CVE-2025-40339

Published: Dec 9, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

Vendor	Product	Versions
Linux	Linux	affected `d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < 47281febebe337586569aa4c5694a7511063a42e` affected `d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < 273d1ea12e42e9babb9783837906f3c466f213d3` affected `d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < 859958a7faefe5b7742b7b8cdbc170713d4bf158`
Linux	Linux	affected `4.2` unaffected `0 - < 4.2` unaffected `6.12.58 - <= 6.12.` unaffected `6.17.8 - <= 6.17.` unaffected `6.18 - <= *`

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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CVE-2025-40339

Description

Affected Products

References