drm/amdgpu: Fix UVD decode image min size calculation
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/25ee120f3803ad9e416ef9f76f4c3234cc4d645bhttps://git.kernel.org/stable/c/271a7da84a6262a09de549912dcf6a749d169cb6https://git.kernel.org/stable/c/5cbd8af02b0b9c8723fa30edcf6fccab5170af8dhttps://git.kernel.org/stable/c/60539d517e8439621532d8c01091ac049c596b4bhttps://git.kernel.org/stable/c/b7549e3f96c78921751c4b3e69af729662130d83https://git.kernel.org/stable/c/b8bb9ba3f101a1b0011f785a577a4a0a38371174https://git.kernel.org/stable/c/bc7397a033ac52f6d8c9bb6510d61694b2a3fce7https://git.kernel.org/stable/c/d058f7a6709441afe1784eecd8c0643dd84750bc