from commit 9b42321a02c50a12b2beb6ae9469606257fbecea)
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/xe/xe_guc_submit.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2c6e5904c5bdbac8e0eadee40f70c42bb83f6dc6",
"status": "affected",
"version": "dd08ebf6c3525a7ea2186e636df064ea47281987",
"versionType": "git"
},
{
"lessThan": "fa708415566bbe5361c935645107319f8edc8dc1",
"status": "affected",
"version": "dd08ebf6c3525a7ea2186e636df064ea47281987",
"versionType": "git"
},
{
"lessThan": "9f64b3cd051b825de0a2a9f145c8e003200cedd5",
"status": "affected",
"version": "dd08ebf6c3525a7ea2186e636df064ea47281987",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/xe/xe_guc_submit.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": "6.12.*",
"status": "unaffected",
"version": "6.12.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.55",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"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/guc: Check GuC running state before deregistering exec queue\n\nIn normal operation, a registered exec queue is disabled and\nderegistered through the GuC, and freed only after the GuC confirms\ncompletion. However, if the driver is forced to unbind while the exec\nqueue is still running, the user may call exec_destroy() after the GuC\nhas already been stopped and CT communication disabled.\n\nIn this case, the driver cannot receive a response from the GuC,\npreventing proper cleanup of exec queue resources. Fix this by directly\nreleasing the resources when GuC is not running.\n\nHere is the failure dmesg log:\n\"\n[ 468.089581] ---[ end trace 0000000000000000 ]---\n[ 468.089608] pci 0000:03:00.0: [drm] *ERROR* GT0: GUC ID manager unclean (1/65535)\n[ 468.090558] pci 0000:03:00.0: [drm] GT0: total 65535\n[ 468.090562] pci 0000:03:00.0: [drm] GT0: used 1\n[ 468.090564] pci 0000:03:00.0: [drm] GT0: range 1..1 (1)\n[ 468.092716] ------------[ cut here ]------------\n[ 468.092719] WARNING: CPU: 14 PID: 4775 at drivers/gpu/drm/xe/xe_ttm_vram_mgr.c:298 ttm_vram_mgr_fini+0xf8/0x130 [xe]\n\"\n\nv2: use xe_uc_fw_is_running() instead of xe_guc_ct_enabled().\n As CT may go down and come back during VF migration.\n\n(cherry picked from commit 9b42321a02c50a12b2beb6ae9469606257fbecea)"
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:26:24.143Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2c6e5904c5bdbac8e0eadee40f70c42bb83f6dc6"
},
{
"url": "https://git.kernel.org/stable/c/fa708415566bbe5361c935645107319f8edc8dc1"
},
{
"url": "https://git.kernel.org/stable/c/9f64b3cd051b825de0a2a9f145c8e003200cedd5"
}
],
"title": "drm/xe/guc: Check GuC running state before deregistering exec queue",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40166",
"datePublished": "2025-11-12T10:26:24.143Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:26:24.143Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40112 (GCVE-0-2025-40112)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
sparc: fix accurate exception reporting in copy_{from_to}_user for Niagara
The referenced commit introduced exception handlers on user-space memory
references in copy_from_user and copy_to_user. These handlers return from
the respective function and calculate the remaining bytes left to copy
using the current register contents. This commit fixes a couple of bad
calculations and a broken epilogue in the exception handlers. This will
prevent crashes and ensure correct return values of copy_from_user and
copy_to_user in the faulting case. The behaviour of memcpy stays unchanged.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e Version: 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e Version: 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e Version: 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e Version: 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e Version: 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e Version: 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e Version: 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e Version: bfc8be6593097cb074d3912ba2f27565cfbb7d6e Version: a15859f9d8396cce7c55ccdb7e75f70f14cbc349 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/sparc/lib/NGmemcpy.S"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "05440320ea3e249d5f984918f2bf51210c1a7c03",
"status": "affected",
"version": "7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e",
"versionType": "git"
},
{
"lessThan": "7823fc4d8ab5e57f8db7806ff2530c03c166c4bb",
"status": "affected",
"version": "7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e",
"versionType": "git"
},
{
"lessThan": "37547d8e6eba87507279ee3dfddfd9dc46335454",
"status": "affected",
"version": "7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e",
"versionType": "git"
},
{
"lessThan": "a365ee556e45f780ee322b349a06efdad0c1458f",
"status": "affected",
"version": "7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e",
"versionType": "git"
},
{
"lessThan": "8cdeb5e482d3fdce7e825444b6ca3865e24c0228",
"status": "affected",
"version": "7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e",
"versionType": "git"
},
{
"lessThan": "a90ce516a73dbe087f9bf3dbf311301a58d125c6",
"status": "affected",
"version": "7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e",
"versionType": "git"
},
{
"lessThan": "088c5098ec6d6b0396edfbf3dad3e81de8469c1c",
"status": "affected",
"version": "7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e",
"versionType": "git"
},
{
"lessThan": "0b67c8fc10b13a9090340c5f8a37d308f4e1571c",
"status": "affected",
"version": "7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e",
"versionType": "git"
},
{
"status": "affected",
"version": "bfc8be6593097cb074d3912ba2f27565cfbb7d6e",
"versionType": "git"
},
{
"status": "affected",
"version": "a15859f9d8396cce7c55ccdb7e75f70f14cbc349",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/sparc/lib/NGmemcpy.S"
],
"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": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.4.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsparc: fix accurate exception reporting in copy_{from_to}_user for Niagara\n\nThe referenced commit introduced exception handlers on user-space memory\nreferences in copy_from_user and copy_to_user. These handlers return from\nthe respective function and calculate the remaining bytes left to copy\nusing the current register contents. This commit fixes a couple of bad\ncalculations and a broken epilogue in the exception handlers. This will\nprevent crashes and ensure correct return values of copy_from_user and\ncopy_to_user in the faulting case. The behaviour of memcpy stays unchanged."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:16.690Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/05440320ea3e249d5f984918f2bf51210c1a7c03"
},
{
"url": "https://git.kernel.org/stable/c/7823fc4d8ab5e57f8db7806ff2530c03c166c4bb"
},
{
"url": "https://git.kernel.org/stable/c/37547d8e6eba87507279ee3dfddfd9dc46335454"
},
{
"url": "https://git.kernel.org/stable/c/a365ee556e45f780ee322b349a06efdad0c1458f"
},
{
"url": "https://git.kernel.org/stable/c/8cdeb5e482d3fdce7e825444b6ca3865e24c0228"
},
{
"url": "https://git.kernel.org/stable/c/a90ce516a73dbe087f9bf3dbf311301a58d125c6"
},
{
"url": "https://git.kernel.org/stable/c/088c5098ec6d6b0396edfbf3dad3e81de8469c1c"
},
{
"url": "https://git.kernel.org/stable/c/0b67c8fc10b13a9090340c5f8a37d308f4e1571c"
}
],
"title": "sparc: fix accurate exception reporting in copy_{from_to}_user for Niagara",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40112",
"datePublished": "2025-11-12T10:23:16.690Z",
"dateReserved": "2025-04-16T07:20:57.167Z",
"dateUpdated": "2025-11-12T10:23:16.690Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40143 (GCVE-0-2025-40143)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: dont report verifier bug for missing bpf_scc_visit on speculative path
Syzbot generated a program that triggers a verifier_bug() call in
maybe_exit_scc(). maybe_exit_scc() assumes that, when called for a
state with insn_idx in some SCC, there should be an instance of struct
bpf_scc_visit allocated for that SCC. Turns out the assumption does
not hold for speculative execution paths. See example in the next
patch.
maybe_scc_exit() is called from update_branch_counts() for states that
reach branch count of zero, meaning that path exploration for a
particular path is finished. Path exploration can finish in one of
three ways:
a. Verification error is found. In this case, update_branch_counts()
is called only for non-speculative paths.
b. Top level BPF_EXIT is reached. Such instructions are never a part of
an SCC, so compute_scc_callchain() in maybe_scc_exit() will return
false, and maybe_scc_exit() will return early.
c. A checkpoint is reached and matched. Checkpoints are created by
is_state_visited(), which calls maybe_enter_scc(), which allocates
bpf_scc_visit instances for checkpoints within SCCs.
Hence, for non-speculative symbolic execution paths, the assumption
still holds: if maybe_scc_exit() is called for a state within an SCC,
bpf_scc_visit instance must exist.
This patch removes the verifier_bug() call for speculative paths.
References
Impacted products
{
"containers": {
"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": "3861e7c4324aa20a632fb74eb3904114f6afdb57",
"status": "affected",
"version": "c9e31900b54cadf5398dfb838c0a63effa1defec",
"versionType": "git"
},
{
"lessThan": "a3c73d629ea1373af3c0c954d41fd1af555492e3",
"status": "affected",
"version": "c9e31900b54cadf5398dfb838c0a63effa1defec",
"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": "6.17"
},
{
"lessThan": "6.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: dont report verifier bug for missing bpf_scc_visit on speculative path\n\nSyzbot generated a program that triggers a verifier_bug() call in\nmaybe_exit_scc(). maybe_exit_scc() assumes that, when called for a\nstate with insn_idx in some SCC, there should be an instance of struct\nbpf_scc_visit allocated for that SCC. Turns out the assumption does\nnot hold for speculative execution paths. See example in the next\npatch.\n\nmaybe_scc_exit() is called from update_branch_counts() for states that\nreach branch count of zero, meaning that path exploration for a\nparticular path is finished. Path exploration can finish in one of\nthree ways:\na. Verification error is found. In this case, update_branch_counts()\n is called only for non-speculative paths.\nb. Top level BPF_EXIT is reached. Such instructions are never a part of\n an SCC, so compute_scc_callchain() in maybe_scc_exit() will return\n false, and maybe_scc_exit() will return early.\nc. A checkpoint is reached and matched. Checkpoints are created by\n is_state_visited(), which calls maybe_enter_scc(), which allocates\n bpf_scc_visit instances for checkpoints within SCCs.\n\nHence, for non-speculative symbolic execution paths, the assumption\nstill holds: if maybe_scc_exit() is called for a state within an SCC,\nbpf_scc_visit instance must exist.\n\nThis patch removes the verifier_bug() call for speculative paths."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:25.489Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3861e7c4324aa20a632fb74eb3904114f6afdb57"
},
{
"url": "https://git.kernel.org/stable/c/a3c73d629ea1373af3c0c954d41fd1af555492e3"
}
],
"title": "bpf: dont report verifier bug for missing bpf_scc_visit on speculative path",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40143",
"datePublished": "2025-11-12T10:23:25.489Z",
"dateReserved": "2025-04-16T07:20:57.175Z",
"dateUpdated": "2025-11-12T10:23:25.489Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40146 (GCVE-0-2025-40146)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
blk-mq: fix potential deadlock while nr_requests grown
Allocate and free sched_tags while queue is freezed can deadlock[1],
this is a long term problem, hence allocate memory before freezing
queue and free memory after queue is unfreezed.
[1] https://lore.kernel.org/all/0659ea8d-a463-47c8-9180-43c719e106eb@linux.ibm.com/
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"block/blk-mq.c",
"block/blk-mq.h",
"block/blk-sysfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8d26acf8477174d8ef690eb6affe13a630f586ae",
"status": "affected",
"version": "e3a2b3f931f59d5284abd13faf8bded726884ffd",
"versionType": "git"
},
{
"lessThan": "b86433721f46d934940528f28d49c1dedb690df1",
"status": "affected",
"version": "e3a2b3f931f59d5284abd13faf8bded726884ffd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"block/blk-mq.c",
"block/blk-mq.h",
"block/blk-sysfs.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": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "3.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblk-mq: fix potential deadlock while nr_requests grown\n\nAllocate and free sched_tags while queue is freezed can deadlock[1],\nthis is a long term problem, hence allocate memory before freezing\nqueue and free memory after queue is unfreezed.\n\n[1] https://lore.kernel.org/all/0659ea8d-a463-47c8-9180-43c719e106eb@linux.ibm.com/"
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:26.287Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8d26acf8477174d8ef690eb6affe13a630f586ae"
},
{
"url": "https://git.kernel.org/stable/c/b86433721f46d934940528f28d49c1dedb690df1"
}
],
"title": "blk-mq: fix potential deadlock while nr_requests grown",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40146",
"datePublished": "2025-11-12T10:23:26.287Z",
"dateReserved": "2025-04-16T07:20:57.175Z",
"dateUpdated": "2025-11-12T10:23:26.287Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40132 (GCVE-0-2025-40132)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback
In create_sdw_dailink() check that sof_end->codec_info->add_sidecar
is not NULL before calling it.
The original code assumed that if include_sidecar is true, the codec
on that link has an add_sidecar callback. But there could be other
codecs on the same link that do not have an add_sidecar callback.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/soc/intel/boards/sof_sdw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "aea038062edfca9c6e5ddcecd4611d5a80113b4e",
"status": "affected",
"version": "da5244180281a18c4c7859674fec308514aaf629",
"versionType": "git"
},
{
"lessThan": "a5416c0fc9e77b69f853dfb1e78bc05a7c06a789",
"status": "affected",
"version": "da5244180281a18c4c7859674fec308514aaf629",
"versionType": "git"
},
{
"lessThan": "87cab86925b7fa4c1c977bc191ac549a3b23f0ea",
"status": "affected",
"version": "da5244180281a18c4c7859674fec308514aaf629",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/soc/intel/boards/sof_sdw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.10"
},
{
"lessThan": "6.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "6.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback\n\nIn create_sdw_dailink() check that sof_end-\u003ecodec_info-\u003eadd_sidecar\nis not NULL before calling it.\n\nThe original code assumed that if include_sidecar is true, the codec\non that link has an add_sidecar callback. But there could be other\ncodecs on the same link that do not have an add_sidecar callback."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:22.195Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/aea038062edfca9c6e5ddcecd4611d5a80113b4e"
},
{
"url": "https://git.kernel.org/stable/c/a5416c0fc9e77b69f853dfb1e78bc05a7c06a789"
},
{
"url": "https://git.kernel.org/stable/c/87cab86925b7fa4c1c977bc191ac549a3b23f0ea"
}
],
"title": "ASoC: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40132",
"datePublished": "2025-11-12T10:23:22.195Z",
"dateReserved": "2025-04-16T07:20:57.170Z",
"dateUpdated": "2025-11-12T10:23:22.195Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40152 (GCVE-0-2025-40152)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/msm: Fix bootup splat with separate_gpu_drm modparam
The drm_gem_for_each_gpuvm_bo() call from lookup_vma() accesses
drm_gem_obj.gpuva.list, which is not initialized when the drm driver
does not support DRIVER_GEM_GPUVA feature. Enable it for msm_kms
drm driver to fix the splat seen when msm.separate_gpu_drm=1 modparam
is set:
[ 9.506020] Unable to handle kernel paging request at virtual address fffffffffffffff0
[ 9.523160] Mem abort info:
[ 9.523161] ESR = 0x0000000096000006
[ 9.523163] EC = 0x25: DABT (current EL), IL = 32 bits
[ 9.523165] SET = 0, FnV = 0
[ 9.523166] EA = 0, S1PTW = 0
[ 9.523167] FSC = 0x06: level 2 translation fault
[ 9.523169] Data abort info:
[ 9.523170] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000
[ 9.523171] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[ 9.523172] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[ 9.523174] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000ad370f000
[ 9.523176] [fffffffffffffff0] pgd=0000000000000000, p4d=0000000ad4787403, pud=0000000ad4788403, pmd=0000000000000000
[ 9.523184] Internal error: Oops: 0000000096000006 [#1] SMP
[ 9.592968] CPU: 9 UID: 0 PID: 448 Comm: (udev-worker) Not tainted 6.17.0-rc4-assorted-fix-00005-g0e9bb53a2282-dirty #3 PREEMPT
[ 9.592970] Hardware name: Qualcomm CRD, BIOS 6.0.240718.BOOT.MXF.2.4-00515-HAMOA-1 07/18/2024
[ 9.592971] pstate: a1400005 (NzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[ 9.592973] pc : lookup_vma+0x28/0xe0 [msm]
[ 9.592996] lr : get_vma_locked+0x2c/0x128 [msm]
[ 9.763632] sp : ffff800082dab460
[ 9.763666] Call trace:
[ 9.763668] lookup_vma+0x28/0xe0 [msm] (P)
[ 9.763688] get_vma_locked+0x2c/0x128 [msm]
[ 9.763706] msm_gem_get_and_pin_iova_range+0x68/0x11c [msm]
[ 9.763723] msm_gem_get_and_pin_iova+0x18/0x24 [msm]
[ 9.763740] msm_fbdev_driver_fbdev_probe+0xd0/0x258 [msm]
[ 9.763760] __drm_fb_helper_initial_config_and_unlock+0x288/0x528 [drm_kms_helper]
[ 9.763771] drm_fb_helper_initial_config+0x44/0x54 [drm_kms_helper]
[ 9.763779] drm_fbdev_client_hotplug+0x84/0xd4 [drm_client_lib]
[ 9.763782] drm_client_register+0x58/0x9c [drm]
[ 9.763806] drm_fbdev_client_setup+0xe8/0xcf0 [drm_client_lib]
[ 9.763809] drm_client_setup+0xb4/0xd8 [drm_client_lib]
[ 9.763811] msm_drm_kms_post_init+0x2c/0x3c [msm]
[ 9.763830] msm_drm_init+0x1a8/0x22c [msm]
[ 9.763848] msm_drm_bind+0x30/0x3c [msm]
[ 9.919273] try_to_bring_up_aggregate_device+0x168/0x1d4
[ 9.919283] __component_add+0xa4/0x170
[ 9.919286] component_add+0x14/0x20
[ 9.919288] msm_dp_display_probe_tail+0x4c/0xac [msm]
[ 9.919315] msm_dp_auxbus_done_probe+0x14/0x20 [msm]
[ 9.919335] dp_aux_ep_probe+0x4c/0xf0 [drm_dp_aux_bus]
[ 9.919341] really_probe+0xbc/0x298
[ 9.919345] __driver_probe_device+0x78/0x12c
[ 9.919348] driver_probe_device+0x40/0x160
[ 9.919350] __driver_attach+0x94/0x19c
[ 9.919353] bus_for_each_dev+0x74/0xd4
[ 9.919355] driver_attach+0x24/0x30
[ 9.919358] bus_add_driver+0xe4/0x208
[ 9.919360] driver_register+0x60/0x128
[ 9.919363] __dp_aux_dp_driver_register+0x24/0x30 [drm_dp_aux_bus]
[ 9.919365] atana33xc20_init+0x20/0x1000 [panel_samsung_atna33xc20]
[ 9.919370] do_one_initcall+0x6c/0x1b0
[ 9.919374] do_init_module+0x58/0x234
[ 9.919377] load_module+0x19cc/0x1bd4
[ 9.919380] init_module_from_file+0x84/0xc4
[ 9.919382] __arm64_sys_finit_module+0x1b8/0x2cc
[ 9.919384] invoke_syscall+0x48/0x110
[ 9.919389] el0_svc_common.constprop.0+0xc8/0xe8
[ 9.919393] do_el0_svc+0x20/0x2c
[ 9.919396] el0_svc+0x34/0xf0
[ 9.919401] el0t_64_sync_handler+0xa0/0xe4
[ 9.919403] el0t_64_sync+0x198/0x19c
[ 9.919407] Code: eb0000bf 54000480 d100a003 aa0303e2 (f8418c44)
[ 9.919410] ---[ end trace 0000000000000000 ]---
Patchwork: https://patchwork.freedesktop.org/pa
---truncated---
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/msm/msm_drv.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "87aff6d08f3b13bfad66df7c13af5f3a3548d5b9",
"status": "affected",
"version": "217ed15bd399980981f90f4332bc7ad4b05baa7e",
"versionType": "git"
},
{
"lessThan": "f028bcafb6dfb4c2bb656cbff9e6a66222d3d3d7",
"status": "affected",
"version": "217ed15bd399980981f90f4332bc7ad4b05baa7e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/msm/msm_drv.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.17"
},
{
"lessThan": "6.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix bootup splat with separate_gpu_drm modparam\n\nThe drm_gem_for_each_gpuvm_bo() call from lookup_vma() accesses\ndrm_gem_obj.gpuva.list, which is not initialized when the drm driver\ndoes not support DRIVER_GEM_GPUVA feature. Enable it for msm_kms\ndrm driver to fix the splat seen when msm.separate_gpu_drm=1 modparam\nis set:\n\n[ 9.506020] Unable to handle kernel paging request at virtual address fffffffffffffff0\n[ 9.523160] Mem abort info:\n[ 9.523161] ESR = 0x0000000096000006\n[ 9.523163] EC = 0x25: DABT (current EL), IL = 32 bits\n[ 9.523165] SET = 0, FnV = 0\n[ 9.523166] EA = 0, S1PTW = 0\n[ 9.523167] FSC = 0x06: level 2 translation fault\n[ 9.523169] Data abort info:\n[ 9.523170] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000\n[ 9.523171] CM = 0, WnR = 0, TnD = 0, TagAccess = 0\n[ 9.523172] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\n[ 9.523174] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000ad370f000\n[ 9.523176] [fffffffffffffff0] pgd=0000000000000000, p4d=0000000ad4787403, pud=0000000ad4788403, pmd=0000000000000000\n[ 9.523184] Internal error: Oops: 0000000096000006 [#1] SMP\n[ 9.592968] CPU: 9 UID: 0 PID: 448 Comm: (udev-worker) Not tainted 6.17.0-rc4-assorted-fix-00005-g0e9bb53a2282-dirty #3 PREEMPT\n[ 9.592970] Hardware name: Qualcomm CRD, BIOS 6.0.240718.BOOT.MXF.2.4-00515-HAMOA-1 07/18/2024\n[ 9.592971] pstate: a1400005 (NzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)\n[ 9.592973] pc : lookup_vma+0x28/0xe0 [msm]\n[ 9.592996] lr : get_vma_locked+0x2c/0x128 [msm]\n[ 9.763632] sp : ffff800082dab460\n[ 9.763666] Call trace:\n[ 9.763668] lookup_vma+0x28/0xe0 [msm] (P)\n[ 9.763688] get_vma_locked+0x2c/0x128 [msm]\n[ 9.763706] msm_gem_get_and_pin_iova_range+0x68/0x11c [msm]\n[ 9.763723] msm_gem_get_and_pin_iova+0x18/0x24 [msm]\n[ 9.763740] msm_fbdev_driver_fbdev_probe+0xd0/0x258 [msm]\n[ 9.763760] __drm_fb_helper_initial_config_and_unlock+0x288/0x528 [drm_kms_helper]\n[ 9.763771] drm_fb_helper_initial_config+0x44/0x54 [drm_kms_helper]\n[ 9.763779] drm_fbdev_client_hotplug+0x84/0xd4 [drm_client_lib]\n[ 9.763782] drm_client_register+0x58/0x9c [drm]\n[ 9.763806] drm_fbdev_client_setup+0xe8/0xcf0 [drm_client_lib]\n[ 9.763809] drm_client_setup+0xb4/0xd8 [drm_client_lib]\n[ 9.763811] msm_drm_kms_post_init+0x2c/0x3c [msm]\n[ 9.763830] msm_drm_init+0x1a8/0x22c [msm]\n[ 9.763848] msm_drm_bind+0x30/0x3c [msm]\n[ 9.919273] try_to_bring_up_aggregate_device+0x168/0x1d4\n[ 9.919283] __component_add+0xa4/0x170\n[ 9.919286] component_add+0x14/0x20\n[ 9.919288] msm_dp_display_probe_tail+0x4c/0xac [msm]\n[ 9.919315] msm_dp_auxbus_done_probe+0x14/0x20 [msm]\n[ 9.919335] dp_aux_ep_probe+0x4c/0xf0 [drm_dp_aux_bus]\n[ 9.919341] really_probe+0xbc/0x298\n[ 9.919345] __driver_probe_device+0x78/0x12c\n[ 9.919348] driver_probe_device+0x40/0x160\n[ 9.919350] __driver_attach+0x94/0x19c\n[ 9.919353] bus_for_each_dev+0x74/0xd4\n[ 9.919355] driver_attach+0x24/0x30\n[ 9.919358] bus_add_driver+0xe4/0x208\n[ 9.919360] driver_register+0x60/0x128\n[ 9.919363] __dp_aux_dp_driver_register+0x24/0x30 [drm_dp_aux_bus]\n[ 9.919365] atana33xc20_init+0x20/0x1000 [panel_samsung_atna33xc20]\n[ 9.919370] do_one_initcall+0x6c/0x1b0\n[ 9.919374] do_init_module+0x58/0x234\n[ 9.919377] load_module+0x19cc/0x1bd4\n[ 9.919380] init_module_from_file+0x84/0xc4\n[ 9.919382] __arm64_sys_finit_module+0x1b8/0x2cc\n[ 9.919384] invoke_syscall+0x48/0x110\n[ 9.919389] el0_svc_common.constprop.0+0xc8/0xe8\n[ 9.919393] do_el0_svc+0x20/0x2c\n[ 9.919396] el0_svc+0x34/0xf0\n[ 9.919401] el0t_64_sync_handler+0xa0/0xe4\n[ 9.919403] el0t_64_sync+0x198/0x19c\n[ 9.919407] Code: eb0000bf 54000480 d100a003 aa0303e2 (f8418c44)\n[ 9.919410] ---[ end trace 0000000000000000 ]---\n\nPatchwork: https://patchwork.freedesktop.org/pa\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:27.925Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/87aff6d08f3b13bfad66df7c13af5f3a3548d5b9"
},
{
"url": "https://git.kernel.org/stable/c/f028bcafb6dfb4c2bb656cbff9e6a66222d3d3d7"
}
],
"title": "drm/msm: Fix bootup splat with separate_gpu_drm modparam",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40152",
"datePublished": "2025-11-12T10:23:27.925Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:23:27.925Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40164 (GCVE-0-2025-40164)
Vulnerability from cvelistv5
Published
2025-11-12 10:26
Modified
2025-11-12 10:26
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usbnet: Fix using smp_processor_id() in preemptible code warnings
Syzbot reported the following warning:
BUG: using smp_processor_id() in preemptible [00000000] code: dhcpcd/2879
caller is usbnet_skb_return+0x74/0x490 drivers/net/usb/usbnet.c:331
CPU: 1 UID: 0 PID: 2879 Comm: dhcpcd Not tainted 6.15.0-rc4-syzkaller-00098-g615dca38c2ea #0 PREEMPT(voluntary)
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120
check_preemption_disabled+0xd0/0xe0 lib/smp_processor_id.c:49
usbnet_skb_return+0x74/0x490 drivers/net/usb/usbnet.c:331
usbnet_resume_rx+0x4b/0x170 drivers/net/usb/usbnet.c:708
usbnet_change_mtu+0x1be/0x220 drivers/net/usb/usbnet.c:417
__dev_set_mtu net/core/dev.c:9443 [inline]
netif_set_mtu_ext+0x369/0x5c0 net/core/dev.c:9496
netif_set_mtu+0xb0/0x160 net/core/dev.c:9520
dev_set_mtu+0xae/0x170 net/core/dev_api.c:247
dev_ifsioc+0xa31/0x18d0 net/core/dev_ioctl.c:572
dev_ioctl+0x223/0x10e0 net/core/dev_ioctl.c:821
sock_do_ioctl+0x19d/0x280 net/socket.c:1204
sock_ioctl+0x42f/0x6a0 net/socket.c:1311
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:906 [inline]
__se_sys_ioctl fs/ioctl.c:892 [inline]
__x64_sys_ioctl+0x190/0x200 fs/ioctl.c:892
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
For historical and portability reasons, the netif_rx() is usually
run in the softirq or interrupt context, this commit therefore add
local_bh_disable/enable() protection in the usbnet_resume_rx().
