CVE-2026-80540
drm/amdgpu: Fix UVD decode image min size calculation
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
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)
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 26, 2026 |
| Last Updated | Aug 27, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Linux / Linux
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < bc7397a033ac52f6d8c9bb6510d61694b2a3fce7 d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < d058f7a6709441afe1784eecd8c0643dd84750bc d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < b7549e3f96c78921751c4b3e69af729662130d83 d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 60539d517e8439621532d8c01091ac049c596b4b d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 271a7da84a6262a09de549912dcf6a749d169cb6 d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 25ee120f3803ad9e416ef9f76f4c3234cc4d645b d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 5cbd8af02b0b9c8723fa30edcf6fccab5170af8d d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < b8bb9ba3f101a1b0011f785a577a4a0a38371174
Linux / Linux
4.2
References
git.kernel.org: https://git.kernel.org/stable/c/bc7397a033ac52f6d8c9bb6510d61694b2a3fce7 git.kernel.org: https://git.kernel.org/stable/c/d058f7a6709441afe1784eecd8c0643dd84750bc git.kernel.org: https://git.kernel.org/stable/c/b7549e3f96c78921751c4b3e69af729662130d83 git.kernel.org: https://git.kernel.org/stable/c/60539d517e8439621532d8c01091ac049c596b4b git.kernel.org: https://git.kernel.org/stable/c/271a7da84a6262a09de549912dcf6a749d169cb6 git.kernel.org: https://git.kernel.org/stable/c/25ee120f3803ad9e416ef9f76f4c3234cc4d645b git.kernel.org: https://git.kernel.org/stable/c/5cbd8af02b0b9c8723fa30edcf6fccab5170af8d git.kernel.org: https://git.kernel.org/stable/c/b8bb9ba3f101a1b0011f785a577a4a0a38371174