In the Linux kernel, the following vulnerability has been resolved: media: iris: Fix NULL pointer dereference A warning reported by smatch indicated a possible null pointer dereference where one of the arguments to API "iris_hfi_gen2_handle_system_error" could sometimes be null. To fix this, add a check to validate that the argument passed is not null before accessing its members.
https://git.kernel.org/stable/c/992ddee3c0da5f113ba86892ace467c1ac645538
https://git.kernel.org/stable/c/0f837559ccdd275c5a059e6ac4d5034b03409f1d