ghsa-vj55-2cxj-5mrc
Vulnerability from github
Published
2025-01-06 18:31
Modified
2025-01-09 18:32
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

tracing: Prevent bad count for tracing_cpumask_write

If a large count is provided, it will trigger a warning in bitmap_parse_user. Also check zero for it.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-56763"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-06T17:15:42Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntracing: Prevent bad count for tracing_cpumask_write\n\nIf a large count is provided, it will trigger a warning in bitmap_parse_user.\nAlso check zero for it.",
  "id": "GHSA-vj55-2cxj-5mrc",
  "modified": "2025-01-09T18:32:13Z",
  "published": "2025-01-06T18:31:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56763"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/03041e474a6a8f1bfd4b96b164bb3165c48fa1a3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1cca920af19df5dd91254e5ff35e68e911683706"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2558d753df0628d4187d8e1fd989339460f4f364"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3d15f4c2449558ffe83b4dba30614ef1cd6937c3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/98feccbf32cfdde8c722bc4587aaa60ee5ac33f0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f60172b447317cb6c5e74b5601a151866269baf6"
    }
  ],
  "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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