ghsa-37xv-f578-fgq6
Vulnerability from github
Published
2025-03-27 18:31
Modified
2025-03-27 18:31
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

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

NFSD: fix use-after-free in nfsd4_ssc_setup_dul()

If signal_pending() returns true, schedule_timeout() will not be executed, causing the waiting task to remain in the wait queue. Fixed by adding a call to finish_wait(), which ensures that the waiting task will always be removed from the wait queue.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2023-53025"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-27T17:15:52Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFSD: fix use-after-free in nfsd4_ssc_setup_dul()\n\nIf signal_pending() returns true, schedule_timeout() will not be executed,\ncausing the waiting task to remain in the wait queue.\nFixed by adding a call to finish_wait(), which ensures that the waiting\ntask will always be removed from the wait queue.",
  "id": "GHSA-37xv-f578-fgq6",
  "modified": "2025-03-27T18:31:29Z",
  "published": "2025-03-27T18:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53025"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0a27dcd5343026ac0cb168ee63304255372b7a36"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/32d5eb95f8f0e362e37c393310b13b9e95404560"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6ac4c383c39f8f2f955f868d1ad9365c2363e80b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6cf91b7b47ff82b624bdfe2fdcde32bb52e71dd"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.