Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CERTFR-2024-AVI-0528
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un attaquant de provoquer une élévation de privilèges, une atteinte à la confidentialité des données et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - AUS 8.6 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.2 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - TUS 8.6 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.2 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time for x86_64 - 4 years of updates 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - AUS 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.2 aarch64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2 s390x | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.2 aarch64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - AUS 7.6 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.2 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time for NFV for x86_64 - 4 years of updates 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2 aarch64 |
References
| Title | Publication Time | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - AUS 8.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.2 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - TUS 8.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.2 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time for x86_64 - 4 years of updates 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - AUS 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.2 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.2 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - AUS 7.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.2 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time for NFV for x86_64 - 4 years of updates 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2024-36957",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36957"
},
{
"name": "CVE-2024-27397",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27397"
},
{
"name": "CVE-2023-2002",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2002"
},
{
"name": "CVE-2024-27403",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27403"
},
{
"name": "CVE-2024-26993",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26993"
},
{
"name": "CVE-2024-27393",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27393"
},
{
"name": "CVE-2022-1048",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1048"
},
{
"name": "CVE-2021-47400",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47400"
},
{
"name": "CVE-2024-26642",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26642"
},
{
"name": "CVE-2024-35870",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35870"
},
{
"name": "CVE-2024-35960",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35960"
},
{
"name": "CVE-2024-35958",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35958"
}
],
"initial_release_date": "2024-06-28T00:00:00",
"last_revision_date": "2024-06-28T00:00:00",
"links": [],
"reference": "CERTFR-2024-AVI-0528",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-06-28T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de Red Hat. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Red Hat",
"vendor_advisories": [
{
"published_at": "2024-06-25",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:4098",
"url": "https://access.redhat.com/errata/RHSA-2024:4098"
},
{
"published_at": "2024-06-26",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:4106",
"url": "https://access.redhat.com/errata/RHSA-2024:4106"
},
{
"published_at": "2024-06-26",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:4108",
"url": "https://access.redhat.com/errata/RHSA-2024:4108"
},
{
"published_at": "2024-06-26",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:4107",
"url": "https://access.redhat.com/errata/RHSA-2024:4107"
}
]
}
CVE-2021-47400 (GCVE-0-2021-47400)
Vulnerability from cvelistv5
Published
2024-05-21 15:03
Modified
2025-05-04 07:10
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: hns3: do not allow call hns3_nic_net_open repeatedly
hns3_nic_net_open() is not allowed to called repeatly, but there
is no checking for this. When doing device reset and setup tc
concurrently, there is a small oppotunity to call hns3_nic_net_open
repeatedly, and cause kernel bug by calling napi_enable twice.
The calltrace information is like below:
[ 3078.222780] ------------[ cut here ]------------
[ 3078.230255] kernel BUG at net/core/dev.c:6991!
[ 3078.236224] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
[ 3078.243431] Modules linked in: hns3 hclgevf hclge hnae3 vfio_iommu_type1 vfio_pci vfio_virqfd vfio pv680_mii(O)
[ 3078.258880] CPU: 0 PID: 295 Comm: kworker/u8:5 Tainted: G O 5.14.0-rc4+ #1
[ 3078.269102] Hardware name: , BIOS KpxxxFPGA 1P B600 V181 08/12/2021
[ 3078.276801] Workqueue: hclge hclge_service_task [hclge]
[ 3078.288774] pstate: 60400009 (nZCv daif +PAN -UAO -TCO BTYPE=--)
[ 3078.296168] pc : napi_enable+0x80/0x84
tc qdisc sho[w 3d0e7v8 .e3t0h218 79] lr : hns3_nic_net_open+0x138/0x510 [hns3]
[ 3078.314771] sp : ffff8000108abb20
[ 3078.319099] x29: ffff8000108abb20 x28: 0000000000000000 x27: ffff0820a8490300
[ 3078.329121] x26: 0000000000000001 x25: ffff08209cfc6200 x24: 0000000000000000
[ 3078.339044] x23: ffff0820a8490300 x22: ffff08209cd76000 x21: ffff0820abfe3880
[ 3078.349018] x20: 0000000000000000 x19: ffff08209cd76900 x18: 0000000000000000
[ 3078.358620] x17: 0000000000000000 x16: ffffc816e1727a50 x15: 0000ffff8f4ff930
[ 3078.368895] x14: 0000000000000000 x13: 0000000000000000 x12: 0000259e9dbeb6b4
[ 3078.377987] x11: 0096a8f7e764eb40 x10: 634615ad28d3eab5 x9 : ffffc816ad8885b8
[ 3078.387091] x8 : ffff08209cfc6fb8 x7 : ffff0820ac0da058 x6 : ffff0820a8490344
[ 3078.396356] x5 : 0000000000000140 x4 : 0000000000000003 x3 : ffff08209cd76938
[ 3078.405365] x2 : 0000000000000000 x1 : 0000000000000010 x0 : ffff0820abfe38a0
[ 3078.414657] Call trace:
[ 3078.418517] napi_enable+0x80/0x84
[ 3078.424626] hns3_reset_notify_up_enet+0x78/0xd0 [hns3]
[ 3078.433469] hns3_reset_notify+0x64/0x80 [hns3]
[ 3078.441430] hclge_notify_client+0x68/0xb0 [hclge]
[ 3078.450511] hclge_reset_rebuild+0x524/0x884 [hclge]
[ 3078.458879] hclge_reset_service_task+0x3c4/0x680 [hclge]
[ 3078.467470] hclge_service_task+0xb0/0xb54 [hclge]
[ 3078.475675] process_one_work+0x1dc/0x48c
[ 3078.481888] worker_thread+0x15c/0x464
[ 3078.487104] kthread+0x160/0x170
[ 3078.492479] ret_from_fork+0x10/0x18
[ 3078.498785] Code: c8027c81 35ffffa2 d50323bf d65f03c0 (d4210000)
[ 3078.506889] ---[ end trace 8ebe0340a1b0fb44 ]---
Once hns3_nic_net_open() is excute success, the flag
HNS3_NIC_STATE_DOWN will be cleared. So add checking for this
flag, directly return when HNS3_NIC_STATE_DOWN is no set.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-47400",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-28T18:26:38.689847Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-01T17:45:26.295Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:39:59.446Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5a31d4e73ada8022427b69b10fd1f01a6a8d4b3d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f8ba689cb69523144d10606096ef686002dd7285"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3dac38bdce7932901b9f0b71c62331852c809e61"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5b09e88e1bf7fe86540fab4b5f3eece8abead39e"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/hisilicon/hns3/hns3_enet.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5a31d4e73ada8022427b69b10fd1f01a6a8d4b3d",
"status": "affected",
"version": "e888402789b9db5de4fcda361331d66dbf0cd9fd",
"versionType": "git"
},
{
"lessThan": "f8ba689cb69523144d10606096ef686002dd7285",
"status": "affected",
"version": "e888402789b9db5de4fcda361331d66dbf0cd9fd",
"versionType": "git"
},
{
"lessThan": "3dac38bdce7932901b9f0b71c62331852c809e61",
"status": "affected",
"version": "e888402789b9db5de4fcda361331d66dbf0cd9fd",
"versionType": "git"
},
{
"lessThan": "5b09e88e1bf7fe86540fab4b5f3eece8abead39e",
"status": "affected",
"version": "e888402789b9db5de4fcda361331d66dbf0cd9fd",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/hisilicon/hns3/hns3_enet.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": "5.4.151",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.71",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.14.*",
"status": "unaffected",
"version": "5.14.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "5.15",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.151",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.71",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.14.10",
"versionStartIncluding": "5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15",
