Detections
Analytics
CVE-2026-63852
high
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v4.0.3 enc ring VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit ff1a5a125c5a70c328806b9bc01d7d942cf3f9aa)
References
https://git.kernel.org/stable/c/c12a5d35033c0640c57c10d7111c010c7b9c2c8e
https://git.kernel.org/stable/c/9076a83e5adefd10dc5c967c7b8bde601c4c512a
https://git.kernel.org/stable/c/4532b52b34e4e4310386e6fdf6a643368599f522
https://git.kernel.org/stable/c/387b7c7667bd5c53549350ddad866d2fcf75a529
https://git.kernel.org/stable/c/0177ac6141c8857130cf365369c74dee7b6b1f7f