GHSA-CMPH-X6R4-4WHR

Vulnerability from github – Published: 2024-02-20 15:31 – Updated: 2025-03-25 18:30
VLAI?
Details

netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction

New elements in this transaction might expired before such transaction ends. Skip sync GC for such elements otherwise commit path might walk over an already released object. Once transaction is finished, async GC will collect such expired element.

Severity ?
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2023-52433"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-273"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-20T13:15:08Z",
    "severity": "MODERATE"
  },
  "details": "netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction\n\nNew elements in this transaction might expired before such transaction\nends. Skip sync GC for such elements otherwise commit path might walk\nover an already released object. Once transaction is finished, async GC\nwill collect such expired element.",
  "id": "GHSA-cmph-x6r4-4whr",
  "modified": "2025-03-25T18:30:25Z",
  "published": "2024-02-20T15:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52433"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/03caf75da1059f0460666c826e9f50e13dfd0017"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ee52ae94baa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ee52ae94baabf7ee09cf2a8d854b990dac5d0e4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9a8c544158f68f656d1734eb5ba00c4f817b76b1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9af7dfb3c9d7985172a240f85e684c5cd33e29ce"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9db9feb841f7449772f9393c16b9ef4536d8c127"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c323ed65f66e5387ee0a73452118d49f1dae81b8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e3213ff99a35"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e3213ff99a355cda811b41e8dbb3472d13167a3a"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240828-0003"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.