CVE-2023-53819

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> amdgpu: validate offset_in_bo of drm_amdgpu_gem_va<br /> <br /> This is motivated by OOB access in amdgpu_vm_update_range when<br /> offset_in_bo+map_size overflows.<br /> <br /> v2: keep the validations in amdgpu_vm_bo_map<br /> v3: add the validations to amdgpu_vm_bo_map/amdgpu_vm_bo_replace_map<br /> rather than to amdgpu_gem_va_ioctl