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CERTFR-2025-AVI-0697
Vulnerability from certfr_avis - Published: 2025-08-14 - Updated: 2025-08-14
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian LTS. Certaines d'entre elles permettent à un attaquant de provoquer une élévation de privilèges, une atteinte à la confidentialité des données et un déni de service.
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": "Debian LTS bullseye versions ant\u00e9rieures \u00e0 6.1.140-1~deb11u1",
"product": {
"name": "Debian",
"vendor": {
"name": "Debian",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2024-36903",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36903"
},
{
"name": "CVE-2024-53203",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53203"
},
{
"name": "CVE-2025-37936",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37936"
},
{
"name": "CVE-2025-21931",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21931"
},
{
"name": "CVE-2024-46751",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46751"
},
{
"name": "CVE-2024-26807",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26807"
},
{
"name": "CVE-2024-26783",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26783"
},
{
"name": "CVE-2025-37917",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37917"
},
{
"name": "CVE-2025-37961",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37961"
},
{
"name": "CVE-2025-37953",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37953"
},
{
"name": "CVE-2025-37819",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37819"
},
{
"name": "CVE-2025-21839",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21839"
},
{
"name": "CVE-2025-38023",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38023"
},
{
"name": "CVE-2025-37924",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37924"
},
{
"name": "CVE-2025-37927",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37927"
},
{
"name": "CVE-2025-37897",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37897"
},
{
"name": "CVE-2025-37911",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37911"
},
{
"name": "CVE-2025-37930",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37930"
},
{
"name": "CVE-2025-38027",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38027"
},
{
"name": "CVE-2025-38015",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38015"
},
{
"name": "CVE-2025-37912",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37912"
},
{
"name": "CVE-2024-57945",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57945"
},
{
"name": "CVE-2025-38095",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38095"
},
{
"name": "CVE-2025-38024",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38024"
},
{
"name": "CVE-2025-38005",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38005"
},
{
"name": "CVE-2025-21645",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21645"
},
{
"name": "CVE-2025-37969",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37969"
},
{
"name": "CVE-2025-37921",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37921"
},
{
"name": "CVE-2025-38007",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38007"
},
{
"name": "CVE-2025-37923",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37923"
},
{
"name": "CVE-2025-22062",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22062"
},
{
"name": "CVE-2025-37964",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37964"
},
{
"name": "CVE-2025-37915",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37915"
},
{
"name": "CVE-2025-37903",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37903"
},
{
"name": "CVE-2024-35790",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35790"
},
{
"name": "CVE-2025-38018",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38018"
},
{
"name": "CVE-2025-37991",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37991"
},
{
"name": "CVE-2024-36927",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36927"
},
{
"name": "CVE-2024-43840",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-43840"
},
{
"name": "CVE-2025-37962",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37962"
},
{
"name": "CVE-2025-37901",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37901"
},
{
"name": "CVE-2024-28956",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-28956"
},
{
"name": "CVE-2025-37972",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37972"
},
{
"name": "CVE-2025-37970",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37970"
},
{
"name": "CVE-2025-37905",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37905"
},
{
"name": "CVE-2025-38094",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38094"
},
{
"name": "CVE-2025-37967",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37967"
},
{
"name": "CVE-2025-37949",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37949"
},
{
"name": "CVE-2024-26618",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26618"
},
{
"name": "CVE-2025-37951",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37951"
},
{
"name": "CVE-2025-37947",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37947"
},
{
"name": "CVE-2025-37992",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37992"
},
{
"name": "CVE-2025-37932",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37932"
},
{
"name": "CVE-2025-37890",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37890"
},
{
"name": "CVE-2025-37914",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37914"
},
{
