CVEvulnerability

CVE-2022-50527

5.5 MEDIUM Published 2025-10-07 Modified 2026-08-15 Official page ↗
Status
Analyzed
Published
2025-10-07
Last modified
2026-08-15
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

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.

Affected configurations

• linux linux kernel (>= 4.2 < 6.0.19) • linux linux kernel (>= 6.1 < 6.1.5)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References