ghsa-c69w-8vxq-ff5h
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:

powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader

of_find_node_by_path() returns remote device nodepointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50105"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:39Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/spufs: Fix refcount leak in spufs_init_isolated_loader\n\nof_find_node_by_path() returns remote device nodepointer with\nrefcount incremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-c69w-8vxq-ff5h",
  "modified": "2025-06-18T12:30:48Z",
  "published": "2025-06-18T12:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50105"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0aa5de2547b7ccf0a31bc740d12f829fae243112"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/14329d29a048dc35aac2374fb3d588d8190095a2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4288eb035ba4ddb53245e9365c919bb51ac00c2c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/43584490ee6c8a104797444af6bf89d0dafe95c0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/69e9fa07b229badab808980e984a9fe824116f00"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6ac059dacffa8ab2f7798f20e4bd3333890c541c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/85aff6a9b7b7ec4e5c319f7946c9864c8d5e3d4a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d0cb99948c5f6d8fe56f6e69b8dd0a05ee5f9cec"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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