"name": "CVE-2025-37928",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37928"
},
{
"name": "CVE-2025-37998",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37998"
},
{
"name": "CVE-2025-38177",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38177"
},
{
"name": "CVE-2025-38009",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38009"
},
{
"name": "CVE-2025-37994",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37994"
},
{
"name": "CVE-2025-37995",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37995"
},
{
"name": "CVE-2025-37997",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37997"
},
{
"name": "CVE-2025-37963",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37963"
},
{
"name": "CVE-2025-37990",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37990"
},
{
"name": "CVE-2025-37948",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37948"
},
{
"name": "CVE-2025-37929",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37929"
},
{
"name": "CVE-2025-37913",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37913"
},
{
"name": "CVE-2025-37959",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37959"
},
{
"name": "CVE-2025-37909",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37909"
},
{
"name": "CVE-2024-53209",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53209"
},
{
"name": "CVE-2025-38020",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38020"
}
],
"initial_release_date": "2025-08-14T00:00:00",
"last_revision_date": "2025-08-14T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0697",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-08-14T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de Debian LTS. 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 d\u00e9ni de service.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Debian LTS",
"vendor_advisories": [
{
"published_at": "2025-08-13",
"title": "Bulletin de s\u00e9curit\u00e9 Debian LTS DLA-4271-1",
"url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"
}
]
}
CVE-2025-37923 (GCVE-0-2025-37923)
Vulnerability from cvelistv5 – Published: 2025-05-20 15:21 – Updated: 2026-05-11 21:17
VLAI
EPSS
Title
tracing: Fix oob write in trace_seq_to_buffer()
Summary
In the Linux kernel, the following vulnerability has been resolved:
tracing: Fix oob write in trace_seq_to_buffer()
syzbot reported this bug:
==================================================================
BUG: KASAN: slab-out-of-bounds in trace_seq_to_buffer kernel/trace/trace.c:1830 [inline]
BUG: KASAN: slab-out-of-bounds in tracing_splice_read_pipe+0x6be/0xdd0 kernel/trace/trace.c:6822
Write of size 4507 at addr ffff888032b6b000 by task syz.2.320/7260
CPU: 1 UID: 0 PID: 7260 Comm: syz.2.320 Not tainted 6.15.0-rc1-syzkaller-00301-g3bde70a2c827 #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:408 [inline]
print_report+0xc3/0x670 mm/kasan/report.c:521
kasan_report+0xe0/0x110 mm/kasan/report.c:634
check_region_inline mm/kasan/generic.c:183 [inline]
kasan_check_range+0xef/0x1a0 mm/kasan/generic.c:189
__asan_memcpy+0x3c/0x60 mm/kasan/shadow.c:106
trace_seq_to_buffer kernel/trace/trace.c:1830 [inline]
tracing_splice_read_pipe+0x6be/0xdd0 kernel/trace/trace.c:6822
....
==================================================================
It has been reported that trace_seq_to_buffer() tries to copy more data
than PAGE_SIZE to buf. Therefore, to prevent this, we should use the
smaller of trace_seq_used(&iter->seq) and PAGE_SIZE as an argument.
Severity
No CVSS data available.
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
3c56819b14b00dd449bd776303e61f8532fad09f , < f4b0174e9f18aaba59ee6ffdaf8827a7f94eb606
(git)
Affected: 3c56819b14b00dd449bd776303e61f8532fad09f , < 665ce421041890571852422487f4c613d1824ba9 (git) Affected: 3c56819b14b00dd449bd776303e61f8532fad09f , < 1a3f9482b50b74fa9421bff8ceecfefd0dc06f8f (git) Affected: 3c56819b14b00dd449bd776303e61f8532fad09f , < 441021e5b3c7d9bd1b963590652c415929f3b157 (git) Affected: 3c56819b14b00dd449bd776303e61f8532fad09f , < 056ebbddb8faf4ddf83d005454dd78fc25c2d897 (git) Affected: 3c56819b14b00dd449bd776303e61f8532fad09f , < 1f27a3e93b8d674b24b27fcdbc6f72743cd96c0d (git) Affected: 3c56819b14b00dd449bd776303e61f8532fad09f , < c5d2b66c5ef5037b4b4360e5447605ff00ba1bd4 (git) Affected: 3c56819b14b00dd449bd776303e61f8532fad09f , < f5178c41bb43444a6008150fe6094497135d07cb (git) |
|
| Linux | Linux |
Affected:
2.6.30
Unaffected: 0 , < 2.6.30 (semver) Unaffected: 5.4.294 , ≤ 5.4.* (semver) Unaffected: 5.10.238 , ≤ 5.10.* (semver) Unaffected: 5.15.182 , ≤ 5.15.* (semver) Unaffected: 6.1.138 , ≤ 6.1.* (semver) Unaffected: 6.6.90 , ≤ 6.6.* (semver) Unaffected: 6.12.28 , ≤ 6.12.* (semver) Unaffected: 6.14.6 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T19:57:21.994Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/trace/trace.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f4b0174e9f18aaba59ee6ffdaf8827a7f94eb606",
"status": "affected",
"version": "3c56819b14b00dd449bd776303e61f8532fad09f",
"versionType": "git"
},
{
"lessThan": "665ce421041890571852422487f4c613d1824ba9",
"status": "affected",
"version": "3c56819b14b00dd449bd776303e61f8532fad09f",
"versionType": "git"
},
{
"lessThan": "1a3f9482b50b74fa9421bff8ceecfefd0dc06f8f",
"status": "affected",
"version": "3c56819b14b00dd449bd776303e61f8532fad09f",
"versionType": "git"
},
{
"lessThan": "441021e5b3c7d9bd1b963590652c415929f3b157",
"status": "affected",
"version": "3c56819b14b00dd449bd776303e61f8532fad09f",
"versionType": "git"
},
{
"lessThan": "056ebbddb8faf4ddf83d005454dd78fc25c2d897",
