ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-41016
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-07-29 07:15:06 UTC
Updated2026-05-12 12:17:03 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() xattr in ocfs2 maybe 'non-indexed', which saved with additional space requested. It's better to check if the memory is out of bound before memcmp, although this possibility mainly comes from crafted poisonous images.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Problem Types: NVD-CWE-noinfo

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected cf1d6c763fbcb115263114302485ad17e7933d87 e2b3d7a9d019d4d1a0da6c3ea64a1ff79c99c090 git Not specified
CNA Linux Linux affected cf1d6c763fbcb115263114302485ad17e7933d87 e8f9c4af7af7e9e4cd09c0251c7936593147419f git Not specified
CNA Linux Linux affected cf1d6c763fbcb115263114302485ad17e7933d87 57a3d89831fcaa2cdbe024b47c7c36d5a56c3637 git Not specified
CNA Linux Linux affected cf1d6c763fbcb115263114302485ad17e7933d87 c031d286eceb82f72f8623b7f4abd2aa491bfb5e git Not specified
CNA Linux Linux affected cf1d6c763fbcb115263114302485ad17e7933d87 cfb926051fab19b10d1e65976211f364aa820180 git Not specified
CNA Linux Linux affected cf1d6c763fbcb115263114302485ad17e7933d87 c726dea9d0c806d64c26fcef483b1fb9474d8c5e git Not specified
CNA Linux Linux affected cf1d6c763fbcb115263114302485ad17e7933d87 e4ffea01adf3323c821b6f37e9577d2d400adbaa git Not specified
CNA Linux Linux affected cf1d6c763fbcb115263114302485ad17e7933d87 af77c4fc1871847b528d58b7fdafb4aa1f6a9262 git Not specified
CNA Linux Linux affected 2.6.28 Not specified
CNA Linux Linux unaffected 2.6.28 semver Not specified
CNA Linux Linux unaffected 4.19.323 4.19.* semver Not specified
CNA Linux Linux unaffected 5.4.285 5.4.* semver Not specified
CNA Linux Linux unaffected 5.10.227 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.168 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.112 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.53 6.6.* semver Not specified
CNA Linux Linux unaffected 6.10.12 6.10.* semver Not specified
CNA Linux Linux unaffected 6.11 * original_commit_for_fix Not specified
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected * custom Not specified

References

ReferenceSourceLinkTags
lists.debian.org/debian-lts-announce/2025/03/msg00002.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
cert-portal.siemens.com/productcert/html/ssa-265688.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/c726dea9d0c806d64c26fcef483b1fb9474d8c5e 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/57a3d89831fcaa2cdbe024b47c7c36d5a56c3637 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/e2b3d7a9d019d4d1a0da6c3ea64a1ff79c99c090 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/e8f9c4af7af7e9e4cd09c0251c7936593147419f 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/c031d286eceb82f72f8623b7f4abd2aa491bfb5e 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/cfb926051fab19b10d1e65976211f364aa820180 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/e4ffea01adf3323c821b6f37e9577d2d400adbaa 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/af77c4fc1871847b528d58b7fdafb4aa1f6a9262 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2025/01/msg00001.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
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