CVE-2026-53293

The CVE-2026-53293 entry concerns the Linux kernel DRM/AMDGPU code (AMDGPU_INFO_READ_MMR_REG). The issues reported were in the AMDGPU_INFO_READ_MMR_REG path where: (1) the reset semaphore lock order with mm_lock was incorrect (e.g., copy_to_user called while holding the lock), (2) memory was allo...

EUVD-2026-39898

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix AMDGPUINFOREADMMRREG There were multiple issues in that code. First of all the order between the reset semaphore and the mmlock was wrong e.g. copytouser was called while holding the lock. Then we allocated memory...