"versionStartIncluding": "5.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hns3: do not allow call hns3_nic_net_open repeatedly\n\nhns3_nic_net_open() is not allowed to called repeatly, but there\nis no checking for this. When doing device reset and setup tc\nconcurrently, there is a small oppotunity to call hns3_nic_net_open\nrepeatedly, and cause kernel bug by calling napi_enable twice.\n\nThe calltrace information is like below:\n[ 3078.222780] ------------[ cut here ]------------\n[ 3078.230255] kernel BUG at net/core/dev.c:6991!\n[ 3078.236224] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP\n[ 3078.243431] Modules linked in: hns3 hclgevf hclge hnae3 vfio_iommu_type1 vfio_pci vfio_virqfd vfio pv680_mii(O)\n[ 3078.258880] CPU: 0 PID: 295 Comm: kworker/u8:5 Tainted: G O 5.14.0-rc4+ #1\n[ 3078.269102] Hardware name: , BIOS KpxxxFPGA 1P B600 V181 08/12/2021\n[ 3078.276801] Workqueue: hclge hclge_service_task [hclge]\n[ 3078.288774] pstate: 60400009 (nZCv daif +PAN -UAO -TCO BTYPE=--)\n[ 3078.296168] pc : napi_enable+0x80/0x84\ntc qdisc sho[w 3d0e7v8 .e3t0h218 79] lr : hns3_nic_net_open+0x138/0x510 [hns3]\n\n[ 3078.314771] sp : ffff8000108abb20\n[ 3078.319099] x29: ffff8000108abb20 x28: 0000000000000000 x27: ffff0820a8490300\n[ 3078.329121] x26: 0000000000000001 x25: ffff08209cfc6200 x24: 0000000000000000\n[ 3078.339044] x23: ffff0820a8490300 x22: ffff08209cd76000 x21: ffff0820abfe3880\n[ 3078.349018] x20: 0000000000000000 x19: ffff08209cd76900 x18: 0000000000000000\n[ 3078.358620] x17: 0000000000000000 x16: ffffc816e1727a50 x15: 0000ffff8f4ff930\n[ 3078.368895] x14: 0000000000000000 x13: 0000000000000000 x12: 0000259e9dbeb6b4\n[ 3078.377987] x11: 0096a8f7e764eb40 x10: 634615ad28d3eab5 x9 : ffffc816ad8885b8\n[ 3078.387091] x8 : ffff08209cfc6fb8 x7 : ffff0820ac0da058 x6 : ffff0820a8490344\n[ 3078.396356] x5 : 0000000000000140 x4 : 0000000000000003 x3 : ffff08209cd76938\n[ 3078.405365] x2 : 0000000000000000 x1 : 0000000000000010 x0 : ffff0820abfe38a0\n[ 3078.414657] Call trace:\n[ 3078.418517] napi_enable+0x80/0x84\n[ 3078.424626] hns3_reset_notify_up_enet+0x78/0xd0 [hns3]\n[ 3078.433469] hns3_reset_notify+0x64/0x80 [hns3]\n[ 3078.441430] hclge_notify_client+0x68/0xb0 [hclge]\n[ 3078.450511] hclge_reset_rebuild+0x524/0x884 [hclge]\n[ 3078.458879] hclge_reset_service_task+0x3c4/0x680 [hclge]\n[ 3078.467470] hclge_service_task+0xb0/0xb54 [hclge]\n[ 3078.475675] process_one_work+0x1dc/0x48c\n[ 3078.481888] worker_thread+0x15c/0x464\n[ 3078.487104] kthread+0x160/0x170\n[ 3078.492479] ret_from_fork+0x10/0x18\n[ 3078.498785] Code: c8027c81 35ffffa2 d50323bf d65f03c0 (d4210000)\n[ 3078.506889] ---[ end trace 8ebe0340a1b0fb44 ]---\n\nOnce hns3_nic_net_open() is excute success, the flag\nHNS3_NIC_STATE_DOWN will be cleared. So add checking for this\nflag, directly return when HNS3_NIC_STATE_DOWN is no set."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T07:10:11.180Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5a31d4e73ada8022427b69b10fd1f01a6a8d4b3d"
},
{
"url": "https://git.kernel.org/stable/c/f8ba689cb69523144d10606096ef686002dd7285"
},
{
"url": "https://git.kernel.org/stable/c/3dac38bdce7932901b9f0b71c62331852c809e61"
},
{
"url": "https://git.kernel.org/stable/c/5b09e88e1bf7fe86540fab4b5f3eece8abead39e"
}
],
"title": "net: hns3: do not allow call hns3_nic_net_open repeatedly",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2021-47400",
"datePublished": "2024-05-21T15:03:55.368Z",
"dateReserved": "2024-05-21T14:58:30.816Z",
"dateUpdated": "2025-05-04T07:10:11.180Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-26642 (GCVE-0-2024-26642)
Vulnerability from cvelistv5
Published
2024-03-21 10:43
Modified
2025-05-04 08:52
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: disallow anonymous set with timeout flag
Anonymous sets are never used with timeout from userspace, reject this.
Exception to this rule is NFT_SET_EVAL to ensure legacy meters still work.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 761da2935d6e18d178582dbdf315a3a458555505 Version: 761da2935d6e18d178582dbdf315a3a458555505 Version: 761da2935d6e18d178582dbdf315a3a458555505 Version: 761da2935d6e18d178582dbdf315a3a458555505 Version: 761da2935d6e18d178582dbdf315a3a458555505 Version: 761da2935d6e18d178582dbdf315a3a458555505 Version: 761da2935d6e18d178582dbdf315a3a458555505 Version: 761da2935d6e18d178582dbdf315a3a458555505 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-26642",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-04-03T17:43:46.916001Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-05T17:21:25.164Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:07:19.677Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/72c1efe3f247a581667b7d368fff3bd9a03cd57a"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8e07c16695583a66e81f67ce4c46e94dece47ba7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/16603605b667b70da974bea8216c93e7db043bf1"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9",
"status": "affected",
"version": "761da2935d6e18d178582dbdf315a3a458555505",
"versionType": "git"
},
{
"lessThan": "e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f",
"status": "affected",
"version": "761da2935d6e18d178582dbdf315a3a458555505",
"versionType": "git"
},
{
"lessThan": "fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351",
"status": "affected",
"version": "761da2935d6e18d178582dbdf315a3a458555505",
"versionType": "git"
},
{
"lessThan": "7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199",
"status": "affected",
"version": "761da2935d6e18d178582dbdf315a3a458555505",
"versionType": "git"
},
{
"lessThan": "72c1efe3f247a581667b7d368fff3bd9a03cd57a",
"status": "affected",
"version": "761da2935d6e18d178582dbdf315a3a458555505",
"versionType": "git"
},
{
"lessThan": "c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12",
"status": "affected",
"version": "761da2935d6e18d178582dbdf315a3a458555505",
"versionType": "git"
},
{
"lessThan": "8e07c16695583a66e81f67ce4c46e94dece47ba7",
"status": "affected",
"version": "761da2935d6e18d178582dbdf315a3a458555505",
"versionType": "git"
},
{
"lessThan": "16603605b667b70da974bea8216c93e7db043bf1",
"status": "affected",
"version": "761da2935d6e18d178582dbdf315a3a458555505",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.1"
},
{
"lessThan": "4.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.312",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.274",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.215",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.154",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.84",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.24",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.312",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.274",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.215",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.154",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.84",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.24",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.12",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8",
"versionStartIncluding": "4.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: disallow anonymous set with timeout flag\n\nAnonymous sets are never used with timeout from userspace, reject this.\nException to this rule is NFT_SET_EVAL to ensure legacy meters still work."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T08:52:55.435Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9"
},
{
"url": "https://git.kernel.org/stable/c/e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f"
},
{
"url": "https://git.kernel.org/stable/c/fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351"
},
{
"url": "https://git.kernel.org/stable/c/7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199"
},
{
"url": "https://git.kernel.org/stable/c/72c1efe3f247a581667b7d368fff3bd9a03cd57a"
},
{
"url": "https://git.kernel.org/stable/c/c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12"
},
{
"url": "https://git.kernel.org/stable/c/8e07c16695583a66e81f67ce4c46e94dece47ba7"
},
{
"url": "https://git.kernel.org/stable/c/16603605b667b70da974bea8216c93e7db043bf1"
}
],
"title": "netfilter: nf_tables: disallow anonymous set with timeout flag",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26642",
"datePublished": "2024-03-21T10:43:43.495Z",
"dateReserved": "2024-02-19T14:20:24.137Z",
"dateUpdated": "2025-05-04T08:52:55.435Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-26993 (GCVE-0-2024-26993)
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2025-05-04 12:55
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs: sysfs: Fix reference leak in sysfs_break_active_protection()
The sysfs_break_active_protection() routine has an obvious reference
leak in its error path. If the call to kernfs_find_and_get() fails then
kn will be NULL, so the companion sysfs_unbreak_active_protection()
routine won't get called (and would only cause an access violation by
trying to dereference kn->parent if it was called). As a result, the
reference to kobj acquired at the start of the function will never be
released.