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/usb/usbnet.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0134c7bff14bd50314a4f92b182850ddfc38e255",
"status": "affected",
"version": "43daa96b166c3cf5ff30dfac0c5efa2620e4beab",
"versionType": "git"
},
{
"lessThan": "327cd4b68b4398b6c24f10eb2b2533ffbfc10185",
"status": "affected",
"version": "43daa96b166c3cf5ff30dfac0c5efa2620e4beab",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/usb/usbnet.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": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"versionStartIncluding": "4.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusbnet: Fix using smp_processor_id() in preemptible code warnings\n\nSyzbot reported the following warning:\n\nBUG: using smp_processor_id() in preemptible [00000000] code: dhcpcd/2879\ncaller is usbnet_skb_return+0x74/0x490 drivers/net/usb/usbnet.c:331\nCPU: 1 UID: 0 PID: 2879 Comm: dhcpcd Not tainted 6.15.0-rc4-syzkaller-00098-g615dca38c2ea #0 PREEMPT(voluntary)\nCall Trace:\n \u003cTASK\u003e\n __dump_stack lib/dump_stack.c:94 [inline]\n dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120\n check_preemption_disabled+0xd0/0xe0 lib/smp_processor_id.c:49\n usbnet_skb_return+0x74/0x490 drivers/net/usb/usbnet.c:331\n usbnet_resume_rx+0x4b/0x170 drivers/net/usb/usbnet.c:708\n usbnet_change_mtu+0x1be/0x220 drivers/net/usb/usbnet.c:417\n __dev_set_mtu net/core/dev.c:9443 [inline]\n netif_set_mtu_ext+0x369/0x5c0 net/core/dev.c:9496\n netif_set_mtu+0xb0/0x160 net/core/dev.c:9520\n dev_set_mtu+0xae/0x170 net/core/dev_api.c:247\n dev_ifsioc+0xa31/0x18d0 net/core/dev_ioctl.c:572\n dev_ioctl+0x223/0x10e0 net/core/dev_ioctl.c:821\n sock_do_ioctl+0x19d/0x280 net/socket.c:1204\n sock_ioctl+0x42f/0x6a0 net/socket.c:1311\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:906 [inline]\n __se_sys_ioctl fs/ioctl.c:892 [inline]\n __x64_sys_ioctl+0x190/0x200 fs/ioctl.c:892\n do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]\n do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nFor historical and portability reasons, the netif_rx() is usually\nrun in the softirq or interrupt context, this commit therefore add\nlocal_bh_disable/enable() protection in the usbnet_resume_rx()."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:26:23.482Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0134c7bff14bd50314a4f92b182850ddfc38e255"
},
{
"url": "https://git.kernel.org/stable/c/327cd4b68b4398b6c24f10eb2b2533ffbfc10185"
}
],
"title": "usbnet: Fix using smp_processor_id() in preemptible code warnings",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40164",
"datePublished": "2025-11-12T10:26:23.482Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:26:23.482Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40110 (GCVE-0-2025-40110)
Vulnerability from cvelistv5
Published
2025-11-12 01:07
Modified
2025-11-12 01:07
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Fix a null-ptr access in the cursor snooper
Check that the resource which is converted to a surface exists before
trying to use the cursor snooper on it.
vmw_cmd_res_check allows explicit invalid (SVGA3D_INVALID_ID) identifiers
because some svga commands accept SVGA3D_INVALID_ID to mean "no surface",
unfortunately functions that accept the actual surfaces as objects might
(and in case of the cursor snooper, do not) be able to handle null
objects. Make sure that we validate not only the identifier (via the
vmw_cmd_res_check) but also check that the actual resource exists before
trying to do something with it.
Fixes unchecked null-ptr reference in the snooping code.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "299cfb5a7deabdf9ecd30071755672af0aced5eb",
"status": "affected",
"version": "c0951b797e7d0f2c6b0df2c0e18185c72d0cf1a1",
"versionType": "git"
},
{
"lessThan": "13c9e4ed125e19484234c960efe5ac9c55119523",
"status": "affected",
"version": "c0951b797e7d0f2c6b0df2c0e18185c72d0cf1a1",
"versionType": "git"
},
{
"lessThan": "b6fca0a07989f361ceda27cb2d09c555d4d4a964",
"status": "affected",
"version": "c0951b797e7d0f2c6b0df2c0e18185c72d0cf1a1",
"versionType": "git"
},
{
"lessThan": "5ac2c0279053a2c5265d46903432fb26ae2d0da2",
"status": "affected",
"version": "c0951b797e7d0f2c6b0df2c0e18185c72d0cf1a1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.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": "6.6.113",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.54",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.113",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.54",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.4",
"versionStartIncluding": "3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "3.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vmwgfx: Fix a null-ptr access in the cursor snooper\n\nCheck that the resource which is converted to a surface exists before\ntrying to use the cursor snooper on it.\n\nvmw_cmd_res_check allows explicit invalid (SVGA3D_INVALID_ID) identifiers\nbecause some svga commands accept SVGA3D_INVALID_ID to mean \"no surface\",\nunfortunately functions that accept the actual surfaces as objects might\n(and in case of the cursor snooper, do not) be able to handle null\nobjects. Make sure that we validate not only the identifier (via the\nvmw_cmd_res_check) but also check that the actual resource exists before\ntrying to do something with it.\n\nFixes unchecked null-ptr reference in the snooping code."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T01:07:24.739Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/299cfb5a7deabdf9ecd30071755672af0aced5eb"
},
{
"url": "https://git.kernel.org/stable/c/13c9e4ed125e19484234c960efe5ac9c55119523"
},
{
"url": "https://git.kernel.org/stable/c/b6fca0a07989f361ceda27cb2d09c555d4d4a964"
},
{
"url": "https://git.kernel.org/stable/c/5ac2c0279053a2c5265d46903432fb26ae2d0da2"
}
],
"title": "drm/vmwgfx: Fix a null-ptr access in the cursor snooper",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40110",
"datePublished": "2025-11-12T01:07:24.739Z",
"dateReserved": "2025-04-16T07:20:57.167Z",
"dateUpdated": "2025-11-12T01:07:24.739Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40124 (GCVE-0-2025-40124)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
sparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC III
Anthony Yznaga tracked down that a BUG_ON in ext4 code with large folios
enabled resulted from copy_from_user() returning impossibly large values
greater than the size to be copied. This lead to __copy_from_iter()
returning impossible values instead of the actual number of bytes it was
able to copy.
The BUG_ON has been reported in
https://lore.kernel.org/r/b14f55642207e63e907965e209f6323a0df6dcee.camel@physik.fu-berlin.de
The referenced commit introduced exception handlers on user-space memory
references in copy_from_user and copy_to_user. These handlers return from
the respective function and calculate the remaining bytes left to copy
using the current register contents. The exception handlers expect that
%o2 has already been masked during the bulk copy loop, but the masking was
performed after that loop. This will fix the return value of copy_from_user
and copy_to_user in the faulting case. The behaviour of memcpy stays
unchanged.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: ee841d0aff649164080e445e84885015958d8ff4 Version: ee841d0aff649164080e445e84885015958d8ff4 Version: ee841d0aff649164080e445e84885015958d8ff4 Version: ee841d0aff649164080e445e84885015958d8ff4 Version: ee841d0aff649164080e445e84885015958d8ff4 Version: ee841d0aff649164080e445e84885015958d8ff4 Version: ee841d0aff649164080e445e84885015958d8ff4 Version: ee841d0aff649164080e445e84885015958d8ff4 Version: 1c7e17b1c4d60cc5aa575460f7efb73686dd3b39 Version: ac663c54f40b2830b1ca32d1ae9d683fe248b14c |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/sparc/lib/U3memcpy.S"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "fdd43fe6d286f27b826572457a89c926f97e2d3a",
"status": "affected",
"version": "ee841d0aff649164080e445e84885015958d8ff4",
"versionType": "git"
},
{
"lessThan": "1198077606aeffb102587c6ea079ce99641c99d4",
"status": "affected",
"version": "ee841d0aff649164080e445e84885015958d8ff4",
"versionType": "git"
},
{
"lessThan": "1857cdca12c4aff58bf26a7005a4d02850c29927",
"status": "affected",
"version": "ee841d0aff649164080e445e84885015958d8ff4",
"versionType": "git"
},
{
"lessThan": "91eda032eb16e5d2be27c95584665bc555bb5a90",
"status": "affected",
"version": "ee841d0aff649164080e445e84885015958d8ff4",
"versionType": "git"
},
{
"lessThan": "dc766c4830a7e1e1ee9d7f77d4ab344f2eb23c8e",
"status": "affected",
"version": "ee841d0aff649164080e445e84885015958d8ff4",
"versionType": "git"
},
{
"lessThan": "5ef9c94d7110e90260c06868cf1dcf899b9f25ee",
"status": "affected",
"version": "ee841d0aff649164080e445e84885015958d8ff4",
"versionType": "git"
},
{
"lessThan": "e50377c6b3f278c9f3ef017ffce17f5fcc9dace4",
"status": "affected",
"version": "ee841d0aff649164080e445e84885015958d8ff4",
"versionType": "git"
},
{
"lessThan": "47b49c06eb62504075f0f2e2227aee2e2c2a58b3",
"status": "affected",
"version": "ee841d0aff649164080e445e84885015958d8ff4",
"versionType": "git"
},
{
"status": "affected",
"version": "1c7e17b1c4d60cc5aa575460f7efb73686dd3b39",
"versionType": "git"
},
{
"status": "affected",
"version": "ac663c54f40b2830b1ca32d1ae9d683fe248b14c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/sparc/lib/U3memcpy.S"
],
"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": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.4.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.8.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC III\n\nAnthony Yznaga tracked down that a BUG_ON in ext4 code with large folios\nenabled resulted from copy_from_user() returning impossibly large values\ngreater than the size to be copied. This lead to __copy_from_iter()\nreturning impossible values instead of the actual number of bytes it was\nable to copy.\n\nThe BUG_ON has been reported in\nhttps://lore.kernel.org/r/b14f55642207e63e907965e209f6323a0df6dcee.camel@physik.fu-berlin.de\n\nThe referenced commit introduced exception handlers on user-space memory\nreferences in copy_from_user and copy_to_user. These handlers return from\nthe respective function and calculate the remaining bytes left to copy\nusing the current register contents. The exception handlers expect that\n%o2 has already been masked during the bulk copy loop, but the masking was\nperformed after that loop. This will fix the return value of copy_from_user\nand copy_to_user in the faulting case. The behaviour of memcpy stays\nunchanged."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:19.861Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/fdd43fe6d286f27b826572457a89c926f97e2d3a"
},
{
"url": "https://git.kernel.org/stable/c/1198077606aeffb102587c6ea079ce99641c99d4"
},
{
"url": "https://git.kernel.org/stable/c/1857cdca12c4aff58bf26a7005a4d02850c29927"
},
{
"url": "https://git.kernel.org/stable/c/91eda032eb16e5d2be27c95584665bc555bb5a90"
},
{
"url": "https://git.kernel.org/stable/c/dc766c4830a7e1e1ee9d7f77d4ab344f2eb23c8e"
},
{
"url": "https://git.kernel.org/stable/c/5ef9c94d7110e90260c06868cf1dcf899b9f25ee"
},
{
"url": "https://git.kernel.org/stable/c/e50377c6b3f278c9f3ef017ffce17f5fcc9dace4"
},
{
"url": "https://git.kernel.org/stable/c/47b49c06eb62504075f0f2e2227aee2e2c2a58b3"
}
],
"title": "sparc: fix accurate exception reporting in copy_{from_to}_user for UltraSPARC III",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40124",
"datePublished": "2025-11-12T10:23:19.861Z",
"dateReserved": "2025-04-16T07:20:57.169Z",
"dateUpdated": "2025-11-12T10:23:19.861Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40154 (GCVE-0-2025-40154)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping
When an invalid value is passed via quirk option, currently
bytcr_rt5640 driver only shows an error message but leaves as is.
This may lead to unepxected results like OOB access.
This patch corrects the input mapping to the certain default value if
an invalid value is passed.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 063422ca2a9de238401c3848c1b3641c07b6316c Version: 063422ca2a9de238401c3848c1b3641c07b6316c Version: 063422ca2a9de238401c3848c1b3641c07b6316c Version: 063422ca2a9de238401c3848c1b3641c07b6316c Version: 063422ca2a9de238401c3848c1b3641c07b6316c Version: 063422ca2a9de238401c3848c1b3641c07b6316c Version: 063422ca2a9de238401c3848c1b3641c07b6316c Version: 063422ca2a9de238401c3848c1b3641c07b6316c |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/soc/intel/boards/bytcr_rt5640.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2c27e047bdcba457ec953f7e90e4ed6d5f8aeb01",
"status": "affected",
"version": "063422ca2a9de238401c3848c1b3641c07b6316c",
"versionType": "git"
},
{
"lessThan": "a97b4d18ecb012c5624cdf2cab2ce5e1312fdd5d",
"status": "affected",
"version": "063422ca2a9de238401c3848c1b3641c07b6316c",
"versionType": "git"
},
{
"lessThan": "dea9c8c9028c9374761224a7f9d824e845a2aa2e",
"status": "affected",
"version": "063422ca2a9de238401c3848c1b3641c07b6316c",
"versionType": "git"
},
{
"lessThan": "f58fca15f3bf8b982e799c31e4afa8923788aa40",
"status": "affected",
"version": "063422ca2a9de238401c3848c1b3641c07b6316c",
"versionType": "git"
},
{
"lessThan": "29a41bf6422688f0c5a09b18222e1a64b2629fa4",
"status": "affected",
"version": "063422ca2a9de238401c3848c1b3641c07b6316c",
"versionType": "git"
},
{
"lessThan": "5c03ea2ef4ebba75c69c90929d8590eb3d3797a9",
"status": "affected",
"version": "063422ca2a9de238401c3848c1b3641c07b6316c",
"versionType": "git"
},
{
"lessThan": "48880f3cdf2b6d8dcd91219c5b5c8a7526411322",
"status": "affected",
"version": "063422ca2a9de238401c3848c1b3641c07b6316c",
"versionType": "git"
},
{
"lessThan": "fba404e4b4af4f4f747bb0e41e9fff7d03c7bcc0",
"status": "affected",
"version": "063422ca2a9de238401c3848c1b3641c07b6316c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/soc/intel/boards/bytcr_rt5640.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": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.18",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping\n\nWhen an invalid value is passed via quirk option, currently\nbytcr_rt5640 driver only shows an error message but leaves as is.\nThis may lead to unepxected results like OOB access.\n\nThis patch corrects the input mapping to the certain default value if\nan invalid value is passed."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:28.470Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2c27e047bdcba457ec953f7e90e4ed6d5f8aeb01"
},
{
"url": "https://git.kernel.org/stable/c/a97b4d18ecb012c5624cdf2cab2ce5e1312fdd5d"
},
{
"url": "https://git.kernel.org/stable/c/dea9c8c9028c9374761224a7f9d824e845a2aa2e"
},
{
"url": "https://git.kernel.org/stable/c/f58fca15f3bf8b982e799c31e4afa8923788aa40"
},
{
"url": "https://git.kernel.org/stable/c/29a41bf6422688f0c5a09b18222e1a64b2629fa4"
},
{
"url": "https://git.kernel.org/stable/c/5c03ea2ef4ebba75c69c90929d8590eb3d3797a9"
},
{
"url": "https://git.kernel.org/stable/c/48880f3cdf2b6d8dcd91219c5b5c8a7526411322"
},
{
"url": "https://git.kernel.org/stable/c/fba404e4b4af4f4f747bb0e41e9fff7d03c7bcc0"
}
],
"title": "ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40154",
"datePublished": "2025-11-12T10:23:28.470Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:23:28.470Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40165 (GCVE-0-2025-40165)
Vulnerability from cvelistv5
Published
2025-11-12 10:26
Modified
2025-11-12 10:26
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: nxp: imx8-isi: m2m: Fix streaming cleanup on release
If streamon/streamoff calls are imbalanced, such as when exiting an
application with Ctrl+C when streaming, the m2m usage_count will never
reach zero and the ISI channel won't be freed. Besides from that, if the
input line width is more than 2K, it will trigger a WARN_ON():
[ 59.222120] ------------[ cut here ]------------
[ 59.226758] WARNING: drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c:631 at mxc_isi_channel_chain+0xa4/0x120, CPU#4: v4l2-ctl/654
[ 59.238569] Modules linked in: ap1302
[ 59.242231] CPU: 4 UID: 0 PID: 654 Comm: v4l2-ctl Not tainted 6.16.0-rc4-next-20250704-06511-gff0e002d480a-dirty #258 PREEMPT
[ 59.253597] Hardware name: NXP i.MX95 15X15 board (DT)
[ 59.258720] pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 59.265669] pc : mxc_isi_channel_chain+0xa4/0x120
[ 59.270358] lr : mxc_isi_channel_chain+0x44/0x120
[ 59.275047] sp : ffff8000848c3b40
[ 59.278348] x29: ffff8000848c3b40 x28: ffff0000859b4c98 x27: ffff800081939f00
[ 59.285472] x26: 000000000000000a x25: ffff0000859b4cb8 x24: 0000000000000001
[ 59.292597] x23: ffff0000816f4760 x22: ffff0000816f4258 x21: ffff000084ceb780
[ 59.299720] x20: ffff000084342ff8 x19: ffff000084340000 x18: 0000000000000000
[ 59.306845] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffdb369e1c
[ 59.313969] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[ 59.321093] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[ 59.328217] x8 : ffff8000848c3d48 x7 : ffff800081930b30 x6 : ffff800081930b30
[ 59.335340] x5 : ffff0000859b6000 x4 : ffff80008193ae80 x3 : ffff800081022420
[ 59.342464] x2 : ffff0000852f6900 x1 : 0000000000000001 x0 : ffff000084341000
[ 59.349590] Call trace:
[ 59.352025] mxc_isi_channel_chain+0xa4/0x120 (P)
[ 59.356722] mxc_isi_m2m_streamon+0x160/0x20c
[ 59.361072] v4l_streamon+0x24/0x30
[ 59.364556] __video_do_ioctl+0x40c/0x4a0
[ 59.368560] video_usercopy+0x2bc/0x690
[ 59.372382] video_ioctl2+0x18/0x24
[ 59.375857] v4l2_ioctl+0x40/0x60
[ 59.379168] __arm64_sys_ioctl+0xac/0x104
[ 59.383172] invoke_syscall+0x48/0x104
[ 59.386916] el0_svc_common.constprop.0+0xc0/0xe0
[ 59.391613] do_el0_svc+0x1c/0x28
[ 59.394915] el0_svc+0x34/0xf4
[ 59.397966] el0t_64_sync_handler+0xa0/0xe4
[ 59.402143] el0t_64_sync+0x198/0x19c
[ 59.405801] ---[ end trace 0000000000000000 ]---
Address this issue by moving the streaming preparation and cleanup to
the vb2 .prepare_streaming() and .unprepare_streaming() operations. This
also simplifies the driver by allowing direct usage of the
v4l2_m2m_ioctl_streamon() and v4l2_m2m_ioctl_streamoff() helpers.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "50c721be2cff2bf8c9a5f1f4add35c2bbb1df302",
"status": "affected",
"version": "cf21f328fcafacf4f96e7a30ef9dceede1076378",
"versionType": "git"
},
{
"lessThan": "e8b5f4d80775835cf8192d65138e9be1ff202847",
"status": "affected",
"version": "cf21f328fcafacf4f96e7a30ef9dceede1076378",
"versionType": "git"
},
{
"lessThan": "b0d438c7b43314f9128e0dda5f83789e593e684a",
"status": "affected",
"version": "cf21f328fcafacf4f96e7a30ef9dceede1076378",
"versionType": "git"
},
{
"lessThan": "178aa3360220231dd91e7dbc2eb984525886c9c1",
"status": "affected",
"version": "cf21f328fcafacf4f96e7a30ef9dceede1076378",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.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": "6.6.114",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.114",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.55",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "6.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: nxp: imx8-isi: m2m: Fix streaming cleanup on release\n\nIf streamon/streamoff calls are imbalanced, such as when exiting an\napplication with Ctrl+C when streaming, the m2m usage_count will never\nreach zero and the ISI channel won\u0027t be freed. Besides from that, if the\ninput line width is more than 2K, it will trigger a WARN_ON():\n\n[ 59.222120] ------------[ cut here ]------------\n[ 59.226758] WARNING: drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c:631 at mxc_isi_channel_chain+0xa4/0x120, CPU#4: v4l2-ctl/654\n[ 59.238569] Modules linked in: ap1302\n[ 59.242231] CPU: 4 UID: 0 PID: 654 Comm: v4l2-ctl Not tainted 6.16.0-rc4-next-20250704-06511-gff0e002d480a-dirty #258 PREEMPT\n[ 59.253597] Hardware name: NXP i.MX95 15X15 board (DT)\n[ 59.258720] pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[ 59.265669] pc : mxc_isi_channel_chain+0xa4/0x120\n[ 59.270358] lr : mxc_isi_channel_chain+0x44/0x120\n[ 59.275047] sp : ffff8000848c3b40\n[ 59.278348] x29: ffff8000848c3b40 x28: ffff0000859b4c98 x27: ffff800081939f00\n[ 59.285472] x26: 000000000000000a x25: ffff0000859b4cb8 x24: 0000000000000001\n[ 59.292597] x23: ffff0000816f4760 x22: ffff0000816f4258 x21: ffff000084ceb780\n[ 59.299720] x20: ffff000084342ff8 x19: ffff000084340000 x18: 0000000000000000\n[ 59.306845] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffdb369e1c\n[ 59.313969] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000\n[ 59.321093] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000\n[ 59.328217] x8 : ffff8000848c3d48 x7 : ffff800081930b30 x6 : ffff800081930b30\n[ 59.335340] x5 : ffff0000859b6000 x4 : ffff80008193ae80 x3 : ffff800081022420\n[ 59.342464] x2 : ffff0000852f6900 x1 : 0000000000000001 x0 : ffff000084341000\n[ 59.349590] Call trace:\n[ 59.352025] mxc_isi_channel_chain+0xa4/0x120 (P)\n[ 59.356722] mxc_isi_m2m_streamon+0x160/0x20c\n[ 59.361072] v4l_streamon+0x24/0x30\n[ 59.364556] __video_do_ioctl+0x40c/0x4a0\n[ 59.368560] video_usercopy+0x2bc/0x690\n[ 59.372382] video_ioctl2+0x18/0x24\n[ 59.375857] v4l2_ioctl+0x40/0x60\n[ 59.379168] __arm64_sys_ioctl+0xac/0x104\n[ 59.383172] invoke_syscall+0x48/0x104\n[ 59.386916] el0_svc_common.constprop.0+0xc0/0xe0\n[ 59.391613] do_el0_svc+0x1c/0x28\n[ 59.394915] el0_svc+0x34/0xf4\n[ 59.397966] el0t_64_sync_handler+0xa0/0xe4\n[ 59.402143] el0t_64_sync+0x198/0x19c\n[ 59.405801] ---[ end trace 0000000000000000 ]---\n\nAddress this issue by moving the streaming preparation and cleanup to\nthe vb2 .prepare_streaming() and .unprepare_streaming() operations. This\nalso simplifies the driver by allowing direct usage of the\nv4l2_m2m_ioctl_streamon() and v4l2_m2m_ioctl_streamoff() helpers."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:26:23.806Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/50c721be2cff2bf8c9a5f1f4add35c2bbb1df302"
},
{
"url": "https://git.kernel.org/stable/c/e8b5f4d80775835cf8192d65138e9be1ff202847"
},
{
"url": "https://git.kernel.org/stable/c/b0d438c7b43314f9128e0dda5f83789e593e684a"
},
{
"url": "https://git.kernel.org/stable/c/178aa3360220231dd91e7dbc2eb984525886c9c1"
}
],
"title": "media: nxp: imx8-isi: m2m: Fix streaming cleanup on release",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40165",
"datePublished": "2025-11-12T10:26:23.806Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:26:23.806Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40155 (GCVE-0-2025-40155)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
iommu/vt-d: debugfs: Fix legacy mode page table dump logic
In legacy mode, SSPTPTR is ignored if TT is not 00b or 01b. SSPTPTR
maybe uninitialized or zero in that case and may cause oops like:
Oops: general protection fault, probably for non-canonical address
0xf00087d3f000f000: 0000 [#1] SMP NOPTI
CPU: 2 UID: 0 PID: 786 Comm: cat Not tainted 6.16.0 #191 PREEMPT(voluntary)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.17.0-5.fc42 04/01/2014
RIP: 0010:pgtable_walk_level+0x98/0x150
RSP: 0018:ffffc90000f279c0 EFLAGS: 00010206
RAX: 0000000040000000 RBX: ffffc90000f27ab0 RCX: 000000000000001e
RDX: 0000000000000003 RSI: f00087d3f000f000 RDI: f00087d3f0010000
RBP: ffffc90000f27a00 R08: ffffc90000f27a98 R09: 0000000000000002
R10: 0000000000000000 R11: 0000000000000000 R12: f00087d3f000f000
R13: 0000000000000000 R14: 0000000040000000 R15: ffffc90000f27a98
FS: 0000764566dcb740(0000) GS:ffff8881f812c000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000764566d44000 CR3: 0000000109d81003 CR4: 0000000000772ef0
PKRU: 55555554
Call Trace:
<TASK>
pgtable_walk_level+0x88/0x150
domain_translation_struct_show.isra.0+0x2d9/0x300
dev_domain_translation_struct_show+0x20/0x40
seq_read_iter+0x12d/0x490
...
Avoid walking the page table if TT is not 00b or 01b.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/iommu/intel/debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d8cf7b59c49f9118fa875462e18686cb6b131bb5",
"status": "affected",
"version": "2b437e80456654df3980706384065d444f4bb54d",
"versionType": "git"
},
{
"lessThan": "df2bf759a0bdb71f13e327d7527260d09facc055",
"status": "affected",
"version": "2b437e80456654df3980706384065d444f4bb54d",
"versionType": "git"
},
{
"lessThan": "fbe6070c73badca726e4ff7877320e6c62339917",
"status": "affected",
"version": "2b437e80456654df3980706384065d444f4bb54d",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/iommu/intel/debugfs.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": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: debugfs: Fix legacy mode page table dump logic\n\nIn legacy mode, SSPTPTR is ignored if TT is not 00b or 01b. SSPTPTR\nmaybe uninitialized or zero in that case and may cause oops like:\n\n Oops: general protection fault, probably for non-canonical address\n 0xf00087d3f000f000: 0000 [#1] SMP NOPTI\n CPU: 2 UID: 0 PID: 786 Comm: cat Not tainted 6.16.0 #191 PREEMPT(voluntary)\n Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.17.0-5.fc42 04/01/2014\n RIP: 0010:pgtable_walk_level+0x98/0x150\n RSP: 0018:ffffc90000f279c0 EFLAGS: 00010206\n RAX: 0000000040000000 RBX: ffffc90000f27ab0 RCX: 000000000000001e\n RDX: 0000000000000003 RSI: f00087d3f000f000 RDI: f00087d3f0010000\n RBP: ffffc90000f27a00 R08: ffffc90000f27a98 R09: 0000000000000002\n R10: 0000000000000000 R11: 0000000000000000 R12: f00087d3f000f000\n R13: 0000000000000000 R14: 0000000040000000 R15: ffffc90000f27a98\n FS: 0000764566dcb740(0000) GS:ffff8881f812c000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 0000764566d44000 CR3: 0000000109d81003 CR4: 0000000000772ef0\n PKRU: 55555554\n Call Trace:\n \u003cTASK\u003e\n pgtable_walk_level+0x88/0x150\n domain_translation_struct_show.isra.0+0x2d9/0x300\n dev_domain_translation_struct_show+0x20/0x40\n seq_read_iter+0x12d/0x490\n...\n\nAvoid walking the page table if TT is not 00b or 01b."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:28.718Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d8cf7b59c49f9118fa875462e18686cb6b131bb5"
},
{
"url": "https://git.kernel.org/stable/c/df2bf759a0bdb71f13e327d7527260d09facc055"
},
{
"url": "https://git.kernel.org/stable/c/fbe6070c73badca726e4ff7877320e6c62339917"
}
],
"title": "iommu/vt-d: debugfs: Fix legacy mode page table dump logic",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40155",
"datePublished": "2025-11-12T10:23:28.718Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:23:28.718Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40156 (GCVE-0-2025-40156)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
PM / devfreq: mtk-cci: Fix potential error pointer dereference in probe()
The drv->sram_reg pointer could be set to ERR_PTR(-EPROBE_DEFER) which
would lead to a error pointer dereference. Use IS_ERR_OR_NULL() to check
that the pointer is valid.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/devfreq/mtk-cci-devfreq.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9cc23e221f392304b7b8aad213812564ddf6517e",
"status": "affected",
"version": "e09bd5757b5227d6804b30c58d4587f7f87d1afa",
"versionType": "git"
},
{
"lessThan": "80eab6a9df7e1107dc334434dbacd05297703377",
"status": "affected",
"version": "e09bd5757b5227d6804b30c58d4587f7f87d1afa",
"versionType": "git"
},
{
"lessThan": "44e32104cf7e670e3d683c97b52350d8fac23322",
"status": "affected",
"version": "e09bd5757b5227d6804b30c58d4587f7f87d1afa",
"versionType": "git"
},
{
"lessThan": "24d61b6e23d2c7291c528dd43a0bf76b5c05c8f0",
"status": "affected",
"version": "e09bd5757b5227d6804b30c58d4587f7f87d1afa",
"versionType": "git"
},
{
"lessThan": "fc33bf0e097c6834646b98a7b3da0ae5b617f0f9",
"status": "affected",
"version": "e09bd5757b5227d6804b30c58d4587f7f87d1afa",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/devfreq/mtk-cci-devfreq.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": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nPM / devfreq: mtk-cci: Fix potential error pointer dereference in probe()\n\nThe drv-\u003esram_reg pointer could be set to ERR_PTR(-EPROBE_DEFER) which\nwould lead to a error pointer dereference. Use IS_ERR_OR_NULL() to check\nthat the pointer is valid."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:28.994Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9cc23e221f392304b7b8aad213812564ddf6517e"
},
{
"url": "https://git.kernel.org/stable/c/80eab6a9df7e1107dc334434dbacd05297703377"
},
{
"url": "https://git.kernel.org/stable/c/44e32104cf7e670e3d683c97b52350d8fac23322"
},
{
"url": "https://git.kernel.org/stable/c/24d61b6e23d2c7291c528dd43a0bf76b5c05c8f0"
},
{
"url": "https://git.kernel.org/stable/c/fc33bf0e097c6834646b98a7b3da0ae5b617f0f9"
}
],
"title": "PM / devfreq: mtk-cci: Fix potential error pointer dereference in probe()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40156",
"datePublished": "2025-11-12T10:23:28.994Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:23:28.994Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40119 (GCVE-0-2025-40119)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix potential null deref in ext4_mb_init()
In ext4_mb_init(), ext4_mb_avg_fragment_size_destroy() may be called
when sbi->s_mb_avg_fragment_size remains uninitialized (e.g., if groupinfo
slab cache allocation fails). Since ext4_mb_avg_fragment_size_destroy()
lacks null pointer checking, this leads to a null pointer dereference.
