ghsa-fvcj-669r-qvmx
Vulnerability from github
Published
2025-03-17 18:31
Modified
2025-03-17 18:31
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:

ARM: hisi: Add missing of_node_put after of_find_compatible_node

of_find_compatible_node will increment the refcount of the returned device_node. Calling of_node_put() to avoid the refcount leak

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49447"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:21Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: hisi: Add missing of_node_put after of_find_compatible_node\n\nof_find_compatible_node  will increment the refcount of the returned\ndevice_node. Calling of_node_put() to avoid the refcount leak",
  "id": "GHSA-fvcj-669r-qvmx",
  "modified": "2025-03-17T18:31:48Z",
  "published": "2025-03-17T18:31:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49447"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/45d211668d33c49d73f5213e8c2b58468108647c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/46cb7868811d025c3d29c10d18b3422db1cf20d5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9bc72e47d4630d58a840a66a869c56b29554cfe4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a3265a9440030068547a20dfee646666f3ca5278"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cafaaae4bb9ce84a2791fa29bf6907a9466c3883"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dd4be8ecfb41a29e7c4e551b4e866157ce4a3429"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e109058165137ef42841abd989f080adfefa14fa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f8da78b2bae1f54746647a2bb44f8bd6025c57af"
    }
  ],
  "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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