ghsa-vjx6-h67c-v5gj
Vulnerability from github
Published
2024-12-24 12:30
Modified
2024-12-24 12:30
Details

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

hwmon: (nct6775-core) Fix overflows seen when writing limit attributes

DIV_ROUND_CLOSEST() after kstrtoul() results in an overflow if a large number such as 18446744073709551615 is provided by the user. Fix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-53159"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-24T12:15:24Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (nct6775-core) Fix overflows seen when writing limit attributes\n\nDIV_ROUND_CLOSEST() after kstrtoul() results in an overflow if a large\nnumber such as 18446744073709551615 is provided by the user.\nFix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations.",
  "id": "GHSA-vjx6-h67c-v5gj",
  "modified": "2024-12-24T12:30:43Z",
  "published": "2024-12-24T12:30:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53159"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/57ee12b6c514146c19b6a159013b48727a012960"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/685c10269c41d23d7a2b85d3fd6b6345390c8746"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a4712e4485f5c388bbe0d0e8f52978241ab34a29"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ae703f8ff083c5267af30d6c8cf096d562623b3b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dfa8bedfffcae87976b34a45a724deb9c3a0a88e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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