"status": "affected",
"version": "3c56819b14b00dd449bd776303e61f8532fad09f",
"versionType": "git"
},
{
"lessThan": "1f27a3e93b8d674b24b27fcdbc6f72743cd96c0d",
"status": "affected",
"version": "3c56819b14b00dd449bd776303e61f8532fad09f",
"versionType": "git"
},
{
"lessThan": "c5d2b66c5ef5037b4b4360e5447605ff00ba1bd4",
"status": "affected",
"version": "3c56819b14b00dd449bd776303e61f8532fad09f",
"versionType": "git"
},
{
"lessThan": "f5178c41bb43444a6008150fe6094497135d07cb",
"status": "affected",
"version": "3c56819b14b00dd449bd776303e61f8532fad09f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/trace/trace.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.30"
},
{
"lessThan": "2.6.30",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.294",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.238",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.182",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.138",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.90",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.28",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.14.*",
"status": "unaffected",
"version": "6.14.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.15",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.294",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.238",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.182",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.138",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.90",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.28",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.14.6",
"versionStartIncluding": "2.6.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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CVE-2025-37924 (GCVE-0-2025-37924)
Vulnerability from cvelistv5 – Published: 2025-05-20 15:21 – Updated: 2026-05-11 21:17
VLAI
EPSS
Title
ksmbd: fix use-after-free in kerberos authentication
Summary
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix use-after-free in kerberos authentication
Setting sess->user = NULL was introduced to fix the dangling pointer
created by ksmbd_free_user. However, it is possible another thread could
be operating on the session and make use of sess->user after it has been
passed to ksmbd_free_user but before sess->user is set to NULL.
Severity
9.8 (Critical)
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
0626e6641f6b467447c81dd7678a69c66f7746cf , < e34a33d5d7e87399af0a138bb32f6a3e95dd83d2
(git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < b447463562238428503cfba1c913261047772f90 (git) Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < e18c616718018dfc440e4a2d2b94e28fe91b1861 (git) Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 28c756738af44a404a91b77830d017bb0c525890 (git) Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < e86e9134e1d1c90a960dd57f59ce574d27b9a124 (git) |
|
| Linux | Linux |
Affected:
5.15
Unaffected: 0 , < 5.15 (semver) Unaffected: 6.1.138 , ≤ 6.1.* (semver) Unaffected: 6.6.90 , ≤ 6.6.* (semver) Unaffected: 6.12.28 , ≤ 6.12.* (semver) Unaffected: 6.14.6 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37927 (GCVE-0-2025-37927)
Vulnerability from cvelistv5 – Published: 2025-05-20 15:21 – Updated: 2026-05-11 21:17
VLAI
EPSS
Title
iommu/amd: Fix potential buffer overflow in parse_ivrs_acpihid
Summary
In the Linux kernel, the following vulnerability has been resolved:
iommu/amd: Fix potential buffer overflow in parse_ivrs_acpihid
There is a string parsing logic error which can lead to an overflow of hid
or uid buffers. Comparing ACPIID_LEN against a total string length doesn't
take into account the lengths of individual hid and uid buffers so the
check is insufficient in some cases. For example if the length of hid
string is 4 and the length of the uid string is 260, the length of str
will be equal to ACPIID_LEN + 1 but uid string will overflow uid buffer
which size is 256.
The same applies to the hid string with length 13 and uid string with
length 250.
Check the length of hid and uid strings separately to prevent
buffer overflow.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Severity
No CVSS data available.
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ca3bf5d47cec8b7614bcb2e9132c40081d6d81db , < 2b65060c84ee4d8dc64fae6d2728b528e9e832e1
(git)
Affected: ca3bf5d47cec8b7614bcb2e9132c40081d6d81db , < a65ebfed65fa62797ec1f5f1dcf7adb157a2de1e (git) Affected: ca3bf5d47cec8b7614bcb2e9132c40081d6d81db , < 466d9da267079a8d3b69fa72dfa3a732e1f6dbb5 (git) Affected: ca3bf5d47cec8b7614bcb2e9132c40081d6d81db , < c3f37faa71f5d26dd2144b3f2b14525ec8f5e41f (git) Affected: ca3bf5d47cec8b7614bcb2e9132c40081d6d81db , < 13d67528e1ae4486e9ab24b70122fab104c73c29 (git) Affected: ca3bf5d47cec8b7614bcb2e9132c40081d6d81db , < 10d901a95f8e766e5aa0bb9a983fb41271f64718 (git) Affected: ca3bf5d47cec8b7614bcb2e9132c40081d6d81db , < c8bdfc0297965bb13fa439d36ca9c4f7c8447f0f (git) Affected: ca3bf5d47cec8b7614bcb2e9132c40081d6d81db , < 8dee308e4c01dea48fc104d37f92d5b58c50b96c (git) |
|
| Linux | Linux |
Affected:
4.7
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CVE-2025-37928 (GCVE-0-2025-37928)
Vulnerability from cvelistv5 – Published: 2025-05-20 15:21 – Updated: 2026-05-11 21:17
VLAI
EPSS
Title
dm-bufio: don't schedule in atomic context
Summary
In the Linux kernel, the following vulnerability has been resolved:
dm-bufio: don't schedule in atomic context
A BUG was reported as below when CONFIG_DEBUG_ATOMIC_SLEEP and
try_verify_in_tasklet are enabled.
