CVE-2026-80909

CVE-2026-80909

published September 4, 2026

CVSS
—
EPSS
0%
Percentile
5.4
In the wild
Unconfirmed
What it is

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)

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00165 · 5.4th percentile
Published
2026-09-04T22:18Z
References (8)
EPSS history
Timeline
  • 06 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 04 SEP 17:19Z
    drm/amdgpu: Reject UVD message with invalid number of h265 refs
    cvelistv5