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CVE-2026-63851

Linux Kernel

Descripción

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v4.0.5 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 084d94ac93707bdda07efb5cee786f632de4219b)

CVSS 7.8EPSS 0.12%Riesgo 0.79
Ver fuente
Publicación
2026-07-19 15:16:51
Versiones afectadas
<=4.0.5
Tipo
Kernel
Última modificación
2026-07-27 17:44:23
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H