[ 129.444685][ T934] BUG: sleeping function called from invalid context at drivers/md/dm-bufio.c:2421
[ 129.444723][ T934] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 934, name: kworker/1:4
[ 129.444740][ T934] preempt_count: 201, expected: 0
[ 129.444756][ T934] RCU nest depth: 0, expected: 0
[ 129.444781][ T934] Preemption disabled at:
[ 129.444789][ T934] [<ffffffd816231900>] shrink_work+0x21c/0x248
[ 129.445167][ T934] kernel BUG at kernel/sched/walt/walt_debug.c:16!
[ 129.445183][ T934] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
[ 129.445204][ T934] Skip md ftrace buffer dump for: 0x1609e0
[ 129.447348][ T934] CPU: 1 PID: 934 Comm: kworker/1:4 Tainted: G W OE 6.6.56-android15-8-o-g6f82312b30b9-debug #1 1400000003000000474e5500b3187743670464e8
[ 129.447362][ T934] Hardware name: Qualcomm Technologies, Inc. Parrot QRD, Alpha-M (DT)
[ 129.447373][ T934] Workqueue: dm_bufio_cache shrink_work
[ 129.447394][ T934] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 129.447406][ T934] pc : android_rvh_schedule_bug+0x0/0x8 [sched_walt_debug]
[ 129.447435][ T934] lr : __traceiter_android_rvh_schedule_bug+0x44/0x6c
[ 129.447451][ T934] sp : ffffffc0843dbc90
[ 129.447459][ T934] x29: ffffffc0843dbc90 x28: ffffffffffffffff x27: 0000000000000c8b
[ 129.447479][ T934] x26: 0000000000000040 x25: ffffff804b3d6260 x24: ffffffd816232b68
[ 129.447497][ T934] x23: ffffff805171c5b4 x22: 0000000000000000 x21: ffffffd816231900
[ 129.447517][ T934] x20: ffffff80306ba898 x19: 0000000000000000 x18: ffffffc084159030
[ 129.447535][ T934] x17: 00000000d2b5dd1f x16: 00000000d2b5dd1f x15: ffffffd816720358
[ 129.447554][ T934] x14: 0000000000000004 x13: ffffff89ef978000 x12: 0000000000000003
[ 129.447572][ T934] x11: ffffffd817a823c4 x10: 0000000000000202 x9 : 7e779c5735de9400
[ 129.447591][ T934] x8 : ffffffd81560d004 x7 : 205b5d3938373434 x6 : ffffffd8167397c8
[ 129.447610][ T934] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffffffc0843db9e0
[ 129.447629][ T934] x2 : 0000000000002f15 x1 : 0000000000000000 x0 : 0000000000000000
[ 129.447647][ T934] Call trace:
[ 129.447655][ T934] android_rvh_schedule_bug+0x0/0x8 [sched_walt_debug 1400000003000000474e550080cce8a8a78606b6]
[ 129.447681][ T934] __might_resched+0x190/0x1a8
[ 129.447694][ T934] shrink_work+0x180/0x248
[ 129.447706][ T934] process_one_work+0x260/0x624
[ 129.447718][ T934] worker_thread+0x28c/0x454
[ 129.447729][ T934] kthread+0x118/0x158
[ 129.447742][ T934] ret_from_fork+0x10/0x20
[ 129.447761][ T934] Code: ???????? ???????? ???????? d2b5dd1f (d4210000)
[ 129.447772][ T934] ---[ end trace 0000000000000000 ]---
dm_bufio_lock will call spin_lock_bh when try_verify_in_tasklet
is enabled, and __scan will be called in atomic context.
Severity
No CVSS data available.