==================================================================
EXT4-fs: no memory for groupinfo slab cache
BUG: kernel NULL pointer dereference, address: 0000000000000000
PGD 0 P4D 0
Oops: Oops: 0002 [#1] SMP PTI
CPU:2 UID: 0 PID: 87 Comm:mount Not tainted 6.17.0-rc2 #1134 PREEMPT(none)
RIP: 0010:_raw_spin_lock_irqsave+0x1b/0x40
Call Trace:
<TASK>
xa_destroy+0x61/0x130
ext4_mb_init+0x483/0x540
__ext4_fill_super+0x116d/0x17b0
ext4_fill_super+0xd3/0x280
get_tree_bdev_flags+0x132/0x1d0
vfs_get_tree+0x29/0xd0
do_new_mount+0x197/0x300
__x64_sys_mount+0x116/0x150
do_syscall_64+0x50/0x1c0
entry_SYSCALL_64_after_hwframe+0x76/0x7e
==================================================================
Therefore, add necessary null check to ext4_mb_avg_fragment_size_destroy()
to prevent this issue. The same fix is also applied to
ext4_mb_largest_free_orders_destroy().
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ext4/mballoc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "00110f3cfc9b34b2dfee2a6c9e55a0ae6df125ae",
"status": "affected",
"version": "f7eaacbb4e54f8a6c6674c16eff54f703ea63d5e",
"versionType": "git"
},
{
"lessThan": "3c3fac6bc0a9c00dbe65d8dc0d3a282afe4d3188",
"status": "affected",
"version": "f7eaacbb4e54f8a6c6674c16eff54f703ea63d5e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ext4/mballoc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.17"
},
{
"lessThan": "6.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: fix potential null deref in ext4_mb_init()\n\nIn ext4_mb_init(), ext4_mb_avg_fragment_size_destroy() may be called\nwhen sbi-\u003es_mb_avg_fragment_size remains uninitialized (e.g., if groupinfo\nslab cache allocation fails). Since ext4_mb_avg_fragment_size_destroy()\nlacks null pointer checking, this leads to a null pointer dereference.\n\n==================================================================\nEXT4-fs: no memory for groupinfo slab cache\nBUG: kernel NULL pointer dereference, address: 0000000000000000\nPGD 0 P4D 0\nOops: Oops: 0002 [#1] SMP PTI\nCPU:2 UID: 0 PID: 87 Comm:mount Not tainted 6.17.0-rc2 #1134 PREEMPT(none)\nRIP: 0010:_raw_spin_lock_irqsave+0x1b/0x40\nCall Trace:\n \u003cTASK\u003e\n xa_destroy+0x61/0x130\n ext4_mb_init+0x483/0x540\n __ext4_fill_super+0x116d/0x17b0\n ext4_fill_super+0xd3/0x280\n get_tree_bdev_flags+0x132/0x1d0\n vfs_get_tree+0x29/0xd0\n do_new_mount+0x197/0x300\n __x64_sys_mount+0x116/0x150\n do_syscall_64+0x50/0x1c0\n entry_SYSCALL_64_after_hwframe+0x76/0x7e\n==================================================================\n\nTherefore, add necessary null check to ext4_mb_avg_fragment_size_destroy()\nto prevent this issue. The same fix is also applied to\next4_mb_largest_free_orders_destroy()."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:18.449Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/00110f3cfc9b34b2dfee2a6c9e55a0ae6df125ae"
},
{
"url": "https://git.kernel.org/stable/c/3c3fac6bc0a9c00dbe65d8dc0d3a282afe4d3188"
}
],
"title": "ext4: fix potential null deref in ext4_mb_init()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40119",
"datePublished": "2025-11-12T10:23:18.449Z",
"dateReserved": "2025-04-16T07:20:57.168Z",
"dateUpdated": "2025-11-12T10:23:18.449Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40137 (GCVE-0-2025-40137)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to truncate first page in error path of f2fs_truncate()
syzbot reports a bug as below:
loop0: detected capacity change from 0 to 40427
F2FS-fs (loop0): Wrong SSA boundary, start(3584) end(4096) blocks(3072)
F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
F2FS-fs (loop0): invalid crc value
F2FS-fs (loop0): f2fs_convert_inline_folio: corrupted inline inode ino=3, i_addr[0]:0x1601, run fsck to fix.
------------[ cut here ]------------
kernel BUG at fs/inode.c:753!
RIP: 0010:clear_inode+0x169/0x190 fs/inode.c:753
Call Trace:
<TASK>
evict+0x504/0x9c0 fs/inode.c:810
f2fs_fill_super+0x5612/0x6fa0 fs/f2fs/super.c:5047
get_tree_bdev_flags+0x40e/0x4d0 fs/super.c:1692
vfs_get_tree+0x8f/0x2b0 fs/super.c:1815
do_new_mount+0x2a2/0x9e0 fs/namespace.c:3808
do_mount fs/namespace.c:4136 [inline]
__do_sys_mount fs/namespace.c:4347 [inline]
__se_sys_mount+0x317/0x410 fs/namespace.c:4324
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
During f2fs_evict_inode(), clear_inode() detects that we missed to truncate
all page cache before destorying inode, that is because in below path, we
will create page #0 in cache, but missed to drop it in error path, let's fix
it.
- evict
- f2fs_evict_inode
- f2fs_truncate
- f2fs_convert_inline_inode
- f2fs_grab_cache_folio
: create page #0 in cache
- f2fs_convert_inline_folio
: sanity check failed, return -EFSCORRUPTED
- clear_inode detects that inode->i_data.nrpages is not zero
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"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": "83a8e4efea022506a0e049e7206bdf8be9f78148",
"status": "affected",
"version": "92dffd01790a5219d234fc83c3ba854f4490b7f4",
"versionType": "git"
},
{
"lessThan": "a7b7ebdd7045a36454b3e388a2ecf50344fad9e6",
"status": "affected",
"version": "92dffd01790a5219d234fc83c3ba854f4490b7f4",
"versionType": "git"
},
{
"lessThan": "3b0c8908faa18cded84d64822882a830ab1f4d26",
"status": "affected",
"version": "92dffd01790a5219d234fc83c3ba854f4490b7f4",
"versionType": "git"
},
{
"lessThan": "9251a9e6e871cb03c4714a18efa8f5d4a8818450",
"status": "affected",
"version": "92dffd01790a5219d234fc83c3ba854f4490b7f4",
"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": "3.19"
},
{
"lessThan": "3.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "3.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to truncate first page in error path of f2fs_truncate()\n\nsyzbot reports a bug as below:\n\nloop0: detected capacity change from 0 to 40427\nF2FS-fs (loop0): Wrong SSA boundary, start(3584) end(4096) blocks(3072)\nF2FS-fs (loop0): Can\u0027t find valid F2FS filesystem in 1th superblock\nF2FS-fs (loop0): invalid crc value\nF2FS-fs (loop0): f2fs_convert_inline_folio: corrupted inline inode ino=3, i_addr[0]:0x1601, run fsck to fix.\n------------[ cut here ]------------\nkernel BUG at fs/inode.c:753!\nRIP: 0010:clear_inode+0x169/0x190 fs/inode.c:753\nCall Trace:\n \u003cTASK\u003e\n evict+0x504/0x9c0 fs/inode.c:810\n f2fs_fill_super+0x5612/0x6fa0 fs/f2fs/super.c:5047\n get_tree_bdev_flags+0x40e/0x4d0 fs/super.c:1692\n vfs_get_tree+0x8f/0x2b0 fs/super.c:1815\n do_new_mount+0x2a2/0x9e0 fs/namespace.c:3808\n do_mount fs/namespace.c:4136 [inline]\n __do_sys_mount fs/namespace.c:4347 [inline]\n __se_sys_mount+0x317/0x410 fs/namespace.c:4324\n do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]\n do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nDuring f2fs_evict_inode(), clear_inode() detects that we missed to truncate\nall page cache before destorying inode, that is because in below path, we\nwill create page #0 in cache, but missed to drop it in error path, let\u0027s fix\nit.\n\n- evict\n - f2fs_evict_inode\n - f2fs_truncate\n - f2fs_convert_inline_inode\n - f2fs_grab_cache_folio\n : create page #0 in cache\n - f2fs_convert_inline_folio\n : sanity check failed, return -EFSCORRUPTED\n - clear_inode detects that inode-\u003ei_data.nrpages is not zero"
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:23.624Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/83a8e4efea022506a0e049e7206bdf8be9f78148"
},
{
"url": "https://git.kernel.org/stable/c/a7b7ebdd7045a36454b3e388a2ecf50344fad9e6"
},
{
"url": "https://git.kernel.org/stable/c/3b0c8908faa18cded84d64822882a830ab1f4d26"
},
{
"url": "https://git.kernel.org/stable/c/9251a9e6e871cb03c4714a18efa8f5d4a8818450"
}
],
"title": "f2fs: fix to truncate first page in error path of f2fs_truncate()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40137",
"datePublished": "2025-11-12T10:23:23.624Z",
"dateReserved": "2025-04-16T07:20:57.171Z",
"dateUpdated": "2025-11-12T10:23:23.624Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40149 (GCVE-0-2025-40149)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock().
get_netdev_for_sock() is called during setsockopt(),
so not under RCU.
Using sk_dst_get(sk)->dev could trigger UAF.
Let's use __sk_dst_get() and dst_dev_rcu().
Note that the only ->ndo_sk_get_lower_dev() user is
bond_sk_get_lower_dev(), which uses RCU.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/tls/tls_device.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "feb474ddbf26b51f462ae2e60a12013bdcfc5407",
"status": "affected",
"version": "e8f69799810c32dd40c6724d829eccc70baad07f",
"versionType": "git"
},
{
"lessThan": "c65f27b9c3be2269918e1cbad6d8884741f835c5",
"status": "affected",
"version": "e8f69799810c32dd40c6724d829eccc70baad07f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/tls/tls_device.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": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.18",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock().\n\nget_netdev_for_sock() is called during setsockopt(),\nso not under RCU.\n\nUsing sk_dst_get(sk)-\u003edev could trigger UAF.\n\nLet\u0027s use __sk_dst_get() and dst_dev_rcu().\n\nNote that the only -\u003endo_sk_get_lower_dev() user is\nbond_sk_get_lower_dev(), which uses RCU."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:27.122Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/feb474ddbf26b51f462ae2e60a12013bdcfc5407"
},
{
"url": "https://git.kernel.org/stable/c/c65f27b9c3be2269918e1cbad6d8884741f835c5"
}
],
"title": "tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock().",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40149",
"datePublished": "2025-11-12T10:23:27.122Z",
"dateReserved": "2025-04-16T07:20:57.175Z",
"dateUpdated": "2025-11-12T10:23:27.122Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40157 (GCVE-0-2025-40157)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
EDAC/i10nm: Skip DIMM enumeration on a disabled memory controller
When loading the i10nm_edac driver on some Intel Granite Rapids servers,
a call trace may appear as follows:
UBSAN: shift-out-of-bounds in drivers/edac/skx_common.c:453:16
shift exponent -66 is negative
...
__ubsan_handle_shift_out_of_bounds+0x1e3/0x390
skx_get_dimm_info.cold+0x47/0xd40 [skx_edac_common]
i10nm_get_dimm_config+0x23e/0x390 [i10nm_edac]
skx_register_mci+0x159/0x220 [skx_edac_common]
i10nm_init+0xcb0/0x1ff0 [i10nm_edac]
...
This occurs because some BIOS may disable a memory controller if there
aren't any memory DIMMs populated on this memory controller. The DIMMMTR
register of this disabled memory controller contains the invalid value
~0, resulting in the call trace above.
Fix this call trace by skipping DIMM enumeration on a disabled memory
controller.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/edac/i10nm_base.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8100b6c0f9089d5b156642b81270ce27fff17490",
"status": "affected",
"version": "ba987eaaabf99b462cdfed86274e3455d5126349",
"versionType": "git"
},
{
"lessThan": "1652f14cf3bef5a4baa232de954fc22bdcaa78fe",
"status": "affected",
"version": "ba987eaaabf99b462cdfed86274e3455d5126349",
"versionType": "git"
},
{
"lessThan": "c20da24272f1ac79e9f9083bba577d049cd02bbb",
"status": "affected",
"version": "ba987eaaabf99b462cdfed86274e3455d5126349",
"versionType": "git"
},
{
"lessThan": "2e6fe1bbefd9c059c3787d1c620fe67343a94dff",
"status": "affected",
"version": "ba987eaaabf99b462cdfed86274e3455d5126349",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/edac/i10nm_base.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": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nEDAC/i10nm: Skip DIMM enumeration on a disabled memory controller\n\nWhen loading the i10nm_edac driver on some Intel Granite Rapids servers,\na call trace may appear as follows:\n\n UBSAN: shift-out-of-bounds in drivers/edac/skx_common.c:453:16\n shift exponent -66 is negative\n ...\n __ubsan_handle_shift_out_of_bounds+0x1e3/0x390\n skx_get_dimm_info.cold+0x47/0xd40 [skx_edac_common]\n i10nm_get_dimm_config+0x23e/0x390 [i10nm_edac]\n skx_register_mci+0x159/0x220 [skx_edac_common]\n i10nm_init+0xcb0/0x1ff0 [i10nm_edac]\n ...\n\nThis occurs because some BIOS may disable a memory controller if there\naren\u0027t any memory DIMMs populated on this memory controller. The DIMMMTR\nregister of this disabled memory controller contains the invalid value\n~0, resulting in the call trace above.\n\nFix this call trace by skipping DIMM enumeration on a disabled memory\ncontroller."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:29.258Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8100b6c0f9089d5b156642b81270ce27fff17490"
},
{
"url": "https://git.kernel.org/stable/c/1652f14cf3bef5a4baa232de954fc22bdcaa78fe"
},
{
"url": "https://git.kernel.org/stable/c/c20da24272f1ac79e9f9083bba577d049cd02bbb"
},
{
"url": "https://git.kernel.org/stable/c/2e6fe1bbefd9c059c3787d1c620fe67343a94dff"
}
],
"title": "EDAC/i10nm: Skip DIMM enumeration on a disabled memory controller",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40157",
"datePublished": "2025-11-12T10:23:29.258Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:23:29.258Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40167 (GCVE-0-2025-40167)
Vulnerability from cvelistv5
Published
2025-11-12 10:26
Modified
2025-11-12 10:26
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ext4: detect invalid INLINE_DATA + EXTENTS flag combination
syzbot reported a BUG_ON in ext4_es_cache_extent() when opening a verity
file on a corrupted ext4 filesystem mounted without a journal.
The issue is that the filesystem has an inode with both the INLINE_DATA
and EXTENTS flags set:
EXT4-fs error (device loop0): ext4_cache_extents:545: inode #15:
comm syz.0.17: corrupted extent tree: lblk 0 < prev 66
Investigation revealed that the inode has both flags set:
DEBUG: inode 15 - flag=1, i_inline_off=164, has_inline=1, extents_flag=1
This is an invalid combination since an inode should have either:
- INLINE_DATA: data stored directly in the inode
- EXTENTS: data stored in extent-mapped blocks
Having both flags causes ext4_has_inline_data() to return true, skipping
extent tree validation in __ext4_iget(). The unvalidated out-of-order
extents then trigger a BUG_ON in ext4_es_cache_extent() due to integer
underflow when calculating hole sizes.
Fix this by detecting this invalid flag combination early in ext4_iget()
and rejecting the corrupted inode.
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": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ext4/inode.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "4954d297c91d292630ab43ba4d195dc371ce65d3",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f061f7c331fc16250fc82aa68964f35821687217",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "2e9e10657b04152ed0d6ecae8d0c02a3405e28f5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1437c95ab2a28b138d4521653583729f61ccb48b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "cb6039b68efa547b676a8a10fc4618d9d1865c23",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "de985264eef64be8a90595908f2e6a87946dad34",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1f5ccd22ff482639133f2a0fe08f6d19d0e68717",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1d3ad183943b38eec2acf72a0ae98e635dc8456b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ext4/inode.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.196",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.158",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.114",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.196",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.158",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.114",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.55",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: detect invalid INLINE_DATA + EXTENTS flag combination\n\nsyzbot reported a BUG_ON in ext4_es_cache_extent() when opening a verity\nfile on a corrupted ext4 filesystem mounted without a journal.\n\nThe issue is that the filesystem has an inode with both the INLINE_DATA\nand EXTENTS flags set:\n\n EXT4-fs error (device loop0): ext4_cache_extents:545: inode #15:\n comm syz.0.17: corrupted extent tree: lblk 0 \u003c prev 66\n\nInvestigation revealed that the inode has both flags set:\n DEBUG: inode 15 - flag=1, i_inline_off=164, has_inline=1, extents_flag=1\n\nThis is an invalid combination since an inode should have either:\n- INLINE_DATA: data stored directly in the inode\n- EXTENTS: data stored in extent-mapped blocks\n\nHaving both flags causes ext4_has_inline_data() to return true, skipping\nextent tree validation in __ext4_iget(). The unvalidated out-of-order\nextents then trigger a BUG_ON in ext4_es_cache_extent() due to integer\nunderflow when calculating hole sizes.\n\nFix this by detecting this invalid flag combination early in ext4_iget()\nand rejecting the corrupted inode."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:26:24.498Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/4954d297c91d292630ab43ba4d195dc371ce65d3"
},
{
"url": "https://git.kernel.org/stable/c/f061f7c331fc16250fc82aa68964f35821687217"
},
{
"url": "https://git.kernel.org/stable/c/2e9e10657b04152ed0d6ecae8d0c02a3405e28f5"
},
{
"url": "https://git.kernel.org/stable/c/1437c95ab2a28b138d4521653583729f61ccb48b"
},
{
"url": "https://git.kernel.org/stable/c/cb6039b68efa547b676a8a10fc4618d9d1865c23"
},
{
"url": "https://git.kernel.org/stable/c/de985264eef64be8a90595908f2e6a87946dad34"
},
{
"url": "https://git.kernel.org/stable/c/1f5ccd22ff482639133f2a0fe08f6d19d0e68717"
},
{
"url": "https://git.kernel.org/stable/c/1d3ad183943b38eec2acf72a0ae98e635dc8456b"
}
],
"title": "ext4: detect invalid INLINE_DATA + EXTENTS flag combination",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40167",
"datePublished": "2025-11-12T10:26:24.498Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:26:24.498Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40175 (GCVE-0-2025-40175)
Vulnerability from cvelistv5
Published
2025-11-12 10:53
Modified
2025-11-12 10:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
idpf: cleanup remaining SKBs in PTP flows
When the driver requests Tx timestamp value, one of the first steps is
to clone SKB using skb_get. It increases the reference counter for that
SKB to prevent unexpected freeing by another component.
However, there may be a case where the index is requested, SKB is
assigned and never consumed by PTP flows - for example due to reset during
running PTP apps.
Add a check in release timestamping function to verify if the SKB
assigned to Tx timestamp latch was freed, and release remaining SKBs.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/idpf/idpf_ptp.c",
"drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2c84e91ef831d4fedb0b94670b3cfd1cc5f966a5",
"status": "affected",
"version": "4901e83a94ef0a8baf27916f31daf59b0a68547f",
"versionType": "git"
},
{
"lessThan": "a3f8c0a273120fd2638f03403e786c3de2382e72",
"status": "affected",
"version": "4901e83a94ef0a8baf27916f31daf59b0a68547f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/idpf/idpf_ptp.c",
"drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.16"
},
{
"lessThan": "6.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"versionStartIncluding": "6.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nidpf: cleanup remaining SKBs in PTP flows\n\nWhen the driver requests Tx timestamp value, one of the first steps is\nto clone SKB using skb_get. It increases the reference counter for that\nSKB to prevent unexpected freeing by another component.\nHowever, there may be a case where the index is requested, SKB is\nassigned and never consumed by PTP flows - for example due to reset during\nrunning PTP apps.\n\nAdd a check in release timestamping function to verify if the SKB\nassigned to Tx timestamp latch was freed, and release remaining SKBs."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:53:50.166Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2c84e91ef831d4fedb0b94670b3cfd1cc5f966a5"
},
{
"url": "https://git.kernel.org/stable/c/a3f8c0a273120fd2638f03403e786c3de2382e72"
}
],
"title": "idpf: cleanup remaining SKBs in PTP flows",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40175",
"datePublished": "2025-11-12T10:53:50.166Z",
"dateReserved": "2025-04-16T07:20:57.177Z",
"dateUpdated": "2025-11-12T10:53:50.166Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40131 (GCVE-0-2025-40131)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: Fix peer lookup in ath12k_dp_mon_rx_deliver_msdu()
In ath12k_dp_mon_rx_deliver_msdu(), peer lookup fails because
rxcb->peer_id is not updated with a valid value. This is expected
in monitor mode, where RX frames bypass the regular RX
descriptor path that typically sets rxcb->peer_id.
As a result, the peer is NULL, and link_id and link_valid fields
in the RX status are not populated. This leads to a WARN_ON in
mac80211 when it receives data frame from an associated station
with invalid link_id.
Fix this potential issue by using ppduinfo->peer_id, which holds
the correct peer id for the received frame. This ensures that the
peer is correctly found and the associated link metadata is updated
accordingly.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/ath12k/dp_mon.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "da64eb2da76ce5626238a951fdf3e81810454427",
"status": "affected",
"version": "bd00cc7e8a4c1048d14c9a9e9790c582119785fb",
"versionType": "git"
},
{
"lessThan": "7ca61ed8b3f3fc9a7decd68039cb1d7d1238c566",
"status": "affected",
"version": "bd00cc7e8a4c1048d14c9a9e9790c582119785fb",
"versionType": "git"
},
{
"status": "affected",
"version": "124bd8cea02395a1a140f1dcc5e57c65cdd428af",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/ath12k/dp_mon.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.16"
},
{
"lessThan": "6.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.15.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: Fix peer lookup in ath12k_dp_mon_rx_deliver_msdu()\n\nIn ath12k_dp_mon_rx_deliver_msdu(), peer lookup fails because\nrxcb-\u003epeer_id is not updated with a valid value. This is expected\nin monitor mode, where RX frames bypass the regular RX\ndescriptor path that typically sets rxcb-\u003epeer_id.\nAs a result, the peer is NULL, and link_id and link_valid fields\nin the RX status are not populated. This leads to a WARN_ON in\nmac80211 when it receives data frame from an associated station\nwith invalid link_id.\n\nFix this potential issue by using ppduinfo-\u003epeer_id, which holds\nthe correct peer id for the received frame. This ensures that the\npeer is correctly found and the associated link metadata is updated\naccordingly.\n\nTested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1"
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:21.879Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/da64eb2da76ce5626238a951fdf3e81810454427"
},
{
"url": "https://git.kernel.org/stable/c/7ca61ed8b3f3fc9a7decd68039cb1d7d1238c566"
}
],
"title": "wifi: ath12k: Fix peer lookup in ath12k_dp_mon_rx_deliver_msdu()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40131",
"datePublished": "2025-11-12T10:23:21.879Z",
"dateReserved": "2025-04-16T07:20:57.170Z",
"dateUpdated": "2025-11-12T10:23:21.879Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40148 (GCVE-0-2025-40148)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Add NULL pointer checks in dc_stream cursor attribute functions
The function dc_stream_set_cursor_attributes() currently dereferences
the `stream` pointer and nested members `stream->ctx->dc->current_state`
without checking for NULL.
All callers of these functions, such as in
`dcn30_apply_idle_power_optimizations()` and
`amdgpu_dm_plane_handle_cursor_update()`, already perform NULL checks
before calling these functions.
Fixes below:
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c:336 dc_stream_program_cursor_attributes()
error: we previously assumed 'stream' could be null (see line 334)
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c
327 bool dc_stream_program_cursor_attributes(
328 struct dc_stream_state *stream,
329 const struct dc_cursor_attributes *attributes)
330 {
331 struct dc *dc;
332 bool reset_idle_optimizations = false;
333
334 dc = stream ? stream->ctx->dc : NULL;
^^^^^^
The old code assumed stream could be NULL.
335
--> 336 if (dc_stream_set_cursor_attributes(stream, attributes)) {
^^^^^^
The refactor added an unchecked dereference.
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c
313 bool dc_stream_set_cursor_attributes(
314 struct dc_stream_state *stream,
315 const struct dc_cursor_attributes *attributes)
316 {
317 bool result = false;
318
319 if (dc_stream_check_cursor_attributes(stream, stream->ctx->dc->current_state, attributes)) {
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Here.
This function used to check for if stream as NULL and return false at
the start. Probably we should add that back.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/dc/core/dc_stream.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "01e793e7d4d402c473f1a61ca5824f086693be65",
"status": "affected",
"version": "4465dd0e41e8223a46a41ce4fcdfc55fabd319d8",
"versionType": "git"
},
{
"lessThan": "bf4e4b97d0fdc66f04fc19d807e24dd8421b8f11",
"status": "affected",
"version": "4465dd0e41e8223a46a41ce4fcdfc55fabd319d8",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/amd/display/dc/core/dc_stream.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.16"
},
{
"lessThan": "6.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add NULL pointer checks in dc_stream cursor attribute functions\n\nThe function dc_stream_set_cursor_attributes() currently dereferences\nthe `stream` pointer and nested members `stream-\u003ectx-\u003edc-\u003ecurrent_state`\nwithout checking for NULL.\n\nAll callers of these functions, such as in\n`dcn30_apply_idle_power_optimizations()` and\n`amdgpu_dm_plane_handle_cursor_update()`, already perform NULL checks\nbefore calling these functions.\n\nFixes below:\ndrivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c:336 dc_stream_program_cursor_attributes()\nerror: we previously assumed \u0027stream\u0027 could be null (see line 334)\n\ndrivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c\n 327 bool dc_stream_program_cursor_attributes(\n 328 struct dc_stream_state *stream,\n 329 const struct dc_cursor_attributes *attributes)\n 330 {\n 331 struct dc *dc;\n 332 bool reset_idle_optimizations = false;\n 333\n 334 dc = stream ? stream-\u003ectx-\u003edc : NULL;\n ^^^^^^\nThe old code assumed stream could be NULL.\n\n 335\n--\u003e 336 if (dc_stream_set_cursor_attributes(stream, attributes)) {\n ^^^^^^\nThe refactor added an unchecked dereference.\n\ndrivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c\n 313 bool dc_stream_set_cursor_attributes(\n 314 struct dc_stream_state *stream,\n 315 const struct dc_cursor_attributes *attributes)\n 316 {\n 317 bool result = false;\n 318\n 319 if (dc_stream_check_cursor_attributes(stream, stream-\u003ectx-\u003edc-\u003ecurrent_state, attributes)) {\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Here.\nThis function used to check for if stream as NULL and return false at\nthe start. Probably we should add that back."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:26.841Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/01e793e7d4d402c473f1a61ca5824f086693be65"
},
{
"url": "https://git.kernel.org/stable/c/bf4e4b97d0fdc66f04fc19d807e24dd8421b8f11"
}
],
"title": "drm/amd/display: Add NULL pointer checks in dc_stream cursor attribute functions",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40148",
"datePublished": "2025-11-12T10:23:26.841Z",
"dateReserved": "2025-04-16T07:20:57.175Z",
"dateUpdated": "2025-11-12T10:23:26.841Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40177 (GCVE-0-2025-40177)
Vulnerability from cvelistv5
Published
2025-11-12 10:53
Modified
2025-11-12 10:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
accel/qaic: Fix bootlog initialization ordering
As soon as we queue MHI buffers to receive the bootlog from the device,
we could be receiving data. Therefore all the resources needed to
process that data need to be setup prior to queuing the buffers.
We currently initialize some of the resources after queuing the buffers
which creates a race between the probe() and any data that comes back
from the device. If the uninitialized resources are accessed, we could
see page faults.
