ghsa-2659-6323-wcmw
Vulnerability from github
Published
2025-09-15 15:31
Modified
2025-09-15 15:31
Details

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

irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe

of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53164"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-15T14:15:38Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe\n\nof_irq_find_parent() returns a node pointer with refcount incremented,\nWe should use of_node_put() on it when not needed anymore.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-2659-6323-wcmw",
  "modified": "2025-09-15T15:31:23Z",
  "published": "2025-09-15T15:31:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53164"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/02298b7bae12936ca313975b02e7f98b06670d37"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/07fceab32096c1290b491f2fcaace03f78e2db37"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4ae40c20f1519e1767ba01609abc7e8d6485fc0c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/856fc2195494d1175ada0f1f46f92c5b28ce12eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a0d91a48e1a020fb636f0fcaf44672f123bb0799"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/df8d3536b660c6c6f6b25fa8b157e9b38ad78142"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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