ghsa-2753-9vwc-54j2
Vulnerability from github
Published
2025-06-18 12:30
Modified
2025-11-14 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:

NFSv4.2 fix problems with __nfs42_ssc_open

A destination server while doing a COPY shouldn't accept using the passed in filehandle if its not a regular filehandle.

If alloc_file_pseudo() has failed, we need to decrement a reference on the newly created inode, otherwise it leaks.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50006"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:28Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFSv4.2 fix problems with __nfs42_ssc_open\n\nA destination server while doing a COPY shouldn\u0027t accept using the\npassed in filehandle if its not a regular filehandle.\n\nIf alloc_file_pseudo() has failed, we need to decrement a reference\non the newly created inode, otherwise it leaks.",
  "id": "GHSA-2753-9vwc-54j2",
  "modified": "2025-11-14T18:31:25Z",
  "published": "2025-06-18T12:30:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50006"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5626f95356111602ad26fc05445a4d1f818a0992"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5e49ea099850feadcbf33c74b4f514a3e8049b91"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c2a47f6903e270c308c40ad4a23c17b30a54373c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fcfc8be1e9cf2f12b50dce8b579b3ae54443a014"
    }
  ],
  "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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