ghsa-5w45-x7p5-4gfh
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:

nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling

Error paths do not free previously allocated memory. Add devm_kfree() to those failure paths.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49331"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:09Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling\n\nError paths do not free previously allocated memory. Add devm_kfree() to\nthose failure paths.",
  "id": "GHSA-5w45-x7p5-4gfh",
  "modified": "2025-03-14T00:30:51Z",
  "published": "2025-03-14T00:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49331"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3eca2c42daa4659965db6817479027cbc6df7899"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/54423649bc0ed464b75807a7cf2857a5871f738f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/55904086041ba4ee4070187b36590f8f8d6df4cd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/593773088d615a46a42c97e01a0550d192bb7f74"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6fce324b530dd74750ad870699e33eeed1029ded"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/996419e0594abb311fb958553809f24f38e7abbe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d221ce54ce331c1a23be71eebf57f6a088632383"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/db836b97464d44340b568e041fd24602858713f7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f444ecd3f57f4ba5090fe8b6756933e37de4226e"
    }
  ],
  "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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