ghsa-g22m-4m6x-f6v8
Vulnerability from github
Published
2025-12-08 03:31
Modified
2025-12-08 03:31
Details

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

irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_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-2023-53757"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-08T02:15:51Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_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-g22m-4m6x-f6v8",
  "modified": "2025-12-08T03:31:03Z",
  "published": "2025-12-08T03:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53757"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4545d7a70ce0fc78b1d3c33c4a0939a86f363b57"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/88cb93d3a16f706bd7213f8a5882c394e5d10c4e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/91e149b201bdb68c77011d50d011e47fadbcc8bd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9419e700021a393f67be36abd0c4f3acc6139041"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bb755e020abc24793b9411c9419ed43f07f9a03d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7d78d36e19eeb74a1c12799fbadbcdbaf36c0bd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cee12e8be8e227731a845ae43a4c9ce2e404be45"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d6b99b9b5e354f9c801a3cc3b1d4881d920e1718"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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