Vulnerability in Linux

CVE-2023-54150

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix an out of bounds error in BIOS parser The array is hardcoded to 8 in atomfirmware.h, but firmware provides a bigger one sometimes. Deferencing the larger array causes an out of bounds error. commit 4fc1ba4aa589 ("drm/amd/display: fix array index out of bound error in bios parser") fixed some of this, but there are two other cases not covered by it. Fix those as well.

EPSS: 0.002 (7.2th percentile) — read the EPSS interpretation.

Affected products

  • Linux — versions ae79c310b1a6f97429a5784b65f125d9cc9c95b1, 4.15, 0

References