Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CERTFR-2026-AVI-0106
Vulnerability from certfr_avis - Published: 2026-01-30 - Updated: 2026-01-30
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. 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
References
| Title | Publication Time | Tags | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Ubuntu 16.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 20.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 24.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 18.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 14.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 22.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2021-47485",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47485"
},
{
"name": "CVE-2025-22036",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22036"
},
{
"name": "CVE-2024-50195",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50195"
},
{
"name": "CVE-2024-56606",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56606"
},
{
"name": "CVE-2022-48986",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48986"
},
{
"name": "CVE-2024-27078",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27078"
},
{
"name": "CVE-2024-56756",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56756"
},
{
"name": "CVE-2025-21647",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21647"
},
{
"name": "CVE-2024-49959",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49959"
},
{
"name": "CVE-2025-21715",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21715"
},
{
"name": "CVE-2024-46827",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46827"
},
{
"name": "CVE-2022-49390",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49390"
},
{
"name": "CVE-2024-57850",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57850"
},
{
"name": "CVE-2024-53197",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53197"
},
{
"name": "CVE-2025-21704",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21704"
},
{
"name": "CVE-2024-53164",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53164"
},
{
"name": "CVE-2024-53217",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53217"
},
{
"name": "CVE-2022-49026",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49026"
},
{
"name": "CVE-2025-21692",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21692"
},
{
"name": "CVE-2025-39993",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39993"
},
{
"name": "CVE-2025-38352",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38352"
},
{
"name": "CVE-2024-26689",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26689"
},
{
"name": "CVE-2024-50090",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50090"
},
{
"name": "CVE-2024-58083",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58083"
}
],
"initial_release_date": "2026-01-30T00:00:00",
"last_revision_date": "2026-01-30T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0106",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-01-30T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"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 d\u0027Ubuntu. 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 d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7986-1",
"url": "https://ubuntu.com/security/notices/USN-7986-1"
},
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7987-2",
"url": "https://ubuntu.com/security/notices/USN-7987-2"
},
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7988-1",
"url": "https://ubuntu.com/security/notices/USN-7988-1"
},
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7987-1",
"url": "https://ubuntu.com/security/notices/USN-7987-1"
},
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7988-2",
"url": "https://ubuntu.com/security/notices/USN-7988-2"
},
{
"published_at": "2026-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu LSN-0117-1",
"url": "https://ubuntu.com/security/notices/LSN-0117-1"
}
]
}
CVE-2024-53164 (GCVE-0-2024-53164)
Vulnerability from cvelistv5 – Published: 2024-12-27 13:38 – Updated: 2026-05-11 20:52
VLAI
EPSS
Title
net: sched: fix ordering of qlen adjustment
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: sched: fix ordering of qlen adjustment
Changes to sch->q.qlen around qdisc_tree_reduce_backlog() need to happen
_before_ a call to said function because otherwise it may fail to notify
parent qdiscs when the child is about to become empty.
Severity
No CVSS data available.
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 44782565e1e6174c94bddfa72ac7267cd09c1648
(git)
Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 5e473f462a16f1a34e49ea4289a667d2e4f35b52 (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 33db36b3c53d0fda2699ea39ba72bee4de8336e8 (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 489422e2befff88a1de52b2acebe7b333bded025 (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 97e13434b5da8e91bdf965352fad2141d13d72d3 (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < e3e54ad9eff8bdaa70f897e5342e34b76109497f (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 5eb7de8cd58e73851cd37ff8d0666517d9926948 (git) |
|
| Linux | Linux |
Affected:
4.14
Unaffected: 0 , < 4.14 (semver) Unaffected: 5.4.289 , ≤ 5.4.* (semver) Unaffected: 5.10.233 , ≤ 5.10.* (semver) Unaffected: 5.15.176 , ≤ 5.15.* (semver) Unaffected: 6.1.122 , ≤ 6.1.* (semver) Unaffected: 6.6.68 , ≤ 6.6.* (semver) Unaffected: 6.12.7 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T20:46:55.582Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sched/sch_cake.c",
"net/sched/sch_choke.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "44782565e1e6174c94bddfa72ac7267cd09c1648",
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"versionType": "git"
},
{
"lessThan": "5e473f462a16f1a34e49ea4289a667d2e4f35b52",
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"versionType": "git"
},
{
"lessThan": "33db36b3c53d0fda2699ea39ba72bee4de8336e8",
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"versionType": "git"
},
{
"lessThan": "489422e2befff88a1de52b2acebe7b333bded025",
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"versionType": "git"
},
{
"lessThan": "97e13434b5da8e91bdf965352fad2141d13d72d3",
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"versionType": "git"
},
{
"lessThan": "e3e54ad9eff8bdaa70f897e5342e34b76109497f",
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"versionType": "git"
},
{
"lessThan": "5eb7de8cd58e73851cd37ff8d0666517d9926948",
"status": "affected",
"version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/sched/sch_cake.c",
"net/sched/sch_choke.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.14"
},
{
"lessThan": "4.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.289",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.233",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.176",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.122",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.68",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.7",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.13",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.289",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.233",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.176",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.122",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.68",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.7",
"versionStartIncluding": "4.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13",
"versionStartIncluding": "4.14",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: sched: fix ordering of qlen adjustment\n\nChanges to sch-\u003eq.qlen around qdisc_tree_reduce_backlog() need to happen\n_before_ a call to said function because otherwise it may fail to notify\nparent qdiscs when the child is about to become empty."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:52:04.826Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/44782565e1e6174c94bddfa72ac7267cd09c1648"
},
{
"url": "https://git.kernel.org/stable/c/5e473f462a16f1a34e49ea4289a667d2e4f35b52"
},
{
"url": "https://git.kernel.org/stable/c/33db36b3c53d0fda2699ea39ba72bee4de8336e8"
},
{
"url": "https://git.kernel.org/stable/c/489422e2befff88a1de52b2acebe7b333bded025"
},
{
"url": "https://git.kernel.org/stable/c/97e13434b5da8e91bdf965352fad2141d13d72d3"
},
{
"url": "https://git.kernel.org/stable/c/e3e54ad9eff8bdaa70f897e5342e34b76109497f"
},
{
"url": "https://git.kernel.org/stable/c/5eb7de8cd58e73851cd37ff8d0666517d9926948"
}
],
"title": "net: sched: fix ordering of qlen adjustment",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-53164",
"datePublished": "2024-12-27T13:38:43.407Z",
"dateReserved": "2024-11-19T17:17:25.004Z",
"dateUpdated": "2026-05-11T20:52:04.826Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-53197 (GCVE-0-2024-53197)
Vulnerability from cvelistv5 – Published: 2024-12-27 13:49 – Updated: 2026-05-11 20:52
VLAI
EPSS
Title
ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices
Summary
In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices
A bogus device can provide a bNumConfigurations value that exceeds the
initial value used in usb_get_configuration for allocating dev->config.
