CVE-2022-50354

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix kfd_process_device_init_vm error handling Should only destroy the ib_mem and let process cleanup worker to free the outstanding BOs. Reset the pointer in pdd->qpd structure, to avoid NULL pointer access in process destroy worker. BUG: kernel NULL pointer dereference, address: 0000000000000010 Call Trace: amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel+0x46/0xb0 [amdgpu] kfd_process_device_destroy_cwsr_dgpu+0x40/0x70 [amdgpu] kfd_process_destroy_pdds+0x71/0x190 [amdgpu] kfd_process_wq_release+0x2a2/0x3b0 [amdgpu] process_one_work+0x2a1/0x600 worker_thread+0x39/0x3d0

The following products are affected by CVE-2022-50354 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50354.

URL	Resource
https://git.kernel.org/stable/c/29d48b87db64b6697ddad007548e51d032081c59
https://git.kernel.org/stable/c/9d74d1f52e16d8e07f7fbe52e96d6391418a2fe9
https://git.kernel.org/stable/c/b6e78bd3bf2eb964c95eb2596d3cd367307a20b5
https://lore.kernel.org/linux-cve-announce/2025091714-CVE-2022-50354-45cc@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-50354
https://www.cve.org/CVERecord?id=CVE-2022-50354