ghsa-fp3g-r7j4-vr8g
Vulnerability from github
Published
2024-09-13 06:30
Modified
2024-09-16 14:37
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:

pinctrl: single: fix potential NULL dereference in pcs_get_function()

pinmux_generic_get_function() can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in pcs_get_function().

Found by code review.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-46685"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-13T06:15:13Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: single: fix potential NULL dereference in pcs_get_function()\n\npinmux_generic_get_function() can return NULL and the pointer \u0027function\u0027\nwas dereferenced without checking against NULL. Add checking of pointer\n\u0027function\u0027 in pcs_get_function().\n\nFound by code review.",
  "id": "GHSA-fp3g-r7j4-vr8g",
  "modified": "2024-09-16T14:37:26Z",
  "published": "2024-09-13T06:30:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46685"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0a2bab5ed161318f57134716accba0a30f3af191"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1c38a62f15e595346a1106025722869e87ffe044"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/292151af6add3e5ab11b2e9916cffa5f52859a1f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2cea369a5c2e85ab14ae716da1d1cc6d25c85e11"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4e9436375fcc9bd2a60ee96aba6ed53f7a377d10"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4ed45fe99ec9e3c9478bd634624cd05a57d002f7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6341c2856785dca7006820b127278058a180c075"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8f0bd526921b6867c2f10a83cd4fd14139adcd92"
    }
  ],
  "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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