ghsa-282w-q25g-979q
Vulnerability from github
Published
2025-06-18 12:30
Modified
2025-11-19 15:31
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:

drm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init

of_graph_get_remote_node() returns remote device nodepointer 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-2022-50184"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:48Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init\n\nof_graph_get_remote_node() returns remote device nodepointer with\nrefcount incremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-282w-q25g-979q",
  "modified": "2025-11-19T15:31:29Z",
  "published": "2025-06-18T12:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50184"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/013e67e7dd898170cbf54981cf1ed7616f822566"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/275fed7142fff5b27e176e53508196715043de5c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/994bc82df85564d948037f1dfdd47c907e8a084b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d82a5a4aae9d0203234737caed1bf470aa317568"
    }
  ],
  "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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