github - ghsa-9p3p-4642-mmp8

ghsa-9p3p-4642-mmp8

Vulnerability from github

Published

2024-05-17 12:31

Modified

2024-05-17 12:31

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.

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{
   affected: [],
   aliases: [
      "CVE-2024-27411",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-17T12:15:11Z",
      severity: null,
   },
   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: "2024-05-17T12:31:00Z",
   published: "2024-05-17T12:31:00Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-27411",
      },
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         type: "WEB",
         url: "https://git.kernel.org/stable/c/be00e15b240ed71fc30c0576af7ab670c8271661",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/f6ecfdad359a01c7fd8a3bcfde3ef0acdf107e6e",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}

cve-2024-27411

Vulnerability from cvelistv5

Published

2024-05-17 11:50

Modified

2024-12-19 08:54

Severity ?

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.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/be00e15b240ed71fc30c0576af7ab670c8271661
	https://git.kernel.org/stable/c/f6ecfdad359a01c7fd8a3bcfde3ef0acdf107e6e

Impacted products

Vendor

Product

Version

▼

Linux

Version: 6190d4c08897d748dd25f0b78267a90aa1694e15
Version: 042b5f83841fbf7ce39474412db3b5e4765a7ea7

Linux

Version: 6.7.6 ≤

Show details on NVD website

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All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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