In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: SDMA update use unlocked iterator
SDMA update page table may be called from unlocked context, this
generate below warning. Use unlocked iterator to handle this case.
WARNING: CPU: 0 PID: 1475 at
drivers/dma-buf/dma-resv.c:483 dma_resv_iter_next
Call Trace:
dma_resv_iter_first+0x43/0xa0
amdgpu_vm_sdma_update+0x69/0x2d0 [amdgpu]
amdgpu_vm_ptes_update+0x29c/0x870 [amdgpu]
amdgpu_vm_update_range+0x2f6/0x6c0 [amdgpu]
svm_range_unmap_from_gpus+0x115/0x300 [amdgpu]
svm_range_cpu_invalidate_pagetables+0x510/0x5e0 [amdgpu]
__mmu_notifier_invalidate_range_start+0x1d3/0x230
unmap_vmas+0x140/0x150
unmap_region+0xa8/0x110
References
Configurations
Configuration 1 (hide)
|
History
12 Dec 2025, 20:51
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linux
Linux linux Kernel |
|
| CWE | NVD-CWE-noinfo | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| References | () https://git.kernel.org/stable/c/3913f0179ba366f7d7d160c506ce00de1602bbc4 - Patch | |
| References | () https://git.kernel.org/stable/c/4ff3d517cebe8a29b9f3c302b5292bb1ce291e00 - Patch | |
| References | () https://git.kernel.org/stable/c/b892c57a3a04c8de247ab9ee08a0a8cf53290e19 - Patch |
18 Sep 2025, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-09-18 14:15
Updated : 2025-12-12 20:51
NVD link : CVE-2022-50393
Mitre link : CVE-2022-50393
CVE.ORG link : CVE-2022-50393
JSON object : View
Products Affected
linux
- linux_kernel
CWE