full_size - head->header_size" can underflow…"/> full_size - head->header_size" can underflow…"/> full_size - head->header_size" can underflow…"/>
VDB

DEBIAN-CVE-2024-26927

DEBIAN-CVE-2024-26927 PUBLISHED CVSS 8.399999618530273 HIGH

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Add some bounds checking to firmware data Smatch complains about "head->full_size - head->header_size" can underflow. To some extent, we're always going to have to trust the firmware a bit. However, it's easy enough to add a check for negatives, and let's add a upper bounds check as well.

Risk Scores

CVSS 3.1
8.399999618530273
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Debian:14linux0, 0
Debian:13linux0, 0
Debian:12linux6.1.38-1, 6.1.38-2, 6.1.38-2~bpo11+1

Timeline

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