CVE-2025-21987

drm/amdgpu: init return value in amdgpu_ttm_clear_buffer

published April 2, 2025

CVSS
—
EPSS
0%
Percentile
7.8
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: init return value in amdgpu_ttm_clear_buffer

Otherwise an uninitialized value can be returned if

amdgpu_res_cleared returns true for all regions.

Possibly closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3812

(cherry picked from commit 7c62aacc3b452f73a1284198c81551035fac6d71)

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00186 · 7.8th percentile
Published
2025-04-02T12:30Z
EPSS history
Timeline
  • 02 APR 12:30Z
    drm/amdgpu: init return value in amdgpu_ttm_clear_buffer
    cvelistv5