CVE-2024-26916

Revert "drm/amd: flush any delayed gfxoff on suspend entry"

State: Published
Severity: Not scored
Published: Apr 17, 2024
Updated: May 23, 2026
Reserved: Feb 19, 2024

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	f94942885e8416ce9de84d8fae93684002682b5d to before 65158edb0a3a8df23197d52cd24287e39eaf95d6Affected 78b2ba39beef21c8baebb1868569c2026ad76de0 to before ff70e6ff6fc2413caf33410af7462d1f584d927eAffected 3aae4ef4d799fb3d0381157640fdb251008cf0ae to before caa2565a2e13899be31f7b1e069e6465d3e2adb0Affected ab4750332dbe535243def5dcebc24ca00c1f98ac to before d855ceb6a5fde668c5431156bc60fae0cc52b764Affected ab4750332dbe535243def5dcebc24ca00c1f98ac to before 916361685319098f696b798ef1560f69ed96e934Affected 5.15.144 to before 5.15.149Affected 6.1.69 to before 6.1.79Affected 6.6.8 to before 6.6.18Affected
LinuxLinux	6.7Affected before 6.7Not affected 5.15.149 through 5.15.Not affected 6.1.79 through 6.1.Not affected 6.6.18 through 6.6.Not affected 6.7.6 through 6.7.Not affected 6.8 and laterNot affected

Product

Versions

LinuxLinux

f94942885e8416ce9de84d8fae93684002682b5d to before 65158edb0a3a8df23197d52cd24287e39eaf95d6Affected
78b2ba39beef21c8baebb1868569c2026ad76de0 to before ff70e6ff6fc2413caf33410af7462d1f584d927eAffected
3aae4ef4d799fb3d0381157640fdb251008cf0ae to before caa2565a2e13899be31f7b1e069e6465d3e2adb0Affected
ab4750332dbe535243def5dcebc24ca00c1f98ac to before d855ceb6a5fde668c5431156bc60fae0cc52b764Affected
ab4750332dbe535243def5dcebc24ca00c1f98ac to before 916361685319098f696b798ef1560f69ed96e934Affected
5.15.144 to before 5.15.149Affected
6.1.69 to before 6.1.79Affected
6.6.8 to before 6.6.18Affected

LinuxLinux

6.7Affected
before 6.7Not affected
5.15.149 through 5.15.*Not affected
6.1.79 through 6.1.*Not affected
6.6.18 through 6.6.*Not affected
6.7.6 through 6.7.*Not affected
6.8 and laterNot affected

References

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