Fix the leak by adding an explicit kobject_put() call when kn is NULL.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 2afc9166f79b8f6da5f347f48515215ceee4ae37 Version: 2afc9166f79b8f6da5f347f48515215ceee4ae37 Version: 2afc9166f79b8f6da5f347f48515215ceee4ae37 Version: 2afc9166f79b8f6da5f347f48515215ceee4ae37 Version: 2afc9166f79b8f6da5f347f48515215ceee4ae37 Version: 2afc9166f79b8f6da5f347f48515215ceee4ae37 Version: 2afc9166f79b8f6da5f347f48515215ceee4ae37 Version: 2afc9166f79b8f6da5f347f48515215ceee4ae37 Version: e8a37b2fd5b5087bec6cbbf6946ee3caa712953b Version: a6abc93760dd07fcd29760b70e6e7520f22cb288 Version: 461a6385e58e8247e6ba2005aa5d1b8d980ee4a2 Version: 8a5e02a0f46ea33ed19e48e096a8e8d28e73d10a Version: c984f4d1d40a2f349503b3faf946502ccbf02f9f Version: 807d1d299a04e9ad9a9dac55419c1137a105254b |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-26993",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-01T13:37:12.333218Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-05T17:22:44.436Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:21:05.900Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f28bba37fe244889b81bb5c508d3f6e5c6e342c5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/57baab0f376bec8f54b0fe6beb8f77a57c228063"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/84bd4c2ae9c3d0a7d3a5c032ea7efff17af17e17"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/43f00210cb257bcb0387e8caeb4b46375d67f30c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5d43e072285e81b0b63cee7189b3357c7768a43b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ac107356aabc362aaeb77463e814fc067a5d3957"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a4c99b57d43bab45225ba92d574a8683f9edc8e4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/a90bca2228c0646fc29a72689d308e5fe03e6d78"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/sysfs/file.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f28bba37fe244889b81bb5c508d3f6e5c6e342c5",
"status": "affected",
"version": "2afc9166f79b8f6da5f347f48515215ceee4ae37",
"versionType": "git"
},
{
"lessThan": "57baab0f376bec8f54b0fe6beb8f77a57c228063",
"status": "affected",
"version": "2afc9166f79b8f6da5f347f48515215ceee4ae37",
"versionType": "git"
},
{
"lessThan": "84bd4c2ae9c3d0a7d3a5c032ea7efff17af17e17",
"status": "affected",
"version": "2afc9166f79b8f6da5f347f48515215ceee4ae37",
"versionType": "git"
},
{
"lessThan": "43f00210cb257bcb0387e8caeb4b46375d67f30c",
"status": "affected",
"version": "2afc9166f79b8f6da5f347f48515215ceee4ae37",
"versionType": "git"
},
{
"lessThan": "5d43e072285e81b0b63cee7189b3357c7768a43b",
"status": "affected",
"version": "2afc9166f79b8f6da5f347f48515215ceee4ae37",
"versionType": "git"
},
{
"lessThan": "ac107356aabc362aaeb77463e814fc067a5d3957",
"status": "affected",
"version": "2afc9166f79b8f6da5f347f48515215ceee4ae37",
"versionType": "git"
},
{
"lessThan": "a4c99b57d43bab45225ba92d574a8683f9edc8e4",
"status": "affected",
"version": "2afc9166f79b8f6da5f347f48515215ceee4ae37",
"versionType": "git"
},
{
"lessThan": "a90bca2228c0646fc29a72689d308e5fe03e6d78",
"status": "affected",
"version": "2afc9166f79b8f6da5f347f48515215ceee4ae37",
"versionType": "git"
},
{
"status": "affected",
"version": "e8a37b2fd5b5087bec6cbbf6946ee3caa712953b",
"versionType": "git"
},
{
"status": "affected",
"version": "a6abc93760dd07fcd29760b70e6e7520f22cb288",
"versionType": "git"
},
{
"status": "affected",
"version": "461a6385e58e8247e6ba2005aa5d1b8d980ee4a2",
"versionType": "git"
},
{
"status": "affected",
"version": "8a5e02a0f46ea33ed19e48e096a8e8d28e73d10a",
"versionType": "git"
},
{
"status": "affected",
"version": "c984f4d1d40a2f349503b3faf946502ccbf02f9f",
"versionType": "git"
},
{
"status": "affected",
"version": "807d1d299a04e9ad9a9dac55419c1137a105254b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/sysfs/file.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.19"
},
{
"lessThan": "4.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.313",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.275",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.216",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.157",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.88",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.29",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.313",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.275",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.216",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.157",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.88",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.29",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.8",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.16.62",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.18.121",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.4.154",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9.125",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.14.68",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.18.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs: sysfs: Fix reference leak in sysfs_break_active_protection()\n\nThe sysfs_break_active_protection() routine has an obvious reference\nleak in its error path. If the call to kernfs_find_and_get() fails then\nkn will be NULL, so the companion sysfs_unbreak_active_protection()\nroutine won\u0027t get called (and would only cause an access violation by\ntrying to dereference kn-\u003eparent if it was called). As a result, the\nreference to kobj acquired at the start of the function will never be\nreleased.\n\nFix the leak by adding an explicit kobject_put() call when kn is NULL."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:55:16.847Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f28bba37fe244889b81bb5c508d3f6e5c6e342c5"
},
{
"url": "https://git.kernel.org/stable/c/57baab0f376bec8f54b0fe6beb8f77a57c228063"
},
{
"url": "https://git.kernel.org/stable/c/84bd4c2ae9c3d0a7d3a5c032ea7efff17af17e17"
},
{
"url": "https://git.kernel.org/stable/c/43f00210cb257bcb0387e8caeb4b46375d67f30c"
},
{
"url": "https://git.kernel.org/stable/c/5d43e072285e81b0b63cee7189b3357c7768a43b"
},
{
"url": "https://git.kernel.org/stable/c/ac107356aabc362aaeb77463e814fc067a5d3957"
},
{
"url": "https://git.kernel.org/stable/c/a4c99b57d43bab45225ba92d574a8683f9edc8e4"
},
{
"url": "https://git.kernel.org/stable/c/a90bca2228c0646fc29a72689d308e5fe03e6d78"
}
],
"title": "fs: sysfs: Fix reference leak in sysfs_break_active_protection()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26993",
"datePublished": "2024-05-01T05:28:02.462Z",
"dateReserved": "2024-02-19T14:20:24.206Z",
"dateUpdated": "2025-05-04T12:55:16.847Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-27393 (GCVE-0-2024-27393)
Vulnerability from cvelistv5
Published
2024-05-09 16:37
Modified
2025-05-04 09:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
xen-netfront: Add missing skb_mark_for_recycle
Notice that skb_mark_for_recycle() is introduced later than fixes tag in
commit 6a5bcd84e886 ("page_pool: Allow drivers to hint on SKB recycling").
It is believed that fixes tag were missing a call to page_pool_release_page()
between v5.9 to v5.14, after which is should have used skb_mark_for_recycle().
Since v6.6 the call page_pool_release_page() were removed (in
commit 535b9c61bdef ("net: page_pool: hide page_pool_release_page()")
and remaining callers converted (in commit 6bfef2ec0172 ("Merge branch
'net-page_pool-remove-page_pool_release_page'")).
This leak became visible in v6.8 via commit dba1b8a7ab68 ("mm/page_pool: catch
page_pool memory leaks").
