High severity7.8NVD Advisory· Published Aug 26, 2026· Updated Aug 27, 2026
CVE-2026-80540
CVE-2026-80540
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix UVD decode image min size calculation
This needs to use pitch instead of width. Also reject pitch over 4096 to avoid overflow.
(cherry picked from commit b41c8cb12e202b220353332ab87dc01a11f69304)
Affected products
2Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/25ee120f3803ad9e416ef9f76f4c3234cc4d645bnvd
- git.kernel.org/stable/c/271a7da84a6262a09de549912dcf6a749d169cb6nvd
- git.kernel.org/stable/c/5cbd8af02b0b9c8723fa30edcf6fccab5170af8dnvd
- git.kernel.org/stable/c/60539d517e8439621532d8c01091ac049c596b4bnvd
- git.kernel.org/stable/c/b7549e3f96c78921751c4b3e69af729662130d83nvd
- git.kernel.org/stable/c/b8bb9ba3f101a1b0011f785a577a4a0a38371174nvd
- git.kernel.org/stable/c/bc7397a033ac52f6d8c9bb6510d61694b2a3fce7nvd
- git.kernel.org/stable/c/d058f7a6709441afe1784eecd8c0643dd84750bcnvd
News mentions
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