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7cd326747f46ffe1c7bff5682e97dfbcb98990ec , < a99f5bf4f7197009859dbce14c12f8e2ce5a5a69
(git)
Affected: 7cd326747f46ffe1c7bff5682e97dfbcb98990ec , < c8c83052283bcf2fdd467a33d1d2bd5ba36e935a (git) Affected: 7cd326747f46ffe1c7bff5682e97dfbcb98990ec , < f45108257280e0a1cc951ce254853721b40c0812 (git) Affected: 7cd326747f46ffe1c7bff5682e97dfbcb98990ec , < 69a37b3ba85088fc6b903b8e1db7f0a1d4d0b52d (git) Affected: 7cd326747f46ffe1c7bff5682e97dfbcb98990ec , < a3d8f0a7f5e8b193db509c7191fefeed3533fc44 (git) |
|
| Linux | Linux |
Affected:
4.9
Unaffected: 0 , < 4.9 (semver) Unaffected: 6.1.138 , ≤ 6.1.* (semver) Unaffected: 6.6.90 , ≤ 6.6.* (semver) Unaffected: 6.12.28 , ≤ 6.12.* (semver) Unaffected: 6.14.6 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndm-bufio: don\u0027t schedule in atomic context\n\nA BUG was reported as below when CONFIG_DEBUG_ATOMIC_SLEEP and\ntry_verify_in_tasklet are enabled.\n[ 129.444685][ T934] BUG: sleeping function called from invalid context at drivers/md/dm-bufio.c:2421\n[ 129.444723][ T934] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 934, name: kworker/1:4\n[ 129.444740][ T934] preempt_count: 201, expected: 0\n[ 129.444756][ T934] RCU nest depth: 0, expected: 0\n[ 129.444781][ T934] Preemption disabled at:\n[ 129.444789][ T934] [\u003cffffffd816231900\u003e] shrink_work+0x21c/0x248\n[ 129.445167][ T934] kernel BUG at kernel/sched/walt/walt_debug.c:16!\n[ 129.445183][ T934] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP\n[ 129.445204][ T934] Skip md ftrace buffer dump for: 0x1609e0\n[ 129.447348][ T934] CPU: 1 PID: 934 Comm: kworker/1:4 Tainted: G W OE 6.6.56-android15-8-o-g6f82312b30b9-debug #1 1400000003000000474e5500b3187743670464e8\n[ 129.447362][ T934] Hardware name: Qualcomm Technologies, Inc. Parrot QRD, Alpha-M (DT)\n[ 129.447373][ T934] Workqueue: dm_bufio_cache shrink_work\n[ 129.447394][ T934] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[ 129.447406][ T934] pc : android_rvh_schedule_bug+0x0/0x8 [sched_walt_debug]\n[ 129.447435][ T934] lr : __traceiter_android_rvh_schedule_bug+0x44/0x6c\n[ 129.447451][ T934] sp : ffffffc0843dbc90\n[ 129.447459][ T934] x29: ffffffc0843dbc90 x28: ffffffffffffffff x27: 0000000000000c8b\n[ 129.447479][ T934] x26: 0000000000000040 x25: ffffff804b3d6260 x24: ffffffd816232b68\n[ 129.447497][ T934] x23: ffffff805171c5b4 x22: 0000000000000000 x21: ffffffd816231900\n[ 129.447517][ T934] x20: ffffff80306ba898 x19: 0000000000000000 x18: ffffffc084159030\n[ 129.447535][ T934] x17: 00000000d2b5dd1f x16: 00000000d2b5dd1f x15: ffffffd816720358\n[ 129.447554][ T934] x14: 0000000000000004 x13: ffffff89ef978000 x12: 0000000000000003\n[ 129.447572][ T934] x11: ffffffd817a823c4 x10: 0000000000000202 x9 : 7e779c5735de9400\n[ 129.447591][ T934] x8 : ffffffd81560d004 x7 : 205b5d3938373434 x6 : ffffffd8167397c8\n[ 129.447610][ T934] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffffffc0843db9e0\n[ 129.447629][ T934] x2 : 0000000000002f15 x1 : 0000000000000000 x0 : 0000000000000000\n[ 129.447647][ T934] Call trace:\n[ 129.447655][ T934] android_rvh_schedule_bug+0x0/0x8 [sched_walt_debug 1400000003000000474e550080cce8a8a78606b6]\n[ 129.447681][ T934] __might_resched+0x190/0x1a8\n[ 129.447694][ T934] shrink_work+0x180/0x248\n[ 129.447706][ T934] process_one_work+0x260/0x624\n[ 129.447718][ T934] worker_thread+0x28c/0x454\n[ 129.447729][ T934] kthread+0x118/0x158\n[ 129.447742][ T934] ret_from_fork+0x10/0x20\n[ 129.447761][ T934] Code: ???????? ???????? ???????? d2b5dd1f (d4210000)\n[ 129.447772][ T934] ---[ end trace 0000000000000000 ]---\n\ndm_bufio_lock will call spin_lock_bh when try_verify_in_tasklet\nis enabled, and __scan will be called in atomic context."
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CVE-2025-37929 (GCVE-0-2025-37929)
Vulnerability from cvelistv5 – Published: 2025-05-20 15:21 – Updated: 2026-05-23 15:58
VLAI
EPSS
Title
arm64: errata: Add missing sentinels to Spectre-BHB MIDR arrays
Summary
In the Linux kernel, the following vulnerability has been resolved:
arm64: errata: Add missing sentinels to Spectre-BHB MIDR arrays
Commit a5951389e58d ("arm64: errata: Add newer ARM cores to the
spectre_bhb_loop_affected() lists") added some additional CPUs to the
Spectre-BHB workaround, including some new arrays for designs that
require new 'k' values for the workaround to be effective.
Unfortunately, the new arrays omitted the sentinel entry and so
is_midr_in_range_list() will walk off the end when it doesn't find a
match. With UBSAN enabled, this leads to a crash during boot when
is_midr_in_range_list() is inlined (which was more common prior to
c8c2647e69be ("arm64: Make _midr_in_range_list() an exported
function")):
| Internal error: aarch64 BRK: 00000000f2000001 [#1] PREEMPT SMP
| pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
| pc : spectre_bhb_loop_affected+0x28/0x30
| lr : is_spectre_bhb_affected+0x170/0x190
| [...]
| Call trace:
| spectre_bhb_loop_affected+0x28/0x30
| update_cpu_capabilities+0xc0/0x184
| init_cpu_features+0x188/0x1a4
| cpuinfo_store_boot_cpu+0x4c/0x60
| smp_prepare_boot_cpu+0x38/0x54
| start_kernel+0x8c/0x478
| __primary_switched+0xc8/0xd4
| Code: 6b09011f 54000061 52801080 d65f03c0 (d4200020)
| ---[ end trace 0000000000000000 ]---
| Kernel panic - not syncing: aarch64 BRK: Fatal exception
Add the missing sentinel entries.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
4a2f3d8260a996bc43dcc1ce49ac594db54f4b3e , < e68da90ac00d8b681561aeb8f5d6c47af3a04861
(git)
Affected: 46e22de65eb45a67a68ddfe9301f79b0c3821ca8 , < 6266b3509b2c6ebf2f9daf2239ff8eb60c5f5bd3 (git) Affected: a53b3599d9bf9375f9033f2aa1fa92714fb1d0f0 , < 446289b8b36b2ee98dabf6388acbddcc33ed41be (git) Affected: 4117975672c4743cffaf32b6fd018cfacd1b420e , < 3821cae9bd5a99a42d3d0be1b58e41f072cd4c4c (git) Affected: 9ca4fe357464bbdad0db67985275f2694df8dab5 , < 090c8714efe1c3c470301cc2f794c1ee2a57746c (git) Affected: e060dbb7393ed7bdfba6b5ea7566f9ef87381cfb , < 333579202f09e260e8116321df4c55f80a19b160 (git) Affected: a5951389e58d2e816eed3dbec5877de9327fd881 , < fee4d171451c1ad9e8aaf65fc0ab7d143a33bd72 (git) Affected: ed681e90fb244aa883b918c4d8be2614e816c6df (git) Affected: 6.13.12 , < 6.14 (semver) |
|
| Linux | Linux |
Affected:
5.15.181 , < 5.15.182
(semver)
Affected: 6.1.135 , < 6.1.138 (semver) Affected: 6.6.88 , < 6.6.90 (semver) Affected: 6.12.24 , < 6.12.28 (semver) Affected: 6.14.3 , < 6.14.6 (semver) |
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CVE-2025-37930 (GCVE-0-2025-37930)
Vulnerability from cvelistv5 – Published: 2025-05-20 15:21 – Updated: 2026-05-11 21:17
VLAI
EPSS
Title
drm/nouveau: Fix WARN_ON in nouveau_fence_context_kill()
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau: Fix WARN_ON in nouveau_fence_context_kill()
Nouveau is mostly designed in a way that it's expected that fences only
ever get signaled through nouveau_fence_signal(). However, in at least
one other place, nouveau_fence_done(), can signal fences, too. If that
happens (race) a signaled fence remains in the pending list for a while,
until it gets removed by nouveau_fence_update().
Should nouveau_fence_context_kill() run in the meantime, this would be
a bug because the function would attempt to set an error code on an
already signaled fence.
Have nouveau_fence_context_kill() check for a fence being signaled.
Severity
No CVSS data available.
