ghsa-24hr-cpfg-6gx9
Vulnerability from github
Published
2025-06-18 12:30
Modified
2025-06-18 12:30
Details

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

mfd: max77620: Fix refcount leak in max77620_initialise_fps

of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50108"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:40Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: max77620: Fix refcount leak in max77620_initialise_fps\n\nof_get_child_by_name() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-24hr-cpfg-6gx9",
  "modified": "2025-06-18T12:30:48Z",
  "published": "2025-06-18T12:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50108"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1520669c8255bd637c6b248b2be910e2688d38dd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/50d5fe8cb94c319cb4316f4d824570c075565354"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a29c40814039535b950149311986a5f348b5db14"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/afdbadbf18c19779d7bc5df70d872924f9bbd76b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b948ff8a9e9ad46d4dff9127777caa14c8c2b53c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/facd31bbc799f4d0cd25d9d688af7ca41e7f38ee"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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