ghsa-7gcq-47qc-pww5
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:

ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe

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-2022-50124"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:42Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe\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-7gcq-47qc-pww5",
  "modified": "2025-06-18T12:30:49Z",
  "published": "2025-06-18T12:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50124"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1042353bb67cd1c9109d7481ea182c7794336458"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/38dc6faef05f33b4c889be8b7d65878e465c1c4b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/67a28402a9e8c229c7588f214d81d52903ea06ea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7472eb8d7dd12b6b9b1a4f4527719cc9c7f5965f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7dee72b1bcecb26bfff8d6360f2169f8656dbaf6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a0381a9f3e595988e83bac4c4dd1e45ed2b3c744"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b488ceb2336905f071f80627bc8a7d657274e5de"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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