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ea13e5abf807ea912ce84eef6a1946b9a38c6508 , < 39d6e889c0b19a2c79e1c74c843ea7c2d0f99c28
(git)
Affected: ea13e5abf807ea912ce84eef6a1946b9a38c6508 , < 2ec0f5f6d4768f292c8406ed92fa699f184577e5 (git) Affected: ea13e5abf807ea912ce84eef6a1946b9a38c6508 , < 47ca11836c35c5698088fd87f7fb4b0ffa217e17 (git) Affected: ea13e5abf807ea912ce84eef6a1946b9a38c6508 , < 126f5c6e0cb84e5c6f7a3a856d799d85668fb38e (git) Affected: ea13e5abf807ea912ce84eef6a1946b9a38c6508 , < b771b2017260ffc3a8d4e81266619649bffcb242 (git) Affected: ea13e5abf807ea912ce84eef6a1946b9a38c6508 , < 0453825167ecc816ec15c736e52316f69db0deb9 (git) Affected: ea13e5abf807ea912ce84eef6a1946b9a38c6508 , < bbe5679f30d7690a9b6838a583b9690ea73fe0e9 (git) |
|
| Linux | Linux |
Affected:
5.6
Unaffected: 0 , < 5.6 (semver) Unaffected: 5.10.238 , ≤ 5.10.* (semver) Unaffected: 5.15.182 , ≤ 5.15.* (semver) Unaffected: 6.1.138 , ≤ 6.1.* (semver) Unaffected: 6.6.90 , ≤ 6.6.* (semver) Unaffected: 6.12.28 , ≤ 6.12.* (semver) Unaffected: 6.14.6 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37932 (GCVE-0-2025-37932)
Vulnerability from cvelistv5 – Published: 2025-05-20 15:21 – Updated: 2026-05-11 21:17
VLAI
EPSS
Title
sch_htb: make htb_qlen_notify() idempotent
Summary
In the Linux kernel, the following vulnerability has been resolved:
sch_htb: make htb_qlen_notify() idempotent
htb_qlen_notify() always deactivates the HTB class and in fact could
trigger a warning if it is already deactivated. Therefore, it is not
idempotent and not friendly to its callers, like fq_codel_dequeue().
Let's make it idempotent to ease qdisc_tree_reduce_backlog() callers'
life.
Severity
No CVSS data available.
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
959466588aa7f84ccf79ae36a1d89542eaf9aaec , < e6b45f4de763b00dc1c55e685e2dd1aaf525d3c1
(git)
Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 32ae12ce6a9f6bace186ca7335220ff59b6cc3cd (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 967955c9e57f8eebfccc298037d4aaf3d42bc1c9 (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 73cf6af13153d62f9b76eff422eea79dbc70f15e (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < bbbf5e0f87078b715e7a665d662a2c0e77f044ae (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 0a188c0e197383683fd093ab1ea6ce9a5869a6ea (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < a61f1b5921761fbaf166231418bc1db301e5bf59 (git) Affected: 959466588aa7f84ccf79ae36a1d89542eaf9aaec , < 5ba8b837b522d7051ef81bacf3d95383ff8edce5 (git) |
|
| Linux | Linux |
Affected:
4.14
Unaffected: 0 , < 4.14 (semver) Unaffected: 5.4.294 , ≤ 5.4.* (semver) Unaffected: 5.10.241 , ≤ 5.10.* (semver) Unaffected: 5.15.190 , ≤ 5.15.* (semver) Unaffected: 6.1.138 , ≤ 6.1.* (semver) Unaffected: 6.6.90 , ≤ 6.6.* (semver) Unaffected: 6.12.28 , ≤ 6.12.* (semver) Unaffected: 6.14.6 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37936 (GCVE-0-2025-37936)
Vulnerability from cvelistv5 – Published: 2025-05-20 15:22 – Updated: 2026-05-11 21:17
VLAI
EPSS
Title
perf/x86/intel: KVM: Mask PEBS_ENABLE loaded for guest with vCPU's value.
Summary
In the Linux kernel, the following vulnerability has been resolved:
perf/x86/intel: KVM: Mask PEBS_ENABLE loaded for guest with vCPU's value.
When generating the MSR_IA32_PEBS_ENABLE value that will be loaded on
VM-Entry to a KVM guest, mask the value with the vCPU's desired PEBS_ENABLE
value. Consulting only the host kernel's host vs. guest masks results in
running the guest with PEBS enabled even when the guest doesn't want to use
PEBS. Because KVM uses perf events to proxy the guest virtual PMU, simply
looking at exclude_host can't differentiate between events created by host
userspace, and events created by KVM on behalf of the guest.
Running the guest with PEBS unexpectedly enabled typically manifests as
crashes due to a near-infinite stream of #PFs. E.g. if the guest hasn't
written MSR_IA32_DS_AREA, the CPU will hit page faults on address '0' when
trying to record PEBS events.
The issue is most easily reproduced by running `perf kvm top` from before
commit 7b100989b4f6 ("perf evlist: Remove __evlist__add_default") (after
which, `perf kvm top` effectively stopped using PEBS). The userspace side
of perf creates a guest-only PEBS event, which intel_guest_get_msrs()
misconstrues a guest-*owned* PEBS event.
Arguably, this is a userspace bug, as enabling PEBS on guest-only events
simply cannot work, and userspace can kill VMs in many other ways (there
is no danger to the host). However, even if this is considered to be bad
userspace behavior, there's zero downside to perf/KVM restricting PEBS to
guest-owned events.
Note, commit 854250329c02 ("KVM: x86/pmu: Disable guest PEBS temporarily
in two rare situations") fixed the case where host userspace is profiling
KVM *and* userspace, but missed the case where userspace is profiling only
KVM.
Severity
No CVSS data available.