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-27393",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-31T18:36:32.425649Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-11-04T18:49:42.053Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:34:52.268Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4143b9479caa29bb2380f3620dcbe16ea84eb3b1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7c1250796b6c262b505a46192f4716b8c6a6a8c6"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/27aa3e4b3088426b7e34584274ad45b5afaf7629"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c8b7b2f158d9d4fb89cd2f68244af154f7549bb4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/037965402a010898d34f4e35327d22c0a95cd51f"
},
{
"tags": [
"x_transferred"
],
"url": "http://xenbits.xen.org/xsa/advisory-457.html"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/05/08/4"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/xen-netfront.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "4143b9479caa29bb2380f3620dcbe16ea84eb3b1",
"status": "affected",
"version": "6c5aa6fc4defc2a0977a2c59e4710d50fa1e834c",
"versionType": "git"
},
{
"lessThan": "7c1250796b6c262b505a46192f4716b8c6a6a8c6",
"status": "affected",
"version": "6c5aa6fc4defc2a0977a2c59e4710d50fa1e834c",
"versionType": "git"
},
{
"lessThan": "27aa3e4b3088426b7e34584274ad45b5afaf7629",
"status": "affected",
"version": "6c5aa6fc4defc2a0977a2c59e4710d50fa1e834c",
"versionType": "git"
},
{
"lessThan": "c8b7b2f158d9d4fb89cd2f68244af154f7549bb4",
"status": "affected",
"version": "6c5aa6fc4defc2a0977a2c59e4710d50fa1e834c",
"versionType": "git"
},
{
"lessThan": "037965402a010898d34f4e35327d22c0a95cd51f",
"status": "affected",
"version": "6c5aa6fc4defc2a0977a2c59e4710d50fa1e834c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/xen-netfront.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.9"
},
{
"lessThan": "5.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.154",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.85",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.26",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.154",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.85",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.26",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.5",
"versionStartIncluding": "5.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "5.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nxen-netfront: Add missing skb_mark_for_recycle\n\nNotice that skb_mark_for_recycle() is introduced later than fixes tag in\ncommit 6a5bcd84e886 (\"page_pool: Allow drivers to hint on SKB recycling\").\n\nIt is believed that fixes tag were missing a call to page_pool_release_page()\nbetween v5.9 to v5.14, after which is should have used skb_mark_for_recycle().\nSince v6.6 the call page_pool_release_page() were removed (in\ncommit 535b9c61bdef (\"net: page_pool: hide page_pool_release_page()\")\nand remaining callers converted (in commit 6bfef2ec0172 (\"Merge branch\n\u0027net-page_pool-remove-page_pool_release_page\u0027\")).\n\nThis leak became visible in v6.8 via commit dba1b8a7ab68 (\"mm/page_pool: catch\npage_pool memory leaks\")."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:04:02.163Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/4143b9479caa29bb2380f3620dcbe16ea84eb3b1"
},
{
"url": "https://git.kernel.org/stable/c/7c1250796b6c262b505a46192f4716b8c6a6a8c6"
},
{
"url": "https://git.kernel.org/stable/c/27aa3e4b3088426b7e34584274ad45b5afaf7629"
},
{
"url": "https://git.kernel.org/stable/c/c8b7b2f158d9d4fb89cd2f68244af154f7549bb4"
},
{
"url": "https://git.kernel.org/stable/c/037965402a010898d34f4e35327d22c0a95cd51f"
}
],
"title": "xen-netfront: Add missing skb_mark_for_recycle",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27393",
"datePublished": "2024-05-09T16:37:07.973Z",
"dateReserved": "2024-02-25T13:47:42.677Z",
"dateUpdated": "2025-05-04T09:04:02.163Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-35958 (GCVE-0-2024-35958)
Vulnerability from cvelistv5
Published
2024-05-20 09:41
Modified
2025-05-04 09:09
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: ena: Fix incorrect descriptor free behavior
ENA has two types of TX queues:
- queues which only process TX packets arriving from the network stack
- queues which only process TX packets forwarded to it by XDP_REDIRECT
or XDP_TX instructions
The ena_free_tx_bufs() cycles through all descriptors in a TX queue
and unmaps + frees every descriptor that hasn't been acknowledged yet
by the device (uncompleted TX transactions).
The function assumes that the processed TX queue is necessarily from
the first category listed above and ends up using napi_consume_skb()
for descriptors belonging to an XDP specific queue.
This patch solves a bug in which, in case of a VF reset, the
descriptors aren't freed correctly, leading to crashes.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 548c4940b9f1f527f81509468dd60b61418880b6 Version: 548c4940b9f1f527f81509468dd60b61418880b6 Version: 548c4940b9f1f527f81509468dd60b61418880b6 Version: 548c4940b9f1f527f81509468dd60b61418880b6 Version: 548c4940b9f1f527f81509468dd60b61418880b6 Version: 548c4940b9f1f527f81509468dd60b61418880b6 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-35958",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-29T18:17:10.294133Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-31T20:13:03.442Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:21:49.187Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b26aa765f7437e1bbe8db4c1641b12bd5dd378f0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fdfbf54d128ab6ab255db138488f9650485795a2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/19ff8fed3338898b70b2aad831386c78564912e1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5c7f2240d9835a7823d87f7460d8eae9f4e504c7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/c31baa07f01307b7ae05f3ce32b89d8e2ba0cc1d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bf02d9fe00632d22fa91d34749c7aacf397b6cde"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/amazon/ena/ena_netdev.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b26aa765f7437e1bbe8db4c1641b12bd5dd378f0",
"status": "affected",
"version": "548c4940b9f1f527f81509468dd60b61418880b6",
"versionType": "git"
},
{
"lessThan": "fdfbf54d128ab6ab255db138488f9650485795a2",
"status": "affected",
"version": "548c4940b9f1f527f81509468dd60b61418880b6",
"versionType": "git"
},
{
"lessThan": "19ff8fed3338898b70b2aad831386c78564912e1",
"status": "affected",
"version": "548c4940b9f1f527f81509468dd60b61418880b6",
"versionType": "git"
},
{
"lessThan": "5c7f2240d9835a7823d87f7460d8eae9f4e504c7",
"status": "affected",
"version": "548c4940b9f1f527f81509468dd60b61418880b6",
"versionType": "git"
},
{
"lessThan": "c31baa07f01307b7ae05f3ce32b89d8e2ba0cc1d",
"status": "affected",
"version": "548c4940b9f1f527f81509468dd60b61418880b6",
"versionType": "git"
},
{
"lessThan": "bf02d9fe00632d22fa91d34749c7aacf397b6cde",
"status": "affected",
"version": "548c4940b9f1f527f81509468dd60b61418880b6",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/amazon/ena/ena_netdev.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.6"
},
{
"lessThan": "5.6",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.216",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.87",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.28",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.216",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.156",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.87",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.28",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.7",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "5.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ena: Fix incorrect descriptor free behavior\n\nENA has two types of TX queues:\n- queues which only process TX packets arriving from the network stack\n- queues which only process TX packets forwarded to it by XDP_REDIRECT\n or XDP_TX instructions\n\nThe ena_free_tx_bufs() cycles through all descriptors in a TX queue\nand unmaps + frees every descriptor that hasn\u0027t been acknowledged yet\nby the device (uncompleted TX transactions).\nThe function assumes that the processed TX queue is necessarily from\nthe first category listed above and ends up using napi_consume_skb()\nfor descriptors belonging to an XDP specific queue.\n\nThis patch solves a bug in which, in case of a VF reset, the\ndescriptors aren\u0027t freed correctly, leading to crashes."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:09:13.745Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b26aa765f7437e1bbe8db4c1641b12bd5dd378f0"
},
{
"url": "https://git.kernel.org/stable/c/fdfbf54d128ab6ab255db138488f9650485795a2"
},
{
"url": "https://git.kernel.org/stable/c/19ff8fed3338898b70b2aad831386c78564912e1"
},
{
"url": "https://git.kernel.org/stable/c/5c7f2240d9835a7823d87f7460d8eae9f4e504c7"
},
{
"url": "https://git.kernel.org/stable/c/c31baa07f01307b7ae05f3ce32b89d8e2ba0cc1d"
},
{
"url": "https://git.kernel.org/stable/c/bf02d9fe00632d22fa91d34749c7aacf397b6cde"
}
],
"title": "net: ena: Fix incorrect descriptor free behavior",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-35958",
"datePublished": "2024-05-20T09:41:50.585Z",
"dateReserved": "2024-05-17T13:50:33.136Z",
"dateUpdated": "2025-05-04T09:09:13.745Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-35870 (GCVE-0-2024-35870)
Vulnerability from cvelistv5
Published
2024-05-19 08:34
Modified
2025-05-04 09:07
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
smb: client: fix UAF in smb2_reconnect_server()
The UAF bug is due to smb2_reconnect_server() accessing a session that
is already being teared down by another thread that is executing
__cifs_put_smb_ses(). This can happen when (a) the client has
connection to the server but no session or (b) another thread ends up
setting @ses->ses_status again to something different than
SES_EXITING.
