ghsa-hw3r-gvqg-rmwc
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: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*

of_parse_phandle() 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-2022-49473"
  ],
  "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: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not needed anymore.\nAdd missing of_node_put() to avoid refcount leak.",
  "id": "GHSA-hw3r-gvqg-rmwc",
  "modified": "2025-03-17T18:31:51Z",
  "published": "2025-03-17T18:31:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49473"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2a3966b950b37a6f10c5f9caee15b4cdcf5a7413"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/510e879420b410d88c612aecc6ca15dc6fe77473"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/554df0f70bff1ace6d2df2fcaddbc9b7bd509de2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a34840c4eb3278a7c29c9c57a65ce7541c66f9f2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d748ff8fbb3a5296bddd586445dc692b079cbe3d"
    }
  ],
  "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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