This can lead to out-of-bounds accesses later, e.g. in
usb_destroy_configuration.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
12 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 0b4ea4bfe16566b84645ded1403756a2dc4e0f19
(git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 9b8460a2a7ce478e0b625af7c56d444dc24190f7 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 62dc01c83fa71e10446ee4c31e0e3d5d1291e865 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 9887d859cd60727432a01564e8f91302d361b72b (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 920a369a9f014f10ec282fd298d0666129379f1b (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < b8f8b81dabe52b413fe9e062e8a852c48dd0680d (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 379d3b9799d9da953391e973b934764f01e03960 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < b521b53ac6eb04e41c03f46f7fe452e4d8e9bcca (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < b909df18ce2a998afef81d58bbd1a05dc0788c40 (git) |
|
| Linux | Linux |
Affected:
2.6.12
Unaffected: 0 , < 2.6.12 (semver) Unaffected: 4.19.325 , ≤ 4.19.* (semver) Unaffected: 5.4.287 , ≤ 5.4.* (semver) Unaffected: 5.10.231 , ≤ 5.10.* (semver) Unaffected: 5.15.174 , ≤ 5.15.* (semver) Unaffected: 6.1.120 , ≤ 6.1.* (semver) Unaffected: 6.6.64 , ≤ 6.6.* (semver) Unaffected: 6.11.11 , ≤ 6.11.* (semver) Unaffected: 6.12.2 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-53197",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-09T18:17:11.337680Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2025-04-09",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-53197"
},
"type": "kev"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-21T22:55:33.453Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-53197"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-04-09T00:00:00.000Z",
"value": "CVE-2024-53197 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T20:47:29.910Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/usb/quirks.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "0b4ea4bfe16566b84645ded1403756a2dc4e0f19",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9b8460a2a7ce478e0b625af7c56d444dc24190f7",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "62dc01c83fa71e10446ee4c31e0e3d5d1291e865",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "9887d859cd60727432a01564e8f91302d361b72b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "920a369a9f014f10ec282fd298d0666129379f1b",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b8f8b81dabe52b413fe9e062e8a852c48dd0680d",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "379d3b9799d9da953391e973b934764f01e03960",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b521b53ac6eb04e41c03f46f7fe452e4d8e9bcca",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "b909df18ce2a998afef81d58bbd1a05dc0788c40",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/usb/quirks.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.12"
},
{
"lessThan": "2.6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.325",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.287",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.231",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.174",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.120",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.64",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.11.*",
"status": "unaffected",
"version": "6.11.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.13",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.325",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.287",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.231",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.174",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.120",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.64",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.11.11",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.2",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13",
"versionStartIncluding": "2.6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices\n\nA bogus device can provide a bNumConfigurations value that exceeds the\ninitial value used in usb_get_configuration for allocating dev-\u003econfig.\n\nThis can lead to out-of-bounds accesses later, e.g. in\nusb_destroy_configuration."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:52:43.330Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0b4ea4bfe16566b84645ded1403756a2dc4e0f19"
},
{
"url": "https://git.kernel.org/stable/c/9b8460a2a7ce478e0b625af7c56d444dc24190f7"
},
{
"url": "https://git.kernel.org/stable/c/62dc01c83fa71e10446ee4c31e0e3d5d1291e865"
},
{
"url": "https://git.kernel.org/stable/c/9887d859cd60727432a01564e8f91302d361b72b"
},
{
"url": "https://git.kernel.org/stable/c/920a369a9f014f10ec282fd298d0666129379f1b"
},
{
"url": "https://git.kernel.org/stable/c/b8f8b81dabe52b413fe9e062e8a852c48dd0680d"
},
{
"url": "https://git.kernel.org/stable/c/379d3b9799d9da953391e973b934764f01e03960"
},
{
"url": "https://git.kernel.org/stable/c/b521b53ac6eb04e41c03f46f7fe452e4d8e9bcca"
},
{
"url": "https://git.kernel.org/stable/c/b909df18ce2a998afef81d58bbd1a05dc0788c40"
}
],
"title": "ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-53197",
"datePublished": "2024-12-27T13:49:39.260Z",
"dateReserved": "2024-11-19T17:17:25.015Z",
"dateUpdated": "2026-05-11T20:52:43.330Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-53217 (GCVE-0-2024-53217)
Vulnerability from cvelistv5 – Published: 2024-12-27 13:50 – Updated: 2026-05-11 20:53
VLAI
EPSS
Title
NFSD: Prevent NULL dereference in nfsd4_process_cb_update()
Summary
In the Linux kernel, the following vulnerability has been resolved:
NFSD: Prevent NULL dereference in nfsd4_process_cb_update()
@ses is initialized to NULL. If __nfsd4_find_backchannel() finds no
available backchannel session, setup_callback_client() will try to
dereference @ses and segfault.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
11 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
dcbeaa68dbbdacbbb330a86c7fc95a28473fc209 , < d9a0d1f6e15859ea7a86a327f28491e23deaaa62
(git)
Affected: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209 , < cac1405e3ff6685a438e910ad719e0cf06af90ee (git) Affected: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209 , < 752a75811f27300fe8131b0a1efc91960f6f88e7 (git) Affected: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209 , < c5d90f9302742985a5078e42ac38de42c364c44a (git) Affected: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209 , < 0c3b0e326f838787d229314d4de83af9c53347e8 (git) Affected: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209 , < eb51733ae5fc73d95bd857d5da26f9f65b202a79 (git) Affected: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209 , < 03178cd8f67227015debb700123987fe96275cd1 (git) Affected: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209 , < 4a4ffc1aa9d618e41ad9151f40966e402e58a5a2 (git) Affected: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209 , < 1e02c641c3a43c88cecc08402000418e15578d38 (git) |
|
| Linux | Linux |
Affected:
2.6.38
Unaffected: 0 , < 2.6.38 (semver) Unaffected: 4.19.325 , ≤ 4.19.* (semver) Unaffected: 5.4.287 , ≤ 5.4.* (semver) Unaffected: 5.10.231 , ≤ 5.10.* (semver) Unaffected: 5.15.174 , ≤ 5.15.* (semver) Unaffected: 6.1.120 , ≤ 6.1.* (semver) Unaffected: 6.6.64 , ≤ 6.6.* (semver) Unaffected: 6.11.11 , ≤ 6.11.* (semver) Unaffected: 6.12.2 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
{
"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-2024-53217",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-01T20:03:26.697178Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T20:07:19.173Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T20:47:47.124Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/nfsd/nfs4callback.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d9a0d1f6e15859ea7a86a327f28491e23deaaa62",
"status": "affected",
"version": "dcbeaa68dbbdacbbb330a86c7fc95a28473fc209",
"versionType": "git"
},
{
"lessThan": "cac1405e3ff6685a438e910ad719e0cf06af90ee",
"status": "affected",
"version": "dcbeaa68dbbdacbbb330a86c7fc95a28473fc209",
"versionType": "git"
},
{
"lessThan": "752a75811f27300fe8131b0a1efc91960f6f88e7",
"status": "affected",
"version": "dcbeaa68dbbdacbbb330a86c7fc95a28473fc209",
"versionType": "git"
},
{
"lessThan": "c5d90f9302742985a5078e42ac38de42c364c44a",
"status": "affected",
"version": "dcbeaa68dbbdacbbb330a86c7fc95a28473fc209",
"versionType": "git"
},
{
"lessThan": "0c3b0e326f838787d229314d4de83af9c53347e8",
"status": "affected",
"version": "dcbeaa68dbbdacbbb330a86c7fc95a28473fc209",
"versionType": "git"
},
{
"lessThan": "eb51733ae5fc73d95bd857d5da26f9f65b202a79",
"status": "affected",
"version": "dcbeaa68dbbdacbbb330a86c7fc95a28473fc209",
"versionType": "git"
},
{
"lessThan": "03178cd8f67227015debb700123987fe96275cd1",
"status": "affected",
"version": "dcbeaa68dbbdacbbb330a86c7fc95a28473fc209",
"versionType": "git"
},
{
"lessThan": "4a4ffc1aa9d618e41ad9151f40966e402e58a5a2",
"status": "affected",
"version": "dcbeaa68dbbdacbbb330a86c7fc95a28473fc209",
"versionType": "git"
