GHSA-255M-8V4R-MCGR

Vulnerability from github – Published: 2025-08-22 15:33 – Updated: 2025-11-26 18:30
VLAI?
Details

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

tls: stop recv() if initial process_rx_list gave us non-DATA

If we have a non-DATA record on the rx_list and another record of the same type still on the queue, we will end up merging them: - process_rx_list copies the non-DATA record - we start the loop and process the first available record since it's of the same type - we break out of the loop since the record was not DATA

Just check the record type and jump to the end in case process_rx_list did some work.

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-2024-58239"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-22T14:15:45Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntls: stop recv() if initial process_rx_list gave us non-DATA\n\nIf we have a non-DATA record on the rx_list and another record of the\nsame type still on the queue, we will end up merging them:\n - process_rx_list copies the non-DATA record\n - we start the loop and process the first available record since it\u0027s\n   of the same type\n - we break out of the loop since the record was not DATA\n\nJust check the record type and jump to the end in case process_rx_list\ndid some work.",
  "id": "GHSA-255m-8v4r-mcgr",
  "modified": "2025-11-26T18:30:58Z",
  "published": "2025-08-22T15:33:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-58239"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/31e10d6cb0c9532ff070cf50da1657c3acee9276"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3b952d8fdfcf6fd8ea0b8954bc9277642cf0977f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4338032aa90bd1d5b33a4274e8fa8347cda5ee09"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6756168add1c6c3ef1c32c335bb843a5d1f99a75"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a4ed943882a8fc057ea5a67643314245e048bbdd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f310143961e2d9a0479fca117ce869f8aaecc140"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fdfbaec5923d9359698cbb286bc0deadbb717504"
    }
  ],
  "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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Detection rules are retrieved from Rulezet.