In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Fix potential NULL pointer dereference in atomctrl_get_smc_sclk_range_table

The function atomctrl_get_smc_sclk_range_table() does not check the return
value of smu_atom_get_data_table(). If smu_atom_get_data_table() fails to
retrieve SMU_Info table, it returns NULL which is later dereferenced.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

In practice this should never happen as this code only gets called
on polaris chips and the vbios data table will always be present on
those chips.

https://git.kernel.org/stable/c/0b97cd8a61b2b40fd73cf92a4bb2256462d22adb

https://git.kernel.org/stable/c/357445e28ff004d7f10967aa93ddb4bffa5c3688

https://git.kernel.org/stable/c/396350adf0e5ad4bf05f01e4d79bfb82f0f6c41a

https://git.kernel.org/stable/c/6a30634a2e0f1dd3c6b39fd0f114c32893a9907a

https://git.kernel.org/stable/c/ae522ad211ec4b72eaf742b25f24b0a406afcba1