VDB

DEBIAN-CVE-2024-26973

DEBIAN-CVE-2024-26973 PUBLISHED CVSS 5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: fat: fix uninitialized field in nostale filehandles When fat_encode_fh_nostale() encodes file handle without a parent it stores only first 10 bytes of the file handle. However the length of the file handle must be a multiple of 4 so the file handle is actually 12 bytes long and the last two bytes remain uninitialized. This is not great at we potentially leak uninitialized information with the handle to userspace. Properly initialize the full handle length.

Risk Scores

CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products

VendorProductVersions
Debian:12linux6.1.82-1, 6.1.76-1, 6.1.76-1
Debian:14linux0, 0
Debian:11linux5.10.113-1, 5.10.46-4, 5.10.92-2
Debian:13linux0, 0

Timeline

  • May 1, 2024 CVE Published
  • Apr 28, 2026 CVE Updated
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