Fix the init ordering to close the race.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/accel/qaic/qaic_debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "646868e6962b14e25ae7462fdd1fb061b40c1f16",
"status": "affected",
"version": "5f8df5c6def641c164ed1b673d47a41fdd0013f8",
"versionType": "git"
},
{
"lessThan": "48814afc7372f96a9584125c8508dffc88d1d378",
"status": "affected",
"version": "5f8df5c6def641c164ed1b673d47a41fdd0013f8",
"versionType": "git"
},
{
"lessThan": "fd6e385528d8f85993b7bfc6430576136bb14c65",
"status": "affected",
"version": "5f8df5c6def641c164ed1b673d47a41fdd0013f8",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/accel/qaic/qaic_debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.10"
},
{
"lessThan": "6.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.55",
"versionStartIncluding": "6.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "6.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"versionStartIncluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/qaic: Fix bootlog initialization ordering\n\nAs soon as we queue MHI buffers to receive the bootlog from the device,\nwe could be receiving data. Therefore all the resources needed to\nprocess that data need to be setup prior to queuing the buffers.\n\nWe currently initialize some of the resources after queuing the buffers\nwhich creates a race between the probe() and any data that comes back\nfrom the device. If the uninitialized resources are accessed, we could\nsee page faults.\n\nFix the init ordering to close the race."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:53:50.737Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/646868e6962b14e25ae7462fdd1fb061b40c1f16"
},
{
"url": "https://git.kernel.org/stable/c/48814afc7372f96a9584125c8508dffc88d1d378"
},
{
"url": "https://git.kernel.org/stable/c/fd6e385528d8f85993b7bfc6430576136bb14c65"
}
],
"title": "accel/qaic: Fix bootlog initialization ordering",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40177",
"datePublished": "2025-11-12T10:53:50.737Z",
"dateReserved": "2025-04-16T07:20:57.177Z",
"dateUpdated": "2025-11-12T10:53:50.737Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40171 (GCVE-0-2025-40171)
Vulnerability from cvelistv5
Published
2025-11-12 10:46
Modified
2025-11-12 10:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nvmet-fc: move lsop put work to nvmet_fc_ls_req_op
It’s possible for more than one async command to be in flight from
__nvmet_fc_send_ls_req. For each command, a tgtport reference is taken.
In the current code, only one put work item is queued at a time, which
results in a leaked reference.
To fix this, move the work item to the nvmet_fc_ls_req_op struct, which
already tracks all resources related to the command.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 5e0bc09a52b6169ce90f7ac6e195791adb16cec4 Version: 9e6987f8937a7bd7516aa52f25cb7e12c0c92ee8 Version: eaf0971fdabf2a93c1429dc6bedf3bbe85dffa30 Version: 710c69dbaccdac312e32931abcb8499c1525d397 Version: 710c69dbaccdac312e32931abcb8499c1525d397 Version: 710c69dbaccdac312e32931abcb8499c1525d397 Version: 1d86f79287206deec36d63b89c741cf542b6cadd |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/nvme/target/fc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "11269c08013f4ee8b8f5edc6c56700acb34092d0",
"status": "affected",
"version": "5e0bc09a52b6169ce90f7ac6e195791adb16cec4",
"versionType": "git"
},
{
"lessThan": "a28112cc55013cd8cbd5d36b5115a5b851151bd9",
"status": "affected",
"version": "9e6987f8937a7bd7516aa52f25cb7e12c0c92ee8",
"versionType": "git"
},
{
"lessThan": "060ecc81240ef9d60d9485a3a5eb55a0d6e7a25c",
"status": "affected",
"version": "eaf0971fdabf2a93c1429dc6bedf3bbe85dffa30",
"versionType": "git"
},
{
"lessThan": "7331925c247b03b7767b8cd93cfe1b7aa2377850",
"status": "affected",
"version": "710c69dbaccdac312e32931abcb8499c1525d397",
"versionType": "git"
},
{
"lessThan": "7a619f8c869117ffed08365b377f66b7e1d941b4",
"status": "affected",
"version": "710c69dbaccdac312e32931abcb8499c1525d397",
"versionType": "git"
},
{
"lessThan": "db5a5406fb7e5337a074385c7a3e53c77f2c1bd3",
"status": "affected",
"version": "710c69dbaccdac312e32931abcb8499c1525d397",
"versionType": "git"
},
{
"status": "affected",
"version": "1d86f79287206deec36d63b89c741cf542b6cadd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/nvme/target/fc.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": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "5.15.150",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "6.1.80",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "6.6.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"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\nnvmet-fc: move lsop put work to nvmet_fc_ls_req_op\n\nIt\u2019s possible for more than one async command to be in flight from\n__nvmet_fc_send_ls_req. For each command, a tgtport reference is taken.\n\nIn the current code, only one put work item is queued at a time, which\nresults in a leaked reference.\n\nTo fix this, move the work item to the nvmet_fc_ls_req_op struct, which\nalready tracks all resources related to the command."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:46:52.289Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/11269c08013f4ee8b8f5edc6c56700acb34092d0"
},
{
"url": "https://git.kernel.org/stable/c/a28112cc55013cd8cbd5d36b5115a5b851151bd9"
},
{
"url": "https://git.kernel.org/stable/c/060ecc81240ef9d60d9485a3a5eb55a0d6e7a25c"
},
{
"url": "https://git.kernel.org/stable/c/7331925c247b03b7767b8cd93cfe1b7aa2377850"
},
{
"url": "https://git.kernel.org/stable/c/7a619f8c869117ffed08365b377f66b7e1d941b4"
},
{
"url": "https://git.kernel.org/stable/c/db5a5406fb7e5337a074385c7a3e53c77f2c1bd3"
}
],
"title": "nvmet-fc: move lsop put work to nvmet_fc_ls_req_op",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40171",
"datePublished": "2025-11-12T10:46:52.289Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:46:52.289Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40158 (GCVE-0-2025-40158)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: use RCU in ip6_output()
Use RCU in ip6_output() in order to use dst_dev_rcu() to prevent
possible UAF.
We can remove rcu_read_lock()/rcu_read_unlock() pairs
from ip6_finish_output2().
References
Impacted products
{
"containers": {
"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": "0393f85c3241c19ba8550f04a812e7d19f6b3082",
"status": "affected",
"version": "4a6ce2b6f2ecabbddcfe47e7cf61dd0f00b10e36",
"versionType": "git"
},
{
"lessThan": "11709573cc4e48dc34c80fc7ab9ce5b159e29695",
"status": "affected",
"version": "4a6ce2b6f2ecabbddcfe47e7cf61dd0f00b10e36",
"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": "4.13"
},
{
"lessThan": "4.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: use RCU in ip6_output()\n\nUse RCU in ip6_output() in order to use dst_dev_rcu() to prevent\npossible UAF.\n\nWe can remove rcu_read_lock()/rcu_read_unlock() pairs\nfrom ip6_finish_output2()."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:29.516Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0393f85c3241c19ba8550f04a812e7d19f6b3082"
},
{
"url": "https://git.kernel.org/stable/c/11709573cc4e48dc34c80fc7ab9ce5b159e29695"
}
],
"title": "ipv6: use RCU in ip6_output()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40158",
"datePublished": "2025-11-12T10:23:29.516Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:23:29.516Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40133 (GCVE-0-2025-40133)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mptcp: Use __sk_dst_get() and dst_dev_rcu() in mptcp_active_enable().
mptcp_active_enable() is called from subflow_finish_connect(),
which is icsk->icsk_af_ops->sk_rx_dst_set() and it's not always
under RCU.
Using sk_dst_get(sk)->dev could trigger UAF.
Let's use __sk_dst_get() and dst_dev_rcu().
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/mptcp/ctrl.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ad16235c9d3ef7ec17c109ff39b7504f49d17072",
"status": "affected",
"version": "27069e7cb3d1cea9377069266acf19b9cc5ad0ae",
"versionType": "git"
},
{
"lessThan": "cc976ec9e38bb79409de3261ba1dbb6868e2a53e",
"status": "affected",
"version": "27069e7cb3d1cea9377069266acf19b9cc5ad0ae",
"versionType": "git"
},
{
"lessThan": "893c49a78d9f85e4b8081b908fb7c407d018106a",
"status": "affected",
"version": "27069e7cb3d1cea9377069266acf19b9cc5ad0ae",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/mptcp/ctrl.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.12"
},
{
"lessThan": "6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.55",
"versionStartIncluding": "6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmptcp: Use __sk_dst_get() and dst_dev_rcu() in mptcp_active_enable().\n\nmptcp_active_enable() is called from subflow_finish_connect(),\nwhich is icsk-\u003eicsk_af_ops-\u003esk_rx_dst_set() and it\u0027s not always\nunder RCU.\n\nUsing sk_dst_get(sk)-\u003edev could trigger UAF.\n\nLet\u0027s use __sk_dst_get() and dst_dev_rcu()."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:22.498Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ad16235c9d3ef7ec17c109ff39b7504f49d17072"
},
{
"url": "https://git.kernel.org/stable/c/cc976ec9e38bb79409de3261ba1dbb6868e2a53e"
},
{
"url": "https://git.kernel.org/stable/c/893c49a78d9f85e4b8081b908fb7c407d018106a"
}
],
"title": "mptcp: Use __sk_dst_get() and dst_dev_rcu() in mptcp_active_enable().",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40133",
"datePublished": "2025-11-12T10:23:22.498Z",
"dateReserved": "2025-04-16T07:20:57.170Z",
"dateUpdated": "2025-11-12T10:23:22.498Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40117 (GCVE-0-2025-40117)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
misc: pci_endpoint_test: Fix array underflow in pci_endpoint_test_ioctl()
Commit eefb83790a0d ("misc: pci_endpoint_test: Add doorbell test case")
added NO_BAR (-1) to the pci_barno enum which, in practical terms,
changes the enum from an unsigned int to a signed int. If the user
passes a negative number in pci_endpoint_test_ioctl() then it results in
an array underflow in pci_endpoint_test_bar().
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/misc/pci_endpoint_test.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6df3687922570f753574c40b35e83b26b32292d0",
"status": "affected",
"version": "eefb83790a0dda112d1755e4f5e213738d717e76",
"versionType": "git"
},
{
"lessThan": "1ad82f9db13d85667366044acdfb02009d576c5a",
"status": "affected",
"version": "eefb83790a0dda112d1755e4f5e213738d717e76",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/misc/pci_endpoint_test.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.17"
},
{
"lessThan": "6.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmisc: pci_endpoint_test: Fix array underflow in pci_endpoint_test_ioctl()\n\nCommit eefb83790a0d (\"misc: pci_endpoint_test: Add doorbell test case\")\nadded NO_BAR (-1) to the pci_barno enum which, in practical terms,\nchanges the enum from an unsigned int to a signed int. If the user\npasses a negative number in pci_endpoint_test_ioctl() then it results in\nan array underflow in pci_endpoint_test_bar()."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:17.851Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6df3687922570f753574c40b35e83b26b32292d0"
},
{
"url": "https://git.kernel.org/stable/c/1ad82f9db13d85667366044acdfb02009d576c5a"
}
],
"title": "misc: pci_endpoint_test: Fix array underflow in pci_endpoint_test_ioctl()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40117",
"datePublished": "2025-11-12T10:23:17.851Z",
"dateReserved": "2025-04-16T07:20:57.168Z",
"dateUpdated": "2025-11-12T10:23:17.851Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40173 (GCVE-0-2025-40173)
Vulnerability from cvelistv5
Published
2025-11-12 10:53
Modified
2025-11-12 10:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/ip6_tunnel: Prevent perpetual tunnel growth
Similarly to ipv4 tunnel, ipv6 version updates dev->needed_headroom, too.
While ipv4 tunnel headroom adjustment growth was limited in
commit 5ae1e9922bbd ("net: ip_tunnel: prevent perpetual headroom growth"),
ipv6 tunnel yet increases the headroom without any ceiling.
Reflect ipv4 tunnel headroom adjustment limit on ipv6 version.
Credits to Francesco Ruggeri, who was originally debugging this issue
and wrote local Arista-specific patch and a reproducer.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8eb30be0352d09165e94a41fef1c7b994dca0714 Version: 8eb30be0352d09165e94a41fef1c7b994dca0714 Version: 8eb30be0352d09165e94a41fef1c7b994dca0714 Version: 8eb30be0352d09165e94a41fef1c7b994dca0714 Version: 8eb30be0352d09165e94a41fef1c7b994dca0714 Version: 8eb30be0352d09165e94a41fef1c7b994dca0714 Version: 8eb30be0352d09165e94a41fef1c7b994dca0714 Version: 8eb30be0352d09165e94a41fef1c7b994dca0714 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/net/ip_tunnels.h",
"net/ipv4/ip_tunnel.c",
"net/ipv6/ip6_tunnel.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "566f8d5c8a443f2dd69c5460fdec43ed1c870c65",
"status": "affected",
"version": "8eb30be0352d09165e94a41fef1c7b994dca0714",
"versionType": "git"
},
{
"lessThan": "11f6066af3bfb8149aa16c42c0b0c5ea5b199a94",
"status": "affected",
"version": "8eb30be0352d09165e94a41fef1c7b994dca0714",
"versionType": "git"
},
{
"lessThan": "402b6985e872b4cf394bbbf33b503947a326a6cb",
"status": "affected",
"version": "8eb30be0352d09165e94a41fef1c7b994dca0714",
"versionType": "git"
},
{
"lessThan": "10fe967efe73c610e526ff7460581610633dee9c",
"status": "affected",
"version": "8eb30be0352d09165e94a41fef1c7b994dca0714",
"versionType": "git"
},
{
"lessThan": "48294a67863c9cfa367abb66bbf0ef6548ae124f",
"status": "affected",
"version": "8eb30be0352d09165e94a41fef1c7b994dca0714",
"versionType": "git"
},
{
"lessThan": "eeb4345488672584db4f8c20a1ae13a212ce31c4",
"status": "affected",
"version": "8eb30be0352d09165e94a41fef1c7b994dca0714",
"versionType": "git"
},
{
"lessThan": "b6eb25d870f1a8ae571fd3da2244b71df547824b",
"status": "affected",
"version": "8eb30be0352d09165e94a41fef1c7b994dca0714",
"versionType": "git"
},
{
"lessThan": "21f4d45eba0b2dcae5dbc9e5e0ad08735c993f16",
"status": "affected",
"version": "8eb30be0352d09165e94a41fef1c7b994dca0714",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/net/ip_tunnels.h",
"net/ipv4/ip_tunnel.c",
"net/ipv6/ip6_tunnel.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": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.196",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.158",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.114",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.196",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.158",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.114",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.55",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "4.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"versionStartIncluding": "4.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/ip6_tunnel: Prevent perpetual tunnel growth\n\nSimilarly to ipv4 tunnel, ipv6 version updates dev-\u003eneeded_headroom, too.\nWhile ipv4 tunnel headroom adjustment growth was limited in\ncommit 5ae1e9922bbd (\"net: ip_tunnel: prevent perpetual headroom growth\"),\nipv6 tunnel yet increases the headroom without any ceiling.\n\nReflect ipv4 tunnel headroom adjustment limit on ipv6 version.\n\nCredits to Francesco Ruggeri, who was originally debugging this issue\nand wrote local Arista-specific patch and a reproducer."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:53:49.571Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/566f8d5c8a443f2dd69c5460fdec43ed1c870c65"
},
{
"url": "https://git.kernel.org/stable/c/11f6066af3bfb8149aa16c42c0b0c5ea5b199a94"
},
{
"url": "https://git.kernel.org/stable/c/402b6985e872b4cf394bbbf33b503947a326a6cb"
},
{
"url": "https://git.kernel.org/stable/c/10fe967efe73c610e526ff7460581610633dee9c"
},
{
"url": "https://git.kernel.org/stable/c/48294a67863c9cfa367abb66bbf0ef6548ae124f"
},
{
"url": "https://git.kernel.org/stable/c/eeb4345488672584db4f8c20a1ae13a212ce31c4"
},
{
"url": "https://git.kernel.org/stable/c/b6eb25d870f1a8ae571fd3da2244b71df547824b"
},
{
"url": "https://git.kernel.org/stable/c/21f4d45eba0b2dcae5dbc9e5e0ad08735c993f16"
}
],
"title": "net/ip6_tunnel: Prevent perpetual tunnel growth",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40173",
"datePublished": "2025-11-12T10:53:49.571Z",
"dateReserved": "2025-04-16T07:20:57.177Z",
"dateUpdated": "2025-11-12T10:53:49.571Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40176 (GCVE-0-2025-40176)
Vulnerability from cvelistv5
Published
2025-11-12 10:53
Modified
2025-11-12 10:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tls: wait for pending async decryptions if tls_strp_msg_hold fails
Async decryption calls tls_strp_msg_hold to create a clone of the
input skb to hold references to the memory it uses. If we fail to
allocate that clone, proceeding with async decryption can lead to
various issues (UAF on the skb, writing into userspace memory after
the recv() call has returned).
In this case, wait for all pending decryption requests.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/tls/tls_sw.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9f83fd0c179e0f458e824e417f9d5ad53443f685",
"status": "affected",
"version": "84c61fe1a75b4255df1e1e7c054c9e6d048da417",
"versionType": "git"
},
{
"lessThan": "c61d4368197d65c4809d9271f3b85325a600586a",
"status": "affected",
"version": "84c61fe1a75b4255df1e1e7c054c9e6d048da417",
"versionType": "git"
},
{
"lessThan": "39dec4ea3daf77f684308576baf483b55ca7f160",
"status": "affected",
"version": "84c61fe1a75b4255df1e1e7c054c9e6d048da417",
"versionType": "git"
},
{
"lessThan": "4fc109d0ab196bd943b7451276690fb6bb48c2e0",
"status": "affected",
"version": "84c61fe1a75b4255df1e1e7c054c9e6d048da417",
"versionType": "git"
},
{
"lessThan": "b8a6ff84abbcbbc445463de58704686011edc8e1",
"status": "affected",
"version": "84c61fe1a75b4255df1e1e7c054c9e6d048da417",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/tls/tls_sw.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": "6.1.158",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.114",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.158",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.114",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.55",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"versionStartIncluding": "6.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntls: wait for pending async decryptions if tls_strp_msg_hold fails\n\nAsync decryption calls tls_strp_msg_hold to create a clone of the\ninput skb to hold references to the memory it uses. If we fail to\nallocate that clone, proceeding with async decryption can lead to\nvarious issues (UAF on the skb, writing into userspace memory after\nthe recv() call has returned).\n\nIn this case, wait for all pending decryption requests."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:53:50.443Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9f83fd0c179e0f458e824e417f9d5ad53443f685"
},
{
"url": "https://git.kernel.org/stable/c/c61d4368197d65c4809d9271f3b85325a600586a"
},
{
"url": "https://git.kernel.org/stable/c/39dec4ea3daf77f684308576baf483b55ca7f160"
},
{
"url": "https://git.kernel.org/stable/c/4fc109d0ab196bd943b7451276690fb6bb48c2e0"
},
{
"url": "https://git.kernel.org/stable/c/b8a6ff84abbcbbc445463de58704686011edc8e1"
}
],
"title": "tls: wait for pending async decryptions if tls_strp_msg_hold fails",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40176",
"datePublished": "2025-11-12T10:53:50.443Z",
"dateReserved": "2025-04-16T07:20:57.177Z",
"dateUpdated": "2025-11-12T10:53:50.443Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40120 (GCVE-0-2025-40120)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: usb: asix: hold PM usage ref to avoid PM/MDIO + RTNL deadlock
Prevent USB runtime PM (autosuspend) for AX88772* in bind.
usbnet enables runtime PM (autosuspend) by default, so disabling it via
the usb_driver flag is ineffective. On AX88772B, autosuspend shows no
measurable power saving with current driver (no link partner, admin
up/down). The ~0.453 W -> ~0.248 W drop on v6.1 comes from phylib powering
the PHY off on admin-down, not from USB autosuspend.
The real hazard is that with runtime PM enabled, ndo_open() (under RTNL)
may synchronously trigger autoresume (usb_autopm_get_interface()) into
asix_resume() while the USB PM lock is held. Resume paths then invoke
phylink/phylib and MDIO, which also expect RTNL, leading to possible
deadlocks or PM lock vs MDIO wake issues.
To avoid this, keep the device runtime-PM active by taking a usage
reference in ax88772_bind() and dropping it in unbind(). A non-zero PM
usage count blocks runtime suspend regardless of userspace policy
(.../power/control - pm_runtime_allow/forbid), making this approach
robust against sysfs overrides.
Holding a runtime-PM usage ref does not affect system-wide suspend;
system sleep/resume callbacks continue to run as before.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 4a2c7217cd5a87e85ceb761e307b030fe6db4805 Version: 4a2c7217cd5a87e85ceb761e307b030fe6db4805 Version: 4a2c7217cd5a87e85ceb761e307b030fe6db4805 Version: 4a2c7217cd5a87e85ceb761e307b030fe6db4805 Version: 4a2c7217cd5a87e85ceb761e307b030fe6db4805 Version: 4a2c7217cd5a87e85ceb761e307b030fe6db4805 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/usb/asix_devices.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "71a0ba7fdaf8d035426912a4ed7bf1738a81010c",
"status": "affected",
"version": "4a2c7217cd5a87e85ceb761e307b030fe6db4805",
"versionType": "git"
},
{
"lessThan": "3e96cd27ff1a004d84908c1b6cc68ac60913874e",
"status": "affected",
"version": "4a2c7217cd5a87e85ceb761e307b030fe6db4805",
"versionType": "git"
},
{
"lessThan": "724a9db84188f80ef60b1f21cc7b4e9c84e0cb64",
"status": "affected",
"version": "4a2c7217cd5a87e85ceb761e307b030fe6db4805",
"versionType": "git"
},
{
"lessThan": "1534517300e12f2930b6ff477b8820ff658afd11",
"status": "affected",
"version": "4a2c7217cd5a87e85ceb761e307b030fe6db4805",
"versionType": "git"
},
{
"lessThan": "9d8bcaf6fae1bd82bc27ec09a2694497e6f6c4b4",
"status": "affected",
"version": "4a2c7217cd5a87e85ceb761e307b030fe6db4805",
"versionType": "git"
},
{
"lessThan": "3d3c4cd5c62f24bb3cb4511b7a95df707635e00a",
"status": "affected",
"version": "4a2c7217cd5a87e85ceb761e307b030fe6db4805",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/usb/asix_devices.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": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "5.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "5.14",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: asix: hold PM usage ref to avoid PM/MDIO + RTNL deadlock\n\nPrevent USB runtime PM (autosuspend) for AX88772* in bind.\n\nusbnet enables runtime PM (autosuspend) by default, so disabling it via\nthe usb_driver flag is ineffective. On AX88772B, autosuspend shows no\nmeasurable power saving with current driver (no link partner, admin\nup/down). The ~0.453 W -\u003e ~0.248 W drop on v6.1 comes from phylib powering\nthe PHY off on admin-down, not from USB autosuspend.\n\nThe real hazard is that with runtime PM enabled, ndo_open() (under RTNL)\nmay synchronously trigger autoresume (usb_autopm_get_interface()) into\nasix_resume() while the USB PM lock is held. Resume paths then invoke\nphylink/phylib and MDIO, which also expect RTNL, leading to possible\ndeadlocks or PM lock vs MDIO wake issues.\n\nTo avoid this, keep the device runtime-PM active by taking a usage\nreference in ax88772_bind() and dropping it in unbind(). A non-zero PM\nusage count blocks runtime suspend regardless of userspace policy\n(.../power/control - pm_runtime_allow/forbid), making this approach\nrobust against sysfs overrides.\n\nHolding a runtime-PM usage ref does not affect system-wide suspend;\nsystem sleep/resume callbacks continue to run as before."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:18.726Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/71a0ba7fdaf8d035426912a4ed7bf1738a81010c"
},
{
"url": "https://git.kernel.org/stable/c/3e96cd27ff1a004d84908c1b6cc68ac60913874e"
},
{
"url": "https://git.kernel.org/stable/c/724a9db84188f80ef60b1f21cc7b4e9c84e0cb64"
},
{
"url": "https://git.kernel.org/stable/c/1534517300e12f2930b6ff477b8820ff658afd11"
},
{
"url": "https://git.kernel.org/stable/c/9d8bcaf6fae1bd82bc27ec09a2694497e6f6c4b4"
},
{
"url": "https://git.kernel.org/stable/c/3d3c4cd5c62f24bb3cb4511b7a95df707635e00a"
}
],
"title": "net: usb: asix: hold PM usage ref to avoid PM/MDIO + RTNL deadlock",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40120",
"datePublished": "2025-11-12T10:23:18.726Z",
"dateReserved": "2025-04-16T07:20:57.169Z",
"dateUpdated": "2025-11-12T10:23:18.726Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40172 (GCVE-0-2025-40172)
Vulnerability from cvelistv5
Published
2025-11-12 10:53
Modified
2025-11-12 10:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
accel/qaic: Treat remaining == 0 as error in find_and_map_user_pages()
Currently, if find_and_map_user_pages() takes a DMA xfer request from the
user with a length field set to 0, or in a rare case, the host receives
QAIC_TRANS_DMA_XFER_CONT from the device where resources->xferred_dma_size
is equal to the requested transaction size, the function will return 0
before allocating an sgt or setting the fields of the dma_xfer struct.
In that case, encode_addr_size_pairs() will try to access the sgt which
will lead to a general protection fault.
Return an EINVAL in case the user provides a zero-sized ALP, or the device
requests continuation after all of the bytes have been transferred.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/accel/qaic/qaic_control.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "48b1d42286bfef7628b1d6c8c28d4e456c90f725",
"status": "affected",
"version": "96d3c1cadedb6ae2e8965e19cd12caa244afbd9c",
"versionType": "git"
},
{
"lessThan": "551f1dfbcb7f3e6ed07f9d6c8c1c64337fcd0ede",
"status": "affected",
"version": "96d3c1cadedb6ae2e8965e19cd12caa244afbd9c",
"versionType": "git"
},
{
"lessThan": "1ab9733d14cc9987cc5dcd1f0ad1f416e302e2e6",
"status": "affected",
"version": "96d3c1cadedb6ae2e8965e19cd12caa244afbd9c",
"versionType": "git"
},
{
"lessThan": "11f08c30a3e4157305ba692f1d44cca5fc9a8fca",
"status": "affected",
"version": "96d3c1cadedb6ae2e8965e19cd12caa244afbd9c",
"versionType": "git"
},
{
"status": "affected",
"version": "d410a96e5cb8c1ec7049c83f2edcd8bbfaf5d9b3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/accel/qaic/qaic_control.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": "6.6.114",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.114",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.55",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.4.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/qaic: Treat remaining == 0 as error in find_and_map_user_pages()\n\nCurrently, if find_and_map_user_pages() takes a DMA xfer request from the\nuser with a length field set to 0, or in a rare case, the host receives\nQAIC_TRANS_DMA_XFER_CONT from the device where resources-\u003exferred_dma_size\nis equal to the requested transaction size, the function will return 0\nbefore allocating an sgt or setting the fields of the dma_xfer struct.\nIn that case, encode_addr_size_pairs() will try to access the sgt which\nwill lead to a general protection fault.\n\nReturn an EINVAL in case the user provides a zero-sized ALP, or the device\nrequests continuation after all of the bytes have been transferred."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:53:49.245Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/48b1d42286bfef7628b1d6c8c28d4e456c90f725"
},
{
"url": "https://git.kernel.org/stable/c/551f1dfbcb7f3e6ed07f9d6c8c1c64337fcd0ede"
},
{
"url": "https://git.kernel.org/stable/c/1ab9733d14cc9987cc5dcd1f0ad1f416e302e2e6"
},
{
"url": "https://git.kernel.org/stable/c/11f08c30a3e4157305ba692f1d44cca5fc9a8fca"
}
],
"title": "accel/qaic: Treat remaining == 0 as error in find_and_map_user_pages()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40172",
"datePublished": "2025-11-12T10:53:49.245Z",
"dateReserved": "2025-04-16T07:20:57.177Z",
"dateUpdated": "2025-11-12T10:53:49.245Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40151 (GCVE-0-2025-40151)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: BPF: No support of struct argument in trampoline programs
The current implementation does not support struct argument. This causes
a oops when running bpf selftest:
$ ./test_progs -a tracing_struct
Oops[#1]:
CPU -1 Unable to handle kernel paging request at virtual address 0000000000000018, era == 9000000085bef268, ra == 90000000844f3938
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 1-...0: (19 ticks this GP) idle=1094/1/0x4000000000000000 softirq=1380/1382 fqs=801
rcu: (detected by 0, t=5252 jiffies, g=1197, q=52 ncpus=4)
Sending NMI from CPU 0 to CPUs 1:
rcu: rcu_preempt kthread starved for 2495 jiffies! g1197 f0x0 RCU_GP_DOING_FQS(6) ->state=0x0 ->cpu=2
rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt state:I stack:0 pid:15 tgid:15 ppid:2 task_flags:0x208040 flags:0x00000800
Stack : 9000000100423e80 0000000000000402 0000000000000010 90000001003b0680
9000000085d88000 0000000000000000 0000000000000040 9000000087159350
9000000085c2b9b0 0000000000000001 900000008704a000 0000000000000005
00000000ffff355b 00000000ffff355b 0000000000000000 0000000000000004
9000000085d90510 0000000000000000 0000000000000002 7b5d998f8281e86e
00000000ffff355c 7b5d998f8281e86e 000000000000003f 9000000087159350
900000008715bf98 0000000000000005 9000000087036000 900000008704a000
9000000100407c98 90000001003aff80 900000008715c4c0 9000000085c2b9b0
00000000ffff355b 9000000085c33d3c 00000000000000b4 0000000000000000
9000000007002150 00000000ffff355b 9000000084615480 0000000007000002
...
