EUVD-2026-71668
GHSA-mwhp-jqg6-x3rm
Lifecycle Timeline
2
Patch available
Sep 04, 2026 - 19:18 EUVD
CVE Published
Sep 04, 2026 - 17:19 cve.org
UNKNOWN (no severity yet)
DescriptionCVE.org
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Reject UVD message with invalid number of h265 refs
Same change as for h264, avoids overflow later when calculating min dpb size.
(cherry picked from commit a4b0720e4f1601f97f59a2be9c1b4b94fa6527d5)
Analysis
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reject UVD message with invalid number of h265 refs Same change as for h264, avoids overflow later when calculating min dpb size. (cherry picked from commit a4b0720e4f1601f97f59a2be9c1b4b94fa6527d5)
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Same technique Buffer Overflow
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External POC / Exploit Code
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