CVE-2026-80540
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < bc7397a033ac52f6d8c9bb6510d61694b2a3fce7 | affected |
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < d058f7a6709441afe1784eecd8c0643dd84750bc | affected |
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < b7549e3f96c78921751c4b3e69af729662130d83 | affected |
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 60539d517e8439621532d8c01091ac049c596b4b | affected |
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 271a7da84a6262a09de549912dcf6a749d169cb6 | affected |
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 25ee120f3803ad9e416ef9f76f4c3234cc4d645b | affected |
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 5cbd8af02b0b9c8723fa30edcf6fccab5170af8d | affected |
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < b8bb9ba3f101a1b0011f785a577a4a0a38371174 | affected |
| Linux | Linux | 4.2 | affected |
| Linux | Linux | 0 < 4.2 | unaffected |
| Linux | Linux | 5.10.266 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.217 <= 5.15.* | unaffected |
| Linux | Linux | 6.1.184 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.153 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.105 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.46 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.10 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
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
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