Call Trace:
[<9000000085c2a868>] __schedule+0x410/0x1520
[<9000000085c2b9ac>] schedule+0x34/0x190
[<9000000085c33d38>] schedule_timeout+0x98/0x140
[<90000000845e9120>] rcu_gp_fqs_loop+0x5f8/0x868
[<90000000845ed538>] rcu_gp_kthread+0x260/0x2e0
[<900000008454e8a4>] kthread+0x144/0x238
[<9000000085c26b60>] ret_from_kernel_thread+0x28/0xc8
[<90000000844f20e4>] ret_from_kernel_thread_asm+0xc/0x88
rcu: Stack dump where RCU GP kthread last ran:
Sending NMI from CPU 0 to CPUs 2:
NMI backtrace for cpu 2 skipped: idling at idle_exit+0x0/0x4
Reject it for now.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/loongarch/net/bpf_jit.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d1158559315143e11bfaabcd4b2bea98c7ed1be9",
"status": "affected",
"version": "f9b6b41f0cf31791541cea9644ddbedb46465801",
"versionType": "git"
},
{
"lessThan": "e82406c7cbdd368c5459b8a45e118811d2ba0794",
"status": "affected",
"version": "f9b6b41f0cf31791541cea9644ddbedb46465801",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/loongarch/net/bpf_jit.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.17"
},
{
"lessThan": "6.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nLoongArch: BPF: No support of struct argument in trampoline programs\n\nThe current implementation does not support struct argument. This causes\na oops when running bpf selftest:\n\n $ ./test_progs -a tracing_struct\n Oops[#1]:\n CPU -1 Unable to handle kernel paging request at virtual address 0000000000000018, era == 9000000085bef268, ra == 90000000844f3938\n rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:\n rcu: 1-...0: (19 ticks this GP) idle=1094/1/0x4000000000000000 softirq=1380/1382 fqs=801\n rcu: (detected by 0, t=5252 jiffies, g=1197, q=52 ncpus=4)\n Sending NMI from CPU 0 to CPUs 1:\n rcu: rcu_preempt kthread starved for 2495 jiffies! g1197 f0x0 RCU_GP_DOING_FQS(6) -\u003estate=0x0 -\u003ecpu=2\n rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.\n rcu: RCU grace-period kthread stack dump:\n task:rcu_preempt state:I stack:0 pid:15 tgid:15 ppid:2 task_flags:0x208040 flags:0x00000800\n Stack : 9000000100423e80 0000000000000402 0000000000000010 90000001003b0680\n 9000000085d88000 0000000000000000 0000000000000040 9000000087159350\n 9000000085c2b9b0 0000000000000001 900000008704a000 0000000000000005\n 00000000ffff355b 00000000ffff355b 0000000000000000 0000000000000004\n 9000000085d90510 0000000000000000 0000000000000002 7b5d998f8281e86e\n 00000000ffff355c 7b5d998f8281e86e 000000000000003f 9000000087159350\n 900000008715bf98 0000000000000005 9000000087036000 900000008704a000\n 9000000100407c98 90000001003aff80 900000008715c4c0 9000000085c2b9b0\n 00000000ffff355b 9000000085c33d3c 00000000000000b4 0000000000000000\n 9000000007002150 00000000ffff355b 9000000084615480 0000000007000002\n ...\n Call Trace:\n [\u003c9000000085c2a868\u003e] __schedule+0x410/0x1520\n [\u003c9000000085c2b9ac\u003e] schedule+0x34/0x190\n [\u003c9000000085c33d38\u003e] schedule_timeout+0x98/0x140\n [\u003c90000000845e9120\u003e] rcu_gp_fqs_loop+0x5f8/0x868\n [\u003c90000000845ed538\u003e] rcu_gp_kthread+0x260/0x2e0\n [\u003c900000008454e8a4\u003e] kthread+0x144/0x238\n [\u003c9000000085c26b60\u003e] ret_from_kernel_thread+0x28/0xc8\n [\u003c90000000844f20e4\u003e] ret_from_kernel_thread_asm+0xc/0x88\n\n rcu: Stack dump where RCU GP kthread last ran:\n Sending NMI from CPU 0 to CPUs 2:\n NMI backtrace for cpu 2 skipped: idling at idle_exit+0x0/0x4\n\nReject it for now."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:27.662Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d1158559315143e11bfaabcd4b2bea98c7ed1be9"
},
{
"url": "https://git.kernel.org/stable/c/e82406c7cbdd368c5459b8a45e118811d2ba0794"
}
],
"title": "LoongArch: BPF: No support of struct argument in trampoline programs",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40151",
"datePublished": "2025-11-12T10:23:27.662Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:23:27.662Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40125 (GCVE-0-2025-40125)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
blk-mq: check kobject state_in_sysfs before deleting in blk_mq_unregister_hctx
In __blk_mq_update_nr_hw_queues() the return value of
blk_mq_sysfs_register_hctxs() is not checked. If sysfs creation for hctx
fails, later changing the number of hw_queues or removing disk will
trigger the following warning:
kernfs: can not remove 'nr_tags', no directory
WARNING: CPU: 2 PID: 637 at fs/kernfs/dir.c:1707 kernfs_remove_by_name_ns+0x13f/0x160
Call Trace:
remove_files.isra.1+0x38/0xb0
sysfs_remove_group+0x4d/0x100
sysfs_remove_groups+0x31/0x60
__kobject_del+0x23/0xf0
kobject_del+0x17/0x40
blk_mq_unregister_hctx+0x5d/0x80
blk_mq_sysfs_unregister_hctxs+0x94/0xd0
blk_mq_update_nr_hw_queues+0x124/0x760
nullb_update_nr_hw_queues+0x71/0xf0 [null_blk]
nullb_device_submit_queues_store+0x92/0x120 [null_blk]
kobjct_del() was called unconditionally even if sysfs creation failed.
Fix it by checkig the kobject creation statusbefore deleting it.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 477e19dedc9d3e1f4443a1d4ae00572a988120ea Version: 477e19dedc9d3e1f4443a1d4ae00572a988120ea Version: 477e19dedc9d3e1f4443a1d4ae00572a988120ea Version: 477e19dedc9d3e1f4443a1d4ae00572a988120ea Version: 477e19dedc9d3e1f4443a1d4ae00572a988120ea Version: 477e19dedc9d3e1f4443a1d4ae00572a988120ea Version: 477e19dedc9d3e1f4443a1d4ae00572a988120ea Version: 477e19dedc9d3e1f4443a1d4ae00572a988120ea |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"block/blk-mq-sysfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a8c53553f1833cc2d14175d2d72cf37193a01898",
"status": "affected",
"version": "477e19dedc9d3e1f4443a1d4ae00572a988120ea",
"versionType": "git"
},
{
"lessThan": "cc14ea21c4e658814d737ed4dedde6cd626a15ad",
"status": "affected",
"version": "477e19dedc9d3e1f4443a1d4ae00572a988120ea",
"versionType": "git"
},
{
"lessThan": "4b97e99b87a773d52699521d40864f3ec888e9a6",
"status": "affected",
"version": "477e19dedc9d3e1f4443a1d4ae00572a988120ea",
"versionType": "git"
},
{
"lessThan": "6e7dadc5763c48eb3b9b91265a21f312599ebb2c",
"status": "affected",
"version": "477e19dedc9d3e1f4443a1d4ae00572a988120ea",
"versionType": "git"
},
{
"lessThan": "06c4826b1d900611096e4621e93133db57e13911",
"status": "affected",
"version": "477e19dedc9d3e1f4443a1d4ae00572a988120ea",
"versionType": "git"
},
{
"lessThan": "babc634e9fe2803962dba98a07587e835dbc0731",
"status": "affected",
"version": "477e19dedc9d3e1f4443a1d4ae00572a988120ea",
"versionType": "git"
},
{
"lessThan": "d5ddd76ee52bdc16e9f8b1e7791291e785dab032",
"status": "affected",
"version": "477e19dedc9d3e1f4443a1d4ae00572a988120ea",
"versionType": "git"
},
{
"lessThan": "4c7ef92f6d4d08a27d676e4c348f4e2922cab3ed",
"status": "affected",
"version": "477e19dedc9d3e1f4443a1d4ae00572a988120ea",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"block/blk-mq-sysfs.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": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.20",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblk-mq: check kobject state_in_sysfs before deleting in blk_mq_unregister_hctx\n\nIn __blk_mq_update_nr_hw_queues() the return value of\nblk_mq_sysfs_register_hctxs() is not checked. If sysfs creation for hctx\nfails, later changing the number of hw_queues or removing disk will\ntrigger the following warning:\n\n kernfs: can not remove \u0027nr_tags\u0027, no directory\n WARNING: CPU: 2 PID: 637 at fs/kernfs/dir.c:1707 kernfs_remove_by_name_ns+0x13f/0x160\n Call Trace:\n remove_files.isra.1+0x38/0xb0\n sysfs_remove_group+0x4d/0x100\n sysfs_remove_groups+0x31/0x60\n __kobject_del+0x23/0xf0\n kobject_del+0x17/0x40\n blk_mq_unregister_hctx+0x5d/0x80\n blk_mq_sysfs_unregister_hctxs+0x94/0xd0\n blk_mq_update_nr_hw_queues+0x124/0x760\n nullb_update_nr_hw_queues+0x71/0xf0 [null_blk]\n nullb_device_submit_queues_store+0x92/0x120 [null_blk]\n\nkobjct_del() was called unconditionally even if sysfs creation failed.\nFix it by checkig the kobject creation statusbefore deleting it."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:20.180Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a8c53553f1833cc2d14175d2d72cf37193a01898"
},
{
"url": "https://git.kernel.org/stable/c/cc14ea21c4e658814d737ed4dedde6cd626a15ad"
},
{
"url": "https://git.kernel.org/stable/c/4b97e99b87a773d52699521d40864f3ec888e9a6"
},
{
"url": "https://git.kernel.org/stable/c/6e7dadc5763c48eb3b9b91265a21f312599ebb2c"
},
{
"url": "https://git.kernel.org/stable/c/06c4826b1d900611096e4621e93133db57e13911"
},
{
"url": "https://git.kernel.org/stable/c/babc634e9fe2803962dba98a07587e835dbc0731"
},
{
"url": "https://git.kernel.org/stable/c/d5ddd76ee52bdc16e9f8b1e7791291e785dab032"
},
{
"url": "https://git.kernel.org/stable/c/4c7ef92f6d4d08a27d676e4c348f4e2922cab3ed"
}
],
"title": "blk-mq: check kobject state_in_sysfs before deleting in blk_mq_unregister_hctx",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40125",
"datePublished": "2025-11-12T10:23:20.180Z",
"dateReserved": "2025-04-16T07:20:57.169Z",
"dateUpdated": "2025-11-12T10:23:20.180Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40138 (GCVE-0-2025-40138)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to avoid NULL pointer dereference in f2fs_check_quota_consistency()
syzbot reported a f2fs bug as below:
Oops: gen[ 107.736417][ T5848] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 1 UID: 0 PID: 5848 Comm: syz-executor263 Tainted: G W 6.17.0-rc1-syzkaller-00014-g0e39a731820a #0 PREEMPT_{RT,(full)}
RIP: 0010:strcmp+0x3c/0xc0 lib/string.c:284
Call Trace:
<TASK>
f2fs_check_quota_consistency fs/f2fs/super.c:1188 [inline]
f2fs_check_opt_consistency+0x1378/0x2c10 fs/f2fs/super.c:1436
__f2fs_remount fs/f2fs/super.c:2653 [inline]
f2fs_reconfigure+0x482/0x1770 fs/f2fs/super.c:5297
reconfigure_super+0x224/0x890 fs/super.c:1077
do_remount fs/namespace.c:3314 [inline]
path_mount+0xd18/0xfe0 fs/namespace.c:4112
do_mount fs/namespace.c:4133 [inline]
__do_sys_mount fs/namespace.c:4344 [inline]
__se_sys_mount+0x317/0x410 fs/namespace.c:4321
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
The direct reason is f2fs_check_quota_consistency() may suffer null-ptr-deref
issue in strcmp().
The bug can be reproduced w/ below scripts:
mkfs.f2fs -f /dev/vdb
mount -t f2fs -o usrquota /dev/vdb /mnt/f2fs
quotacheck -uc /mnt/f2fs/
umount /mnt/f2fs
mount -t f2fs -o usrjquota=aquota.user,jqfmt=vfsold /dev/vdb /mnt/f2fs
mount -t f2fs -o remount,usrjquota=,jqfmt=vfsold /dev/vdb /mnt/f2fs
umount /mnt/f2fs
So, before old_qname and new_qname comparison, we need to check whether
they are all valid pointers, fix it.
References
Impacted products
{
"containers": {
"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": "3f3458852bbfe79c60f2412b8b04677b96688b6e",
"status": "affected",
"version": "d185351325237da688de006a2c579e82ea97bdfe",
"versionType": "git"
},
{
"lessThan": "930a9a6ee8e7ffa20af4bffbfc2bbd21d83bf81c",
"status": "affected",
"version": "d185351325237da688de006a2c579e82ea97bdfe",
"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": "6.17"
},
{
"lessThan": "6.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to avoid NULL pointer dereference in f2fs_check_quota_consistency()\n\nsyzbot reported a f2fs bug as below:\n\nOops: gen[ 107.736417][ T5848] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]\nCPU: 1 UID: 0 PID: 5848 Comm: syz-executor263 Tainted: G W 6.17.0-rc1-syzkaller-00014-g0e39a731820a #0 PREEMPT_{RT,(full)}\nRIP: 0010:strcmp+0x3c/0xc0 lib/string.c:284\nCall Trace:\n \u003cTASK\u003e\n f2fs_check_quota_consistency fs/f2fs/super.c:1188 [inline]\n f2fs_check_opt_consistency+0x1378/0x2c10 fs/f2fs/super.c:1436\n __f2fs_remount fs/f2fs/super.c:2653 [inline]\n f2fs_reconfigure+0x482/0x1770 fs/f2fs/super.c:5297\n reconfigure_super+0x224/0x890 fs/super.c:1077\n do_remount fs/namespace.c:3314 [inline]\n path_mount+0xd18/0xfe0 fs/namespace.c:4112\n do_mount fs/namespace.c:4133 [inline]\n __do_sys_mount fs/namespace.c:4344 [inline]\n __se_sys_mount+0x317/0x410 fs/namespace.c:4321\n do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]\n do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nThe direct reason is f2fs_check_quota_consistency() may suffer null-ptr-deref\nissue in strcmp().\n\nThe bug can be reproduced w/ below scripts:\nmkfs.f2fs -f /dev/vdb\nmount -t f2fs -o usrquota /dev/vdb /mnt/f2fs\nquotacheck -uc /mnt/f2fs/\numount /mnt/f2fs\nmount -t f2fs -o usrjquota=aquota.user,jqfmt=vfsold /dev/vdb /mnt/f2fs\nmount -t f2fs -o remount,usrjquota=,jqfmt=vfsold /dev/vdb /mnt/f2fs\numount /mnt/f2fs\n\nSo, before old_qname and new_qname comparison, we need to check whether\nthey are all valid pointers, fix it."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:23.912Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3f3458852bbfe79c60f2412b8b04677b96688b6e"
},
{
"url": "https://git.kernel.org/stable/c/930a9a6ee8e7ffa20af4bffbfc2bbd21d83bf81c"
}
],
"title": "f2fs: fix to avoid NULL pointer dereference in f2fs_check_quota_consistency()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40138",
"datePublished": "2025-11-12T10:23:23.912Z",
"dateReserved": "2025-04-16T07:20:57.171Z",
"dateUpdated": "2025-11-12T10:23:23.912Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40140 (GCVE-0-2025-40140)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: usb: Remove disruptive netif_wake_queue in rtl8150_set_multicast
syzbot reported WARNING in rtl8150_start_xmit/usb_submit_urb.
This is the sequence of events that leads to the warning:
rtl8150_start_xmit() {
netif_stop_queue();
usb_submit_urb(dev->tx_urb);
}
rtl8150_set_multicast() {
netif_stop_queue();
netif_wake_queue(); <-- wakes up TX queue before URB is done
}
rtl8150_start_xmit() {
netif_stop_queue();
usb_submit_urb(dev->tx_urb); <-- double submission
}
rtl8150_set_multicast being the ndo_set_rx_mode callback should not be
calling netif_stop_queue and notif_start_queue as these handle
TX queue synchronization.
The net core function dev_set_rx_mode handles the synchronization
for rtl8150_set_multicast making it safe to remove these locks.
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": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/usb/rtl8150.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "cce3c0e21cdd15bcba5c35d3af1700186de8f187",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "1a08a37ac03d07a1608a1592791041cac979fbc3",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "54f8ef1a970a8376e5846ed90854decf7c00555d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "114e05344763a102a8844efd96ec06ba99293ccd",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6394bade9daab8e318c165fe43bba012bf13cd8e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6053e47bbf212b93c051beb4261d7d5a409d0ce3",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9d72df7f5eac946f853bf49c428c4e87a17d91da",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "958baf5eaee394e5fd976979b0791a875f14a179",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/usb/rtl8150.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": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"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\nnet: usb: Remove disruptive netif_wake_queue in rtl8150_set_multicast\n\nsyzbot reported WARNING in rtl8150_start_xmit/usb_submit_urb.\nThis is the sequence of events that leads to the warning:\n\nrtl8150_start_xmit() {\n\tnetif_stop_queue();\n\tusb_submit_urb(dev-\u003etx_urb);\n}\n\nrtl8150_set_multicast() {\n\tnetif_stop_queue();\n\tnetif_wake_queue();\t\t\u003c-- wakes up TX queue before URB is done\n}\n\nrtl8150_start_xmit() {\n\tnetif_stop_queue();\n\tusb_submit_urb(dev-\u003etx_urb);\t\u003c-- double submission\n}\n\nrtl8150_set_multicast being the ndo_set_rx_mode callback should not be\ncalling netif_stop_queue and notif_start_queue as these handle\nTX queue synchronization.\n\nThe net core function dev_set_rx_mode handles the synchronization\nfor rtl8150_set_multicast making it safe to remove these locks."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:24.586Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/cce3c0e21cdd15bcba5c35d3af1700186de8f187"
},
{
"url": "https://git.kernel.org/stable/c/1a08a37ac03d07a1608a1592791041cac979fbc3"
},
{
"url": "https://git.kernel.org/stable/c/54f8ef1a970a8376e5846ed90854decf7c00555d"
},
{
"url": "https://git.kernel.org/stable/c/114e05344763a102a8844efd96ec06ba99293ccd"
},
{
"url": "https://git.kernel.org/stable/c/6394bade9daab8e318c165fe43bba012bf13cd8e"
},
{
"url": "https://git.kernel.org/stable/c/6053e47bbf212b93c051beb4261d7d5a409d0ce3"
},
{
"url": "https://git.kernel.org/stable/c/9d72df7f5eac946f853bf49c428c4e87a17d91da"
},
{
"url": "https://git.kernel.org/stable/c/958baf5eaee394e5fd976979b0791a875f14a179"
}
],
"title": "net: usb: Remove disruptive netif_wake_queue in rtl8150_set_multicast",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40140",
"datePublished": "2025-11-12T10:23:24.586Z",
"dateReserved": "2025-04-16T07:20:57.171Z",
"dateUpdated": "2025-11-12T10:23:24.586Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40161 (GCVE-0-2025-40161)
Vulnerability from cvelistv5
Published
2025-11-12 10:24
Modified
2025-11-12 10:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mailbox: zynqmp-ipi: Fix SGI cleanup on unbind
The driver incorrectly determines SGI vs SPI interrupts by checking IRQ
number < 16, which fails with dynamic IRQ allocation. During unbind,
this causes improper SGI cleanup leading to kernel crash.
Add explicit irq_type field to pdata for reliable identification of SGI
interrupts (type-2) and only clean up SGI resources when appropriate.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/mailbox/zynqmp-ipi-mailbox.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1ee147efee68be00203b1fee6479911debb1edb2",
"status": "affected",
"version": "6ffb1635341bec50fa9540ae7827d1e5d75ae0b0",
"versionType": "git"
},
{
"lessThan": "32bf7c6e01f5ba17a53ba236a770bd0274cefdf4",
"status": "affected",
"version": "6ffb1635341bec50fa9540ae7827d1e5d75ae0b0",
"versionType": "git"
},
{
"lessThan": "bb160e791ab15b89188a7a19589b8e11f681bef3",
"status": "affected",
"version": "6ffb1635341bec50fa9540ae7827d1e5d75ae0b0",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/mailbox/zynqmp-ipi-mailbox.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.10"
},
{
"lessThan": "6.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.54",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.54",
"versionStartIncluding": "6.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.4",
"versionStartIncluding": "6.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmailbox: zynqmp-ipi: Fix SGI cleanup on unbind\n\nThe driver incorrectly determines SGI vs SPI interrupts by checking IRQ\nnumber \u003c 16, which fails with dynamic IRQ allocation. During unbind,\nthis causes improper SGI cleanup leading to kernel crash.\n\nAdd explicit irq_type field to pdata for reliable identification of SGI\ninterrupts (type-2) and only clean up SGI resources when appropriate."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:24:36.696Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1ee147efee68be00203b1fee6479911debb1edb2"
},
{
"url": "https://git.kernel.org/stable/c/32bf7c6e01f5ba17a53ba236a770bd0274cefdf4"
},
{
"url": "https://git.kernel.org/stable/c/bb160e791ab15b89188a7a19589b8e11f681bef3"
}
],
"title": "mailbox: zynqmp-ipi: Fix SGI cleanup on unbind",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40161",
"datePublished": "2025-11-12T10:24:36.696Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:24:36.696Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40111 (GCVE-0-2025-40111)
Vulnerability from cvelistv5
Published
2025-11-12 01:07
Modified
2025-11-12 01:07
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Fix Use-after-free in validation
Nodes stored in the validation duplicates hashtable come from an arena
allocator that is cleared at the end of vmw_execbuf_process. All nodes
are expected to be cleared in vmw_validation_drop_ht but this node escaped
because its resource was destroyed prematurely.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 64ad2abfe9a628ce79859d072704bd1ef7682044 Version: 64ad2abfe9a628ce79859d072704bd1ef7682044 Version: 64ad2abfe9a628ce79859d072704bd1ef7682044 Version: 64ad2abfe9a628ce79859d072704bd1ef7682044 Version: 64ad2abfe9a628ce79859d072704bd1ef7682044 Version: 64ad2abfe9a628ce79859d072704bd1ef7682044 Version: 64ad2abfe9a628ce79859d072704bd1ef7682044 Version: 64ad2abfe9a628ce79859d072704bd1ef7682044 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/vmwgfx/vmwgfx_validation.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1822e5287b7dfa59d0af966756ebf1dc652b60ee",
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"versionType": "git"
},
{
"lessThan": "fb7165e5f3b3b10721ff70553583ad12e90e447a",
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"versionType": "git"
},
{
"lessThan": "4c918f9d1ccccc0e092f43dcb2d8266f54d7340b",
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"versionType": "git"
},
{
"lessThan": "9a8eaca539708ca532747f606d231f70e684e8ca",
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"versionType": "git"
},
{
"lessThan": "867bda5d95d36f10da398fd4409e21c7002b2332",
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"versionType": "git"
},
{
"lessThan": "655a2f29bfc21105c80bf8a7d7aafa6eca8b4496",
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"versionType": "git"
},
{
"lessThan": "65608e991c2d771c13404e5c7ae122ac3c3357a4",
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"versionType": "git"
},
{
"lessThan": "dfe1323ab3c8a4dd5625ebfdba44dc47df84512a",
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/gpu/drm/vmwgfx/vmwgfx_validation.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": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.157",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.113",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.54",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.157",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.113",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.54",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.4",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.20",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vmwgfx: Fix Use-after-free in validation\n\nNodes stored in the validation duplicates hashtable come from an arena\nallocator that is cleared at the end of vmw_execbuf_process. All nodes\nare expected to be cleared in vmw_validation_drop_ht but this node escaped\nbecause its resource was destroyed prematurely."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T01:07:25.203Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1822e5287b7dfa59d0af966756ebf1dc652b60ee"
},
{
"url": "https://git.kernel.org/stable/c/fb7165e5f3b3b10721ff70553583ad12e90e447a"
},
{
"url": "https://git.kernel.org/stable/c/4c918f9d1ccccc0e092f43dcb2d8266f54d7340b"
},
{
"url": "https://git.kernel.org/stable/c/9a8eaca539708ca532747f606d231f70e684e8ca"
},
{
"url": "https://git.kernel.org/stable/c/867bda5d95d36f10da398fd4409e21c7002b2332"
},
{
"url": "https://git.kernel.org/stable/c/655a2f29bfc21105c80bf8a7d7aafa6eca8b4496"
},
{
"url": "https://git.kernel.org/stable/c/65608e991c2d771c13404e5c7ae122ac3c3357a4"
},
{
"url": "https://git.kernel.org/stable/c/dfe1323ab3c8a4dd5625ebfdba44dc47df84512a"
}
],
"title": "drm/vmwgfx: Fix Use-after-free in validation",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40111",
"datePublished": "2025-11-12T01:07:25.203Z",
"dateReserved": "2025-04-16T07:20:57.167Z",
"dateUpdated": "2025-11-12T01:07:25.203Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40118 (GCVE-0-2025-40118)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: pm80xx: Fix array-index-out-of-of-bounds on rmmod
Since commit f7b705c238d1 ("scsi: pm80xx: Set phy_attached to zero when
device is gone") UBSAN reports:
UBSAN: array-index-out-of-bounds in drivers/scsi/pm8001/pm8001_sas.c:786:17
index 28 is out of range for type 'pm8001_phy [16]'
on rmmod when using an expander.
For a direct attached device, attached_phy contains the local phy id.
For a device behind an expander, attached_phy contains the remote phy
id, not the local phy id.
I.e. while pm8001_ha will have pm8001_ha->chip->n_phy local phys, for a
device behind an expander, attached_phy can be much larger than
pm8001_ha->chip->n_phy (depending on the amount of phys of the
expander).
E.g. on my system pm8001_ha has 8 phys with phy ids 0-7. One of the
ports has an expander connected. The expander has 31 phys with phy ids
0-30.
The pm8001_ha->phy array only contains the phys of the HBA. It does not
contain the phys of the expander. Thus, it is wrong to use attached_phy
to index the pm8001_ha->phy array for a device behind an expander.
Thus, we can only clear phy_attached for devices that are directly
attached.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 05b512879eab41faa515b67fa3896d0005e97909 Version: bc2140c8136200b4437e1abc0fb659968cb9baab Version: 1d8f9378cb4800c18e20d80ecd605b2b93e87a03 Version: 30e482dfb8f27d22f518695d4bcb5e7f4c6cb08a Version: a862d24e1fc3ab1b5e5f20878d2898cea346d0ec Version: 0f9802f174227f553959422f844eeb9ba72467fe Version: f7b705c238d1483f0a766e2b20010f176e5c0fb7 Version: f7b705c238d1483f0a766e2b20010f176e5c0fb7 Version: 722026c010fa75bcf9e2373aff1d7930a3d7e3cf |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/scsi/pm8001/pm8001_sas.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d94be0a6ae9ade706d4270e740bdb4f79953a7fc",
"status": "affected",
"version": "05b512879eab41faa515b67fa3896d0005e97909",
"versionType": "git"
},
{
"lessThan": "45acbf154befedd9bc135f5e031fe7855d1e6493",
"status": "affected",
"version": "bc2140c8136200b4437e1abc0fb659968cb9baab",
"versionType": "git"
},
{
"lessThan": "eef5ef400893f8e3dbb09342583be0cdc716d566",
"status": "affected",
"version": "1d8f9378cb4800c18e20d80ecd605b2b93e87a03",
"versionType": "git"
},
{
"lessThan": "9c671d4dbfbfb0d73cfdfb706afb36d9ad60a582",
"status": "affected",
"version": "30e482dfb8f27d22f518695d4bcb5e7f4c6cb08a",
"versionType": "git"
},
{
"lessThan": "e62251954a128a2d0fcbc19e5fa39e08935bb628",
"status": "affected",
"version": "a862d24e1fc3ab1b5e5f20878d2898cea346d0ec",
"versionType": "git"
},
{
"lessThan": "9326a1541e1b7ed3efdbab72061b82cf01c6477a",
"status": "affected",
"version": "0f9802f174227f553959422f844eeb9ba72467fe",
"versionType": "git"
},
{
"lessThan": "83ced3c206c292458e47c7fac54223abc7141585",
"status": "affected",
"version": "f7b705c238d1483f0a766e2b20010f176e5c0fb7",
"versionType": "git"
},
{
"lessThan": "251be2f6037fb7ab399f68cd7428ff274133d693",
"status": "affected",
"version": "f7b705c238d1483f0a766e2b20010f176e5c0fb7",
"versionType": "git"
},
{
"status": "affected",
"version": "722026c010fa75bcf9e2373aff1d7930a3d7e3cf",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/scsi/pm8001/pm8001_sas.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.15"
},
{
"lessThan": "6.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "5.4.293",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "5.10.237",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "5.15.181",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "6.1.136",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "6.6.89",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "6.12.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.14.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: pm80xx: Fix array-index-out-of-of-bounds on rmmod\n\nSince commit f7b705c238d1 (\"scsi: pm80xx: Set phy_attached to zero when\ndevice is gone\") UBSAN reports:\n\n UBSAN: array-index-out-of-bounds in drivers/scsi/pm8001/pm8001_sas.c:786:17\n index 28 is out of range for type \u0027pm8001_phy [16]\u0027\n\non rmmod when using an expander.\n\nFor a direct attached device, attached_phy contains the local phy id.\nFor a device behind an expander, attached_phy contains the remote phy\nid, not the local phy id.\n\nI.e. while pm8001_ha will have pm8001_ha-\u003echip-\u003en_phy local phys, for a\ndevice behind an expander, attached_phy can be much larger than\npm8001_ha-\u003echip-\u003en_phy (depending on the amount of phys of the\nexpander).\n\nE.g. on my system pm8001_ha has 8 phys with phy ids 0-7. One of the\nports has an expander connected. The expander has 31 phys with phy ids\n0-30.\n\nThe pm8001_ha-\u003ephy array only contains the phys of the HBA. It does not\ncontain the phys of the expander. Thus, it is wrong to use attached_phy\nto index the pm8001_ha-\u003ephy array for a device behind an expander.\n\nThus, we can only clear phy_attached for devices that are directly\nattached."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:18.179Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d94be0a6ae9ade706d4270e740bdb4f79953a7fc"
},
{
"url": "https://git.kernel.org/stable/c/45acbf154befedd9bc135f5e031fe7855d1e6493"
},
{
"url": "https://git.kernel.org/stable/c/eef5ef400893f8e3dbb09342583be0cdc716d566"
},
{
"url": "https://git.kernel.org/stable/c/9c671d4dbfbfb0d73cfdfb706afb36d9ad60a582"
},
{
"url": "https://git.kernel.org/stable/c/e62251954a128a2d0fcbc19e5fa39e08935bb628"
},
{
"url": "https://git.kernel.org/stable/c/9326a1541e1b7ed3efdbab72061b82cf01c6477a"
},
{
"url": "https://git.kernel.org/stable/c/83ced3c206c292458e47c7fac54223abc7141585"
},
{
"url": "https://git.kernel.org/stable/c/251be2f6037fb7ab399f68cd7428ff274133d693"
}
],
"title": "scsi: pm80xx: Fix array-index-out-of-of-bounds on rmmod",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40118",
"datePublished": "2025-11-12T10:23:18.179Z",
"dateReserved": "2025-04-16T07:20:57.168Z",
"dateUpdated": "2025-11-12T10:23:18.179Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40142 (GCVE-0-2025-40142)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: pcm: Disable bottom softirqs as part of spin_lock_irq() on PREEMPT_RT
snd_pcm_group_lock_irq() acquires a spinlock_t and disables interrupts
via spin_lock_irq(). This also implicitly disables the handling of
softirqs such as TIMER_SOFTIRQ.
