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...