CVE-2022-50354
published 2025-09-17CVE-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…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.20%
9.7th percentile
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
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.7-1 (bookworm) | linux 6.1.7-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 68df0f195a689bbb0f92bfeadee6edd90c79c31f < b6e78bd3bf2eb964c95eb2596d3cd367307a20b5 | b6e78bd3bf2eb964c95eb2596d3cd367307a20b5 |
| linux | linux | >= 68df0f195a689bbb0f92bfeadee6edd90c79c31f < 9d74d1f52e16d8e07f7fbe52e96d6391418a2fe9 | 9d74d1f52e16d8e07f7fbe52e96d6391418a2fe9 |
| linux | linux | >= 68df0f195a689bbb0f92bfeadee6edd90c79c31f < 29d48b87db64b6697ddad007548e51d032081c59 | 29d48b87db64b6697ddad007548e51d032081c59 |
| linux | linux_kernel | >= 0 < 6.1.7-1 | 6.1.7-1 |
| linux | linux_kernel | >= 0 < 6.1.7-1 | 6.1.7-1 |
| linux | linux_kernel | >= 0 < 6.1.7-1 | 6.1.7-1 |
| linux | linux_kernel | >= 5.16 < 6.0.19 | 6.0.19 |
| linux | linux_kernel | >= 6.1 < 6.1.5 | 6.1.5 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
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
osv·2025-09-17·CVSS 5.5
CVE-2022-50354 [MEDIUM] 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
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
GHSA
GHSA-5q8v-g9hq-mvpx: In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix kfd_process_device_init_vm error handling
Should only destroy th
ghsa_unreviewed·2025-09-17
CVE-2022-50354 [MEDIUM] CWE-476 GHSA-5q8v-g9hq-mvpx: In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix kfd_process_device_init_vm error handling
Should only destroy th
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
Red Hat
kernel: Linux kernel: NULL pointer dereference in drm/amdkfd leads to Denial of Service
vendor_redhat·2025-09-17·CVSS 5.5
CVE-2022-50354 [MEDIUM] CWE-476 kernel: Linux kernel: NULL pointer dereference in drm/amdkfd leads to Denial of Service
kernel: Linux kernel: NULL pointer dereference in drm/amdkfd leads to Denial of Service
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
A flaw was found in the Linux kernel. A local user could
Debian
CVE-2022-50354: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd:...
vendor_debian·2022·CVSS 5.5
CVE-2022-50354 [MEDIUM] CVE-2022-50354: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd:...
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
Scope: local
bookworm: resolved (fixed in 6.1.7-1)
bullseye: resolved
forky: resolved (fixed in 6.1.7-1)
sid: resolved (fixed in 6.1.7-1)
trixie: r
No detection rules found.
No public exploits indexed.
2025-09-17
Published