ghsa-59gf-g6mr-cr4x
Vulnerability from github
Published
2024-07-30 09:32
Modified
2024-08-02 15:31
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:

media: dvb-frontends: tda10048: Fix integer overflow

state->xtal_hz can be up to 16M, so it can overflow a 32 bit integer when multiplied by pll_mfactor.

Create a new 64 bit variable to hold the calculations.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-42223"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-30T08:15:07Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: dvb-frontends: tda10048: Fix integer overflow\n\nstate-\u003extal_hz can be up to 16M, so it can overflow a 32 bit integer\nwhen multiplied by pll_mfactor.\n\nCreate a new 64 bit variable to hold the calculations.",
  "id": "GHSA-59gf-g6mr-cr4x",
  "modified": "2024-08-02T15:31:17Z",
  "published": "2024-07-30T09:32:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42223"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1121d8a5c6ed6b8fad492e43b63b386cb6a3a9d8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1663e2474e4d777187d749a5c90ae83232db32bd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1aa1329a67cc214c3b7bd2a14d1301a795760b07"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5c72587d024f087aecec0221eaff2fe850d856ce"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8167e4d7dc086d4f7ca7897dcff3827e4d22c99a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8ac224e9371dc3c4eb666033e6b42d05cf5184a1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bd5620439959a7e02012588c724c6ff5143b80af"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e1ba22618758e95e09c9fd30c69ccce38edf94c0"
    }
  ],
  "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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