ghsa-cmgf-5pg3-6xqr
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:

pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map

of_parse_phandle() 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-2022-50061"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:34Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map\n\nof_parse_phandle() 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-cmgf-5pg3-6xqr",
  "modified": "2025-06-18T12:30:46Z",
  "published": "2025-06-18T12:30:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50061"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b32e054335ea0ce50967f63a7bfd4db058b14b9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/587ac8ac00a1a9f4572785229d9441870fd7b187"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/78d05103891d3e96144b846fbc39f2cfb3384eae"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81abaab5a4b815c0ed9f4d2c9745777ac5cc395b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9272265f2f76629e1a67e6d49b3a4461b3da1a73"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c26012a1e61c7bbd1b393d3bbae8dffdb6df65bb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c35f89a9021fa947ecede0584ae509368a52ec5a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f498542bc703bf1e5c6a1610e1ea493a437f0196"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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