CVE-2024-41016
HIGH severity · CVSS 7.8
7.8CVSS HIGH
Summary
In 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.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/57a3d89831fcaa2cdbe024b47c7c36d5a56c3637 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/57a3d89831fcaa2cdbe024b47c7c36d5a56c3637Patch
- https://git.kernel.org/stable/c/af77c4fc1871847b528d58b7fdafb4aa1f6a9262Patch
- https://git.kernel.org/stable/c/c031d286eceb82f72f8623b7f4abd2aa491bfb5ePatch
- https://git.kernel.org/stable/c/c726dea9d0c806d64c26fcef483b1fb9474d8c5ePatch
- https://git.kernel.org/stable/c/cfb926051fab19b10d1e65976211f364aa820180Patch
- https://git.kernel.org/stable/c/e2b3d7a9d019d4d1a0da6c3ea64a1ff79c99c090Patch
- https://git.kernel.org/stable/c/e4ffea01adf3323c821b6f37e9577d2d400adbaaPatch
- https://git.kernel.org/stable/c/e8f9c4af7af7e9e4cd09c0251c7936593147419fPatch