GHSA-PFJP-FV5P-FJX7

Vulnerability from github – Published: 2024-04-04 12:30 – Updated: 2025-03-19 18:30
VLAI
Details

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

netfilter: nft_set_pipapo: release elements in clone only from destroy path

Clone already always provides a current view of the lookup table, use it to destroy the set, otherwise it is possible to destroy elements twice.

This fix requires:

212ed75dc5fb ("netfilter: nf_tables: integrate pipapo into commit protocol")

which came after:

9827a0e6e23b ("netfilter: nft_set_pipapo: release elements in clone from abort path").

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2024-26809"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-04T10:15:09Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_set_pipapo: release elements in clone only from destroy path\n\nClone already always provides a current view of the lookup table, use it\nto destroy the set, otherwise it is possible to destroy elements twice.\n\nThis fix requires:\n\n 212ed75dc5fb (\"netfilter: nf_tables: integrate pipapo into commit protocol\")\n\nwhich came after:\n\n 9827a0e6e23b (\"netfilter: nft_set_pipapo: release elements in clone from abort path\").",
  "id": "GHSA-pfjp-fv5p-fjx7",
  "modified": "2025-03-19T18:30:42Z",
  "published": "2024-04-04T12:30:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26809"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/362508506bf545e9ce18c72a2c48dcbfb891ab9c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5ad233dc731ab64cdc47b84a5c1f78fff6c024af"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/821e28d5b506e6a73ccc367ff792bd894050d48b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9384b4d85c46ce839f51af01374062ce6318b2f2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b0e256f3dd2ba6532f37c5c22e07cb07a36031ee"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b36b83297ff4910dfc8705402c8abffd4bbf8144"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ff90050771412b91e928093ccd8736ae680063c2"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
    }
  ],
  "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"
    }
  ]
}



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