Vulnerability 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)
CVSS Score
HIGH
References
- https://git.kernel.org/stable/c/25ee120f3803ad9e416ef9f76f4c3234cc4d645b
- https://git.kernel.org/stable/c/271a7da84a6262a09de549912dcf6a749d169cb6
- https://git.kernel.org/stable/c/5cbd8af02b0b9c8723fa30edcf6fccab5170af8d
- https://git.kernel.org/stable/c/60539d517e8439621532d8c01091ac049c596b4b
- https://git.kernel.org/stable/c/b7549e3f96c78921751c4b3e69af729662130d83
- https://git.kernel.org/stable/c/b8bb9ba3f101a1b0011f785a577a4a0a38371174
- https://git.kernel.org/stable/c/bc7397a033ac52f6d8c9bb6510d61694b2a3fce7
- https://git.kernel.org/stable/c/d058f7a6709441afe1784eecd8c0643dd84750bc
FAQ
What is CVE-2026-80540?
CVE-2026-80540 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 avo...
How severe is CVE-2026-80540?
CVE-2026-80540 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-80540?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.