ghsa-5fgp-3xm4-76fp
Vulnerability from github
Published
2025-03-12 00:31
Modified
2025-03-12 00:31
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: Fix refcount leak in axxia_boot_secondary

of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49679"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:42Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: Fix refcount leak in axxia_boot_secondary\n\nof_find_compatible_node() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-5fgp-3xm4-76fp",
  "modified": "2025-03-12T00:31:49Z",
  "published": "2025-03-12T00:31:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49679"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/29ca9c4efacccdc15104a8d4bf10b5183fc92840"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3c19fe3f04f4f4e7a2b722c2fd3c98356fc1d72b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/44a5b3a073e5aaa5720929dba95b2725eb32bb65"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4d9c60e868f7cf8e09956e7d5bb44d807d712699"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/71e12e5b02674459a24f16e965255d63b31fe049"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7c7ff68daa93d8c4cdea482da4f2429c0398fcde"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a9b76c232a1ce4cbf27862097f7eb634dcc779eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b385cb59aac8d61c29bc72ebf3d19a536914af96"
    }
  ],
  "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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