Use-after-free vulnerability in amdgpu_cs_wait_all_fences in Linux kernel before 6.4.12

Use-after-free vulnerability in amdgpu_cs_wait_all_fences in Linux kernel before 6.4.12

CVE-2023-51042 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

In the Linux kernel before 6.4.12, amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c has a fence use-after-free.

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