},
{
"lessThan": "1e02c641c3a43c88cecc08402000418e15578d38",
"status": "affected",
"version": "dcbeaa68dbbdacbbb330a86c7fc95a28473fc209",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/nfsd/nfs4callback.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.38"
},
{
"lessThan": "2.6.38",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.325",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.287",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.231",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.174",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.120",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.64",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.11.*",
"status": "unaffected",
"version": "6.11.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.13",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.325",
"versionStartIncluding": "2.6.38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.287",
"versionStartIncluding": "2.6.38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.231",
"versionStartIncluding": "2.6.38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.174",
"versionStartIncluding": "2.6.38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.120",
"versionStartIncluding": "2.6.38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.64",
"versionStartIncluding": "2.6.38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.11.11",
"versionStartIncluding": "2.6.38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.2",
"versionStartIncluding": "2.6.38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13",
"versionStartIncluding": "2.6.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFSD: Prevent NULL dereference in nfsd4_process_cb_update()\n\n@ses is initialized to NULL. If __nfsd4_find_backchannel() finds no\navailable backchannel session, setup_callback_client() will try to\ndereference @ses and segfault."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:53:06.802Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d9a0d1f6e15859ea7a86a327f28491e23deaaa62"
},
{
"url": "https://git.kernel.org/stable/c/cac1405e3ff6685a438e910ad719e0cf06af90ee"
},
{
"url": "https://git.kernel.org/stable/c/752a75811f27300fe8131b0a1efc91960f6f88e7"
},
{
"url": "https://git.kernel.org/stable/c/c5d90f9302742985a5078e42ac38de42c364c44a"
},
{
"url": "https://git.kernel.org/stable/c/0c3b0e326f838787d229314d4de83af9c53347e8"
},
{
"url": "https://git.kernel.org/stable/c/eb51733ae5fc73d95bd857d5da26f9f65b202a79"
},
{
"url": "https://git.kernel.org/stable/c/03178cd8f67227015debb700123987fe96275cd1"
},
{
"url": "https://git.kernel.org/stable/c/4a4ffc1aa9d618e41ad9151f40966e402e58a5a2"
},
{
"url": "https://git.kernel.org/stable/c/1e02c641c3a43c88cecc08402000418e15578d38"
}
],
"title": "NFSD: Prevent NULL dereference in nfsd4_process_cb_update()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-53217",
"datePublished": "2024-12-27T13:50:02.727Z",
"dateReserved": "2024-11-19T17:17:25.024Z",
"dateUpdated": "2026-05-11T20:53:06.802Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-56606 (GCVE-0-2024-56606)
Vulnerability from cvelistv5 – Published: 2024-12-27 14:51 – Updated: 2026-05-11 20:55
VLAI
EPSS
Title
af_packet: avoid erroring out after sock_init_data() in packet_create()
Summary
In the Linux kernel, the following vulnerability has been resolved:
af_packet: avoid erroring out after sock_init_data() in packet_create()
After sock_init_data() the allocated sk object is attached to the provided
sock object. On error, packet_create() frees the sk object leaving the
dangling pointer in the sock object on return. Some other code may try
to use this pointer and cause use-after-free.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
b013840810c221f2b0cf641d01531526052dc1fb , < 71b22837a5e55ac27d6a14b9cdf2326587405c4f
(git)
Affected: b013840810c221f2b0cf641d01531526052dc1fb , < 1dc1e1db927056cb323296e2294a855cd003dfe7 (git) Affected: b013840810c221f2b0cf641d01531526052dc1fb , < 132e615bb1d7cdec2d3cfbdec2efa630e923fd21 (git) Affected: b013840810c221f2b0cf641d01531526052dc1fb , < a6cf750b737374454a4e03a5ed449a3eb0c96414 (git) Affected: b013840810c221f2b0cf641d01531526052dc1fb , < 157f08db94123e2ba56877dd0ac88908b13a5dd0 (git) Affected: b013840810c221f2b0cf641d01531526052dc1fb , < fd09880b16d33aa5a7420578e01cd79148fa9829 (git) Affected: b013840810c221f2b0cf641d01531526052dc1fb , < 46f2a11cb82b657fd15bab1c47821b635e03838b (git) |
|
| Linux | Linux |
Affected:
3.14
Unaffected: 0 , < 3.14 (semver) Unaffected: 5.4.287 , ≤ 5.4.* (semver) Unaffected: 5.10.231 , ≤ 5.10.* (semver) Unaffected: 5.15.174 , ≤ 5.15.* (semver) Unaffected: 6.1.120 , ≤ 6.1.* (semver) Unaffected: 6.6.66 , ≤ 6.6.* (semver) Unaffected: 6.12.5 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-56606",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-11T15:42:04.007778Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-02-11T15:45:22.662Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T20:50:53.934Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/packet/af_packet.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "71b22837a5e55ac27d6a14b9cdf2326587405c4f",
"status": "affected",
"version": "b013840810c221f2b0cf641d01531526052dc1fb",
"versionType": "git"
},
{
"lessThan": "1dc1e1db927056cb323296e2294a855cd003dfe7",
"status": "affected",
"version": "b013840810c221f2b0cf641d01531526052dc1fb",
"versionType": "git"
},
{
"lessThan": "132e615bb1d7cdec2d3cfbdec2efa630e923fd21",
"status": "affected",
"version": "b013840810c221f2b0cf641d01531526052dc1fb",
"versionType": "git"
},
{
"lessThan": "a6cf750b737374454a4e03a5ed449a3eb0c96414",
"status": "affected",
"version": "b013840810c221f2b0cf641d01531526052dc1fb",
"versionType": "git"
},
{
"lessThan": "157f08db94123e2ba56877dd0ac88908b13a5dd0",
"status": "affected",
"version": "b013840810c221f2b0cf641d01531526052dc1fb",
"versionType": "git"
},
{
"lessThan": "fd09880b16d33aa5a7420578e01cd79148fa9829",
"status": "affected",
"version": "b013840810c221f2b0cf641d01531526052dc1fb",
"versionType": "git"
},
{
"lessThan": "46f2a11cb82b657fd15bab1c47821b635e03838b",
"status": "affected",
"version": "b013840810c221f2b0cf641d01531526052dc1fb",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/packet/af_packet.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.14"
},
{
"lessThan": "3.14",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.287",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.231",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.174",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.120",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.66",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.13",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.287",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.231",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.174",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.120",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.66",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.5",
"versionStartIncluding": "3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13",
"versionStartIncluding": "3.14",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\naf_packet: avoid erroring out after sock_init_data() in packet_create()\n\nAfter sock_init_data() the allocated sk object is attached to the provided\nsock object. On error, packet_create() frees the sk object leaving the\ndangling pointer in the sock object on return. Some other code may try\nto use this pointer and cause use-after-free."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:55:42.915Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/71b22837a5e55ac27d6a14b9cdf2326587405c4f"
},
{
"url": "https://git.kernel.org/stable/c/1dc1e1db927056cb323296e2294a855cd003dfe7"
},
{
"url": "https://git.kernel.org/stable/c/132e615bb1d7cdec2d3cfbdec2efa630e923fd21"
},
{
"url": "https://git.kernel.org/stable/c/a6cf750b737374454a4e03a5ed449a3eb0c96414"
},
{
"url": "https://git.kernel.org/stable/c/157f08db94123e2ba56877dd0ac88908b13a5dd0"
},
{
"url": "https://git.kernel.org/stable/c/fd09880b16d33aa5a7420578e01cd79148fa9829"
},
{
"url": "https://git.kernel.org/stable/c/46f2a11cb82b657fd15bab1c47821b635e03838b"
}
],
"title": "af_packet: avoid erroring out after sock_init_data() in packet_create()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-56606",
"datePublished": "2024-12-27T14:51:11.327Z",
"dateReserved": "2024-12-27T14:03:06.013Z",
"dateUpdated": "2026-05-11T20:55:42.915Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-56756 (GCVE-0-2024-56756)
Vulnerability from cvelistv5 – Published: 2024-12-29 11:30 – Updated: 2026-05-11 20:58
VLAI
EPSS
Title
nvme-pci: fix freeing of the HMB descriptor table
Summary
In the Linux kernel, the following vulnerability has been resolved:
nvme-pci: fix freeing of the HMB descriptor table
The HMB descriptor table is sized to the maximum number of descriptors
that could be used for a given device, but __nvme_alloc_host_mem could
break out of the loop earlier on memory allocation failure and end up
using less descriptors than planned for, which leads to an incorrect
size passed to dma_free_coherent.
