In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix dereference after null check check the pointer hive before use.
https://git.kernel.org/stable/c/b1f7810b05d1950350ac2e06992982974343e441
https://git.kernel.org/stable/c/1b73ea3d97cc23f9b16d10021782b48397d2b517
https://git.kernel.org/stable/c/0aad97bf6d0bc7a34a19f266b0b9fb2861efe64c
https://git.kernel.org/stable/c/00b9594d6310eb33e14d3f07b54866499efe0d50