To fix this, we need to make sure to unconditionally set
@ses->ses_status to SES_EXITING and prevent any other threads from
setting a new status while we're still tearing it down.
The following can be reproduced by adding some delay to right after
the ipc is freed in __cifs_put_smb_ses() - which will give
smb2_reconnect_server() worker a chance to run and then accessing
@ses->ipc:
kinit ...
mount.cifs //srv/share /mnt/1 -o sec=krb5,nohandlecache,echo_interval=10
[disconnect srv]
ls /mnt/1 &>/dev/null
sleep 30
kdestroy
[reconnect srv]
sleep 10
umount /mnt/1
...
CIFS: VFS: Verify user has a krb5 ticket and keyutils is installed
CIFS: VFS: \\srv Send error in SessSetup = -126
CIFS: VFS: Verify user has a krb5 ticket and keyutils is installed
CIFS: VFS: \\srv Send error in SessSetup = -126
general protection fault, probably for non-canonical address
0x6b6b6b6b6b6b6b6b: 0000 [#1] PREEMPT SMP NOPTI
CPU: 3 PID: 50 Comm: kworker/3:1 Not tainted 6.9.0-rc2 #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-1.fc39
04/01/2014
Workqueue: cifsiod smb2_reconnect_server [cifs]
RIP: 0010:__list_del_entry_valid_or_report+0x33/0xf0
Code: 4f 08 48 85 d2 74 42 48 85 c9 74 59 48 b8 00 01 00 00 00 00 ad
de 48 39 c2 74 61 48 b8 22 01 00 00 00 00 74 69 <48> 8b 01 48 39 f8 75
7b 48 8b 72 08 48 39 c6 0f 85 88 00 00 00 b8
RSP: 0018:ffffc900001bfd70 EFLAGS: 00010a83
RAX: dead000000000122 RBX: ffff88810da53838 RCX: 6b6b6b6b6b6b6b6b
RDX: 6b6b6b6b6b6b6b6b RSI: ffffffffc02f6878 RDI: ffff88810da53800
RBP: ffff88810da53800 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88810c064000
R13: 0000000000000001 R14: ffff88810c064000 R15: ffff8881039cc000
FS: 0000000000000000(0000) GS:ffff888157c00000(0000)
knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe3728b1000 CR3: 000000010caa4000 CR4: 0000000000750ef0
PKRU: 55555554
Call Trace:
<TASK>
? die_addr+0x36/0x90
? exc_general_protection+0x1c1/0x3f0
? asm_exc_general_protection+0x26/0x30
? __list_del_entry_valid_or_report+0x33/0xf0
__cifs_put_smb_ses+0x1ae/0x500 [cifs]
smb2_reconnect_server+0x4ed/0x710 [cifs]
process_one_work+0x205/0x6b0
worker_thread+0x191/0x360
? __pfx_worker_thread+0x10/0x10
kthread+0xe2/0x110
? __pfx_kthread+0x10/0x10
ret_from_fork+0x34/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-35870",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-17T17:38:54.896093Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-27T14:02:11.836Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:21:48.537Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6202996a1c1887e83d0b3b0fcd86d0e5e6910ea0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/45f2beda1f1bc3d962ec07db1ccc3197c25499a5"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/24a9799aa8efecd0eb55a75e35f9d8e6400063aa"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/smb/client/connect.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "755fe68cd4b59e1d2a2dd3286177fd4404f57fed",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6202996a1c1887e83d0b3b0fcd86d0e5e6910ea0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "45f2beda1f1bc3d962ec07db1ccc3197c25499a5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "24a9799aa8efecd0eb55a75e35f9d8e6400063aa",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/smb/client/connect.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.121",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.29",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.121",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.29",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix UAF in smb2_reconnect_server()\n\nThe UAF bug is due to smb2_reconnect_server() accessing a session that\nis already being teared down by another thread that is executing\n__cifs_put_smb_ses(). This can happen when (a) the client has\nconnection to the server but no session or (b) another thread ends up\nsetting @ses-\u003eses_status again to something different than\nSES_EXITING.\n\nTo fix this, we need to make sure to unconditionally set\n@ses-\u003eses_status to SES_EXITING and prevent any other threads from\nsetting a new status while we\u0027re still tearing it down.\n\nThe following can be reproduced by adding some delay to right after\nthe ipc is freed in __cifs_put_smb_ses() - which will give\nsmb2_reconnect_server() worker a chance to run and then accessing\n@ses-\u003eipc:\n\nkinit ...\nmount.cifs //srv/share /mnt/1 -o sec=krb5,nohandlecache,echo_interval=10\n[disconnect srv]\nls /mnt/1 \u0026\u003e/dev/null\nsleep 30\nkdestroy\n[reconnect srv]\nsleep 10\numount /mnt/1\n...\nCIFS: VFS: Verify user has a krb5 ticket and keyutils is installed\nCIFS: VFS: \\\\srv Send error in SessSetup = -126\nCIFS: VFS: Verify user has a krb5 ticket and keyutils is installed\nCIFS: VFS: \\\\srv Send error in SessSetup = -126\ngeneral protection fault, probably for non-canonical address\n0x6b6b6b6b6b6b6b6b: 0000 [#1] PREEMPT SMP NOPTI\nCPU: 3 PID: 50 Comm: kworker/3:1 Not tainted 6.9.0-rc2 #1\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-1.fc39\n04/01/2014\nWorkqueue: cifsiod smb2_reconnect_server [cifs]\nRIP: 0010:__list_del_entry_valid_or_report+0x33/0xf0\nCode: 4f 08 48 85 d2 74 42 48 85 c9 74 59 48 b8 00 01 00 00 00 00 ad\nde 48 39 c2 74 61 48 b8 22 01 00 00 00 00 74 69 \u003c48\u003e 8b 01 48 39 f8 75\n7b 48 8b 72 08 48 39 c6 0f 85 88 00 00 00 b8\nRSP: 0018:ffffc900001bfd70 EFLAGS: 00010a83\nRAX: dead000000000122 RBX: ffff88810da53838 RCX: 6b6b6b6b6b6b6b6b\nRDX: 6b6b6b6b6b6b6b6b RSI: ffffffffc02f6878 RDI: ffff88810da53800\nRBP: ffff88810da53800 R08: 0000000000000001 R09: 0000000000000000\nR10: 0000000000000000 R11: 0000000000000001 R12: ffff88810c064000\nR13: 0000000000000001 R14: ffff88810c064000 R15: ffff8881039cc000\nFS: 0000000000000000(0000) GS:ffff888157c00000(0000)\nknlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007fe3728b1000 CR3: 000000010caa4000 CR4: 0000000000750ef0\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n ? die_addr+0x36/0x90\n ? exc_general_protection+0x1c1/0x3f0\n ? asm_exc_general_protection+0x26/0x30\n ? __list_del_entry_valid_or_report+0x33/0xf0\n __cifs_put_smb_ses+0x1ae/0x500 [cifs]\n smb2_reconnect_server+0x4ed/0x710 [cifs]\n process_one_work+0x205/0x6b0\n worker_thread+0x191/0x360\n ? __pfx_worker_thread+0x10/0x10\n kthread+0xe2/0x110\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x34/0x50\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1a/0x30\n \u003c/TASK\u003e"
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:07:17.124Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/755fe68cd4b59e1d2a2dd3286177fd4404f57fed"
},
{
"url": "https://git.kernel.org/stable/c/6202996a1c1887e83d0b3b0fcd86d0e5e6910ea0"
},
{
"url": "https://git.kernel.org/stable/c/45f2beda1f1bc3d962ec07db1ccc3197c25499a5"
},
{
"url": "https://git.kernel.org/stable/c/24a9799aa8efecd0eb55a75e35f9d8e6400063aa"
}
],
"title": "smb: client: fix UAF in smb2_reconnect_server()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-35870",
"datePublished": "2024-05-19T08:34:28.419Z",
"dateReserved": "2024-05-17T13:50:33.108Z",
"dateUpdated": "2025-05-04T09:07:17.124Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-1048 (GCVE-0-2022-1048)
Vulnerability from cvelistv5
Published
2022-04-29 15:34
Modified
2024-08-02 23:47
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A use-after-free flaw was found in the Linux kernel’s sound subsystem in the way a user triggers concurrent calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALSA PCM for other ioctls. This flaw allows a local user to crash or potentially escalate their privileges on the system.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:47:43.301Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2066706"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://lore.kernel.org/lkml/20220322170720.3529-5-tiwai%40suse.de/T/#m1d3b791b815556012c6be92f1c4a7086b854f7f3"
},
{
"name": "DSA-5127",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "https://www.debian.org/security/2022/dsa-5127"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20220629-0001/"
