github - ghsa-9p3p-4642-mmp8

GHSA-9P3P-4642-MMP8

Vulnerability from github – Published: 2024-05-17 12:31 – Updated: 2025-09-26 18:31

Details

In the Linux kernel, the following vulnerability has been resolved:

drm/nouveau: keep DMA buffers required for suspend/resume

Nouveau deallocates a few buffers post GPU init which are required for GPU suspend/resume to function correctly. This is likely not as big an issue on systems where the NVGPU is the only GPU, but on multi-GPU set ups it leads to a regression where the kernel module errors and results in a system-wide rendering freeze.

This commit addresses that regression by moving the two buffers required for suspend and resume to be deallocated at driver unload instead of post init.

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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  "aliases": [
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  "database_specific": {
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    "github_reviewed": false,
    "github_reviewed_at": null,
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  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: keep DMA buffers required for suspend/resume\n\nNouveau deallocates a few buffers post GPU init which are required for GPU suspend/resume to function correctly.\nThis is likely not as big an issue on systems where the NVGPU is the only GPU, but on multi-GPU set ups it leads to a regression where the kernel module errors and results in a system-wide rendering freeze.\n\nThis commit addresses that regression by moving the two buffers required for suspend and resume to be deallocated at driver unload instead of post init.",
  "id": "GHSA-9p3p-4642-mmp8",
  "modified": "2025-09-26T18:31:17Z",
  "published": "2024-05-17T12:31:00Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27411"
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      "type": "CVSS_V3"
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}

CVE-2024-27411 (GCVE-0-2024-27411)

Vulnerability from cvelistv5 – Published: 2024-05-17 11:50 – Updated: 2025-05-04 09:04

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: keep DMA buffers required for suspend/resume Nouveau deallocates a few buffers post GPU init which are required for GPU suspend/resume to function correctly. This is likely not as big an issue on systems where the NVGPU is the only GPU, but on multi-GPU set ups it leads to a regression where the kernel module errors and results in a system-wide rendering freeze. This commit addresses that regression by moving the two buffers required for suspend and resume to be deallocated at driver unload instead of post init.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/be00e15b240ed71fc…
	https://git.kernel.org/stable/c/f6ecfdad359a01c7f…

Impacted products

Vendor

Product

Version

Linux

Affected: 6190d4c08897d748dd25f0b78267a90aa1694e15 , < be00e15b240ed71fc30c0576af7ab670c8271661 (git)
Affected: 042b5f83841fbf7ce39474412db3b5e4765a7ea7 , < f6ecfdad359a01c7fd8a3bcfde3ef0acdf107e6e (git)

Linux

Affected: 6.7.6 , < 6.7.9 (semver)

Show details on NVD website

JSON

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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-9P3P-4642-MMP8

CVE-2024-27411 (GCVE-0-2024-27411)

Tags

Sightings

Nomenclature