PT-2025-14482

CVE-2025-21987

Published

2025-02-20

Updated

2026-01-20

Description by

CVSS 3.1

5.5

Medium

MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to the Linux kernel, specifically in the drm/amdgpu component. It involves the initialization of the return value in the amdgpu ttm clear buffer function. If amdgpu res cleared returns true for all regions, an uninitialized value can be returned. This issue may be related to a problem tracked in the freedesktop.org GitLab issue 3812.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploitability

Exploit

Impacts

Vendors