CVE-2024-26916 - CVE House
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Status published Unknown CVE-2024-26916

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

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Linux
Vulnerable Versions:
f94942885e8416ce9de84d8fae93684002682b5d, 78b2ba39beef21c8baebb1868569c2026ad76de0, 3aae4ef4d799fb3d0381157640fdb251008cf0ae, ab4750332dbe535243def5dcebc24ca00c1f98ac, 5.15.144, 6.1.69, 6.6.8, 6.7, 0, 5.15.149, 6.1.79, 6.6.18, 6.7.6, 6.8

Timeline

Official Publish: April 17th, 2024
Last Modified: May 23rd, 2026
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.