ghsa-6gvx-3255-6x8r
Vulnerability from github
Published
2025-03-14 00:30
Modified
2025-03-14 00:30
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:

powerpc/secvar: fix refcount leak in format_show()

Refcount leak will happen when format_show returns failure in multiple cases. Unified management of of_node_put can fix this problem.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49113"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:00:48Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/secvar: fix refcount leak in format_show()\n\nRefcount leak will happen when format_show returns failure in multiple\ncases. Unified management of of_node_put can fix this problem.",
  "id": "GHSA-6gvx-3255-6x8r",
  "modified": "2025-03-14T00:30:49Z",
  "published": "2025-03-14T00:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49113"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/02222bf4f0a27f6eba66d1f597cdb5daadd51829"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2a71e3ecd829a82013cf095c55068c61d991e885"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c105ffb6b9744158e37e9f81f0f38861951d1c1f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d05e4265d33af60b39606c20c731e3e719bfe3d6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d601fd24e6964967f115f036a840f4f28488f63f"
    }
  ],
  "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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