github - ghsa-5xq3-rmw6-5p48

GHSA-5XQ3-RMW6-5P48

Vulnerability from github – Published: 2024-04-17 18:31 – Updated: 2025-09-16 18:31

Details

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.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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  "affected": [],
  "aliases": [
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  ],
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    "github_reviewed_at": null,
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    "severity": "MODERATE"
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  "id": "GHSA-5xq3-rmw6-5p48",
  "modified": "2025-09-16T18:31:18Z",
  "published": "2024-04-17T18:31:32Z",
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CVE-2024-26916 (GCVE-0-2024-26916)

Vulnerability from cvelistv5 – Published: 2024-04-17 15:59 – Updated: 2025-05-04 08:59

Summary

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.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/65158edb0a3a8df23…
	https://git.kernel.org/stable/c/ff70e6ff6fc2413ca…
	https://git.kernel.org/stable/c/caa2565a2e13899be…
	https://git.kernel.org/stable/c/d855ceb6a5fde668c…
	https://git.kernel.org/stable/c/916361685319098f6…

Impacted products

Vendor

Product

Version

Linux

Affected: f94942885e8416ce9de84d8fae93684002682b5d , < 65158edb0a3a8df23197d52cd24287e39eaf95d6 (git)
Affected: 78b2ba39beef21c8baebb1868569c2026ad76de0 , < ff70e6ff6fc2413caf33410af7462d1f584d927e (git)
Affected: 3aae4ef4d799fb3d0381157640fdb251008cf0ae , < caa2565a2e13899be31f7b1e069e6465d3e2adb0 (git)
Affected: ab4750332dbe535243def5dcebc24ca00c1f98ac , < d855ceb6a5fde668c5431156bc60fae0cc52b764 (git)
Affected: ab4750332dbe535243def5dcebc24ca00c1f98ac , < 916361685319098f696b798ef1560f69ed96e934 (git)

Linux

Affected: 6.7
Unaffected: 0 , < 6.7 (semver)
Unaffected: 5.15.149 , ≤ 5.15.* (semver)
Unaffected: 6.1.79 , ≤ 6.1.* (semver)
Unaffected: 6.6.18 , ≤ 6.6.* (semver)
Unaffected: 6.7.6 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-5XQ3-RMW6-5P48

CVE-2024-26916 (GCVE-0-2024-26916)

Tags

Sightings

Nomenclature