ghsa-pqmw-jx87-8vxx
Vulnerability from github
Published
2025-03-27 18:31
Modified
2025-03-27 18:31
Details

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

thermal: core: call put_device() only after device_register() fails

put_device() shouldn't be called before a prior call to device_register(). __thermal_cooling_device_register() doesn't follow that properly and needs fixing. Also thermal_cooling_device_destroy_sysfs() is getting called unnecessarily on few error paths.

Fix all this by placing the calls at the right place.

Based on initial work done by Caleb Connolly.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53012"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-27T17:15:50Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: core: call put_device() only after device_register() fails\n\nput_device() shouldn\u0027t be called before a prior call to\ndevice_register(). __thermal_cooling_device_register() doesn\u0027t follow\nthat properly and needs fixing. Also\nthermal_cooling_device_destroy_sysfs() is getting called unnecessarily\non few error paths.\n\nFix all this by placing the calls at the right place.\n\nBased on initial work done by Caleb Connolly.",
  "id": "GHSA-pqmw-jx87-8vxx",
  "modified": "2025-03-27T18:31:28Z",
  "published": "2025-03-27T18:31:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53012"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2846a7412f6246fd5171f51011bf76dfebcec0ee"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6c54b7bc8a31ce0f7cc7f8deef05067df414f1d8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a7d736cc3c6cb0d7498bbfb56515d414e35e9510"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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