In the Linux kernel, the following vulnerability has been resolved:drm/amdgpu: check if hubbub is NULL in debugfs/amdgpu_dm_capabilitiesHUBBUB structure is not initialized on DCE hardware, so check if it is NULLto avoid null dereference while accessing amdgpu_dm_capabilities file indebugfs.
No PoCs from references.
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/w4zu/Debian_security