On PREEMPT_RT softirqs are preemptible and spin_lock_irq() does not
disable them. That means a timer can be invoked during spin_lock_irq()
on the same CPU. Due to synchronisations reasons local_bh_disable() has
a per-CPU lock named softirq_ctrl.lock which synchronizes individual
softirq against each other.
syz-bot managed to trigger a lockdep report where softirq_ctrl.lock is
acquired in hrtimer_cancel() in addition to hrtimer_run_softirq(). This
is a possible deadlock.
The softirq_ctrl.lock can not be made part of spin_lock_irq() as this
would lead to too much synchronisation against individual threads on the
system. To avoid the possible deadlock, softirqs must be manually
disabled before the lock is acquired.
Disable softirqs before the lock is acquired on PREEMPT_RT.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/core/pcm_native.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "63ee96c7f47df239ee0a6e8108b6bfd8c98334ae",
"status": "affected",
"version": "d2d6422f8bd17c6bb205133e290625a564194496",
"versionType": "git"
},
{
"lessThan": "3969b6193cb7a45aa5fb4ec68f215e9e7f93d39a",
"status": "affected",
"version": "d2d6422f8bd17c6bb205133e290625a564194496",
"versionType": "git"
},
{
"lessThan": "9fc4a3da9a0259a0500848b5d8657918efde176b",
"status": "affected",
"version": "d2d6422f8bd17c6bb205133e290625a564194496",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/core/pcm_native.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.12"
},
{
"lessThan": "6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: pcm: Disable bottom softirqs as part of spin_lock_irq() on PREEMPT_RT\n\nsnd_pcm_group_lock_irq() acquires a spinlock_t and disables interrupts\nvia spin_lock_irq(). This also implicitly disables the handling of\nsoftirqs such as TIMER_SOFTIRQ.\nOn PREEMPT_RT softirqs are preemptible and spin_lock_irq() does not\ndisable them. That means a timer can be invoked during spin_lock_irq()\non the same CPU. Due to synchronisations reasons local_bh_disable() has\na per-CPU lock named softirq_ctrl.lock which synchronizes individual\nsoftirq against each other.\nsyz-bot managed to trigger a lockdep report where softirq_ctrl.lock is\nacquired in hrtimer_cancel() in addition to hrtimer_run_softirq(). This\nis a possible deadlock.\n\nThe softirq_ctrl.lock can not be made part of spin_lock_irq() as this\nwould lead to too much synchronisation against individual threads on the\nsystem. To avoid the possible deadlock, softirqs must be manually\ndisabled before the lock is acquired.\n\nDisable softirqs before the lock is acquired on PREEMPT_RT."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:25.191Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/63ee96c7f47df239ee0a6e8108b6bfd8c98334ae"
},
{
"url": "https://git.kernel.org/stable/c/3969b6193cb7a45aa5fb4ec68f215e9e7f93d39a"
},
{
"url": "https://git.kernel.org/stable/c/9fc4a3da9a0259a0500848b5d8657918efde176b"
}
],
"title": "ALSA: pcm: Disable bottom softirqs as part of spin_lock_irq() on PREEMPT_RT",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40142",
"datePublished": "2025-11-12T10:23:25.191Z",
"dateReserved": "2025-04-16T07:20:57.171Z",
"dateUpdated": "2025-11-12T10:23:25.191Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40122 (GCVE-0-2025-40122)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
perf/x86/intel: Fix IA32_PMC_x_CFG_B MSRs access error
When running perf_fuzzer on PTL, sometimes the below "unchecked MSR
access error" is seen when accessing IA32_PMC_x_CFG_B MSRs.
[ 55.611268] unchecked MSR access error: WRMSR to 0x1986 (tried to write 0x0000000200000001) at rIP: 0xffffffffac564b28 (native_write_msr+0x8/0x30)
[ 55.611280] Call Trace:
[ 55.611282] <TASK>
[ 55.611284] ? intel_pmu_config_acr+0x87/0x160
[ 55.611289] intel_pmu_enable_acr+0x6d/0x80
[ 55.611291] intel_pmu_enable_event+0xce/0x460
[ 55.611293] x86_pmu_start+0x78/0xb0
[ 55.611297] x86_pmu_enable+0x218/0x3a0
[ 55.611300] ? x86_pmu_enable+0x121/0x3a0
[ 55.611302] perf_pmu_enable+0x40/0x50
[ 55.611307] ctx_resched+0x19d/0x220
[ 55.611309] __perf_install_in_context+0x284/0x2f0
[ 55.611311] ? __pfx_remote_function+0x10/0x10
[ 55.611314] remote_function+0x52/0x70
[ 55.611317] ? __pfx_remote_function+0x10/0x10
[ 55.611319] generic_exec_single+0x84/0x150
[ 55.611323] smp_call_function_single+0xc5/0x1a0
[ 55.611326] ? __pfx_remote_function+0x10/0x10
[ 55.611329] perf_install_in_context+0xd1/0x1e0
[ 55.611331] ? __pfx___perf_install_in_context+0x10/0x10
[ 55.611333] __do_sys_perf_event_open+0xa76/0x1040
[ 55.611336] __x64_sys_perf_event_open+0x26/0x30
[ 55.611337] x64_sys_call+0x1d8e/0x20c0
[ 55.611339] do_syscall_64+0x4f/0x120
[ 55.611343] entry_SYSCALL_64_after_hwframe+0x76/0x7e
On PTL, GP counter 0 and 1 doesn't support auto counter reload feature,
thus it would trigger a #GP when trying to write 1 on bit 0 of CFG_B MSR
which requires to enable auto counter reload on GP counter 0.
The root cause of causing this issue is the check for auto counter
reload (ACR) counter mask from user space is incorrect in
intel_pmu_acr_late_setup() helper. It leads to an invalid ACR counter
mask from user space could be set into hw.config1 and then written into
CFG_B MSRs and trigger the MSR access warning.
e.g., User may create a perf event with ACR counter mask (config2=0xcb),
and there is only 1 event created, so "cpuc->n_events" is 1.
The correct check condition should be "i + idx >= cpuc->n_events"
instead of "i + idx > cpuc->n_events" (it looks a typo). Otherwise,
the counter mask would traverse twice and an invalid "cpuc->assign[1]"
bit (bit 0) is set into hw.config1 and cause MSR accessing error.
Besides, also check if the ACR counter mask corresponding events are
ACR events. If not, filter out these counter mask. If a event is not a
ACR event, it could be scheduled to an HW counter which doesn't support
ACR. It's invalid to add their counter index in ACR counter mask.
Furthermore, remove the WARN_ON_ONCE() since it's easily triggered as
user could set any invalid ACR counter mask and the warning message
could mislead users.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/x86/events/intel/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c6cca4213b618c92e4972919ee568f0fb87313b1",
"status": "affected",
"version": "ec980e4facef8110f6fce27e5b6344660117f01f",
"versionType": "git"
},
{
"lessThan": "43796f30507802d93ead2dc44fc9637f34671a89",
"status": "affected",
"version": "ec980e4facef8110f6fce27e5b6344660117f01f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/x86/events/intel/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.16"
},
{
"lessThan": "6.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nperf/x86/intel: Fix IA32_PMC_x_CFG_B MSRs access error\n\nWhen running perf_fuzzer on PTL, sometimes the below \"unchecked MSR\n access error\" is seen when accessing IA32_PMC_x_CFG_B MSRs.\n\n[ 55.611268] unchecked MSR access error: WRMSR to 0x1986 (tried to write 0x0000000200000001) at rIP: 0xffffffffac564b28 (native_write_msr+0x8/0x30)\n[ 55.611280] Call Trace:\n[ 55.611282] \u003cTASK\u003e\n[ 55.611284] ? intel_pmu_config_acr+0x87/0x160\n[ 55.611289] intel_pmu_enable_acr+0x6d/0x80\n[ 55.611291] intel_pmu_enable_event+0xce/0x460\n[ 55.611293] x86_pmu_start+0x78/0xb0\n[ 55.611297] x86_pmu_enable+0x218/0x3a0\n[ 55.611300] ? x86_pmu_enable+0x121/0x3a0\n[ 55.611302] perf_pmu_enable+0x40/0x50\n[ 55.611307] ctx_resched+0x19d/0x220\n[ 55.611309] __perf_install_in_context+0x284/0x2f0\n[ 55.611311] ? __pfx_remote_function+0x10/0x10\n[ 55.611314] remote_function+0x52/0x70\n[ 55.611317] ? __pfx_remote_function+0x10/0x10\n[ 55.611319] generic_exec_single+0x84/0x150\n[ 55.611323] smp_call_function_single+0xc5/0x1a0\n[ 55.611326] ? __pfx_remote_function+0x10/0x10\n[ 55.611329] perf_install_in_context+0xd1/0x1e0\n[ 55.611331] ? __pfx___perf_install_in_context+0x10/0x10\n[ 55.611333] __do_sys_perf_event_open+0xa76/0x1040\n[ 55.611336] __x64_sys_perf_event_open+0x26/0x30\n[ 55.611337] x64_sys_call+0x1d8e/0x20c0\n[ 55.611339] do_syscall_64+0x4f/0x120\n[ 55.611343] entry_SYSCALL_64_after_hwframe+0x76/0x7e\n\nOn PTL, GP counter 0 and 1 doesn\u0027t support auto counter reload feature,\nthus it would trigger a #GP when trying to write 1 on bit 0 of CFG_B MSR\nwhich requires to enable auto counter reload on GP counter 0.\n\nThe root cause of causing this issue is the check for auto counter\nreload (ACR) counter mask from user space is incorrect in\nintel_pmu_acr_late_setup() helper. It leads to an invalid ACR counter\nmask from user space could be set into hw.config1 and then written into\nCFG_B MSRs and trigger the MSR access warning.\n\ne.g., User may create a perf event with ACR counter mask (config2=0xcb),\nand there is only 1 event created, so \"cpuc-\u003en_events\" is 1.\n\nThe correct check condition should be \"i + idx \u003e= cpuc-\u003en_events\"\ninstead of \"i + idx \u003e cpuc-\u003en_events\" (it looks a typo). Otherwise,\nthe counter mask would traverse twice and an invalid \"cpuc-\u003eassign[1]\"\nbit (bit 0) is set into hw.config1 and cause MSR accessing error.\n\nBesides, also check if the ACR counter mask corresponding events are\nACR events. If not, filter out these counter mask. If a event is not a\nACR event, it could be scheduled to an HW counter which doesn\u0027t support\nACR. It\u0027s invalid to add their counter index in ACR counter mask.\n\nFurthermore, remove the WARN_ON_ONCE() since it\u0027s easily triggered as\nuser could set any invalid ACR counter mask and the warning message\ncould mislead users."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:19.271Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c6cca4213b618c92e4972919ee568f0fb87313b1"
},
{
"url": "https://git.kernel.org/stable/c/43796f30507802d93ead2dc44fc9637f34671a89"
}
],
"title": "perf/x86/intel: Fix IA32_PMC_x_CFG_B MSRs access error",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40122",
"datePublished": "2025-11-12T10:23:19.271Z",
"dateReserved": "2025-04-16T07:20:57.169Z",
"dateUpdated": "2025-11-12T10:23:19.271Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40153 (GCVE-0-2025-40153)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm: hugetlb: avoid soft lockup when mprotect to large memory area
When calling mprotect() to a large hugetlb memory area in our customer's
workload (~300GB hugetlb memory), soft lockup was observed:
watchdog: BUG: soft lockup - CPU#98 stuck for 23s! [t2_new_sysv:126916]
CPU: 98 PID: 126916 Comm: t2_new_sysv Kdump: loaded Not tainted 6.17-rc7
Hardware name: GIGACOMPUTING R2A3-T40-AAV1/Jefferson CIO, BIOS 5.4.4.1 07/15/2025
pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : mte_clear_page_tags+0x14/0x24
lr : mte_sync_tags+0x1c0/0x240
sp : ffff80003150bb80
x29: ffff80003150bb80 x28: ffff00739e9705a8 x27: 0000ffd2d6a00000
x26: 0000ff8e4bc00000 x25: 00e80046cde00f45 x24: 0000000000022458
x23: 0000000000000000 x22: 0000000000000004 x21: 000000011b380000
x20: ffff000000000000 x19: 000000011b379f40 x18: 0000000000000000
x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000000000 x10: 0000000000000000 x9 : ffffc875e0aa5e2c
x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000
x5 : fffffc01ce7a5c00 x4 : 00000000046cde00 x3 : fffffc0000000000
x2 : 0000000000000004 x1 : 0000000000000040 x0 : ffff0046cde7c000
Call trace:
mte_clear_page_tags+0x14/0x24
set_huge_pte_at+0x25c/0x280
hugetlb_change_protection+0x220/0x430
change_protection+0x5c/0x8c
mprotect_fixup+0x10c/0x294
do_mprotect_pkey.constprop.0+0x2e0/0x3d4
__arm64_sys_mprotect+0x24/0x44
invoke_syscall+0x50/0x160
el0_svc_common+0x48/0x144
do_el0_svc+0x30/0xe0
el0_svc+0x30/0xf0
el0t_64_sync_handler+0xc4/0x148
el0t_64_sync+0x1a4/0x1a8
Soft lockup is not triggered with THP or base page because there is
cond_resched() called for each PMD size.
Although the soft lockup was triggered by MTE, it should be not MTE
specific. The other processing which takes long time in the loop may
trigger soft lockup too.
So add cond_resched() for hugetlb to avoid soft lockup.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 8f860591ffb29738cf5539b6fbf27f50dcdeb380 Version: 8f860591ffb29738cf5539b6fbf27f50dcdeb380 Version: 8f860591ffb29738cf5539b6fbf27f50dcdeb380 Version: 8f860591ffb29738cf5539b6fbf27f50dcdeb380 Version: 8f860591ffb29738cf5539b6fbf27f50dcdeb380 Version: 8f860591ffb29738cf5539b6fbf27f50dcdeb380 Version: 8f860591ffb29738cf5539b6fbf27f50dcdeb380 Version: 8f860591ffb29738cf5539b6fbf27f50dcdeb380 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/hugetlb.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "30498c44c2a0b20f6833ed7d8fc3df901507f760",
"status": "affected",
"version": "8f860591ffb29738cf5539b6fbf27f50dcdeb380",
"versionType": "git"
},
{
"lessThan": "5783485ab2be06be5312b26c8793526edc09123d",
"status": "affected",
"version": "8f860591ffb29738cf5539b6fbf27f50dcdeb380",
"versionType": "git"
},
{
"lessThan": "547e123e9d342a44c756446640ed847a8aeec611",
"status": "affected",
"version": "8f860591ffb29738cf5539b6fbf27f50dcdeb380",
"versionType": "git"
},
{
"lessThan": "957faf9582f92bb2be8ebe4ab6aa1c2bc71d9859",
"status": "affected",
"version": "8f860591ffb29738cf5539b6fbf27f50dcdeb380",
"versionType": "git"
},
{
"lessThan": "964598e6f70a1be9fe675280bf16b4f96b0a6809",
"status": "affected",
"version": "8f860591ffb29738cf5539b6fbf27f50dcdeb380",
"versionType": "git"
},
{
"lessThan": "4975c975ed9457a77953a26aeef85fdba7cf5498",
"status": "affected",
"version": "8f860591ffb29738cf5539b6fbf27f50dcdeb380",
"versionType": "git"
},
{
"lessThan": "c6096f3947f68f96defedb8764b3b1ca4cf3469f",
"status": "affected",
"version": "8f860591ffb29738cf5539b6fbf27f50dcdeb380",
"versionType": "git"
},
{
"lessThan": "f52ce0ea90c83a28904c7cc203a70e6434adfecb",
"status": "affected",
"version": "8f860591ffb29738cf5539b6fbf27f50dcdeb380",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/hugetlb.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": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "2.6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"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\nmm: hugetlb: avoid soft lockup when mprotect to large memory area\n\nWhen calling mprotect() to a large hugetlb memory area in our customer\u0027s\nworkload (~300GB hugetlb memory), soft lockup was observed:\n\nwatchdog: BUG: soft lockup - CPU#98 stuck for 23s! [t2_new_sysv:126916]\n\nCPU: 98 PID: 126916 Comm: t2_new_sysv Kdump: loaded Not tainted 6.17-rc7\nHardware name: GIGACOMPUTING R2A3-T40-AAV1/Jefferson CIO, BIOS 5.4.4.1 07/15/2025\npstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\npc\u00a0: mte_clear_page_tags+0x14/0x24\nlr\u00a0: mte_sync_tags+0x1c0/0x240\nsp\u00a0: ffff80003150bb80\nx29: ffff80003150bb80 x28: ffff00739e9705a8 x27: 0000ffd2d6a00000\nx26: 0000ff8e4bc00000 x25: 00e80046cde00f45 x24: 0000000000022458\nx23: 0000000000000000 x22: 0000000000000004 x21: 000000011b380000\nx20: ffff000000000000 x19: 000000011b379f40 x18: 0000000000000000\nx17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000\nx14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000\nx11: 0000000000000000 x10: 0000000000000000 x9 : ffffc875e0aa5e2c\nx8\u00a0: 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000\nx5\u00a0: fffffc01ce7a5c00 x4 : 00000000046cde00 x3 : fffffc0000000000\nx2\u00a0: 0000000000000004 x1 : 0000000000000040 x0 : ffff0046cde7c000\n\nCall trace:\n\u00a0\u00a0mte_clear_page_tags+0x14/0x24\n\u00a0\u00a0set_huge_pte_at+0x25c/0x280\n\u00a0\u00a0hugetlb_change_protection+0x220/0x430\n\u00a0\u00a0change_protection+0x5c/0x8c\n\u00a0\u00a0mprotect_fixup+0x10c/0x294\n\u00a0\u00a0do_mprotect_pkey.constprop.0+0x2e0/0x3d4\n\u00a0\u00a0__arm64_sys_mprotect+0x24/0x44\n\u00a0\u00a0invoke_syscall+0x50/0x160\n\u00a0\u00a0el0_svc_common+0x48/0x144\n\u00a0\u00a0do_el0_svc+0x30/0xe0\n\u00a0\u00a0el0_svc+0x30/0xf0\n\u00a0\u00a0el0t_64_sync_handler+0xc4/0x148\n\u00a0\u00a0el0t_64_sync+0x1a4/0x1a8\n\nSoft lockup is not triggered with THP or base page because there is\ncond_resched() called for each PMD size.\n\nAlthough the soft lockup was triggered by MTE, it should be not MTE\nspecific. The other processing which takes long time in the loop may\ntrigger soft lockup too.\n\nSo add cond_resched() for hugetlb to avoid soft lockup."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:28.201Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/30498c44c2a0b20f6833ed7d8fc3df901507f760"
},
{
"url": "https://git.kernel.org/stable/c/5783485ab2be06be5312b26c8793526edc09123d"
},
{
"url": "https://git.kernel.org/stable/c/547e123e9d342a44c756446640ed847a8aeec611"
},
{
"url": "https://git.kernel.org/stable/c/957faf9582f92bb2be8ebe4ab6aa1c2bc71d9859"
},
{
"url": "https://git.kernel.org/stable/c/964598e6f70a1be9fe675280bf16b4f96b0a6809"
},
{
"url": "https://git.kernel.org/stable/c/4975c975ed9457a77953a26aeef85fdba7cf5498"
},
{
"url": "https://git.kernel.org/stable/c/c6096f3947f68f96defedb8764b3b1ca4cf3469f"
},
{
"url": "https://git.kernel.org/stable/c/f52ce0ea90c83a28904c7cc203a70e6434adfecb"
}
],
"title": "mm: hugetlb: avoid soft lockup when mprotect to large memory area",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40153",
"datePublished": "2025-11-12T10:23:28.201Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:23:28.201Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40163 (GCVE-0-2025-40163)
Vulnerability from cvelistv5
Published
2025-11-12 10:26
Modified
2025-11-12 10:26
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
sched/deadline: Stop dl_server before CPU goes offline
IBM CI tool reported kernel warning[1] when running a CPU removal
operation through drmgr[2]. i.e "drmgr -c cpu -r -q 1"
WARNING: CPU: 0 PID: 0 at kernel/sched/cpudeadline.c:219 cpudl_set+0x58/0x170
NIP [c0000000002b6ed8] cpudl_set+0x58/0x170
LR [c0000000002b7cb8] dl_server_timer+0x168/0x2a0
Call Trace:
[c000000002c2f8c0] init_stack+0x78c0/0x8000 (unreliable)
[c0000000002b7cb8] dl_server_timer+0x168/0x2a0
[c00000000034df84] __hrtimer_run_queues+0x1a4/0x390
[c00000000034f624] hrtimer_interrupt+0x124/0x300
[c00000000002a230] timer_interrupt+0x140/0x320
Git bisects to: commit 4ae8d9aa9f9d ("sched/deadline: Fix dl_server getting stuck")
This happens since:
- dl_server hrtimer gets enqueued close to cpu offline, when
kthread_park enqueues a fair task.
- CPU goes offline and drmgr removes it from cpu_present_mask.
- hrtimer fires and warning is hit.
Fix it by stopping the dl_server before CPU is marked dead.
[1]: https://lore.kernel.org/all/8218e149-7718-4432-9312-f97297c352b9@linux.ibm.com/
[2]: https://github.com/ibm-power-utilities/powerpc-utils/tree/next/src/drmgr
[sshegde: wrote the changelog and tested it]
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/sched/core.c",
"kernel/sched/deadline.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ab6c0f158508bb16d483add70b73a73f95651c33",
"status": "affected",
"version": "4ae8d9aa9f9dc7137ea5e564d79c5aa5af1bc45c",
"versionType": "git"
},
{
"lessThan": "ee6e44dfe6e50b4a5df853d933a96bdff5309e6e",
"status": "affected",
"version": "4ae8d9aa9f9dc7137ea5e564d79c5aa5af1bc45c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/sched/core.c",
"kernel/sched/deadline.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.17"
},
{
"lessThan": "6.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "6.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"versionStartIncluding": "6.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsched/deadline: Stop dl_server before CPU goes offline\n\nIBM CI tool reported kernel warning[1] when running a CPU removal\noperation through drmgr[2]. i.e \"drmgr -c cpu -r -q 1\"\n\nWARNING: CPU: 0 PID: 0 at kernel/sched/cpudeadline.c:219 cpudl_set+0x58/0x170\nNIP [c0000000002b6ed8] cpudl_set+0x58/0x170\nLR [c0000000002b7cb8] dl_server_timer+0x168/0x2a0\nCall Trace:\n[c000000002c2f8c0] init_stack+0x78c0/0x8000 (unreliable)\n[c0000000002b7cb8] dl_server_timer+0x168/0x2a0\n[c00000000034df84] __hrtimer_run_queues+0x1a4/0x390\n[c00000000034f624] hrtimer_interrupt+0x124/0x300\n[c00000000002a230] timer_interrupt+0x140/0x320\n\nGit bisects to: commit 4ae8d9aa9f9d (\"sched/deadline: Fix dl_server getting stuck\")\n\nThis happens since:\n- dl_server hrtimer gets enqueued close to cpu offline, when\n kthread_park enqueues a fair task.\n- CPU goes offline and drmgr removes it from cpu_present_mask.\n- hrtimer fires and warning is hit.\n\nFix it by stopping the dl_server before CPU is marked dead.\n\n[1]: https://lore.kernel.org/all/8218e149-7718-4432-9312-f97297c352b9@linux.ibm.com/\n[2]: https://github.com/ibm-power-utilities/powerpc-utils/tree/next/src/drmgr\n\n[sshegde: wrote the changelog and tested it]"
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:26:23.199Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ab6c0f158508bb16d483add70b73a73f95651c33"
},
{
"url": "https://git.kernel.org/stable/c/ee6e44dfe6e50b4a5df853d933a96bdff5309e6e"
}
],
"title": "sched/deadline: Stop dl_server before CPU goes offline",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40163",
"datePublished": "2025-11-12T10:26:23.199Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:26:23.199Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40135 (GCVE-0-2025-40135)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: use RCU in ip6_xmit()
Use RCU in ip6_xmit() in order to use dst_dev_rcu() to prevent
possible UAF.
References
Impacted products
{
"containers": {
"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": "f7f9e924f23684b4b23cd9f976cceab24a968e34",
"status": "affected",
"version": "4a6ce2b6f2ecabbddcfe47e7cf61dd0f00b10e36",
"versionType": "git"
},
{
"lessThan": "9085e56501d93af9f2d7bd16f7fcfacdde47b99c",
"status": "affected",
"version": "4a6ce2b6f2ecabbddcfe47e7cf61dd0f00b10e36",
"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": "4.13"
},
{
"lessThan": "4.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: use RCU in ip6_xmit()\n\nUse RCU in ip6_xmit() in order to use dst_dev_rcu() to prevent\npossible UAF."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:23.051Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f7f9e924f23684b4b23cd9f976cceab24a968e34"
},
{
"url": "https://git.kernel.org/stable/c/9085e56501d93af9f2d7bd16f7fcfacdde47b99c"
}
],
"title": "ipv6: use RCU in ip6_xmit()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40135",
"datePublished": "2025-11-12T10:23:23.051Z",
"dateReserved": "2025-04-16T07:20:57.170Z",
"dateUpdated": "2025-11-12T10:23:23.051Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40136 (GCVE-0-2025-40136)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: hisilicon/qm - request reserved interrupt for virtual function
The device interrupt vector 3 is an error interrupt for
physical function and a reserved interrupt for virtual function.
However, the driver has not registered the reserved interrupt for
virtual function. When allocating interrupts, the number of interrupts
is allocated based on powers of two, which includes this interrupt.
When the system enables GICv4 and the virtual function passthrough
to the virtual machine, releasing the interrupt in the driver
triggers a warning.