In practice this was not showing up because the number of descriptors
tends to be low and the dma coherent allocator always allocates and
frees at least a page.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
87ad72a59a38d1df217cfd95bc222a2edfe5d399 , < ac22240540e0c5230d8c4138e3778420b712716a
(git)
Affected: 87ad72a59a38d1df217cfd95bc222a2edfe5d399 , < 452f9ddd12bebc04cef741e8ba3806bf0e1fd015 (git) Affected: 87ad72a59a38d1df217cfd95bc222a2edfe5d399 , < 869cf50b9c9d1059f5223f79ef68fc0bc6210095 (git) Affected: 87ad72a59a38d1df217cfd95bc222a2edfe5d399 , < fb96d5cfa97a7363245b3dd523f475b04296d87b (git) Affected: 87ad72a59a38d1df217cfd95bc222a2edfe5d399 , < cee3bff51a35cab1c5d842d409a7b11caefe2386 (git) Affected: 87ad72a59a38d1df217cfd95bc222a2edfe5d399 , < 6d0f599db73b099aa724a12736369c4d4d92849d (git) Affected: 87ad72a59a38d1df217cfd95bc222a2edfe5d399 , < 582d9ed999b004fb1d415ecbfa86d4d8df455269 (git) Affected: 87ad72a59a38d1df217cfd95bc222a2edfe5d399 , < 3c2fb1ca8086eb139b2a551358137525ae8e0d7a (git) |
|
| Linux | Linux |
Affected:
4.13
Unaffected: 0 , < 4.13 (semver) Unaffected: 5.4.287 , ≤ 5.4.* (semver) Unaffected: 5.10.231 , ≤ 5.10.* (semver) Unaffected: 5.15.174 , ≤ 5.15.* (semver) Unaffected: 6.1.120 , ≤ 6.1.* (semver) Unaffected: 6.6.64 , ≤ 6.6.* (semver) Unaffected: 6.11.11 , ≤ 6.11.* (semver) Unaffected: 6.12.2 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
{
"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-2024-56756",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-01T19:57:11.822534Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T20:07:01.775Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T20:53:49.848Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/nvme/host/pci.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ac22240540e0c5230d8c4138e3778420b712716a",
"status": "affected",
"version": "87ad72a59a38d1df217cfd95bc222a2edfe5d399",
"versionType": "git"
},
{
"lessThan": "452f9ddd12bebc04cef741e8ba3806bf0e1fd015",
"status": "affected",
"version": "87ad72a59a38d1df217cfd95bc222a2edfe5d399",
"versionType": "git"
},
{
"lessThan": "869cf50b9c9d1059f5223f79ef68fc0bc6210095",
"status": "affected",
"version": "87ad72a59a38d1df217cfd95bc222a2edfe5d399",
"versionType": "git"
},
{
"lessThan": "fb96d5cfa97a7363245b3dd523f475b04296d87b",
"status": "affected",
"version": "87ad72a59a38d1df217cfd95bc222a2edfe5d399",
"versionType": "git"
},
{
"lessThan": "cee3bff51a35cab1c5d842d409a7b11caefe2386",
"status": "affected",
"version": "87ad72a59a38d1df217cfd95bc222a2edfe5d399",
"versionType": "git"
},
{
"lessThan": "6d0f599db73b099aa724a12736369c4d4d92849d",
"status": "affected",
"version": "87ad72a59a38d1df217cfd95bc222a2edfe5d399",
"versionType": "git"
},
{
"lessThan": "582d9ed999b004fb1d415ecbfa86d4d8df455269",
"status": "affected",
"version": "87ad72a59a38d1df217cfd95bc222a2edfe5d399",
"versionType": "git"
},
{
"lessThan": "3c2fb1ca8086eb139b2a551358137525ae8e0d7a",
"status": "affected",
"version": "87ad72a59a38d1df217cfd95bc222a2edfe5d399",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/nvme/host/pci.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.13"
},
{
"lessThan": "4.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.287",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.231",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.174",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.120",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.64",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.11.*",
"status": "unaffected",
"version": "6.11.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.13",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.287",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.231",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.174",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.120",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.64",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.11.11",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.2",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13",
"versionStartIncluding": "4.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-pci: fix freeing of the HMB descriptor table\n\nThe HMB descriptor table is sized to the maximum number of descriptors\nthat could be used for a given device, but __nvme_alloc_host_mem could\nbreak out of the loop earlier on memory allocation failure and end up\nusing less descriptors than planned for, which leads to an incorrect\nsize passed to dma_free_coherent.\n\nIn practice this was not showing up because the number of descriptors\ntends to be low and the dma coherent allocator always allocates and\nfrees at least a page."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:58:28.895Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ac22240540e0c5230d8c4138e3778420b712716a"
},
{
"url": "https://git.kernel.org/stable/c/452f9ddd12bebc04cef741e8ba3806bf0e1fd015"
},
{
"url": "https://git.kernel.org/stable/c/869cf50b9c9d1059f5223f79ef68fc0bc6210095"
},
{
"url": "https://git.kernel.org/stable/c/fb96d5cfa97a7363245b3dd523f475b04296d87b"
},
{
"url": "https://git.kernel.org/stable/c/cee3bff51a35cab1c5d842d409a7b11caefe2386"
},
{
"url": "https://git.kernel.org/stable/c/6d0f599db73b099aa724a12736369c4d4d92849d"
},
{
"url": "https://git.kernel.org/stable/c/582d9ed999b004fb1d415ecbfa86d4d8df455269"
},
{
"url": "https://git.kernel.org/stable/c/3c2fb1ca8086eb139b2a551358137525ae8e0d7a"
}
],
"title": "nvme-pci: fix freeing of the HMB descriptor table",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-56756",
"datePublished": "2024-12-29T11:30:20.516Z",
"dateReserved": "2024-12-29T11:26:39.761Z",
"dateUpdated": "2026-05-11T20:58:28.895Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-57850 (GCVE-0-2024-57850)
Vulnerability from cvelistv5 – Published: 2025-01-11 14:30 – Updated: 2026-05-11 20:59
VLAI
EPSS
Title
jffs2: Prevent rtime decompress memory corruption
Summary
In the Linux kernel, the following vulnerability has been resolved:
jffs2: Prevent rtime decompress memory corruption
The rtime decompression routine does not fully check bounds during the
entirety of the decompression pass and can corrupt memory outside the
decompression buffer if the compressed data is corrupted. This adds the
required check to prevent this failure mode.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 421f9e9f0fae9f8e721ffa07f22d9765fa1214d5
(git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < f6fc251baefc3cdc4f41f2f5a47940d7d4a67332 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < bd384b04ad1995441b18fe6c1366d02de8c5d5eb (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 47c9a7f81027a78afea9d2e9a54bfd8fabb6b3d0 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 6808a1812a3419542223e7fe9e2de577e99e45d1 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < dc39b08fcc3831b0bc46add91ba93cd2aab50716 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < fe051552f5078fa02d593847529a3884305a6ffe (git) |
|
| Linux | Linux |
Affected:
2.6.12
Unaffected: 0 , < 2.6.12 (semver) Unaffected: 5.4.287 , ≤ 5.4.* (semver) Unaffected: 5.10.231 , ≤ 5.10.* (semver) Unaffected: 5.15.174 , ≤ 5.15.* (semver) Unaffected: 6.1.120 , ≤ 6.1.* (semver) Unaffected: 6.6.66 , ≤ 6.6.* (semver) Unaffected: 6.12.5 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-57850",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-01T19:55:07.022507Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T19:57:20.221Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T20:54:45.640Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/jffs2/compr_rtime.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "421f9e9f0fae9f8e721ffa07f22d9765fa1214d5",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f6fc251baefc3cdc4f41f2f5a47940d7d4a67332",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "bd384b04ad1995441b18fe6c1366d02de8c5d5eb",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "47c9a7f81027a78afea9d2e9a54bfd8fabb6b3d0",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6808a1812a3419542223e7fe9e2de577e99e45d1",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "dc39b08fcc3831b0bc46add91ba93cd2aab50716",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "fe051552f5078fa02d593847529a3884305a6ffe",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/jffs2/compr_rtime.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.12"
},
{
"lessThan": "2.6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.287",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.231",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.174",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.120",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.66",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.13",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.287",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.231",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.174",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.120",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.66",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.5",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13",
"versionStartIncluding": "2.6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\njffs2: Prevent rtime decompress memory corruption\n\nThe rtime decompression routine does not fully check bounds during the\nentirety of the decompression pass and can corrupt memory outside the\ndecompression buffer if the compressed data is corrupted. This adds the\nrequired check to prevent this failure mode."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:59:29.238Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/421f9e9f0fae9f8e721ffa07f22d9765fa1214d5"
},
{
"url": "https://git.kernel.org/stable/c/f6fc251baefc3cdc4f41f2f5a47940d7d4a67332"
},
{
"url": "https://git.kernel.org/stable/c/bd384b04ad1995441b18fe6c1366d02de8c5d5eb"
},
{
"url": "https://git.kernel.org/stable/c/47c9a7f81027a78afea9d2e9a54bfd8fabb6b3d0"
},
{
"url": "https://git.kernel.org/stable/c/6808a1812a3419542223e7fe9e2de577e99e45d1"
},
{
"url": "https://git.kernel.org/stable/c/dc39b08fcc3831b0bc46add91ba93cd2aab50716"
},
{
"url": "https://git.kernel.org/stable/c/fe051552f5078fa02d593847529a3884305a6ffe"
}
],
"title": "jffs2: Prevent rtime decompress memory corruption",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-57850",
"datePublished": "2025-01-11T14:30:59.271Z",
"dateReserved": "2025-01-11T12:32:49.525Z",
"dateUpdated": "2026-05-11T20:59:29.238Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-58083 (GCVE-0-2024-58083)
Vulnerability from cvelistv5 – Published: 2025-03-06 16:13 – Updated: 2026-05-23 15:56
VLAI
EPSS
Title
KVM: Explicitly verify target vCPU is online in kvm_get_vcpu()
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: Explicitly verify target vCPU is online in kvm_get_vcpu()
Explicitly verify the target vCPU is fully online _prior_ to clamping the
index in kvm_get_vcpu(). If the index is "bad", the nospec clamping will
generate '0', i.e. KVM will return vCPU0 instead of NULL.
In practice, the bug is unlikely to cause problems, as it will only come
into play if userspace or the guest is buggy or misbehaving, e.g. KVM may
send interrupts to vCPU0 instead of dropping them on the floor.
However, returning vCPU0 when it shouldn't exist per online_vcpus is
problematic now that KVM uses an xarray for the vCPUs array, as KVM needs
to insert into the xarray before publishing the vCPU to userspace (see
commit c5b077549136 ("KVM: Convert the kvm->vcpus array to a xarray")),
i.e. before vCPU creation is guaranteed to succeed.
