In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix the null pointer dereference to ras_manager Check ras_manager before using it
https://git.kernel.org/stable/c/ff5c4eb71ee8951c789b079f6e948f86708b04ed
https://git.kernel.org/stable/c/d81c1eeb333d84b3012a91c0500189dc1d71e46c
https://git.kernel.org/stable/c/b89616333979114bb0da5fa40fb6e4a2f5294ca2
https://git.kernel.org/stable/c/56e848034ccabe44e8f22ffcf49db771c17b0d0a
https://git.kernel.org/stable/c/4c11d30c95576937c6c35e6f29884761f2dddb43
https://git.kernel.org/stable/c/48cada0ac79e4775236d642e9ec5998a7c7fb7a4
https://git.kernel.org/stable/c/033187a70ba9743c73a810a006816e5553d1e7d4