ghsa-38pj-x3w4-hmj5
Vulnerability from github
Published
2025-10-01 12:30
Modified
2025-10-01 12:30
Details

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

clk: tegra20: Fix refcount leak in tegra20_clock_init

of_find_matching_node() 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-2022-50444"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-01T12:15:36Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: tegra20: Fix refcount leak in tegra20_clock_init\n\nof_find_matching_node() 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-38pj-x3w4-hmj5",
  "modified": "2025-10-01T12:30:28Z",
  "published": "2025-10-01T12:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50444"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0172d14f50098f5736b4b272a1529a3e05419bd6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4e343bafe03ff68a62f48f8235cf98f2c685468b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/53531d00e2a8a28a3bf56ea58b18ff3611824f37"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5d9fb09612defe7b1d5627db7b3833b46eb21e7b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6f76ef65899fcd93ca747ef38d7a41931e61e4fa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/70f0a0a27d79f689defc5f5f0bd47d07813e6dea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8cd228892759d37f36a46616025f4fa0d0a63b5d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d6e750535b46e12cdde185b416c415e49e4e6e22"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f9bdef9bb60814514a787b84184ecaa269a7c951"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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