As a result, incorrectly providing access to vCPU0 will trigger a
use-after-free if vCPU0 is dereferenced and kvm_vm_ioctl_create_vcpu()
bails out of vCPU creation due to an error and frees vCPU0. Commit
afb2acb2e3a3 ("KVM: Fix vcpu_array[0] races") papered over that issue, but
in doing so introduced an unsolvable teardown conundrum. Preventing
accesses to vCPU0 before it's fully online will allow reverting commit
afb2acb2e3a3, without re-introducing the vcpu_array[0] UAF race.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
1d487e9bf8ba66a7174c56a0029c54b1eca8f99c , < 5cce2ed69b00e022b5cdf0c49c82986abd2941a8
(git)
Affected: 1d487e9bf8ba66a7174c56a0029c54b1eca8f99c , < 09d50ccf0b2d739db4a485b08afe7520a4402a63 (git) Affected: 1d487e9bf8ba66a7174c56a0029c54b1eca8f99c , < 7c4899239d0f70f88ac42665b3da51678d122480 (git) Affected: 1d487e9bf8ba66a7174c56a0029c54b1eca8f99c , < d817e510662fd1c9797952408d94806f97a5fffd (git) Affected: 1d487e9bf8ba66a7174c56a0029c54b1eca8f99c , < 125da53b3c0c9d7f58353aea0076e9efd6498ba7 (git) Affected: 1d487e9bf8ba66a7174c56a0029c54b1eca8f99c , < f2f805ada63b536bc192458a7098388286568ad4 (git) Affected: 1d487e9bf8ba66a7174c56a0029c54b1eca8f99c , < ca8da90ed1432ff3d000de4f1e2275d4e7d21b96 (git) Affected: 1d487e9bf8ba66a7174c56a0029c54b1eca8f99c , < 1e7381f3617d14b3c11da80ff5f8a93ab14cfc46 (git) Affected: 559e2696d2f47a3575e9550f101a7e59e30b1b38 (git) Affected: d39f3cc71382165bb7efb8e06a2bd32f847de4ae (git) Affected: 7cee966029037a183d98cb88251ceb92a233fe63 (git) Affected: 4.14.120 , < 4.15 (semver) Affected: 4.19.44 , < 4.20 (semver) Affected: 5.0.17 , < 5.1 (semver) |
|
| Linux | Linux |
Affected:
5.1
Unaffected: 0 , < 5.1 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.78 , ≤ 6.6.* (semver) Unaffected: 6.12.14 , ≤ 6.12.* (semver) Unaffected: 6.13.3 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2024-58083",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-27T17:00:02.623750Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-03-27T17:08:23.092Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T19:34:17.500Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"include/linux/kvm_host.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5cce2ed69b00e022b5cdf0c49c82986abd2941a8",
"status": "affected",
"version": "1d487e9bf8ba66a7174c56a0029c54b1eca8f99c",
"versionType": "git"
},
{
"lessThan": "09d50ccf0b2d739db4a485b08afe7520a4402a63",
"status": "affected",
"version": "1d487e9bf8ba66a7174c56a0029c54b1eca8f99c",
"versionType": "git"
},
{
"lessThan": "7c4899239d0f70f88ac42665b3da51678d122480",
"status": "affected",
"version": "1d487e9bf8ba66a7174c56a0029c54b1eca8f99c",
"versionType": "git"
},
{
"lessThan": "d817e510662fd1c9797952408d94806f97a5fffd",
"status": "affected",
"version": "1d487e9bf8ba66a7174c56a0029c54b1eca8f99c",
"versionType": "git"
},
{
"lessThan": "125da53b3c0c9d7f58353aea0076e9efd6498ba7",
"status": "affected",
"version": "1d487e9bf8ba66a7174c56a0029c54b1eca8f99c",
"versionType": "git"
},
{
"lessThan": "f2f805ada63b536bc192458a7098388286568ad4",
"status": "affected",
"version": "1d487e9bf8ba66a7174c56a0029c54b1eca8f99c",
"versionType": "git"
},
{
"lessThan": "ca8da90ed1432ff3d000de4f1e2275d4e7d21b96",
"status": "affected",
"version": "1d487e9bf8ba66a7174c56a0029c54b1eca8f99c",
"versionType": "git"
},
{
"lessThan": "1e7381f3617d14b3c11da80ff5f8a93ab14cfc46",
"status": "affected",
"version": "1d487e9bf8ba66a7174c56a0029c54b1eca8f99c",
"versionType": "git"
},
{
"status": "affected",
"version": "559e2696d2f47a3575e9550f101a7e59e30b1b38",
"versionType": "git"
},
{
"status": "affected",
"version": "d39f3cc71382165bb7efb8e06a2bd32f847de4ae",
"versionType": "git"
},
{
"status": "affected",
"version": "7cee966029037a183d98cb88251ceb92a233fe63",
"versionType": "git"
},
{
"lessThan": "4.15",
"status": "affected",
"version": "4.14.120",
"versionType": "semver"
},
{
"lessThan": "4.20",
"status": "affected",
"version": "4.19.44",
"versionType": "semver"
},
{
"lessThan": "5.1",
"status": "affected",
"version": "5.0.17",
"versionType": "semver"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"include/linux/kvm_host.h"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"lessThan": "5.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.291",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.235",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.179",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.129",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.78",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.14",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.13.*",
"status": "unaffected",
"version": "6.13.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.14",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.291",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.235",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.179",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.129",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.78",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.14",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13.3",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.14",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.14.120",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.19.44",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.0.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: Explicitly verify target vCPU is online in kvm_get_vcpu()\n\nExplicitly verify the target vCPU is fully online _prior_ to clamping the\nindex in kvm_get_vcpu(). If the index is \"bad\", the nospec clamping will\ngenerate \u00270\u0027, i.e. KVM will return vCPU0 instead of NULL.\n\nIn practice, the bug is unlikely to cause problems, as it will only come\ninto play if userspace or the guest is buggy or misbehaving, e.g. KVM may\nsend interrupts to vCPU0 instead of dropping them on the floor.\n\nHowever, returning vCPU0 when it shouldn\u0027t exist per online_vcpus is\nproblematic now that KVM uses an xarray for the vCPUs array, as KVM needs\nto insert into the xarray before publishing the vCPU to userspace (see\ncommit c5b077549136 (\"KVM: Convert the kvm-\u003evcpus array to a xarray\")),\ni.e. before vCPU creation is guaranteed to succeed.\n\nAs a result, incorrectly providing access to vCPU0 will trigger a\nuse-after-free if vCPU0 is dereferenced and kvm_vm_ioctl_create_vcpu()\nbails out of vCPU creation due to an error and frees vCPU0. Commit\nafb2acb2e3a3 (\"KVM: Fix vcpu_array[0] races\") papered over that issue, but\nin doing so introduced an unsolvable teardown conundrum. Preventing\naccesses to vCPU0 before it\u0027s fully online will allow reverting commit\nafb2acb2e3a3, without re-introducing the vcpu_array[0] UAF race."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-23T15:56:36.851Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5cce2ed69b00e022b5cdf0c49c82986abd2941a8"
},
{
"url": "https://git.kernel.org/stable/c/09d50ccf0b2d739db4a485b08afe7520a4402a63"
},
{
"url": "https://git.kernel.org/stable/c/7c4899239d0f70f88ac42665b3da51678d122480"
},
{
"url": "https://git.kernel.org/stable/c/d817e510662fd1c9797952408d94806f97a5fffd"
},
{
"url": "https://git.kernel.org/stable/c/125da53b3c0c9d7f58353aea0076e9efd6498ba7"
},
{
"url": "https://git.kernel.org/stable/c/f2f805ada63b536bc192458a7098388286568ad4"
},
{
"url": "https://git.kernel.org/stable/c/ca8da90ed1432ff3d000de4f1e2275d4e7d21b96"
},
{
"url": "https://git.kernel.org/stable/c/1e7381f3617d14b3c11da80ff5f8a93ab14cfc46"
}
],
"title": "KVM: Explicitly verify target vCPU is online in kvm_get_vcpu()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-58083",
"datePublished": "2025-03-06T16:13:45.631Z",
"dateReserved": "2025-03-06T15:52:09.183Z",
"dateUpdated": "2026-05-23T15:56:36.851Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-21647 (GCVE-0-2025-21647)
Vulnerability from cvelistv5 – Published: 2025-01-19 10:18 – Updated: 2026-05-23 15:56
VLAI
EPSS
Title
sched: sch_cake: add bounds checks to host bulk flow fairness counts
Summary
In the Linux kernel, the following vulnerability has been resolved:
sched: sch_cake: add bounds checks to host bulk flow fairness counts
Even though we fixed a logic error in the commit cited below, syzbot
still managed to trigger an underflow of the per-host bulk flow
counters, leading to an out of bounds memory access.
