The vulnerability in the amdgpu_dma_buf_move_notify() function of the drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c driver code of the Direct Rendering Infrastructure (DRI) driver for AMD GPU cores in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the amdgpudmabufmovenotify function in the drivers/gpu/drm/amd/amdgpu/amdgpudmabuf.c driver of the Direct Rendering Infrastructure DRI module for AMD GPU cores in the Linux operating system is related to the execution of operations beyond the buffer boundaries in memory...

CVE-2026-43318 drm/amdgpu: fix sync handling in amdgpu_dma_buf_move_notify

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix sync handling in amdgpudmabufmovenotify Invalidating a dmabuf will impact other users of the shared BO. In the scenario where process A moves the BO, it needs to inform process B about the move and process B will...

CVE-2026-43318

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix sync handling in amdgpudmabufmovenotify Invalidating a dmabuf will impact other users of the shared BO. In the scenario where process A moves the BO, it needs to inform process B about the move and process B will...