},
{
"name": "DSA-5173",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "https://www.debian.org/security/2022/dsa-5173"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "kernel",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Linux kernel 5.17-rc9"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A use-after-free flaw was found in the Linux kernel\u2019s sound subsystem in the way a user triggers concurrent calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALSA PCM for other ioctls. This flaw allows a local user to crash or potentially escalate their privileges on the system."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-07-04T10:06:10",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2066706"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://lore.kernel.org/lkml/20220322170720.3529-5-tiwai%40suse.de/T/#m1d3b791b815556012c6be92f1c4a7086b854f7f3"
},
{
"name": "DSA-5127",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2022/dsa-5127"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.netapp.com/advisory/ntap-20220629-0001/"
},
{
"name": "DSA-5173",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2022/dsa-5173"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2022-1048",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "kernel",
"version": {
"version_data": [
{
"version_value": "Linux kernel 5.17-rc9"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A use-after-free flaw was found in the Linux kernel\u2019s sound subsystem in the way a user triggers concurrent calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALSA PCM for other ioctls. This flaw allows a local user to crash or potentially escalate their privileges on the system."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-416"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2066706",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2066706"
},
{
"name": "https://lore.kernel.org/lkml/20220322170720.3529-5-tiwai@suse.de/T/#m1d3b791b815556012c6be92f1c4a7086b854f7f3",
"refsource": "MISC",
"url": "https://lore.kernel.org/lkml/20220322170720.3529-5-tiwai@suse.de/T/#m1d3b791b815556012c6be92f1c4a7086b854f7f3"
},
{
"name": "DSA-5127",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2022/dsa-5127"
},
{
"name": "https://security.netapp.com/advisory/ntap-20220629-0001/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20220629-0001/"
},
{
"name": "DSA-5173",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2022/dsa-5173"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2022-1048",
"datePublished": "2022-04-29T15:34:44",
"dateReserved": "2022-03-22T00:00:00",
"dateUpdated": "2024-08-02T23:47:43.301Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-36957 (GCVE-0-2024-36957)
Vulnerability from cvelistv5
Published
2024-05-30 15:35
Modified
2025-05-04 12:56
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-af: avoid off-by-one read from userspace
We try to access count + 1 byte from userspace with memdup_user(buffer,
count + 1). However, the userspace only provides buffer of count bytes and
only these count bytes are verified to be okay to access. To ensure the
copied buffer is NUL terminated, we use memdup_user_nul instead.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: dae49384d0d7695540e2d75168f323cef1384810 Version: 3a2eb515d1367c0f667b76089a6e727279c688b8 Version: 3a2eb515d1367c0f667b76089a6e727279c688b8 Version: 3a2eb515d1367c0f667b76089a6e727279c688b8 Version: 3a2eb515d1367c0f667b76089a6e727279c688b8 Version: 3a2eb515d1367c0f667b76089a6e727279c688b8 Version: c9a2ed3fdd037314a71e6a6ba5d99a3605f6f9c7 |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36957",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-05T18:14:35.481589Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-05T18:14:45.699Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:43:50.509Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bcdac70adceb44373da204c3c297f2a98e13216e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ec697fbd38cbe2eef0948b58673b146caa95402f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8f11fe3ea3fc261640cfc8a5addd838000407c67"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0a0285cee11c7dcc2657bcd456e469958a5009e7"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/fc3e0076c1f82fe981d321e3a7bad4cbee542c19"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f299ee709fb45036454ca11e90cb2810fe771878"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "bcdac70adceb44373da204c3c297f2a98e13216e",
"status": "affected",
"version": "dae49384d0d7695540e2d75168f323cef1384810",
"versionType": "git"
},
{
"lessThan": "ec697fbd38cbe2eef0948b58673b146caa95402f",
"status": "affected",
"version": "3a2eb515d1367c0f667b76089a6e727279c688b8",
"versionType": "git"
},
{
"lessThan": "8f11fe3ea3fc261640cfc8a5addd838000407c67",
"status": "affected",
"version": "3a2eb515d1367c0f667b76089a6e727279c688b8",
"versionType": "git"
},
{
"lessThan": "0a0285cee11c7dcc2657bcd456e469958a5009e7",
"status": "affected",
"version": "3a2eb515d1367c0f667b76089a6e727279c688b8",
"versionType": "git"
},
{
"lessThan": "fc3e0076c1f82fe981d321e3a7bad4cbee542c19",
"status": "affected",
"version": "3a2eb515d1367c0f667b76089a6e727279c688b8",
"versionType": "git"
},
{
"lessThan": "f299ee709fb45036454ca11e90cb2810fe771878",
"status": "affected",
"version": "3a2eb515d1367c0f667b76089a6e727279c688b8",
"versionType": "git"
},
{
"status": "affected",
"version": "c9a2ed3fdd037314a71e6a6ba5d99a3605f6f9c7",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.12"
},
{
"lessThan": "5.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.217",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.159",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.91",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.31",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.217",
"versionStartIncluding": "5.10.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.159",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.91",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.31",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.10",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "5.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.11.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-af: avoid off-by-one read from userspace\n\nWe try to access count + 1 byte from userspace with memdup_user(buffer,\ncount + 1). However, the userspace only provides buffer of count bytes and\nonly these count bytes are verified to be okay to access. To ensure the\ncopied buffer is NUL terminated, we use memdup_user_nul instead."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T12:56:34.681Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/bcdac70adceb44373da204c3c297f2a98e13216e"
},
{
"url": "https://git.kernel.org/stable/c/ec697fbd38cbe2eef0948b58673b146caa95402f"
},
{
"url": "https://git.kernel.org/stable/c/8f11fe3ea3fc261640cfc8a5addd838000407c67"
},
{
"url": "https://git.kernel.org/stable/c/0a0285cee11c7dcc2657bcd456e469958a5009e7"
},
{
"url": "https://git.kernel.org/stable/c/fc3e0076c1f82fe981d321e3a7bad4cbee542c19"
},
{
"url": "https://git.kernel.org/stable/c/f299ee709fb45036454ca11e90cb2810fe771878"
}
],
"title": "octeontx2-af: avoid off-by-one read from userspace",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-36957",
"datePublished": "2024-05-30T15:35:50.445Z",
"dateReserved": "2024-05-30T15:25:07.080Z",
"dateUpdated": "2025-05-04T12:56:34.681Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-27397 (GCVE-0-2024-27397)
Vulnerability from cvelistv5
Published
2024-05-09 16:37
Modified
2025-05-04 09:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: use timestamp to check for set element timeout
Add a timestamp field at the beginning of the transaction, store it
in the nftables per-netns area.
Update set backend .insert, .deactivate and sync gc path to use the
timestamp, this avoids that an element expires while control plane
transaction is still unfinished.
