CVE-2025-40339
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix nullptr err of vm_handle_moved
If a amdgpu_bo_va is fpriv->prt_va, the bo of this one is always NULL. So, such kind of amdgpu_bo_va should be updated separately before amdgpu_vm_handle_moved.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 47281febebe337586569aa4c5694a7511063a42e | affected |
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 273d1ea12e42e9babb9783837906f3c466f213d3 | affected |
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 859958a7faefe5b7742b7b8cdbc170713d4bf158 | affected |
| Linux | Linux | 4.2 | affected |
| Linux | Linux | 0 < 4.2 | unaffected |
| Linux | Linux | 6.12.58 <= 6.12.* | unaffected |
| Linux | Linux | 6.17.8 <= 6.17.* | unaffected |
| Linux | Linux | 6.18 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/47281febebe337586569aa4c5694a7511063a42e
- https://git.kernel.org/stable/c/273d1ea12e42e9babb9783837906f3c466f213d3
- https://git.kernel.org/stable/c/859958a7faefe5b7742b7b8cdbc170713d4bf158
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