To avoid any such logic errors causing out of bounds memory accesses,
this commit factors out all accesses to the per-host bulk flow counters
to a series of helpers that perform bounds-checking before any
increments and decrements. This also has the benefit of improving
readability by moving the conditional checks for the flow mode into
these helpers, instead of having them spread out throughout the
code (which was the cause of the original logic error).
As part of this change, the flow quantum calculation is consolidated
into a helper function, which means that the dithering applied to the
ost load scaling is now applied both in the DRR rotation and when a
sparse flow's quantum is first initiated. The only user-visible effect
of this is that the maximum packet size that can be sent while a flow
stays sparse will now vary with +/- one byte in some cases. This should
not make a noticeable difference in practice, and thus it's not worth
complicating the code to preserve the old behaviour.
Severity
No CVSS data available.
Assigner
References
11 references
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
4a4eeefa514db570be025ab46d779af180e2c9bb , < 44fe1efb4961c1a5ccab16bb579dfc6b308ad58b
(git)
Affected: 7725152b54d295b7da5e34c2f419539b30d017bd , < b1a1743aaa4906c41c426eda97e2e2586f79246d (git) Affected: cde71a5677971f4f1b69b25e854891dbe78066a4 , < bb0245fa72b783cb23a9949c5048781341e91423 (git) Affected: 549e407569e08459d16122341d332cb508024094 , < a777e06dfc72bed73c05dcb437d7c27ad5f90f3f (git) Affected: d4a9039a7b3d8005b90c7b1a55a306444f0e5447 , < 27202e2e8721c3b23831563c36ed5ac7818641ba (git) Affected: 546ea84d07e3e324644025e2aae2d12ea4c5896e , < 91bb18950b88f955838ec0c1d97f74d135756dc7 (git) Affected: 546ea84d07e3e324644025e2aae2d12ea4c5896e , < 737d4d91d35b5f7fa5bb442651472277318b0bfd (git) Affected: d7c01c0714c04431b5e18cf17a9ea68a553d1c3c (git) Affected: 5.4.284 , < 5.4.291 (semver) Affected: 5.10.226 , < 5.10.235 (semver) Affected: 5.15.167 , < 5.15.179 (semver) Affected: 6.1.110 , < 6.1.125 (semver) Affected: 6.6.51 , < 6.6.72 (semver) Affected: 6.10.10 , < 6.11 (semver) |
|
| Linux | Linux |
Affected:
6.11
Unaffected: 0 , < 6.11 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.125 , ≤ 6.1.* (semver) Unaffected: 6.6.72 , ≤ 6.6.* (semver) Unaffected: 6.12.10 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - BIOS |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T20:58:27.786Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - BIOS",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T12:03:03.268Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-503939.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sched/sch_cake.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "44fe1efb4961c1a5ccab16bb579dfc6b308ad58b",
"status": "affected",
"version": "4a4eeefa514db570be025ab46d779af180e2c9bb",
"versionType": "git"
},
{
"lessThan": "b1a1743aaa4906c41c426eda97e2e2586f79246d",
"status": "affected",
"version": "7725152b54d295b7da5e34c2f419539b30d017bd",
"versionType": "git"
},
{
"lessThan": "bb0245fa72b783cb23a9949c5048781341e91423",
"status": "affected",
"version": "cde71a5677971f4f1b69b25e854891dbe78066a4",
"versionType": "git"
},
{
"lessThan": "a777e06dfc72bed73c05dcb437d7c27ad5f90f3f",
"status": "affected",
"version": "549e407569e08459d16122341d332cb508024094",
"versionType": "git"
},
{
"lessThan": "27202e2e8721c3b23831563c36ed5ac7818641ba",
"status": "affected",
"version": "d4a9039a7b3d8005b90c7b1a55a306444f0e5447",
"versionType": "git"
},
{
"lessThan": "91bb18950b88f955838ec0c1d97f74d135756dc7",
"status": "affected",
"version": "546ea84d07e3e324644025e2aae2d12ea4c5896e",
"versionType": "git"
},
{
"lessThan": "737d4d91d35b5f7fa5bb442651472277318b0bfd",
"status": "affected",
"version": "546ea84d07e3e324644025e2aae2d12ea4c5896e",
"versionType": "git"
},
{
"status": "affected",
"version": "d7c01c0714c04431b5e18cf17a9ea68a553d1c3c",
"versionType": "git"
},
{
"lessThan": "5.4.291",
"status": "affected",
"version": "5.4.284",
"versionType": "semver"
},
{
"lessThan": "5.10.235",
"status": "affected",
"version": "5.10.226",
"versionType": "semver"
},
{
"lessThan": "5.15.179",
"status": "affected",
"version": "5.15.167",
"versionType": "semver"
},
{
"lessThan": "6.1.125",
"status": "affected",
"version": "6.1.110",
"versionType": "semver"
},
{
"lessThan": "6.6.72",
"status": "affected",
"version": "6.6.51",
"versionType": "semver"
},
{
"lessThan": "6.11",
"status": "affected",
"version": "6.10.10",
"versionType": "semver"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/sched/sch_cake.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.11"
},
{
"lessThan": "6.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.291",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.235",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.179",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.125",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.72",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.13",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.291",
"versionStartIncluding": "5.4.284",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.235",
"versionStartIncluding": "5.10.226",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.179",
"versionStartIncluding": "5.15.167",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.125",
"versionStartIncluding": "6.1.110",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.72",
"versionStartIncluding": "6.6.51",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.10",
"versionStartIncluding": "6.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13",
"versionStartIncluding": "6.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.10.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsched: sch_cake: add bounds checks to host bulk flow fairness counts\n\nEven though we fixed a logic error in the commit cited below, syzbot\nstill managed to trigger an underflow of the per-host bulk flow\ncounters, leading to an out of bounds memory access.\n\nTo avoid any such logic errors causing out of bounds memory accesses,\nthis commit factors out all accesses to the per-host bulk flow counters\nto a series of helpers that perform bounds-checking before any\nincrements and decrements. This also has the benefit of improving\nreadability by moving the conditional checks for the flow mode into\nthese helpers, instead of having them spread out throughout the\ncode (which was the cause of the original logic error).\n\nAs part of this change, the flow quantum calculation is consolidated\ninto a helper function, which means that the dithering applied to the\nost load scaling is now applied both in the DRR rotation and when a\nsparse flow\u0027s quantum is first initiated. The only user-visible effect\nof this is that the maximum packet size that can be sent while a flow\nstays sparse will now vary with +/- one byte in some cases. This should\nnot make a noticeable difference in practice, and thus it\u0027s not worth\ncomplicating the code to preserve the old behaviour."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-23T15:56:46.580Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/44fe1efb4961c1a5ccab16bb579dfc6b308ad58b"
},
{
"url": "https://git.kernel.org/stable/c/b1a1743aaa4906c41c426eda97e2e2586f79246d"
},
{
"url": "https://git.kernel.org/stable/c/bb0245fa72b783cb23a9949c5048781341e91423"
},
{
"url": "https://git.kernel.org/stable/c/a777e06dfc72bed73c05dcb437d7c27ad5f90f3f"
},
{
"url": "https://git.kernel.org/stable/c/27202e2e8721c3b23831563c36ed5ac7818641ba"
},
{
"url": "https://git.kernel.org/stable/c/91bb18950b88f955838ec0c1d97f74d135756dc7"
},
{
"url": "https://git.kernel.org/stable/c/737d4d91d35b5f7fa5bb442651472277318b0bfd"
}
],
"title": "sched: sch_cake: add bounds checks to host bulk flow fairness counts",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-21647",
"datePublished": "2025-01-19T10:18:04.415Z",
"dateReserved": "2024-12-29T08:45:45.728Z",
"dateUpdated": "2026-05-23T15:56:46.580Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-21692 (GCVE-0-2025-21692)
Vulnerability from cvelistv5 – Published: 2025-02-10 15:58 – Updated: 2026-05-12 12:03
VLAI
EPSS
Title
net: sched: fix ets qdisc OOB Indexing
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: sched: fix ets qdisc OOB Indexing