The WARNING report is:
WARNING: CPU: 62 PID: 14889 at arch/arm64/kvm/vgic/vgic-its.c:852 its_free_ite+0x94/0xb4
Therefore, register a reserved interrupt for VF and set the
IRQF_NO_AUTOEN flag to avoid that warning.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/crypto/hisilicon/qm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "854da2b0df1654d63963d587b12fec6068d89643",
"status": "affected",
"version": "3536cc55cadaf2a03241915f9cfdaf6cd073e4fe",
"versionType": "git"
},
{
"lessThan": "9228facb308157ac0bdd264b873187896f7a9c7a",
"status": "affected",
"version": "3536cc55cadaf2a03241915f9cfdaf6cd073e4fe",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/crypto/hisilicon/qm.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": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: hisilicon/qm - request reserved interrupt for virtual function\n\nThe device interrupt vector 3 is an error interrupt for\nphysical function and a reserved interrupt for virtual function.\nHowever, the driver has not registered the reserved interrupt for\nvirtual function. When allocating interrupts, the number of interrupts\nis allocated based on powers of two, which includes this interrupt.\nWhen the system enables GICv4 and the virtual function passthrough\nto the virtual machine, releasing the interrupt in the driver\ntriggers a warning.\n\nThe WARNING report is:\nWARNING: CPU: 62 PID: 14889 at arch/arm64/kvm/vgic/vgic-its.c:852 its_free_ite+0x94/0xb4\n\nTherefore, register a reserved interrupt for VF and set the\nIRQF_NO_AUTOEN flag to avoid that warning."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:23.330Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/854da2b0df1654d63963d587b12fec6068d89643"
},
{
"url": "https://git.kernel.org/stable/c/9228facb308157ac0bdd264b873187896f7a9c7a"
}
],
"title": "crypto: hisilicon/qm - request reserved interrupt for virtual function",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40136",
"datePublished": "2025-11-12T10:23:23.330Z",
"dateReserved": "2025-04-16T07:20:57.171Z",
"dateUpdated": "2025-11-12T10:23:23.330Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40144 (GCVE-0-2025-40144)
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": "2025-11-21T08:02:00.826Z",
"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-2025-40144",
"datePublished": "2025-11-12T10:23:25.746Z",
"dateRejected": "2025-11-21T08:02:00.826Z",
"dateReserved": "2025-04-16T07:20:57.175Z",
"dateUpdated": "2025-11-21T08:02:00.826Z",
"state": "REJECTED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40147 (GCVE-0-2025-40147)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
blk-throttle: fix access race during throttle policy activation
On repeated cold boots we occasionally hit a NULL pointer crash in
blk_should_throtl() when throttling is consulted before the throttle
policy is fully enabled for the queue. Checking only q->td != NULL is
insufficient during early initialization, so blkg_to_pd() for the
throttle policy can still return NULL and blkg_to_tg() becomes NULL,
which later gets dereferenced.
Unable to handle kernel NULL pointer dereference
at virtual address 0000000000000156
...
pc : submit_bio_noacct+0x14c/0x4c8
lr : submit_bio_noacct+0x48/0x4c8
sp : ffff800087f0b690
x29: ffff800087f0b690 x28: 0000000000005f90 x27: ffff00068af393c0
x26: 0000000000080000 x25: 000000000002fbc0 x24: ffff000684ddcc70
x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000
x20: 0000000000080000 x19: ffff000684ddcd08 x18: ffffffffffffffff
x17: 0000000000000000 x16: ffff80008132a550 x15: 0000ffff98020fff
x14: 0000000000000000 x13: 1fffe000d11d7021 x12: ffff000688eb810c
x11: ffff00077ec4bb80 x10: ffff000688dcb720 x9 : ffff80008068ef60
x8 : 00000a6fb8a86e85 x7 : 000000000000111e x6 : 0000000000000002
x5 : 0000000000000246 x4 : 0000000000015cff x3 : 0000000000394500
x2 : ffff000682e35e40 x1 : 0000000000364940 x0 : 000000000000001a
Call trace:
submit_bio_noacct+0x14c/0x4c8
verity_map+0x178/0x2c8
__map_bio+0x228/0x250
dm_submit_bio+0x1c4/0x678
__submit_bio+0x170/0x230
submit_bio_noacct_nocheck+0x16c/0x388
submit_bio_noacct+0x16c/0x4c8
submit_bio+0xb4/0x210
f2fs_submit_read_bio+0x4c/0xf0
f2fs_mpage_readpages+0x3b0/0x5f0
f2fs_readahead+0x90/0xe8
Tighten blk_throtl_activated() to also require that the throttle policy
bit is set on the queue:
return q->td != NULL &&
test_bit(blkcg_policy_throtl.plid, q->blkcg_pols);
This prevents blk_should_throtl() from accessing throttle group state
until policy data has been attached to blkgs.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"block/blk-cgroup.c",
"block/blk-cgroup.h",
"block/blk-throttle.c",
"block/blk-throttle.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6a0c394300a7b0c05504596685de8a46707171fc",
"status": "affected",
"version": "a3166c51702bb00b8f8b84022090cbab8f37be1a",
"versionType": "git"
},
{
"lessThan": "bd9fd5be6bc0836820500f68fff144609fbd85a9",
"status": "affected",
"version": "a3166c51702bb00b8f8b84022090cbab8f37be1a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"block/blk-cgroup.c",
"block/blk-cgroup.h",
"block/blk-throttle.c",
"block/blk-throttle.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.10"
},
{
"lessThan": "6.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblk-throttle: fix access race during throttle policy activation\n\nOn repeated cold boots we occasionally hit a NULL pointer crash in\nblk_should_throtl() when throttling is consulted before the throttle\npolicy is fully enabled for the queue. Checking only q-\u003etd != NULL is\ninsufficient during early initialization, so blkg_to_pd() for the\nthrottle policy can still return NULL and blkg_to_tg() becomes NULL,\nwhich later gets dereferenced.\n\n Unable to handle kernel NULL pointer dereference\n at virtual address 0000000000000156\n ...\n pc : submit_bio_noacct+0x14c/0x4c8\n lr : submit_bio_noacct+0x48/0x4c8\n sp : ffff800087f0b690\n x29: ffff800087f0b690 x28: 0000000000005f90 x27: ffff00068af393c0\n x26: 0000000000080000 x25: 000000000002fbc0 x24: ffff000684ddcc70\n x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000\n x20: 0000000000080000 x19: ffff000684ddcd08 x18: ffffffffffffffff\n x17: 0000000000000000 x16: ffff80008132a550 x15: 0000ffff98020fff\n x14: 0000000000000000 x13: 1fffe000d11d7021 x12: ffff000688eb810c\n x11: ffff00077ec4bb80 x10: ffff000688dcb720 x9 : ffff80008068ef60\n x8 : 00000a6fb8a86e85 x7 : 000000000000111e x6 : 0000000000000002\n x5 : 0000000000000246 x4 : 0000000000015cff x3 : 0000000000394500\n x2 : ffff000682e35e40 x1 : 0000000000364940 x0 : 000000000000001a\n Call trace:\n submit_bio_noacct+0x14c/0x4c8\n verity_map+0x178/0x2c8\n __map_bio+0x228/0x250\n dm_submit_bio+0x1c4/0x678\n __submit_bio+0x170/0x230\n submit_bio_noacct_nocheck+0x16c/0x388\n submit_bio_noacct+0x16c/0x4c8\n submit_bio+0xb4/0x210\n f2fs_submit_read_bio+0x4c/0xf0\n f2fs_mpage_readpages+0x3b0/0x5f0\n f2fs_readahead+0x90/0xe8\n\nTighten blk_throtl_activated() to also require that the throttle policy\nbit is set on the queue:\n\n return q-\u003etd != NULL \u0026\u0026\n test_bit(blkcg_policy_throtl.plid, q-\u003eblkcg_pols);\n\nThis prevents blk_should_throtl() from accessing throttle group state\nuntil policy data has been attached to blkgs."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:26.556Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6a0c394300a7b0c05504596685de8a46707171fc"
},
{
"url": "https://git.kernel.org/stable/c/bd9fd5be6bc0836820500f68fff144609fbd85a9"
}
],
"title": "blk-throttle: fix access race during throttle policy activation",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40147",
"datePublished": "2025-11-12T10:23:26.556Z",
"dateReserved": "2025-04-16T07:20:57.175Z",
"dateUpdated": "2025-11-12T10:23:26.556Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40127 (GCVE-0-2025-40127)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
hwrng: ks-sa - fix division by zero in ks_sa_rng_init
Fix division by zero in ks_sa_rng_init caused by missing clock
pointer initialization. The clk_get_rate() call is performed on
an uninitialized clk pointer, resulting in division by zero when
calculating delay values.
Add clock initialization code before using the clock.
drivers/char/hw_random/ks-sa-rng.c | 7 +++++++
1 file changed, 7 insertions(+)
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 6d01d8511dceb9cd40f72eb102b7d24f0b2e997b Version: 6d01d8511dceb9cd40f72eb102b7d24f0b2e997b Version: 6d01d8511dceb9cd40f72eb102b7d24f0b2e997b Version: 6d01d8511dceb9cd40f72eb102b7d24f0b2e997b Version: 6d01d8511dceb9cd40f72eb102b7d24f0b2e997b Version: 6d01d8511dceb9cd40f72eb102b7d24f0b2e997b Version: 6d01d8511dceb9cd40f72eb102b7d24f0b2e997b |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/char/hw_random/ks-sa-rng.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "692a04a1e0cde1d80a33df0078c755cf02cd7268",
"status": "affected",
"version": "6d01d8511dceb9cd40f72eb102b7d24f0b2e997b",
"versionType": "git"
},
{
"lessThan": "d76b099011fa056950f63d05ebb6160991242f6a",
"status": "affected",
"version": "6d01d8511dceb9cd40f72eb102b7d24f0b2e997b",
"versionType": "git"
},
{
"lessThan": "eec7e0e19c1fa75dc65e25aa6a21ef24a03849af",
"status": "affected",
"version": "6d01d8511dceb9cd40f72eb102b7d24f0b2e997b",
"versionType": "git"
},
{
"lessThan": "f4238064379a91e71a9c258996acac43c50c2094",
"status": "affected",
"version": "6d01d8511dceb9cd40f72eb102b7d24f0b2e997b",
"versionType": "git"
},
{
"lessThan": "2b6bcce32cb5aff84588a844a4d3f6dd5353b8e2",
"status": "affected",
"version": "6d01d8511dceb9cd40f72eb102b7d24f0b2e997b",
"versionType": "git"
},
{
"lessThan": "55a70e1de75e5ff5f961c79a2cdc6a4468cc2bf2",
"status": "affected",
"version": "6d01d8511dceb9cd40f72eb102b7d24f0b2e997b",
"versionType": "git"
},
{
"lessThan": "612b1dfeb414dfa780a6316014ceddf9a74ff5c0",
"status": "affected",
"version": "6d01d8511dceb9cd40f72eb102b7d24f0b2e997b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/char/hw_random/ks-sa-rng.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": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "5.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwrng: ks-sa - fix division by zero in ks_sa_rng_init\n\nFix division by zero in ks_sa_rng_init caused by missing clock\npointer initialization. The clk_get_rate() call is performed on\nan uninitialized clk pointer, resulting in division by zero when\ncalculating delay values.\n\nAdd clock initialization code before using the clock.\n\n\n drivers/char/hw_random/ks-sa-rng.c | 7 +++++++\n 1 file changed, 7 insertions(+)"
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:20.775Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/692a04a1e0cde1d80a33df0078c755cf02cd7268"
},
{
"url": "https://git.kernel.org/stable/c/d76b099011fa056950f63d05ebb6160991242f6a"
},
{
"url": "https://git.kernel.org/stable/c/eec7e0e19c1fa75dc65e25aa6a21ef24a03849af"
},
{
"url": "https://git.kernel.org/stable/c/f4238064379a91e71a9c258996acac43c50c2094"
},
{
"url": "https://git.kernel.org/stable/c/2b6bcce32cb5aff84588a844a4d3f6dd5353b8e2"
},
{
"url": "https://git.kernel.org/stable/c/55a70e1de75e5ff5f961c79a2cdc6a4468cc2bf2"
},
{
"url": "https://git.kernel.org/stable/c/612b1dfeb414dfa780a6316014ceddf9a74ff5c0"
}
],
"title": "hwrng: ks-sa - fix division by zero in ks_sa_rng_init",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40127",
"datePublished": "2025-11-12T10:23:20.775Z",
"dateReserved": "2025-04-16T07:20:57.169Z",
"dateUpdated": "2025-11-12T10:23:20.775Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40150 (GCVE-0-2025-40150)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to avoid migrating empty section
It reports a bug from device w/ zufs:
F2FS-fs (dm-64): Inconsistent segment (173822) type [1, 0] in SSA and SIT
F2FS-fs (dm-64): Stopped filesystem due to reason: 4
Thread A Thread B
- f2fs_expand_inode_data
- f2fs_allocate_pinning_section
- f2fs_gc_range
- do_garbage_collect w/ segno #x
- writepage
- f2fs_allocate_data_block
- new_curseg
- allocate segno #x
The root cause is: fallocate on pinning file may race w/ block allocation
as above, result in do_garbage_collect() from fallocate() may migrate
segment which is just allocated by a log, the log will update segment type
in its in-memory structure, however GC will get segment type from on-disk
SSA block, once segment type changes by log, we can detect such
inconsistency, then shutdown filesystem.
In this case, on-disk SSA shows type of segno #173822 is 1 (SUM_TYPE_NODE),
however segno #173822 was just allocated as data type segment, so in-memory
SIT shows type of segno #173822 is 0 (SUM_TYPE_DATA).
Change as below to fix this issue:
- check whether current section is empty before gc
- add sanity checks on do_garbage_collect() to avoid any race case, result
in migrating segment used by log.
- btw, it fixes misc issue in printed logs: "SSA and SIT" -> "SIT and SSA".
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/f2fs/gc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "eec1589be36fcf7440755703e4faeee2c01e360b",
"status": "affected",
"version": "9703d69d9d153bb230711d0d577454552aeb13d4",
"versionType": "git"
},
{
"lessThan": "d625a2b08c089397d3a03bff13fa8645e4ec7a01",
"status": "affected",
"version": "9703d69d9d153bb230711d0d577454552aeb13d4",
"versionType": "git"
},
{
"status": "affected",
"version": "40d76c393cca83938b11eb7ca8983aa3cd0ed69b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/f2fs/gc.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": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.6.33",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to avoid migrating empty section\n\nIt reports a bug from device w/ zufs:\n\nF2FS-fs (dm-64): Inconsistent segment (173822) type [1, 0] in SSA and SIT\nF2FS-fs (dm-64): Stopped filesystem due to reason: 4\n\nThread A\t\t\t\tThread B\n- f2fs_expand_inode_data\n - f2fs_allocate_pinning_section\n - f2fs_gc_range\n - do_garbage_collect w/ segno #x\n\t\t\t\t\t- writepage\n\t\t\t\t\t - f2fs_allocate_data_block\n\t\t\t\t\t - new_curseg\n\t\t\t\t\t - allocate segno #x\n\nThe root cause is: fallocate on pinning file may race w/ block allocation\nas above, result in do_garbage_collect() from fallocate() may migrate\nsegment which is just allocated by a log, the log will update segment type\nin its in-memory structure, however GC will get segment type from on-disk\nSSA block, once segment type changes by log, we can detect such\ninconsistency, then shutdown filesystem.\n\nIn this case, on-disk SSA shows type of segno #173822 is 1 (SUM_TYPE_NODE),\nhowever segno #173822 was just allocated as data type segment, so in-memory\nSIT shows type of segno #173822 is 0 (SUM_TYPE_DATA).\n\nChange as below to fix this issue:\n- check whether current section is empty before gc\n- add sanity checks on do_garbage_collect() to avoid any race case, result\nin migrating segment used by log.\n- btw, it fixes misc issue in printed logs: \"SSA and SIT\" -\u003e \"SIT and SSA\"."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:27.399Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/eec1589be36fcf7440755703e4faeee2c01e360b"
},
{
"url": "https://git.kernel.org/stable/c/d625a2b08c089397d3a03bff13fa8645e4ec7a01"
}
],
"title": "f2fs: fix to avoid migrating empty section",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40150",
"datePublished": "2025-11-12T10:23:27.399Z",
"dateReserved": "2025-04-16T07:20:57.175Z",
"dateUpdated": "2025-11-12T10:23:27.399Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40139 (GCVE-0-2025-40139)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
smc: Use __sk_dst_get() and dst_dev_rcu() in in smc_clc_prfx_set().
smc_clc_prfx_set() is called during connect() and not under RCU
nor RTNL.
Using sk_dst_get(sk)->dev could trigger UAF.
Let's use __sk_dst_get() and dev_dst_rcu() under rcu_read_lock()
after kernel_getsockname().
Note that the returned value of smc_clc_prfx_set() is not used
in the caller.
While at it, we change the 1st arg of smc_clc_prfx_set[46]_rcu()
not to touch dst there.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/smc/smc_clc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0736993bfe5c7a9c744ae3fac62d769dfdae54e1",
"status": "affected",
"version": "a046d57da19f812216f393e7c535f5858f793ac3",
"versionType": "git"
},
{
"lessThan": "935d783e5de9b64587f3adb25641dd8385e64ddb",
"status": "affected",
"version": "a046d57da19f812216f393e7c535f5858f793ac3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/smc/smc_clc.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": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmc: Use __sk_dst_get() and dst_dev_rcu() in in smc_clc_prfx_set().\n\nsmc_clc_prfx_set() is called during connect() and not under RCU\nnor RTNL.\n\nUsing sk_dst_get(sk)-\u003edev could trigger UAF.\n\nLet\u0027s use __sk_dst_get() and dev_dst_rcu() under rcu_read_lock()\nafter kernel_getsockname().\n\nNote that the returned value of smc_clc_prfx_set() is not used\nin the caller.\n\nWhile at it, we change the 1st arg of smc_clc_prfx_set[46]_rcu()\nnot to touch dst there."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:24.216Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0736993bfe5c7a9c744ae3fac62d769dfdae54e1"
},
{
"url": "https://git.kernel.org/stable/c/935d783e5de9b64587f3adb25641dd8385e64ddb"
}
],
"title": "smc: Use __sk_dst_get() and dst_dev_rcu() in in smc_clc_prfx_set().",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40139",
"datePublished": "2025-11-12T10:23:24.216Z",
"dateReserved": "2025-04-16T07:20:57.171Z",
"dateUpdated": "2025-11-12T10:23:24.216Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40160 (GCVE-0-2025-40160)
Vulnerability from cvelistv5
Published
2025-11-12 10:24
Modified
2025-11-12 10:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
xen/events: Return -EEXIST for bound VIRQs
Change find_virq() to return -EEXIST when a VIRQ is bound to a
different CPU than the one passed in. With that, remove the BUG_ON()
from bind_virq_to_irq() to propogate the error upwards.
Some VIRQs are per-cpu, but others are per-domain or global. Those must
be bound to CPU0 and can then migrate elsewhere. The lookup for
per-domain and global will probably fail when migrated off CPU 0,
especially when the current CPU is tracked. This now returns -EEXIST
instead of BUG_ON().
A second call to bind a per-domain or global VIRQ is not expected, but
make it non-fatal to avoid trying to look up the irq, since we don't
know which per_cpu(virq_to_irq) it will be in.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/xen/events/events_base.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "612ef6056855c0aacb9b25d1d853c435754483f7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "a1e7f07ae6b594f1ba5be46c6125b43bc505c5aa",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f81db055a793eca9d05f79658ff62adafb41d664",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "07ce121d93a5e5fb2440a24da3dbf408fcee978e",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/xen/events/events_base.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.113",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.54",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.113",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.54",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nxen/events: Return -EEXIST for bound VIRQs\n\nChange find_virq() to return -EEXIST when a VIRQ is bound to a\ndifferent CPU than the one passed in. With that, remove the BUG_ON()\nfrom bind_virq_to_irq() to propogate the error upwards.\n\nSome VIRQs are per-cpu, but others are per-domain or global. Those must\nbe bound to CPU0 and can then migrate elsewhere. The lookup for\nper-domain and global will probably fail when migrated off CPU 0,\nespecially when the current CPU is tracked. This now returns -EEXIST\ninstead of BUG_ON().\n\nA second call to bind a per-domain or global VIRQ is not expected, but\nmake it non-fatal to avoid trying to look up the irq, since we don\u0027t\nknow which per_cpu(virq_to_irq) it will be in."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:24:36.429Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/612ef6056855c0aacb9b25d1d853c435754483f7"
},
{
"url": "https://git.kernel.org/stable/c/a1e7f07ae6b594f1ba5be46c6125b43bc505c5aa"
},
{
"url": "https://git.kernel.org/stable/c/f81db055a793eca9d05f79658ff62adafb41d664"
},
{
"url": "https://git.kernel.org/stable/c/07ce121d93a5e5fb2440a24da3dbf408fcee978e"
}
],
"title": "xen/events: Return -EEXIST for bound VIRQs",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40160",
"datePublished": "2025-11-12T10:24:36.429Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:24:36.429Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40130 (GCVE-0-2025-40130)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: ufs: core: Fix data race in CPU latency PM QoS request handling
The cpu_latency_qos_add/remove/update_request interfaces lack internal
synchronization by design, requiring the caller to ensure thread safety.
The current implementation relies on the 'pm_qos_enabled' flag, which is
insufficient to prevent concurrent access and cannot serve as a proper
synchronization mechanism. This has led to data races and list
corruption issues.
A typical race condition call trace is:
[Thread A]
ufshcd_pm_qos_exit()
--> cpu_latency_qos_remove_request()
--> cpu_latency_qos_apply();
--> pm_qos_update_target()
--> plist_del <--(1) delete plist node
--> memset(req, 0, sizeof(*req));
--> hba->pm_qos_enabled = false;
[Thread B]
ufshcd_devfreq_target
--> ufshcd_devfreq_scale
--> ufshcd_scale_clks
--> ufshcd_pm_qos_update <--(2) pm_qos_enabled is true
--> cpu_latency_qos_update_request
--> pm_qos_update_target
--> plist_del <--(3) plist node use-after-free
Introduces a dedicated mutex to serialize PM QoS operations, preventing
data races and ensuring safe access to PM QoS resources, including sysfs
interface reads.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/ufs/core/ufs-sysfs.c",
"drivers/ufs/core/ufshcd.c",
"include/ufs/ufshcd.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d9df61afb8d23c475f1be3c714da2c34c156ab01",
"status": "affected",
"version": "2777e73fc154e2e87233bdcc0e2402b33815198e",
"versionType": "git"
},
{
"lessThan": "79dde5f7dc7c038eec903745dc1550cd4139980e",
"status": "affected",
"version": "2777e73fc154e2e87233bdcc0e2402b33815198e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/ufs/core/ufs-sysfs.c",
"drivers/ufs/core/ufshcd.c",
"include/ufs/ufshcd.h"
],
"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": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Fix data race in CPU latency PM QoS request handling\n\nThe cpu_latency_qos_add/remove/update_request interfaces lack internal\nsynchronization by design, requiring the caller to ensure thread safety.\nThe current implementation relies on the \u0027pm_qos_enabled\u0027 flag, which is\ninsufficient to prevent concurrent access and cannot serve as a proper\nsynchronization mechanism. This has led to data races and list\ncorruption issues.\n\nA typical race condition call trace is:\n\n[Thread A]\nufshcd_pm_qos_exit()\n --\u003e cpu_latency_qos_remove_request()\n --\u003e cpu_latency_qos_apply();\n --\u003e pm_qos_update_target()\n --\u003e plist_del \u003c--(1) delete plist node\n --\u003e memset(req, 0, sizeof(*req));\n --\u003e hba-\u003epm_qos_enabled = false;\n\n[Thread B]\nufshcd_devfreq_target\n --\u003e ufshcd_devfreq_scale\n --\u003e ufshcd_scale_clks\n --\u003e ufshcd_pm_qos_update \u003c--(2) pm_qos_enabled is true\n --\u003e cpu_latency_qos_update_request\n --\u003e pm_qos_update_target\n --\u003e plist_del \u003c--(3) plist node use-after-free\n\nIntroduces a dedicated mutex to serialize PM QoS operations, preventing\ndata races and ensuring safe access to PM QoS resources, including sysfs\ninterface reads."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:21.605Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d9df61afb8d23c475f1be3c714da2c34c156ab01"
},
{
"url": "https://git.kernel.org/stable/c/79dde5f7dc7c038eec903745dc1550cd4139980e"
}
],
"title": "scsi: ufs: core: Fix data race in CPU latency PM QoS request handling",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40130",
"datePublished": "2025-11-12T10:23:21.605Z",
"dateReserved": "2025-04-16T07:20:57.170Z",
"dateUpdated": "2025-11-12T10:23:21.605Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40170 (GCVE-0-2025-40170)
Vulnerability from cvelistv5
Published
2025-11-12 10:46
Modified
2025-11-12 10:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: use dst_dev_rcu() in sk_setup_caps()
Use RCU to protect accesses to dst->dev from sk_setup_caps()
and sk_dst_gso_max_size().
Also use dst_dev_rcu() in ip6_dst_mtu_maybe_forward(),
and ip_dst_mtu_maybe_forward().
ip4_dst_hoplimit() can use dst_dev_net_rcu().
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/net/ip.h",
"include/net/ip6_route.h",
"include/net/route.h",
"net/core/sock.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a805729c0091073d8f0415cfa96c7acd1bc17a48",
"status": "affected",
"version": "4a6ce2b6f2ecabbddcfe47e7cf61dd0f00b10e36",
"versionType": "git"
},
{
"lessThan": "99a2ace61b211b0be861b07fbaa062fca4b58879",
"status": "affected",
"version": "4a6ce2b6f2ecabbddcfe47e7cf61dd0f00b10e36",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/net/ip.h",
"include/net/ip6_route.h",
"include/net/route.h",
"net/core/sock.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": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: use dst_dev_rcu() in sk_setup_caps()\n\nUse RCU to protect accesses to dst-\u003edev from sk_setup_caps()\nand sk_dst_gso_max_size().\n\nAlso use dst_dev_rcu() in ip6_dst_mtu_maybe_forward(),\nand ip_dst_mtu_maybe_forward().\n\nip4_dst_hoplimit() can use dst_dev_net_rcu()."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:46:52.014Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a805729c0091073d8f0415cfa96c7acd1bc17a48"
},
{
"url": "https://git.kernel.org/stable/c/99a2ace61b211b0be861b07fbaa062fca4b58879"
}
],
"title": "net: use dst_dev_rcu() in sk_setup_caps()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40170",
"datePublished": "2025-11-12T10:46:52.014Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:46:52.014Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40168 (GCVE-0-2025-40168)
Vulnerability from cvelistv5
Published
2025-11-12 10:46
Modified
2025-11-12 10:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match().
smc_clc_prfx_match() is called from smc_listen_work() and
not under RCU nor RTNL.
Using sk_dst_get(sk)->dev could trigger UAF.
Let's use __sk_dst_get() and dst_dev_rcu().
Note that the returned value of smc_clc_prfx_match() is not
used in the caller.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/smc/smc_clc.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d26e80f7fb62d77757b67a1b94e4ac756bc9c658",
"status": "affected",
"version": "a046d57da19f812216f393e7c535f5858f793ac3",
"versionType": "git"
},
{
"lessThan": "235f81045c008169cc4e1955b4a64e118eebe61b",
"status": "affected",
"version": "a046d57da19f812216f393e7c535f5858f793ac3",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/smc/smc_clc.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": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match().\n\nsmc_clc_prfx_match() is called from smc_listen_work() and\nnot under RCU nor RTNL.\n\nUsing sk_dst_get(sk)-\u003edev could trigger UAF.\n\nLet\u0027s use __sk_dst_get() and dst_dev_rcu().\n\nNote that the returned value of smc_clc_prfx_match() is not\nused in the caller."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:46:51.422Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d26e80f7fb62d77757b67a1b94e4ac756bc9c658"
},
{
"url": "https://git.kernel.org/stable/c/235f81045c008169cc4e1955b4a64e118eebe61b"
}
],
"title": "smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match().",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40168",
"datePublished": "2025-11-12T10:46:51.422Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:46:51.422Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40174 (GCVE-0-2025-40174)
Vulnerability from cvelistv5
Published
2025-11-12 10:53
Modified
2025-11-12 10:53
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
x86/mm: Fix SMP ordering in switch_mm_irqs_off()
Stephen noted that it is possible to not have an smp_mb() between
the loaded_mm store and the tlb_gen load in switch_mm(), meaning the
ordering against flush_tlb_mm_range() goes out the window, and it
becomes possible for switch_mm() to not observe a recent tlb_gen
update and fail to flush the TLBs.
[ dhansen: merge conflict fixed by Ingo ]
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/x86/mm/tlb.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0fe5e3f5fb75c5d88dad24dece3ee75e9d87adeb",
"status": "affected",
"version": "209954cbc7d0ce1a190fc725d20ce303d74d2680",
"versionType": "git"
},
{
"lessThan": "83b0177a6c4889b3a6e865da5e21b2c9d97d0551",
"status": "affected",
"version": "209954cbc7d0ce1a190fc725d20ce303d74d2680",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/x86/mm/tlb.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.14"
},
{
"lessThan": "6.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "6.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"versionStartIncluding": "6.14",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/mm: Fix SMP ordering in switch_mm_irqs_off()\n\nStephen noted that it is possible to not have an smp_mb() between\nthe loaded_mm store and the tlb_gen load in switch_mm(), meaning the\nordering against flush_tlb_mm_range() goes out the window, and it\nbecomes possible for switch_mm() to not observe a recent tlb_gen\nupdate and fail to flush the TLBs.\n\n[ dhansen: merge conflict fixed by Ingo ]"
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:53:49.859Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0fe5e3f5fb75c5d88dad24dece3ee75e9d87adeb"
},
{
"url": "https://git.kernel.org/stable/c/83b0177a6c4889b3a6e865da5e21b2c9d97d0551"
}
],
"title": "x86/mm: Fix SMP ordering in switch_mm_irqs_off()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40174",
"datePublished": "2025-11-12T10:53:49.859Z",
"dateReserved": "2025-04-16T07:20:57.177Z",
"dateUpdated": "2025-11-12T10:53:49.859Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40121 (GCVE-0-2025-40121)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: bytcr_rt5651: Fix invalid quirk input mapping
When an invalid value is passed via quirk option, currently
bytcr_rt5640 driver just ignores and leaves as is, which may lead to
unepxected results like OOB access.
