ghsa-24gm-rc6w-r33q
Vulnerability from github
Published
2025-03-17 18:31
Modified
2025-03-17 18:31
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:

ASoC: samsung: Fix refcount leak in aries_audio_probe

of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. If extcon_find_edev_by_node() fails, it doesn't call of_node_put() Calling of_node_put() after extcon_find_edev_by_node() to fix this.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49477"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:23Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: samsung: Fix refcount leak in aries_audio_probe\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when done.\nIf extcon_find_edev_by_node() fails, it doesn\u0027t call of_node_put()\nCalling of_node_put() after extcon_find_edev_by_node() to fix this.",
  "id": "GHSA-24gm-rc6w-r33q",
  "modified": "2025-03-17T18:31:51Z",
  "published": "2025-03-17T18:31:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49477"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/46d1b310a2d571811c4e08041ce287babb60b86a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/70130bde3457d28c02c76b6cacc5d40a72dd6e17"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/85d899f396622d3034643bf89615a78f9be7c91a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bf4a9b2467b775717d0e9034ad916888e19713a3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cacea459f95be22b3750f3b25b7a1c5897a68206"
    }
  ],
  "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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