.lookup and .update, which are used from packet path, still use the
current time to check if the element has expired. And .get path and dump
also since this runs lockless under rcu read size lock. Then, there is
async gc which also needs to check the current time since it runs
asynchronously from a workqueue.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: c3e1b005ed1cc068fc9d454a6e745830d55d251d Version: c3e1b005ed1cc068fc9d454a6e745830d55d251d Version: c3e1b005ed1cc068fc9d454a6e745830d55d251d Version: c3e1b005ed1cc068fc9d454a6e745830d55d251d Version: c3e1b005ed1cc068fc9d454a6e745830d55d251d Version: c3e1b005ed1cc068fc9d454a6e745830d55d251d Version: c3e1b005ed1cc068fc9d454a6e745830d55d251d Version: c3e1b005ed1cc068fc9d454a6e745830d55d251d |
||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27397",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-17T17:39:42.529200Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-17T17:44:15.867Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:34:52.250Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b45176b869673417ace338b87cf9cdb66e2eeb01"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/383182db8d58c4237772ba0764cded4938a235c3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7395dfacfff65e9938ac0889dafa1ab01e987d15"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/net/netfilter/nf_tables.h",
"net/netfilter/nf_tables_api.c",
"net/netfilter/nft_set_hash.c",
"net/netfilter/nft_set_pipapo.c",
"net/netfilter/nft_set_rbtree.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f8dfda798650241c1692058713ca4fef8e429061",
"status": "affected",
"version": "c3e1b005ed1cc068fc9d454a6e745830d55d251d",
"versionType": "git"
},
{
"lessThan": "eaf1a29ea5d7dba8e84e9e9f3b3f47d0cd540bfe",
"status": "affected",
"version": "c3e1b005ed1cc068fc9d454a6e745830d55d251d",
"versionType": "git"
},
{
"lessThan": "7b17de2a71e56c10335b565cc7ad238e6d984379",
"status": "affected",
"version": "c3e1b005ed1cc068fc9d454a6e745830d55d251d",
"versionType": "git"
},
{
"lessThan": "0d40e8cb1d1f56a994cdd2e015af622fdca9ed4d",
"status": "affected",
"version": "c3e1b005ed1cc068fc9d454a6e745830d55d251d",
"versionType": "git"
},
{
"lessThan": "b45176b869673417ace338b87cf9cdb66e2eeb01",
"status": "affected",
"version": "c3e1b005ed1cc068fc9d454a6e745830d55d251d",
"versionType": "git"
},
{
"lessThan": "7fa2e2960fff8322ce2ded57b5f8e9cbc450b967",
"status": "affected",
"version": "c3e1b005ed1cc068fc9d454a6e745830d55d251d",
"versionType": "git"
},
{
"lessThan": "383182db8d58c4237772ba0764cded4938a235c3",
"status": "affected",
"version": "c3e1b005ed1cc068fc9d454a6e745830d55d251d",
"versionType": "git"
},
{
"lessThan": "7395dfacfff65e9938ac0889dafa1ab01e987d15",
"status": "affected",
"version": "c3e1b005ed1cc068fc9d454a6e745830d55d251d",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/net/netfilter/nf_tables.h",
"net/netfilter/nf_tables_api.c",
"net/netfilter/nft_set_hash.c",
"net/netfilter/nft_set_pipapo.c",
"net/netfilter/nft_set_rbtree.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.1"
},
{
"lessThan": "4.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.320",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.282",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.224",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.165",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.84",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.320",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.282",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.224",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.165",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.97",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.84",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.5",
"versionStartIncluding": "4.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8",
"versionStartIncluding": "4.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: use timestamp to check for set element timeout\n\nAdd a timestamp field at the beginning of the transaction, store it\nin the nftables per-netns area.\n\nUpdate set backend .insert, .deactivate and sync gc path to use the\ntimestamp, this avoids that an element expires while control plane\ntransaction is still unfinished.\n\n.lookup and .update, which are used from packet path, still use the\ncurrent time to check if the element has expired. And .get path and dump\nalso since this runs lockless under rcu read size lock. Then, there is\nasync gc which also needs to check the current time since it runs\nasynchronously from a workqueue."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:04:07.736Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f8dfda798650241c1692058713ca4fef8e429061"
},
{
"url": "https://git.kernel.org/stable/c/eaf1a29ea5d7dba8e84e9e9f3b3f47d0cd540bfe"
},
{
"url": "https://git.kernel.org/stable/c/7b17de2a71e56c10335b565cc7ad238e6d984379"
},
{
"url": "https://git.kernel.org/stable/c/0d40e8cb1d1f56a994cdd2e015af622fdca9ed4d"
},
{
"url": "https://git.kernel.org/stable/c/b45176b869673417ace338b87cf9cdb66e2eeb01"
},
{
"url": "https://git.kernel.org/stable/c/7fa2e2960fff8322ce2ded57b5f8e9cbc450b967"
},
{
"url": "https://git.kernel.org/stable/c/383182db8d58c4237772ba0764cded4938a235c3"
},
{
"url": "https://git.kernel.org/stable/c/7395dfacfff65e9938ac0889dafa1ab01e987d15"
}
],
"title": "netfilter: nf_tables: use timestamp to check for set element timeout",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27397",
"datePublished": "2024-05-09T16:37:22.463Z",
"dateReserved": "2024-02-25T13:47:42.677Z",
"dateUpdated": "2025-05-04T09:04:07.736Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-35960 (GCVE-0-2024-35960)
Vulnerability from cvelistv5
Published
2024-05-20 09:41
Modified
2025-05-04 09:09
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Properly link new fs rules into the tree
Previously, add_rule_fg would only add newly created rules from the
handle into the tree when they had a refcount of 1. On the other hand,
create_flow_handle tries hard to find and reference already existing
identical rules instead of creating new ones.
These two behaviors can result in a situation where create_flow_handle
1) creates a new rule and references it, then
2) in a subsequent step during the same handle creation references it
again,
resulting in a rule with a refcount of 2 that is not linked into the
tree, will have a NULL parent and root and will result in a crash when
the flow group is deleted because del_sw_hw_rule, invoked on rule
deletion, assumes node->parent is != NULL.
This happened in the wild, due to another bug related to incorrect
handling of duplicate pkt_reformat ids, which lead to the code in
create_flow_handle incorrectly referencing a just-added rule in the same
flow handle, resulting in the problem described above. Full details are
at [1].
This patch changes add_rule_fg to add new rules without parents into
the tree, properly initializing them and avoiding the crash. This makes
it more consistent with how rules are added to an FTE in
create_flow_handle.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 74491de937125d0c98c9b9c9208b4105717a3caa Version: 74491de937125d0c98c9b9c9208b4105717a3caa Version: 74491de937125d0c98c9b9c9208b4105717a3caa Version: 74491de937125d0c98c9b9c9208b4105717a3caa Version: 74491de937125d0c98c9b9c9208b4105717a3caa Version: 74491de937125d0c98c9b9c9208b4105717a3caa Version: 74491de937125d0c98c9b9c9208b4105717a3caa Version: 74491de937125d0c98c9b9c9208b4105717a3caa |
||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "de0139719cdd",
"status": "affected",
"version": "74491de93712",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "3d90ca9145f6",
"status": "affected",
"version": "74491de93712",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "7aaee12b804c",
"status": "affected",
"version": "74491de93712",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "2e8dc5cffc84",
"status": "affected",
"version": "74491de93712",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "5cf5337ef701",
"status": "affected",
"version": "74491de93712",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "adf67a03af39",
"status": "affected",
"version": "74491de93712",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "7c6782ad4911",
"status": "affected",
"version": "74491de93712",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "affected",
"version": "4.10"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "4.20",
"status": "unaffected",
"version": "4.19.313",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "5.5",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "5.11",
"status": "unaffected",
"version": "5.10.216",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "5.16",
"status": "unaffected",
"version": "5.15.156",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.2",
"status": "unaffected",
"version": "6.1.87",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.7",
"status": "unaffected",
"version": "6.6.28",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"lessThanOrEqual": "6.9",
"status": "unaffected",
"version": "6.8.7",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "linux_kernel",
"vendor": "linux",
"versions": [
{
"status": "unaffected",
"version": "6.9"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-35960",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-16T21:09:41.022641Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-16T21:09:59.289Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T03:21:49.117Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/de0139719cdda82806a47580ca0df06fc85e0bd2"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/1263b0b26077b1183c3c45a0a2479573a351d423"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3d90ca9145f6b97b38d0c2b6b30f6ca6af9c1801"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7aaee12b804c5e0374e7b132b6ec2158ff33dd64"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/2e8dc5cffc844dacfa79f056dea88002312f253f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/5cf5337ef701830f173b4eec00a4f984adeb57a0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/adf67a03af39095f05d82050f15813d6f700159d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/7c6782ad4911cbee874e85630226ed389ff2e453"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/fs_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "de0139719cdda82806a47580ca0df06fc85e0bd2",