This patch adds the sanity check and corrects the input mapping to the
certain default value if an invalid value is passed.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 64484ccee7af53f08cca2ee3853cb8e18914d8b2 Version: 64484ccee7af53f08cca2ee3853cb8e18914d8b2 Version: 64484ccee7af53f08cca2ee3853cb8e18914d8b2 Version: 64484ccee7af53f08cca2ee3853cb8e18914d8b2 Version: 64484ccee7af53f08cca2ee3853cb8e18914d8b2 Version: 64484ccee7af53f08cca2ee3853cb8e18914d8b2 Version: 64484ccee7af53f08cca2ee3853cb8e18914d8b2 Version: 64484ccee7af53f08cca2ee3853cb8e18914d8b2 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/soc/intel/boards/bytcr_rt5651.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "bff827b0d507e52b23efab9f67c232a4f037ab2c",
"status": "affected",
"version": "64484ccee7af53f08cca2ee3853cb8e18914d8b2",
"versionType": "git"
},
{
"lessThan": "64a36a7032082b4c330ce081acb6efb99246020e",
"status": "affected",
"version": "64484ccee7af53f08cca2ee3853cb8e18914d8b2",
"versionType": "git"
},
{
"lessThan": "95e29db33b5f73218ae08ebb48c61c9a8d28e2ff",
"status": "affected",
"version": "64484ccee7af53f08cca2ee3853cb8e18914d8b2",
"versionType": "git"
},
{
"lessThan": "2204e582b4eea872e1e7a5c90edcb84b928c68b0",
"status": "affected",
"version": "64484ccee7af53f08cca2ee3853cb8e18914d8b2",
"versionType": "git"
},
{
"lessThan": "f197894de2f4ef46c7d53827d9df294b75c35e13",
"status": "affected",
"version": "64484ccee7af53f08cca2ee3853cb8e18914d8b2",
"versionType": "git"
},
{
"lessThan": "fdf99978a6480e14405212472b6c747e0fa43bed",
"status": "affected",
"version": "64484ccee7af53f08cca2ee3853cb8e18914d8b2",
"versionType": "git"
},
{
"lessThan": "c60f269c123210a6846d6d1367de0eaa402c10b0",
"status": "affected",
"version": "64484ccee7af53f08cca2ee3853cb8e18914d8b2",
"versionType": "git"
},
{
"lessThan": "4336efb59ef364e691ef829a73d9dbd4d5ed7c7b",
"status": "affected",
"version": "64484ccee7af53f08cca2ee3853cb8e18914d8b2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/soc/intel/boards/bytcr_rt5651.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": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.18",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: bytcr_rt5651: Fix invalid quirk input mapping\n\nWhen an invalid value is passed via quirk option, currently\nbytcr_rt5640 driver just ignores and leaves as is, which may lead to\nunepxected results like OOB access.\n\nThis patch adds the sanity check and corrects the input mapping to the\ncertain default value if an invalid value is passed."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:19.000Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/bff827b0d507e52b23efab9f67c232a4f037ab2c"
},
{
"url": "https://git.kernel.org/stable/c/64a36a7032082b4c330ce081acb6efb99246020e"
},
{
"url": "https://git.kernel.org/stable/c/95e29db33b5f73218ae08ebb48c61c9a8d28e2ff"
},
{
"url": "https://git.kernel.org/stable/c/2204e582b4eea872e1e7a5c90edcb84b928c68b0"
},
{
"url": "https://git.kernel.org/stable/c/f197894de2f4ef46c7d53827d9df294b75c35e13"
},
{
"url": "https://git.kernel.org/stable/c/fdf99978a6480e14405212472b6c747e0fa43bed"
},
{
"url": "https://git.kernel.org/stable/c/c60f269c123210a6846d6d1367de0eaa402c10b0"
},
{
"url": "https://git.kernel.org/stable/c/4336efb59ef364e691ef829a73d9dbd4d5ed7c7b"
}
],
"title": "ASoC: Intel: bytcr_rt5651: Fix invalid quirk input mapping",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40121",
"datePublished": "2025-11-12T10:23:19.000Z",
"dateReserved": "2025-04-16T07:20:57.169Z",
"dateUpdated": "2025-11-12T10:23:19.000Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40123 (GCVE-0-2025-40123)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Enforce expected_attach_type for tailcall compatibility
Yinhao et al. recently reported:
Our fuzzer tool discovered an uninitialized pointer issue in the
bpf_prog_test_run_xdp() function within the Linux kernel's BPF subsystem.
This leads to a NULL pointer dereference when a BPF program attempts to
deference the txq member of struct xdp_buff object.
The test initializes two programs of BPF_PROG_TYPE_XDP: progA acts as the
entry point for bpf_prog_test_run_xdp() and its expected_attach_type can
neither be of be BPF_XDP_DEVMAP nor BPF_XDP_CPUMAP. progA calls into a slot
of a tailcall map it owns. progB's expected_attach_type must be BPF_XDP_DEVMAP
to pass xdp_is_valid_access() validation. The program returns struct xdp_md's
egress_ifindex, and the latter is only allowed to be accessed under mentioned
expected_attach_type. progB is then inserted into the tailcall which progA
calls.
The underlying issue goes beyond XDP though. Another example are programs
of type BPF_PROG_TYPE_CGROUP_SOCK_ADDR. sock_addr_is_valid_access() as well
as sock_addr_func_proto() have different logic depending on the programs'
expected_attach_type. Similarly, a program attached to BPF_CGROUP_INET4_GETPEERNAME
should not be allowed doing a tailcall into a program which calls bpf_bind()
out of BPF which is only enabled for BPF_CGROUP_INET4_CONNECT.
In short, specifying expected_attach_type allows to open up additional
functionality or restrictions beyond what the basic bpf_prog_type enables.
The use of tailcalls must not violate these constraints. Fix it by enforcing
expected_attach_type in __bpf_prog_map_compatible().
Note that we only enforce this for tailcall maps, but not for BPF devmaps or
cpumaps: There, the programs are invoked through dev_map_bpf_prog_run*() and
cpu_map_bpf_prog_run*() which set up a new environment / context and therefore
these situations are not prone to this issue.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/linux/bpf.h",
"kernel/bpf/core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a99de19128aec0913f3d529f529fbbff5edfaff8",
"status": "affected",
"version": "5e43f899b03a3492ce5fc44e8900becb04dae9c0",
"versionType": "git"
},
{
"lessThan": "08cb3dc9d2b44f153d0bcf2cb966e4a94b5d0f32",
"status": "affected",
"version": "5e43f899b03a3492ce5fc44e8900becb04dae9c0",
"versionType": "git"
},
{
"lessThan": "f856c598080ba7ce1252867b8ecd6ad5bdaf9a6a",
"status": "affected",
"version": "5e43f899b03a3492ce5fc44e8900becb04dae9c0",
"versionType": "git"
},
{
"lessThan": "c1ad19b5d8e23123503dcaf2d4342e1b90b923ad",
"status": "affected",
"version": "5e43f899b03a3492ce5fc44e8900becb04dae9c0",
"versionType": "git"
},
{
"lessThan": "4540aed51b12bc13364149bf95f6ecef013197c0",
"status": "affected",
"version": "5e43f899b03a3492ce5fc44e8900becb04dae9c0",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/linux/bpf.h",
"kernel/bpf/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": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "4.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Enforce expected_attach_type for tailcall compatibility\n\nYinhao et al. recently reported:\n\n Our fuzzer tool discovered an uninitialized pointer issue in the\n bpf_prog_test_run_xdp() function within the Linux kernel\u0027s BPF subsystem.\n This leads to a NULL pointer dereference when a BPF program attempts to\n deference the txq member of struct xdp_buff object.\n\nThe test initializes two programs of BPF_PROG_TYPE_XDP: progA acts as the\nentry point for bpf_prog_test_run_xdp() and its expected_attach_type can\nneither be of be BPF_XDP_DEVMAP nor BPF_XDP_CPUMAP. progA calls into a slot\nof a tailcall map it owns. progB\u0027s expected_attach_type must be BPF_XDP_DEVMAP\nto pass xdp_is_valid_access() validation. The program returns struct xdp_md\u0027s\negress_ifindex, and the latter is only allowed to be accessed under mentioned\nexpected_attach_type. progB is then inserted into the tailcall which progA\ncalls.\n\nThe underlying issue goes beyond XDP though. Another example are programs\nof type BPF_PROG_TYPE_CGROUP_SOCK_ADDR. sock_addr_is_valid_access() as well\nas sock_addr_func_proto() have different logic depending on the programs\u0027\nexpected_attach_type. Similarly, a program attached to BPF_CGROUP_INET4_GETPEERNAME\nshould not be allowed doing a tailcall into a program which calls bpf_bind()\nout of BPF which is only enabled for BPF_CGROUP_INET4_CONNECT.\n\nIn short, specifying expected_attach_type allows to open up additional\nfunctionality or restrictions beyond what the basic bpf_prog_type enables.\nThe use of tailcalls must not violate these constraints. Fix it by enforcing\nexpected_attach_type in __bpf_prog_map_compatible().\n\nNote that we only enforce this for tailcall maps, but not for BPF devmaps or\ncpumaps: There, the programs are invoked through dev_map_bpf_prog_run*() and\ncpu_map_bpf_prog_run*() which set up a new environment / context and therefore\nthese situations are not prone to this issue."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:19.589Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a99de19128aec0913f3d529f529fbbff5edfaff8"
},
{
"url": "https://git.kernel.org/stable/c/08cb3dc9d2b44f153d0bcf2cb966e4a94b5d0f32"
},
{
"url": "https://git.kernel.org/stable/c/f856c598080ba7ce1252867b8ecd6ad5bdaf9a6a"
},
{
"url": "https://git.kernel.org/stable/c/c1ad19b5d8e23123503dcaf2d4342e1b90b923ad"
},
{
"url": "https://git.kernel.org/stable/c/4540aed51b12bc13364149bf95f6ecef013197c0"
}
],
"title": "bpf: Enforce expected_attach_type for tailcall compatibility",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40123",
"datePublished": "2025-11-12T10:23:19.589Z",
"dateReserved": "2025-04-16T07:20:57.169Z",
"dateUpdated": "2025-11-12T10:23:19.589Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40129 (GCVE-0-2025-40129)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
sunrpc: fix null pointer dereference on zero-length checksum
In xdr_stream_decode_opaque_auth(), zero-length checksum.len causes
checksum.data to be set to NULL. This triggers a NPD when accessing
checksum.data in gss_krb5_verify_mic_v2(). This patch ensures that
the value of checksum.len is not less than XDR_UNIT.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"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": "81cec07d303186d0d8c623ef8b5ecd3b81e94cf6",
"status": "affected",
"version": "0653028e8f1c97fec30710813a001ad8a2ec34f4",
"versionType": "git"
},
{
"lessThan": "affc03d44921f493deaae1d33151e3067a6f9f8f",
"status": "affected",
"version": "0653028e8f1c97fec30710813a001ad8a2ec34f4",
"versionType": "git"
},
{
"lessThan": "ab9a70cd2386a0d70c164b0905dd66bc9af52e77",
"status": "affected",
"version": "0653028e8f1c97fec30710813a001ad8a2ec34f4",
"versionType": "git"
},
{
"lessThan": "6df164e29bd4e6505c5a2e0e5f1e1f6957a16a42",
"status": "affected",
"version": "0653028e8f1c97fec30710813a001ad8a2ec34f4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"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": [
{
"status": "affected",
"version": "6.3"
},
{
"lessThan": "6.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsunrpc: fix null pointer dereference on zero-length checksum\n\nIn xdr_stream_decode_opaque_auth(), zero-length checksum.len causes\nchecksum.data to be set to NULL. This triggers a NPD when accessing\nchecksum.data in gss_krb5_verify_mic_v2(). This patch ensures that\nthe value of checksum.len is not less than XDR_UNIT."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:21.327Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/81cec07d303186d0d8c623ef8b5ecd3b81e94cf6"
},
{
"url": "https://git.kernel.org/stable/c/affc03d44921f493deaae1d33151e3067a6f9f8f"
},
{
"url": "https://git.kernel.org/stable/c/ab9a70cd2386a0d70c164b0905dd66bc9af52e77"
},
{
"url": "https://git.kernel.org/stable/c/6df164e29bd4e6505c5a2e0e5f1e1f6957a16a42"
}
],
"title": "sunrpc: fix null pointer dereference on zero-length checksum",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40129",
"datePublished": "2025-11-12T10:23:21.327Z",
"dateReserved": "2025-04-16T07:20:57.170Z",
"dateUpdated": "2025-11-12T10:23:21.327Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40116 (GCVE-0-2025-40116)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup
The kthread_run() function returns error pointers so the
max3421_hcd->spi_thread pointer can be either error pointers or NULL.
Check for both before dereferencing it.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 05dfa5c9bc37933181b619e42ec0eeb41ef31362 Version: 05dfa5c9bc37933181b619e42ec0eeb41ef31362 Version: 05dfa5c9bc37933181b619e42ec0eeb41ef31362 Version: 05dfa5c9bc37933181b619e42ec0eeb41ef31362 Version: 05dfa5c9bc37933181b619e42ec0eeb41ef31362 Version: 05dfa5c9bc37933181b619e42ec0eeb41ef31362 Version: 05dfa5c9bc37933181b619e42ec0eeb41ef31362 Version: 05dfa5c9bc37933181b619e42ec0eeb41ef31362 |
||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/host/max3421-hcd.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "89838fe5c6c010ff8d3924f22afd9c18c5c95310",
"status": "affected",
"version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
"versionType": "git"
},
{
"lessThan": "3facf69a735e730ae36387f18780fe420708aa91",
"status": "affected",
"version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
"versionType": "git"
},
{
"lessThan": "e0e0ce06f3571be9b26790e4df56ba37b1de8543",
"status": "affected",
"version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
"versionType": "git"
},
{
"lessThan": "3723c3dda1cc82c9bbca08fcbd46705a361bfd56",
"status": "affected",
"version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
"versionType": "git"
},
{
"lessThan": "b0439e3762ac9ea580f714e1504a1827d1ad32f5",
"status": "affected",
"version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
"versionType": "git"
},
{
"lessThan": "e68ea6de1d0551f90d7a2c75f82cb3ebe5e397dc",
"status": "affected",
"version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
"versionType": "git"
},
{
"lessThan": "b682ce44bf20ada752a2f6ce70d5a575c56f6a35",
"status": "affected",
"version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
"versionType": "git"
},
{
"lessThan": "186e8f2bdba551f3ae23396caccd452d985c23e3",
"status": "affected",
"version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/host/max3421-hcd.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": "5.4.*",
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.301",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.246",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.195",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "3.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "3.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: host: max3421-hcd: Fix error pointer dereference in probe cleanup\n\nThe kthread_run() function returns error pointers so the\nmax3421_hcd-\u003espi_thread pointer can be either error pointers or NULL.\nCheck for both before dereferencing it."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:17.569Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/89838fe5c6c010ff8d3924f22afd9c18c5c95310"
},
{
"url": "https://git.kernel.org/stable/c/3facf69a735e730ae36387f18780fe420708aa91"
},
{
"url": "https://git.kernel.org/stable/c/e0e0ce06f3571be9b26790e4df56ba37b1de8543"
},
{
"url": "https://git.kernel.org/stable/c/3723c3dda1cc82c9bbca08fcbd46705a361bfd56"
},
{
"url": "https://git.kernel.org/stable/c/b0439e3762ac9ea580f714e1504a1827d1ad32f5"
},
{
"url": "https://git.kernel.org/stable/c/e68ea6de1d0551f90d7a2c75f82cb3ebe5e397dc"
},
{
"url": "https://git.kernel.org/stable/c/b682ce44bf20ada752a2f6ce70d5a575c56f6a35"
},
{
"url": "https://git.kernel.org/stable/c/186e8f2bdba551f3ae23396caccd452d985c23e3"
}
],
"title": "usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40116",
"datePublished": "2025-11-12T10:23:17.569Z",
"dateReserved": "2025-04-16T07:20:57.168Z",
"dateUpdated": "2025-11-12T10:23:17.569Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40162 (GCVE-0-2025-40162)
Vulnerability from cvelistv5
Published
2025-11-12 10:26
Modified
2025-11-12 10:26
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails
devm_kasprintf() may return NULL on memory allocation failure,
but the debug message prints cpus->dai_name before checking it.
Move the dev_dbg() call after the NULL check to prevent potential
NULL pointer dereference.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/soc/amd/acp/acp-sdw-sof-mach.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "095d692e5997ece300c89f10d903d5230090e6a0",
"status": "affected",
"version": "cb8ea62e6402067ba092d4c1d66a9440513a572b",
"versionType": "git"
},
{
"lessThan": "a1cccbd19676fc36854535a7118ba2c27d0b84b3",
"status": "affected",
"version": "cb8ea62e6402067ba092d4c1d66a9440513a572b",
"versionType": "git"
},
{
"lessThan": "5726b68473f7153a7f6294185e5998b7e2a230a2",
"status": "affected",
"version": "cb8ea62e6402067ba092d4c1d66a9440513a572b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/soc/amd/acp/acp-sdw-sof-mach.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.12"
},
{
"lessThan": "6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.55",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.55",
"versionStartIncluding": "6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.5",
"versionStartIncluding": "6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc2",
"versionStartIncluding": "6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails\n\ndevm_kasprintf() may return NULL on memory allocation failure,\nbut the debug message prints cpus-\u003edai_name before checking it.\nMove the dev_dbg() call after the NULL check to prevent potential\nNULL pointer dereference."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:26:22.883Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/095d692e5997ece300c89f10d903d5230090e6a0"
},
{
"url": "https://git.kernel.org/stable/c/a1cccbd19676fc36854535a7118ba2c27d0b84b3"
},
{
"url": "https://git.kernel.org/stable/c/5726b68473f7153a7f6294185e5998b7e2a230a2"
}
],
"title": "ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40162",
"datePublished": "2025-11-12T10:26:22.883Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:26:22.883Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40145 (GCVE-0-2025-40145)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
PCI/pwrctrl: Fix double cleanup on devm_add_action_or_reset() failure
When devm_add_action_or_reset() fails, it calls the passed cleanup
function. Hence the caller must not repeat that cleanup.
Replace the "goto err_regulator_free" by the actual freeing, as there
will never be a need again for a second user of this label.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/pci/pwrctrl/slot.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "77732c58fef6247b71493dc3997af0ec0aaad5c7",
"status": "affected",
"version": "75996c92f4de309f855471927e6489f5a354cfd4",
"versionType": "git"
},
{
"lessThan": "ab81f2f79c683c94bac622aafafbe8232e547159",
"status": "affected",
"version": "75996c92f4de309f855471927e6489f5a354cfd4",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/pci/pwrctrl/slot.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.15"
},
{
"lessThan": "6.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.15",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI/pwrctrl: Fix double cleanup on devm_add_action_or_reset() failure\n\nWhen devm_add_action_or_reset() fails, it calls the passed cleanup\nfunction. Hence the caller must not repeat that cleanup.\n\nReplace the \"goto err_regulator_free\" by the actual freeing, as there\nwill never be a need again for a second user of this label."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:26.013Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/77732c58fef6247b71493dc3997af0ec0aaad5c7"
},
{
"url": "https://git.kernel.org/stable/c/ab81f2f79c683c94bac622aafafbe8232e547159"
}
],
"title": "PCI/pwrctrl: Fix double cleanup on devm_add_action_or_reset() failure",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40145",
"datePublished": "2025-11-12T10:23:26.013Z",
"dateReserved": "2025-04-16T07:20:57.175Z",
"dateUpdated": "2025-11-12T10:23:26.013Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40159 (GCVE-0-2025-40159)
Vulnerability from cvelistv5
Published
2025-11-12 10:24
Modified
2025-11-12 10:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
xsk: Harden userspace-supplied xdp_desc validation
Turned out certain clearly invalid values passed in xdp_desc from
userspace can pass xp_{,un}aligned_validate_desc() and then lead
to UBs or just invalid frames to be queued for xmit.
desc->len close to ``U32_MAX`` with a non-zero pool->tx_metadata_len
can cause positive integer overflow and wraparound, the same way low
enough desc->addr with a non-zero pool->tx_metadata_len can cause
negative integer overflow. Both scenarios can then pass the
validation successfully.
This doesn't happen with valid XSk applications, but can be used
to perform attacks.
Always promote desc->len to ``u64`` first to exclude positive
overflows of it. Use explicit check_{add,sub}_overflow() when
validating desc->addr (which is ``u64`` already).
bloat-o-meter reports a little growth of the code size:
add/remove: 0/0 grow/shrink: 2/1 up/down: 60/-16 (44)
Function old new delta
xskq_cons_peek_desc 299 330 +31
xsk_tx_peek_release_desc_batch 973 1002 +29
xsk_generic_xmit 3148 3132 -16
but hopefully this doesn't hurt the performance much.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/xdp/xsk_queue.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "1463cd066f32efd56ddfd3ac4e3524200f362980",
"status": "affected",
"version": "341ac980eab90ac1f6c22ee9f9da83ed9604d899",
"versionType": "git"
},
{
"lessThan": "5b5fffa7c81e55d8c8edf05ad40d811ec7047e21",
"status": "affected",
"version": "341ac980eab90ac1f6c22ee9f9da83ed9604d899",
"versionType": "git"
},
{
"lessThan": "07ca98f906a403637fc5e513a872a50ef1247f3b",
"status": "affected",
"version": "341ac980eab90ac1f6c22ee9f9da83ed9604d899",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/xdp/xsk_queue.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": "6.12.*",
"status": "unaffected",
"version": "6.12.54",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.54",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.4",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nxsk: Harden userspace-supplied xdp_desc validation\n\nTurned out certain clearly invalid values passed in xdp_desc from\nuserspace can pass xp_{,un}aligned_validate_desc() and then lead\nto UBs or just invalid frames to be queued for xmit.\n\ndesc-\u003elen close to ``U32_MAX`` with a non-zero pool-\u003etx_metadata_len\ncan cause positive integer overflow and wraparound, the same way low\nenough desc-\u003eaddr with a non-zero pool-\u003etx_metadata_len can cause\nnegative integer overflow. Both scenarios can then pass the\nvalidation successfully.\nThis doesn\u0027t happen with valid XSk applications, but can be used\nto perform attacks.\n\nAlways promote desc-\u003elen to ``u64`` first to exclude positive\noverflows of it. Use explicit check_{add,sub}_overflow() when\nvalidating desc-\u003eaddr (which is ``u64`` already).\n\nbloat-o-meter reports a little growth of the code size:\n\nadd/remove: 0/0 grow/shrink: 2/1 up/down: 60/-16 (44)\nFunction old new delta\nxskq_cons_peek_desc 299 330 +31\nxsk_tx_peek_release_desc_batch 973 1002 +29\nxsk_generic_xmit 3148 3132 -16\n\nbut hopefully this doesn\u0027t hurt the performance much."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:24:36.104Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/1463cd066f32efd56ddfd3ac4e3524200f362980"
},
{
"url": "https://git.kernel.org/stable/c/5b5fffa7c81e55d8c8edf05ad40d811ec7047e21"
},
{
"url": "https://git.kernel.org/stable/c/07ca98f906a403637fc5e513a872a50ef1247f3b"
}
],
"title": "xsk: Harden userspace-supplied xdp_desc validation",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40159",
"datePublished": "2025-11-12T10:24:36.104Z",
"dateReserved": "2025-04-16T07:20:57.176Z",
"dateUpdated": "2025-11-12T10:24:36.104Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40141 (GCVE-0-2025-40141)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: ISO: Fix possible UAF on iso_conn_free
This attempt to fix similar issue to sco_conn_free where if the
conn->sk is not set to NULL may lead to UAF on iso_conn_free.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/bluetooth/iso.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "eba6d787ec117a5d2c60f9644e0a39c18542b6be",
"status": "affected",
"version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
"versionType": "git"
},
{
"lessThan": "5319145a07d8bf5b0782b25cb3115825689d42bb",
"status": "affected",
"version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
"versionType": "git"
},
{
"lessThan": "80689777919f02328eb873769de4647c9dd3e371",
"status": "affected",
"version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
"versionType": "git"
},
{
"lessThan": "c92ad1a155ccfa38b87bd1d998287e1c0a24248d",
"status": "affected",
"version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
"versionType": "git"
},
{
"lessThan": "9950f095d6c875dbe0c9ebfcf972ec88fdf26fc8",
"status": "affected",
"version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/bluetooth/iso.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": "6.1.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.156",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.112",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.53",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: ISO: Fix possible UAF on iso_conn_free\n\nThis attempt to fix similar issue to sco_conn_free where if the\nconn-\u003esk is not set to NULL may lead to UAF on iso_conn_free."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:24.856Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/eba6d787ec117a5d2c60f9644e0a39c18542b6be"
},
{
"url": "https://git.kernel.org/stable/c/5319145a07d8bf5b0782b25cb3115825689d42bb"
},
{
"url": "https://git.kernel.org/stable/c/80689777919f02328eb873769de4647c9dd3e371"
},
{
"url": "https://git.kernel.org/stable/c/c92ad1a155ccfa38b87bd1d998287e1c0a24248d"
},
{
"url": "https://git.kernel.org/stable/c/9950f095d6c875dbe0c9ebfcf972ec88fdf26fc8"
}
],
"title": "Bluetooth: ISO: Fix possible UAF on iso_conn_free",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40141",
"datePublished": "2025-11-12T10:23:24.856Z",
"dateReserved": "2025-04-16T07:20:57.171Z",
"dateUpdated": "2025-11-12T10:23:24.856Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40128 (GCVE-0-2025-40128)
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": "2025-11-13T17:37:15.477Z",
"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-2025-40128",
"datePublished": "2025-11-12T10:23:21.061Z",
"dateRejected": "2025-11-13T17:37:15.477Z",
"dateReserved": "2025-04-16T07:20:57.169Z",
"dateUpdated": "2025-11-13T17:37:15.477Z",
"state": "REJECTED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-40113 (GCVE-0-2025-40113)
Vulnerability from cvelistv5
Published
2025-11-12 10:23
Modified
2025-11-12 10:23
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
remoteproc: qcom: pas: Shutdown lite ADSP DTB on X1E
The ADSP firmware on X1E has separate firmware binaries for the main
firmware and the DTB. The same applies for the "lite" firmware loaded by
the boot firmware.
When preparing to load the new ADSP firmware we shutdown the lite_pas_id
for the main firmware, but we don't shutdown the corresponding lite pas_id
for the DTB. The fact that we're leaving it "running" forever becomes
obvious if you try to reuse (or just access) the memory region used by the
"lite" firmware: The &adsp_boot_mem is accessible, but accessing the
&adsp_boot_dtb_mem results in a crash.
We don't support reusing the memory regions currently, but nevertheless we
should not keep part of the lite firmware running. Fix this by adding the
lite_dtb_pas_id and shutting it down as well.
We don't have a way to detect if the lite firmware is actually running yet,
so ignore the return status of qcom_scm_pas_shutdown() for now. This was
already the case before, the assignment to "ret" is not used anywhere.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/remoteproc/qcom_q6v5_pas.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ee150acd273aded01a726ce39b1f6128200799e6",
"status": "affected",
"version": "62210f7509e13a2caa7b080722a45229b8f17a0a",
"versionType": "git"
},
{
"lessThan": "142964960c7c35de5c5f7bdd61c32699de693630",
"status": "affected",
"version": "62210f7509e13a2caa7b080722a45229b8f17a0a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/remoteproc/qcom_q6v5_pas.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": "6.17.*",
"status": "unaffected",
"version": "6.17.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18-rc1",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.3",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18-rc1",
"versionStartIncluding": "6.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: qcom: pas: Shutdown lite ADSP DTB on X1E\n\nThe ADSP firmware on X1E has separate firmware binaries for the main\nfirmware and the DTB. The same applies for the \"lite\" firmware loaded by\nthe boot firmware.\n\nWhen preparing to load the new ADSP firmware we shutdown the lite_pas_id\nfor the main firmware, but we don\u0027t shutdown the corresponding lite pas_id\nfor the DTB. The fact that we\u0027re leaving it \"running\" forever becomes\nobvious if you try to reuse (or just access) the memory region used by the\n\"lite\" firmware: The \u0026adsp_boot_mem is accessible, but accessing the\n\u0026adsp_boot_dtb_mem results in a crash.\n\nWe don\u0027t support reusing the memory regions currently, but nevertheless we\nshould not keep part of the lite firmware running. Fix this by adding the\nlite_dtb_pas_id and shutting it down as well.\n\nWe don\u0027t have a way to detect if the lite firmware is actually running yet,\nso ignore the return status of qcom_scm_pas_shutdown() for now. This was\nalready the case before, the assignment to \"ret\" is not used anywhere."
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T10:23:16.992Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ee150acd273aded01a726ce39b1f6128200799e6"
},
{
"url": "https://git.kernel.org/stable/c/142964960c7c35de5c5f7bdd61c32699de693630"
}
],
"title": "remoteproc: qcom: pas: Shutdown lite ADSP DTB on X1E",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-40113",
"datePublished": "2025-11-12T10:23:16.992Z",
"dateReserved": "2025-04-16T07:20:57.168Z",
"dateUpdated": "2025-11-12T10:23:16.992Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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…