VULNERABILITY INTELLIGENCE

CVE-2012-0038

CVSS score5.5 MEDIUM
EPSS probability0.40%
CISA KEVNot currently listed
Published2012-05-17
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

Integer overflow in the xfs_acl_from_disk function in fs/xfs/xfs_acl.c in the Linux kernel before 3.1.9 allows local users to cause a denial of service (panic) via a filesystem with a malformed ACL, leading to a heap-based buffer overflow.

Weakness classification

  • CWE-190: Integer Overflow or Wraparound

Primary references