Haowei Yan <g1042620637@gmail.com> found that ets_class_from_arg() can
index an Out-Of-Bound class in ets_class_from_arg() when passed clid of
0. The overflow may cause local privilege escalation.
[ 18.852298] ------------[ cut here ]------------
[ 18.853271] UBSAN: array-index-out-of-bounds in net/sched/sch_ets.c:93:20
[ 18.853743] index 18446744073709551615 is out of range for type 'ets_class [16]'
[ 18.854254] CPU: 0 UID: 0 PID: 1275 Comm: poc Not tainted 6.12.6-dirty #17
[ 18.854821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014
[ 18.856532] Call Trace:
[ 18.857441] <TASK>
[ 18.858227] dump_stack_lvl+0xc2/0xf0
[ 18.859607] dump_stack+0x10/0x20
[ 18.860908] __ubsan_handle_out_of_bounds+0xa7/0xf0
[ 18.864022] ets_class_change+0x3d6/0x3f0
[ 18.864322] tc_ctl_tclass+0x251/0x910
[ 18.864587] ? lock_acquire+0x5e/0x140
[ 18.865113] ? __mutex_lock+0x9c/0xe70
[ 18.866009] ? __mutex_lock+0xa34/0xe70
[ 18.866401] rtnetlink_rcv_msg+0x170/0x6f0
[ 18.866806] ? __lock_acquire+0x578/0xc10
[ 18.867184] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 18.867503] netlink_rcv_skb+0x59/0x110
[ 18.867776] rtnetlink_rcv+0x15/0x30
[ 18.868159] netlink_unicast+0x1c3/0x2b0
[ 18.868440] netlink_sendmsg+0x239/0x4b0
[ 18.868721] ____sys_sendmsg+0x3e2/0x410
[ 18.869012] ___sys_sendmsg+0x88/0xe0
[ 18.869276] ? rseq_ip_fixup+0x198/0x260
[ 18.869563] ? rseq_update_cpu_node_id+0x10a/0x190
[ 18.869900] ? trace_hardirqs_off+0x5a/0xd0
[ 18.870196] ? syscall_exit_to_user_mode+0xcc/0x220
[ 18.870547] ? do_syscall_64+0x93/0x150
[ 18.870821] ? __memcg_slab_free_hook+0x69/0x290
[ 18.871157] __sys_sendmsg+0x69/0xd0
[ 18.871416] __x64_sys_sendmsg+0x1d/0x30
[ 18.871699] x64_sys_call+0x9e2/0x2670
[ 18.871979] do_syscall_64+0x87/0x150
[ 18.873280] ? do_syscall_64+0x93/0x150
[ 18.874742] ? lock_release+0x7b/0x160
[ 18.876157] ? do_user_addr_fault+0x5ce/0x8f0
[ 18.877833] ? irqentry_exit_to_user_mode+0xc2/0x210
[ 18.879608] ? irqentry_exit+0x77/0xb0
[ 18.879808] ? clear_bhb_loop+0x15/0x70
[ 18.880023] ? clear_bhb_loop+0x15/0x70
[ 18.880223] ? clear_bhb_loop+0x15/0x70
[ 18.880426] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 18.880683] RIP: 0033:0x44a957
[ 18.880851] Code: ff ff e8 fc 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 8974 24 10
[ 18.881766] RSP: 002b:00007ffcdd00fad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 18.882149] RAX: ffffffffffffffda RBX: 00007ffcdd010db8 RCX: 000000000044a957
[ 18.882507] RDX: 0000000000000000 RSI: 00007ffcdd00fb70 RDI: 0000000000000003
[ 18.885037] RBP: 00007ffcdd010bc0 R08: 000000000703c770 R09: 000000000703c7c0
[ 18.887203] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000000000001
[ 18.888026] R13: 00007ffcdd010da8 R14: 00000000004ca7d0 R15: 0000000000000001
[ 18.888395] </TASK>
[ 18.888610] ---[ end trace ]---
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-129 - Improper Validation of Array Index
Assigner
References
11 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33 , < 03c56665dab1f4ac844bc156652d50d639093fa5
(git)
Affected: dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33 , < bcf0d815e728a3a304b50455b32a3170c16e1eaa (git) Affected: dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33 , < 1332c6ed446be787f901ed1064ec6a3c694f028a (git) Affected: dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33 , < f4168299e553f17aa2ba4016e77a9c38da40eb1d (git) Affected: dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33 , < 997f6ec4208b23c87daf9f044689685f091826f7 (git) Affected: dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33 , < f6b0f05fbfa4044f890e8a348288c0d9a20bd1d0 (git) Affected: dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33 , < d62b04fca4340a0d468d7853bd66e511935a18cb (git) |
|
| Linux | Linux |
Affected:
5.6
Unaffected: 0 , < 5.6 (semver) Unaffected: 5.10.234 , ≤ 5.10.* (semver) Unaffected: 5.15.178 , ≤ 5.15.* (semver) Unaffected: 6.1.128 , ≤ 6.1.* (semver) Unaffected: 6.6.75 , ≤ 6.6.* (semver) Unaffected: 6.12.12 , ≤ 6.12.* (semver) Unaffected: 6.13.1 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.2
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Affected:
0 , < V3.2
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.2
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2025-21692",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-01T19:51:24.646401Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-129",
"description": "CWE-129 Improper Validation of Array Index",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T19:57:10.054Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T20:59:14.944Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST2428P",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T12:03:12.985Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-355557.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/sched/sch_ets.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "03c56665dab1f4ac844bc156652d50d639093fa5",
"status": "affected",
"version": "dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33",
"versionType": "git"
},
{
"lessThan": "bcf0d815e728a3a304b50455b32a3170c16e1eaa",
"status": "affected",
"version": "dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33",
"versionType": "git"
},
{
"lessThan": "1332c6ed446be787f901ed1064ec6a3c694f028a",
"status": "affected",
"version": "dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33",
"versionType": "git"
},
{
"lessThan": "f4168299e553f17aa2ba4016e77a9c38da40eb1d",
"status": "affected",
"version": "dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33",
"versionType": "git"
},
{
"lessThan": "997f6ec4208b23c87daf9f044689685f091826f7",
"status": "affected",
"version": "dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33",
"versionType": "git"
},
{
"lessThan": "f6b0f05fbfa4044f890e8a348288c0d9a20bd1d0",
"status": "affected",
"version": "dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33",
"versionType": "git"
},
{
"lessThan": "d62b04fca4340a0d468d7853bd66e511935a18cb",
"status": "affected",
"version": "dcc68b4d8084e1ac9af0d4022d6b1aff6a139a33",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/sched/sch_ets.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": "5.10.234",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.178",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.128",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.75",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.13.*",
"status": "unaffected",
"version": "6.13.1",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.14",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.234",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.178",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.128",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.75",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.12",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13.1",
"versionStartIncluding": "5.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.14",
"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: sched: fix ets qdisc OOB Indexing\n\nHaowei Yan \u003cg1042620637@gmail.com\u003e found that ets_class_from_arg() can\nindex an Out-Of-Bound class in ets_class_from_arg() when passed clid of\n0. The overflow may cause local privilege escalation.\n\n [ 18.852298] ------------[ cut here ]------------\n [ 18.853271] UBSAN: array-index-out-of-bounds in net/sched/sch_ets.c:93:20\n [ 18.853743] index 18446744073709551615 is out of range for type \u0027ets_class [16]\u0027\n [ 18.854254] CPU: 0 UID: 0 PID: 1275 Comm: poc Not tainted 6.12.6-dirty #17\n [ 18.854821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014\n [ 18.856532] Call Trace:\n [ 18.857441] \u003cTASK\u003e\n [ 18.858227] dump_stack_lvl+0xc2/0xf0\n [ 18.859607] dump_stack+0x10/0x20\n [ 18.860908] __ubsan_handle_out_of_bounds+0xa7/0xf0\n [ 18.864022] ets_class_change+0x3d6/0x3f0\n [ 18.864322] tc_ctl_tclass+0x251/0x910\n [ 18.864587] ? lock_acquire+0x5e/0x140\n [ 18.865113] ? __mutex_lock+0x9c/0xe70\n [ 18.866009] ? __mutex_lock+0xa34/0xe70\n [ 18.866401] rtnetlink_rcv_msg+0x170/0x6f0\n [ 18.866806] ? __lock_acquire+0x578/0xc10\n [ 18.867184] ? __pfx_rtnetlink_rcv_msg+0x10/0x10\n [ 18.867503] netlink_rcv_skb+0x59/0x110\n [ 18.867776] rtnetlink_rcv+0x15/0x30\n [ 18.868159] netlink_unicast+0x1c3/0x2b0\n [ 18.868440] netlink_sendmsg+0x239/0x4b0\n [ 18.868721] ____sys_sendmsg+0x3e2/0x410\n [ 18.869012] ___sys_sendmsg+0x88/0xe0\n [ 18.869276] ? rseq_ip_fixup+0x198/0x260\n [ 18.869563] ? rseq_update_cpu_node_id+0x10a/0x190\n [ 18.869900] ? trace_hardirqs_off+0x5a/0xd0\n [ 18.870196] ? syscall_exit_to_user_mode+0xcc/0x220\n [ 18.870547] ? do_syscall_64+0x93/0x150\n [ 18.870821] ? __memcg_slab_free_hook+0x69/0x290\n [ 18.871157] __sys_sendmsg+0x69/0xd0\n [ 18.871416] __x64_sys_sendmsg+0x1d/0x30\n [ 18.871699] x64_sys_call+0x9e2/0x2670\n [ 18.871979] do_syscall_64+0x87/0x150\n [ 18.873280] ? do_syscall_64+0x93/0x150\n [ 18.874742] ? lock_release+0x7b/0x160\n [ 18.876157] ? do_user_addr_fault+0x5ce/0x8f0\n [ 18.877833] ? irqentry_exit_to_user_mode+0xc2/0x210\n [ 18.879608] ? irqentry_exit+0x77/0xb0\n [ 18.879808] ? clear_bhb_loop+0x15/0x70\n [ 18.880023] ? clear_bhb_loop+0x15/0x70\n [ 18.880223] ? clear_bhb_loop+0x15/0x70\n [ 18.880426] entry_SYSCALL_64_after_hwframe+0x76/0x7e\n [ 18.880683] RIP: 0033:0x44a957\n [ 18.880851] Code: ff ff e8 fc 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 8974 24 10\n [ 18.881766] RSP: 002b:00007ffcdd00fad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e\n [ 18.882149] RAX: ffffffffffffffda RBX: 00007ffcdd010db8 RCX: 000000000044a957\n [ 18.882507] RDX: 0000000000000000 RSI: 00007ffcdd00fb70 RDI: 0000000000000003\n [ 18.885037] RBP: 00007ffcdd010bc0 R08: 000000000703c770 R09: 000000000703c7c0\n [ 18.887203] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000000000001\n [ 18.888026] R13: 00007ffcdd010da8 R14: 00000000004ca7d0 R15: 0000000000000001\n [ 18.888395] \u003c/TASK\u003e\n [ 18.888610] ---[ end trace ]---"
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T21:04:34.872Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/03c56665dab1f4ac844bc156652d50d639093fa5"
},
{
"url": "https://git.kernel.org/stable/c/bcf0d815e728a3a304b50455b32a3170c16e1eaa"
},
{
"url": "https://git.kernel.org/stable/c/1332c6ed446be787f901ed1064ec6a3c694f028a"
},
{
"url": "https://git.kernel.org/stable/c/f4168299e553f17aa2ba4016e77a9c38da40eb1d"
},
{
"url": "https://git.kernel.org/stable/c/997f6ec4208b23c87daf9f044689685f091826f7"
},
{
"url": "https://git.kernel.org/stable/c/f6b0f05fbfa4044f890e8a348288c0d9a20bd1d0"
},
{
"url": "https://git.kernel.org/stable/c/d62b04fca4340a0d468d7853bd66e511935a18cb"
}
],
"title": "net: sched: fix ets qdisc OOB Indexing",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-21692",
"datePublished": "2025-02-10T15:58:48.087Z",
"dateReserved": "2024-12-29T08:45:45.742Z",
"dateUpdated": "2026-05-12T12:03:12.985Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-21704 (GCVE-0-2025-21704)
Vulnerability from cvelistv5 – Published: 2025-02-22 09:43 – Updated: 2026-05-12 12:03
VLAI
EPSS
Title
usb: cdc-acm: Check control transfer buffer size before access
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: cdc-acm: Check control transfer buffer size before access
If the first fragment is shorter than struct usb_cdc_notification, we can't
calculate an expected_size. Log an error and discard the notification
instead of reading lengths from memory outside the received data, which can
lead to memory corruption when the expected_size decreases between
fragments, causing `expected_size - acm->nb_index` to wrap.
This issue has been present since the beginning of git history; however,
it only leads to memory corruption since commit ea2583529cd1
("cdc-acm: reassemble fragmented notifications").
A mitigating factor is that acm_ctrl_irq() can only execute after userspace
has opened /dev/ttyACM*; but if ModemManager is running, ModemManager will
do that automatically depending on the USB device's vendor/product IDs and
its other interfaces.
Severity
No CVSS data available.
Assigner
References
12 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < a4e1ae5c0533964170197e4fb4f33bc8c1db5cd2
(git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 90dd2f1b7342b9a671a5ea4160f408037b92b118 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 871619c2b78fdfe05afb4e8ba548678687beb812 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 7828e9363ac4d23b02419bf2a45b9f1d9fb35646 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 6abb510251e75f875797d8983a830e6731fa281c (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < f64079bef6a8a7823358c3f352ea29a617844636 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 383d516a0ebc8641372b521c8cb717f0f1834831 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < e563b01208f4d1f609bcab13333b6c0e24ce6a01 (git) |
|
| Linux | Linux |
Affected:
2.6.12
Unaffected: 0 , < 2.6.12 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.79 , ≤ 6.6.* (semver) Unaffected: 6.12.16 , ≤ 6.12.* (semver) Unaffected: 6.13.4 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T19:35:54.825Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T12:03:23.623Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/class/cdc-acm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "a4e1ae5c0533964170197e4fb4f33bc8c1db5cd2",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "90dd2f1b7342b9a671a5ea4160f408037b92b118",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "871619c2b78fdfe05afb4e8ba548678687beb812",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "7828e9363ac4d23b02419bf2a45b9f1d9fb35646",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "6abb510251e75f875797d8983a830e6731fa281c",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "f64079bef6a8a7823358c3f352ea29a617844636",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "383d516a0ebc8641372b521c8cb717f0f1834831",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
},
{
"lessThan": "e563b01208f4d1f609bcab13333b6c0e24ce6a01",
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/class/cdc-acm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.12"
},
{
"lessThan": "2.6.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.291",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.235",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.179",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.129",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.79",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.16",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.13.*",
"status": "unaffected",
"version": "6.13.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.14",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.291",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.235",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.179",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.129",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.79",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.16",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.13.4",
"versionStartIncluding": "2.6.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.14",
"versionStartIncluding": "2.6.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: cdc-acm: Check control transfer buffer size before access\n\nIf the first fragment is shorter than struct usb_cdc_notification, we can\u0027t\ncalculate an expected_size. Log an error and discard the notification\ninstead of reading lengths from memory outside the received data, which can\nlead to memory corruption when the expected_size decreases between\nfragments, causing `expected_size - acm-\u003enb_index` to wrap.\n\nThis issue has been present since the beginning of git history; however,\nit only leads to memory corruption since commit ea2583529cd1\n(\"cdc-acm: reassemble fragmented notifications\").\n\nA mitigating factor is that acm_ctrl_irq() can only execute after userspace\nhas opened /dev/ttyACM*; but if ModemManager is running, ModemManager will\ndo that automatically depending on the USB device\u0027s vendor/product IDs and\nits other interfaces."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T21:04:47.631Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/a4e1ae5c0533964170197e4fb4f33bc8c1db5cd2"
},
{
"url": "https://git.kernel.org/stable/c/90dd2f1b7342b9a671a5ea4160f408037b92b118"
},
{
"url": "https://git.kernel.org/stable/c/871619c2b78fdfe05afb4e8ba548678687beb812"
},
{
"url": "https://git.kernel.org/stable/c/7828e9363ac4d23b02419bf2a45b9f1d9fb35646"
},
{
"url": "https://git.kernel.org/stable/c/6abb510251e75f875797d8983a830e6731fa281c"
},
{
"url": "https://git.kernel.org/stable/c/f64079bef6a8a7823358c3f352ea29a617844636"
},
{
"url": "https://git.kernel.org/stable/c/383d516a0ebc8641372b521c8cb717f0f1834831"
},
{
"url": "https://git.kernel.org/stable/c/e563b01208f4d1f609bcab13333b6c0e24ce6a01"
},
{
"url": "https://project-zero.issues.chromium.org/issues/395107243"
}
],
"title": "usb: cdc-acm: Check control transfer buffer size before access",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-21704",
"datePublished": "2025-02-22T09:43:37.377Z",
"dateReserved": "2024-12-29T08:45:45.751Z",
"dateUpdated": "2026-05-12T12:03:23.623Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…