Vulnerability-Lookup

GHSA-27FG-VF5M-QMJJ

Vulnerability from github – Published: 2024-06-21 12:31 – Updated: 2025-11-04 00:30

Details

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

vfio/pci: fix potential memory leak in vfio_intx_enable()

If vfio_irq_ctx_alloc() failed will lead to 'name' memory leak.

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-2024-38632"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-21T11:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nvfio/pci: fix potential memory leak in vfio_intx_enable()\n\nIf vfio_irq_ctx_alloc() failed will lead to \u0027name\u0027 memory leak.",
  "id": "GHSA-27fg-vf5m-qmjj",
  "modified": "2025-11-04T00:30:49Z",
  "published": "2024-06-21T12:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-38632"
    },
    {
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      "url": "https://git.kernel.org/stable/c/0bd22a4966d55f1d2c127a53300d5c2b50152376"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/35fef97c33f3d3ca0455f9a8e2a3f2c1f8cc9140"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/82b951e6fbd31d85ae7f4feb5f00ddd4c5d256e2"
    },
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      "url": "https://git.kernel.org/stable/c/91ced077db2062604ec270b1046f8337e9090079"
    },
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      "url": "https://git.kernel.org/stable/c/a6d810554d7d9d07041f14c5fcd453f3d3fed594"
    },
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      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
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  "severity": [
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-38632 (GCVE-0-2024-38632)

Vulnerability from cvelistv5 – Published: 2024-06-21 10:18 – Updated: 2026-05-23 15:49

Title

vfio/pci: fix potential memory leak in vfio_intx_enable()

Summary

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: fix potential memory leak in vfio_intx_enable() If vfio_irq_ctx_alloc() failed will lead to 'name' memory leak.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

Assigner

Linux

References

6 references

URL	Tags
https://git.kernel.org/stable/c/a6d810554d7d9d070…
https://git.kernel.org/stable/c/91ced077db2062604…
https://git.kernel.org/stable/c/0bd22a4966d55f1d2…
https://git.kernel.org/stable/c/35fef97c33f3d3ca0…
https://git.kernel.org/stable/c/82b951e6fbd31d85a…
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 4cb0d7532126d23145329826c38054b4e9a05e7c , < a6d810554d7d9d07041f14c5fcd453f3d3fed594 (git) Affected: 7d29d4c72c1e196cce6969c98072a272d1a703b3 , < 91ced077db2062604ec270b1046f8337e9090079 (git) Affected: 69276a555c740acfbff13fb5769ee9c92e1c828e , < 0bd22a4966d55f1d2c127a53300d5c2b50152376 (git) Affected: 18c198c96a815c962adc2b9b77909eec0be7df4d , < 35fef97c33f3d3ca0455f9a8e2a3f2c1f8cc9140 (git) Affected: 18c198c96a815c962adc2b9b77909eec0be7df4d , < 82b951e6fbd31d85ae7f4feb5f00ddd4c5d256e2 (git) Affected: b18fa894d615c8527e15d96b76c7448800e13899 (git) Affected: 27d40bf72dd9a6600b76ad05859176ea9a1b4897 (git) Affected: 4c089cefe30924fbe20dd1ee92774ea1f5eca834 (git) Affected: 0e09cf81959d9f12b75ad5c6dd53d237432ed034 (git) Affected: 5.15.154 , < 5.15.168 (semver) Affected: 6.1.84 , < 6.1.113 (semver) Affected: 6.6.24 , < 6.6.33 (semver) Affected: 5.4.274 , < 5.5 (semver) Affected: 5.10.215 , < 5.11 (semver) Affected: 6.7.12 , < 6.8 (semver) Affected: 6.8.3 , < 6.9 (semver)
Linux	Linux	Affected: 6.9 Unaffected: 0 , < 6.9 (semver) Unaffected: 5.15.168 , ≤ 5.15.* (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.33 , ≤ 6.6.* (semver) Unaffected: 6.9.4 , ≤ 6.9.* (semver) Unaffected: 6.10 , ≤ * (original_commit_for_fix)

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JSON

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Sightings

Author	Source	Type	Date	Other

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-27FG-VF5M-QMJJ

CVE-2024-38632 (GCVE-0-2024-38632)

Tags

Sightings

Nomenclature