CVE-2022-50527
Published: Oct 7, 2025
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix size validation for non-exclusive domains (v4) Fix amdgpu_bo_validate_size() to check whether the TTM domain manager for the requested memory exists, else we get a kernel oops when dereferencing "man". v2: Make the patch standalone, i.e. not dependent on local patches. v3: Preserve old behaviour and just check that the manager pointer is not NULL. v4: Complain if GTT domain requested and it is uninitialized--most likely a bug.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < 80546eef216854a7bd47e39e828f04b406c00599affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < 8ba7c55e112f4ffd2a95b99be1cb1c891ef08ba1affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 - < 7554886daa31eacc8e7fac9e15bbce67d10b8f1f |
Linux | Linux | affected 4.2unaffected 0 - < 4.2unaffected 6.0.19 - <= 6.0.*unaffected 6.1.5 - <= 6.1.*unaffected 6.2 - <= * |
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