PT-2026-82156 · Linux · Linux Kernel
CVE-2026-80540
·
Published
2026-08-26
·
Updated
2026-08-28
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the
drm/amdgpu component regarding the minimum size calculation for UVD decode images. The calculation incorrectly uses width instead of pitch, and it fails to reject pitch values exceeding 4096, which can lead to an overflow.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel