2024-05-01 12:54:07
Linux
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential out-of-bounds access in amdgpu_discovery_reg_base_init() The issue arises when the array adev->vcn.vcn_config is accessed before checking if the index adev->vcn.num_vcn_inst is within the bounds of the array. The fix involves moving the bounds check before the array access. This ensures that adev->vcn.num_vcn_inst is within the bounds of the array before it is used as an index. Fixes the below: drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1289 amdgpu_discovery_reg_base_init() error: testing array offset adev->vcn.num_vcn_inst after use.