github - ghsa-mhp8-p4cm-q5rh

GHSA-MHP8-P4CM-Q5RH

Vulnerability from github – Published: 2024-09-04 21:30 – Updated: 2024-10-10 18:31

Details

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

drm/xe: Fix missing workqueue destroy in xe_gt_pagefault

On driver reload we never free up the memory for the pagefault and access counter workqueues. Add those destroy calls here.

(cherry picked from commit 7586fc52b14e0b8edd0d1f8a434e0de2078b7b2b)

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": [
    "CVE-2024-44979"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-04T20:15:07Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Fix missing workqueue destroy in xe_gt_pagefault\n\nOn driver reload we never free up the memory for the pagefault and\naccess counter workqueues. Add those destroy calls here.\n\n(cherry picked from commit 7586fc52b14e0b8edd0d1f8a434e0de2078b7b2b)",
  "id": "GHSA-mhp8-p4cm-q5rh",
  "modified": "2024-10-10T18:31:08Z",
  "published": "2024-09-04T21:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-44979"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a6f78359ac75f24cac3c1bdd753c49c1877bcd82"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b09ef3b762a7fc641fb2f89afd3ebdb65b8ba1b9"
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-44979 (GCVE-0-2024-44979)

Vulnerability from cvelistv5 – Published: 2024-09-04 19:54 – Updated: 2025-05-04 09:30

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing workqueue destroy in xe_gt_pagefault On driver reload we never free up the memory for the pagefault and access counter workqueues. Add those destroy calls here. (cherry picked from commit 7586fc52b14e0b8edd0d1f8a434e0de2078b7b2b)

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/b09ef3b762a7fc641…
	https://git.kernel.org/stable/c/a6f78359ac75f24ca…

Impacted products

Vendor

Product

Version

Linux

Affected: dd08ebf6c3525a7ea2186e636df064ea47281987 , < b09ef3b762a7fc641fb2f89afd3ebdb65b8ba1b9 (git)
Affected: dd08ebf6c3525a7ea2186e636df064ea47281987 , < a6f78359ac75f24cac3c1bdd753c49c1877bcd82 (git)

Linux

Affected: 6.8
Unaffected: 0 , < 6.8 (semver)
Unaffected: 6.10.7 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)

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JSON

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                "id": "CVE-2024-44979",
                "options": [
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:19:45.873859Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2024-09-12T17:33:14.557Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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                  "versionStartIncluding": "6.8",
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                },
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                }
              ],
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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-MHP8-P4CM-Q5RH

CVE-2024-44979 (GCVE-0-2024-44979)

Tags

Sightings

Nomenclature