CVEvulnerability

CVE-2024-26916

5.5 MEDIUM Published 2024-04-17 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-04-17
Last modified
2026-06-17
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-667

Description

In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd: flush any delayed gfxoff on suspend entry" commit ab4750332dbe ("drm/amdgpu/sdma5.2: add begin/end_use ring callbacks") caused GFXOFF control to be used more heavily and the codepath that was removed from commit 0dee72639533 ("drm/amd: flush any delayed gfxoff on suspend entry") now can be exercised at suspend again. Users report that by using GNOME to suspend the lockscreen trigger will cause SDMA traffic and the system can deadlock. This reverts commit 0dee726395333fea833eaaf838bc80962df886c8.

Affected configurations

• linux linux kernel (>= 5.15.144 < 5.15.149) • linux linux kernel (>= 6.1.69 < 6.1.79) • linux linux kernel (>= 6.6.8 < 6.6.18) • linux linux kernel (>= 6.7.1 < 6.7.6) • linux linux kernel 6.7 • linux linux kernel 6.8

Related

Weakness · CWE (1)

  • CWE-667 Improper Locking weakness

References