ghsa-jcx5-2hxr-pwq4
Vulnerability from github
Published
2025-02-27 03:34
Modified
2025-03-06 15:34
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:

platform/x86: int3472: Check for adev == NULL

Not all devices have an ACPI companion fwnode, so adev might be NULL. This can e.g. (theoretically) happen when a user manually binds one of the int3472 drivers to another i2c/platform device through sysfs.

Add a check for adev not being set and return -ENODEV in that case to avoid a possible NULL pointer deref in skl_int3472_get_acpi_buffer().

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{
  "affected": [],
  "aliases": [
    "CVE-2024-58011"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-27T03:15:12Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: int3472: Check for adev == NULL\n\nNot all devices have an ACPI companion fwnode, so adev might be NULL. This\ncan e.g. (theoretically) happen when a user manually binds one of\nthe int3472 drivers to another i2c/platform device through sysfs.\n\nAdd a check for adev not being set and return -ENODEV in that case to\navoid a possible NULL pointer deref in skl_int3472_get_acpi_buffer().",
  "id": "GHSA-jcx5-2hxr-pwq4",
  "modified": "2025-03-06T15:34:42Z",
  "published": "2025-02-27T03:34:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-58011"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0a30353beca2693d30bde477024d755ffecea514"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4f8b210823cc2d1f9d967f089a6c00d025bb237f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a808ecf878ad646ebc9c83d9fc4ce72fd9c49d3d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cd2fd6eab480dfc247b737cf7a3d6b009c4d0f1c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f9c7cc44758f4930b41285a6d54afa8cbd9762b4"
    }
  ],
  "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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