CVE-2025-37852 Information

Description

In the Linux kernel the following vulnerability has been resolved:

drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create()

Add error handling to propagate amdgpu_cgs_create_device() failures to the caller. When amdgpu_cgs_create_device() fails release hwmgr and return -ENOMEM to prevent null pointer dereference.

[v1]->[v2]: Change error code from -EINVAL to -ENOMEM. Free hwmgr.

Reference

https://git.kernel.org/stable/c/1435e895d4fc967d64e9f5bf81e992ac32f5ac76 https://git.kernel.org/stable/c/22ea19cc089013b55c240134dbb2797700ff5a6a https://git.kernel.org/stable/c/55ef52c30c3e747f145a64de96192e37a8fed670 https://git.kernel.org/stable/c/b784734811438f11533e2fb9e0deb327844bdb56 https://git.kernel.org/stable/c/dc4380f34613eaae997b3ed263bd1cb3d0fd0075 https://git.kernel.org/stable/c/f8693e1bae9c08233a2f535c3f412e157df32b33