CVE-2024-56666 Information

Description

In the Linux kernel the following vulnerability has been resolved:

drm/amdkfd: Dereference null return value

In the function pqm_uninit there is a call-assignment of \pdd = kfd_get_process_device_data\ which could be null and this value was later dereferenced without checking.

Reference

https://git.kernel.org/stable/c/768442d918932c4da09003f1fd6be1750b93a4ba https://git.kernel.org/stable/c/a592bb19abdc2072875c87da606461bfd7821b08