CVE-2026-80540drm/amdgpu: Fix UVD decode image min size calculation
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No exploitation reported and no EPSS estimate yet.
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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)
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before bc7397a033ac52f6d8c9bb6510d61694b2a3fce7; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before d058f7a6709441afe1784eecd8c0643dd84750bc; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before b7549e3f96c78921751c4b3e69af729662130d83; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 60539d517e8439621532d8c01091ac049c596b4b; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 271a7da84a6262a09de549912dcf6a749d169cb6; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 25ee120f3803ad9e416ef9f76f4c3234cc4d645b; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 5cbd8af02b0b9c8723fa30edcf6fccab5170af8d; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before b8bb9ba3f101a1b0011f785a577a4a0a38371174 | CNA record |
References
- https://git.kernel.org/stable/c/bc7397a033ac52f6d8c9bb6510d61694b2a3fce7
- https://git.kernel.org/stable/c/d058f7a6709441afe1784eecd8c0643dd84750bc
- https://git.kernel.org/stable/c/b7549e3f96c78921751c4b3e69af729662130d83
- https://git.kernel.org/stable/c/60539d517e8439621532d8c01091ac049c596b4b
- https://git.kernel.org/stable/c/271a7da84a6262a09de549912dcf6a749d169cb6
- https://git.kernel.org/stable/c/25ee120f3803ad9e416ef9f76f4c3234cc4d645b
- https://git.kernel.org/stable/c/5cbd8af02b0b9c8723fa30edcf6fccab5170af8d
- https://git.kernel.org/stable/c/b8bb9ba3f101a1b0011f785a577a4a0a38371174
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.