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
c59a1f106f5cd4843c097069ff1bb2ad72103a67 , < 160153cf9e4aa875ad086cc094ce34aac8e13d63
(git)
Affected: c59a1f106f5cd4843c097069ff1bb2ad72103a67 , < 34b6fa11431aef71045ae5a00d90a7d630597eda (git) Affected: c59a1f106f5cd4843c097069ff1bb2ad72103a67 , < 44ee0afc9d1e7a7c1932698de01362ed80cfc4b5 (git) Affected: c59a1f106f5cd4843c097069ff1bb2ad72103a67 , < 86aa62895fc2fb7ab09d7ca40fae8ad09841f66b (git) Affected: c59a1f106f5cd4843c097069ff1bb2ad72103a67 , < 58f6217e5d0132a9f14e401e62796916aa055c1b (git) |
|
| Linux | Linux |
Affected:
6.0
Unaffected: 0 , < 6.0 (semver) Unaffected: 6.1.138 , ≤ 6.1.* (semver) Unaffected: 6.6.90 , ≤ 6.6.* (semver) Unaffected: 6.12.28 , ≤ 6.12.* (semver) Unaffected: 6.14.6 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37947 (GCVE-0-2025-37947)
Vulnerability from cvelistv5 – Published: 2025-05-20 16:01 – Updated: 2026-05-11 21:18
VLAI
EPSS
Title
ksmbd: prevent out-of-bounds stream writes by validating *pos
Summary
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: prevent out-of-bounds stream writes by validating *pos
ksmbd_vfs_stream_write() did not validate whether the write offset
(*pos) was within the bounds of the existing stream data length (v_len).
If *pos was greater than or equal to v_len, this could lead to an
out-of-bounds memory write.
This patch adds a check to ensure *pos is less than v_len before
proceeding. If the condition fails, -EINVAL is returned.
Severity
7.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
0626e6641f6b467447c81dd7678a69c66f7746cf , < 7f61da79df86fd140c7768e668ad846bfa7ec8e1
(git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 04c8a38c60346bb5a7c49b276de7233f703ce9cb (git) Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < d62ba16563a86aae052f96d270b3b6f78fca154c (git) Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < e6356499fd216ed6343ae0363f4c9303f02c5034 (git) Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 0ca6df4f40cf4c32487944aaf48319cb6c25accc (git) |
|
| Linux | Linux |
Affected:
5.15
Unaffected: 0 , < 5.15 (semver) Unaffected: 6.1.139 , ≤ 6.1.* (semver) Unaffected: 6.6.91 , ≤ 6.6.* (semver) Unaffected: 6.12.29 , ≤ 6.12.* (semver) Unaffected: 6.14.7 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37948 (GCVE-0-2025-37948)
Vulnerability from cvelistv5 – Published: 2025-05-20 16:01 – Updated: 2026-05-11 21:18
VLAI
EPSS
Title
arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs
Summary
In the Linux kernel, the following vulnerability has been resolved:
arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs
A malicious BPF program may manipulate the branch history to influence
what the hardware speculates will happen next.
On exit from a BPF program, emit the BHB mititgation sequence.
This is only applied for 'classic' cBPF programs that are loaded by
seccomp.
Severity
No CVSS data available.
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
0be7320a635c2e434e8b67e0e9474a85ceb421c4 , < c6a8735d841bcb7649734bb3a787bb174c67c0d8
(git)
Affected: 0be7320a635c2e434e8b67e0e9474a85ceb421c4 , < 993f63239c219696aef8887a4e7d3a16bf5a8ece (git) Affected: 0be7320a635c2e434e8b67e0e9474a85ceb421c4 , < 8fe5c37b0e08a97cf0210bb75970e945aaaeebab (git) Affected: 0be7320a635c2e434e8b67e0e9474a85ceb421c4 , < 42a20cf51011788f04cf2adbcd7681f02bdb6c27 (git) Affected: 0be7320a635c2e434e8b67e0e9474a85ceb421c4 , < 38c345fd54afd9d6ed8d3fcddf3f6ea23887bf78 (git) Affected: 0be7320a635c2e434e8b67e0e9474a85ceb421c4 , < 852b8ae934b5cbdc62496fa56ce9969aa2edda7f (git) Affected: 0be7320a635c2e434e8b67e0e9474a85ceb421c4 , < 0dfefc2ea2f29ced2416017d7e5b1253a54c2735 (git) |
|
| Linux | Linux |
Affected:
3.7
Unaffected: 0 , < 3.7 (semver) Unaffected: 5.10.239 , ≤ 5.10.* (semver) Unaffected: 5.15.186 , ≤ 5.15.* (semver) Unaffected: 6.1.139 , ≤ 6.1.* (semver) Unaffected: 6.6.91 , ≤ 6.6.* (semver) Unaffected: 6.12.29 , ≤ 6.12.* (semver) Unaffected: 6.14.7 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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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.
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