"status": "affected",
"version": "74491de937125d0c98c9b9c9208b4105717a3caa",
"versionType": "git"
},
{
"lessThan": "1263b0b26077b1183c3c45a0a2479573a351d423",
"status": "affected",
"version": "74491de937125d0c98c9b9c9208b4105717a3caa",
"versionType": "git"
},
{
"lessThan": "3d90ca9145f6b97b38d0c2b6b30f6ca6af9c1801",
"status": "affected",
"version": "74491de937125d0c98c9b9c9208b4105717a3caa",
"versionType": "git"
},
{
"lessThan": "7aaee12b804c5e0374e7b132b6ec2158ff33dd64",
"status": "affected",
"version": "74491de937125d0c98c9b9c9208b4105717a3caa",
"versionType": "git"
},
{
"lessThan": "2e8dc5cffc844dacfa79f056dea88002312f253f",
"status": "affected",
"version": "74491de937125d0c98c9b9c9208b4105717a3caa",
"versionType": "git"
},
{
"lessThan": "5cf5337ef701830f173b4eec00a4f984adeb57a0",
"status": "affected",
"version": "74491de937125d0c98c9b9c9208b4105717a3caa",
"versionType": "git"
},
{
"lessThan": "adf67a03af39095f05d82050f15813d6f700159d",
"status": "affected",
"version": "74491de937125d0c98c9b9c9208b4105717a3caa",
"versionType": "git"
},
{
"lessThan": "7c6782ad4911cbee874e85630226ed389ff2e453",
"status": "affected",
"version": "74491de937125d0c98c9b9c9208b4105717a3caa",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/fs_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"lessThan": "4.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.313",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.275",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.216",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.156",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.87",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.28",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"version": "6.8.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.313",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.275",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.216",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.156",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.87",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.28",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.7",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "4.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Properly link new fs rules into the tree\n\nPreviously, add_rule_fg would only add newly created rules from the\nhandle into the tree when they had a refcount of 1. On the other hand,\ncreate_flow_handle tries hard to find and reference already existing\nidentical rules instead of creating new ones.\n\nThese two behaviors can result in a situation where create_flow_handle\n1) creates a new rule and references it, then\n2) in a subsequent step during the same handle creation references it\n again,\nresulting in a rule with a refcount of 2 that is not linked into the\ntree, will have a NULL parent and root and will result in a crash when\nthe flow group is deleted because del_sw_hw_rule, invoked on rule\ndeletion, assumes node-\u003eparent is != NULL.\n\nThis happened in the wild, due to another bug related to incorrect\nhandling of duplicate pkt_reformat ids, which lead to the code in\ncreate_flow_handle incorrectly referencing a just-added rule in the same\nflow handle, resulting in the problem described above. Full details are\nat [1].\n\nThis patch changes add_rule_fg to add new rules without parents into\nthe tree, properly initializing them and avoiding the crash. This makes\nit more consistent with how rules are added to an FTE in\ncreate_flow_handle."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:09:16.502Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/de0139719cdda82806a47580ca0df06fc85e0bd2"
},
{
"url": "https://git.kernel.org/stable/c/1263b0b26077b1183c3c45a0a2479573a351d423"
},
{
"url": "https://git.kernel.org/stable/c/3d90ca9145f6b97b38d0c2b6b30f6ca6af9c1801"
},
{
"url": "https://git.kernel.org/stable/c/7aaee12b804c5e0374e7b132b6ec2158ff33dd64"
},
{
"url": "https://git.kernel.org/stable/c/2e8dc5cffc844dacfa79f056dea88002312f253f"
},
{
"url": "https://git.kernel.org/stable/c/5cf5337ef701830f173b4eec00a4f984adeb57a0"
},
{
"url": "https://git.kernel.org/stable/c/adf67a03af39095f05d82050f15813d6f700159d"
},
{
"url": "https://git.kernel.org/stable/c/7c6782ad4911cbee874e85630226ed389ff2e453"
}
],
"title": "net/mlx5: Properly link new fs rules into the tree",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-35960",
"datePublished": "2024-05-20T09:41:51.900Z",
"dateReserved": "2024-05-17T13:50:33.137Z",
"dateUpdated": "2025-05-04T09:09:16.502Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-2002 (GCVE-0-2023-2002)
Vulnerability from cvelistv5
Published
2023-05-26 00:00
Modified
2024-08-02 06:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:05:27.122Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.openwall.com/lists/oss-security/2023/04/16/3"
},
{
"name": "[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"
},
{
"name": "DSA-5480",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"name": "[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240202-0004/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Kernel",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Kernel prior to Kernel 6.4-rc1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-250",
"description": "CWE-250",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-02-02T14:06:13.702460",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://www.openwall.com/lists/oss-security/2023/04/16/3"
},
{
"name": "[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"
},
{
"name": "DSA-5480",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"name": "[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240202-0004/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-2002",
"datePublished": "2023-05-26T00:00:00",
"dateReserved": "2023-04-12T00:00:00",
"dateUpdated": "2024-08-02T06:05:27.122Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-27403 (GCVE-0-2024-27403)
Vulnerability from cvelistv5
Published
2024-05-17 11:40
Modified
2025-05-04 09:04
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_flow_offload: reset dst in route object after setting up flow
dst is transferred to the flow object, route object does not own it
anymore. Reset dst in route object, otherwise if flow_offload_add()
fails, error path releases dst twice, leading to a refcount underflow.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27403",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-17T17:17:07.998820Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:46:43.380Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:34:52.105Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/012df10717da02367aaf92c65f9c89db206c15f4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/558b00a30e05753a62ecc7e05e939ca8f0241148"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/670548c8db44d76e40e1dfc06812bca36a61e9ae"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/9e0f0430389be7696396c62f037be4bf72cf93e3"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/net/netfilter/nf_flow_table.h",
"net/netfilter/nf_flow_table_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c",
"status": "affected",
"version": "a3c90f7a2323b331ae816d5b0633e68148e25d04",
"versionType": "git"
},
{
"lessThan": "012df10717da02367aaf92c65f9c89db206c15f4",
"status": "affected",
"version": "a3c90f7a2323b331ae816d5b0633e68148e25d04",
"versionType": "git"
},
{
"lessThan": "558b00a30e05753a62ecc7e05e939ca8f0241148",
"status": "affected",
"version": "a3c90f7a2323b331ae816d5b0633e68148e25d04",
"versionType": "git"
},
{
"lessThan": "670548c8db44d76e40e1dfc06812bca36a61e9ae",
"status": "affected",
"version": "a3c90f7a2323b331ae816d5b0633e68148e25d04",
"versionType": "git"
},
{
"lessThan": "9e0f0430389be7696396c62f037be4bf72cf93e3",
"status": "affected",
"version": "a3c90f7a2323b331ae816d5b0633e68148e25d04",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/net/netfilter/nf_flow_table.h",
"net/netfilter/nf_flow_table_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.16"
},
{
"lessThan": "4.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.150",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.80",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.19",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.150",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.80",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.19",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.7",
"versionStartIncluding": "4.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8",
"versionStartIncluding": "4.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_flow_offload: reset dst in route object after setting up flow\n\ndst is transferred to the flow object, route object does not own it\nanymore. Reset dst in route object, otherwise if flow_offload_add()\nfails, error path releases dst twice, leading to a refcount underflow."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T09:04:21.899Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c"
},
{
"url": "https://git.kernel.org/stable/c/012df10717da02367aaf92c65f9c89db206c15f4"
},
{
"url": "https://git.kernel.org/stable/c/558b00a30e05753a62ecc7e05e939ca8f0241148"
},
{
"url": "https://git.kernel.org/stable/c/670548c8db44d76e40e1dfc06812bca36a61e9ae"
},
{
"url": "https://git.kernel.org/stable/c/9e0f0430389be7696396c62f037be4bf72cf93e3"
}
],
"title": "netfilter: nft_flow_offload: reset dst in route object after setting up flow",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27403",
"datePublished": "2024-05-17T11:40:17.992Z",
"dateReserved": "2024-02-25T13:47:42.681Z",
"dateUpdated": "2025-05-04T09:04:21.899Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…