github - ghsa-2753-9vwc-54j2

ghsa-2753-9vwc-54j2

Vulnerability from github

Published

2025-06-18 12:30

Modified

2025-06-18 12:30

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": null
  },
  "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": "2025-06-18T12:30:41Z",
  "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": []
}

CVE-2022-50006 (GCVE-0-2022-50006)

Vulnerability from cvelistv5

Published

2025-06-18 11:01

Modified

2025-06-18 11:01

Severity ?

Summary

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.

References

►

URL

Tags

	https://git.kernel.org/stable/c/5e49ea099850feadcbf33c74b4f514a3e8049b91
	https://git.kernel.org/stable/c/5626f95356111602ad26fc05445a4d1f818a0992
	https://git.kernel.org/stable/c/c2a47f6903e270c308c40ad4a23c17b30a54373c
	https://git.kernel.org/stable/c/fcfc8be1e9cf2f12b50dce8b579b3ae54443a014

Impacted products

Vendor

Product

Version

►

Version: ec4b0925089826af45e99cdf78a8ac84c1d005f1
Version: ec4b0925089826af45e99cdf78a8ac84c1d005f1
Version: ec4b0925089826af45e99cdf78a8ac84c1d005f1
Version: ec4b0925089826af45e99cdf78a8ac84c1d005f1

Version: 5.5

Show details on NVD website

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/nfs/nfs4file.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "5e49ea099850feadcbf33c74b4f514a3e8049b91",
              "status": "affected",
              "version": "ec4b0925089826af45e99cdf78a8ac84c1d005f1",
              "versionType": "git"
            },
            {
              "lessThan": "5626f95356111602ad26fc05445a4d1f818a0992",
              "status": "affected",
              "version": "ec4b0925089826af45e99cdf78a8ac84c1d005f1",
              "versionType": "git"
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              "versionType": "git"
            },
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/nfs/nfs4file.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.5"
            },
            {
              "lessThan": "5.5",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.140",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.64",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
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              "version": "5.19.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
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          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.140",
                  "versionStartIncluding": "5.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.64",
                  "versionStartIncluding": "5.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0",
                  "versionStartIncluding": "5.5",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-18T11:01:11.533Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/5e49ea099850feadcbf33c74b4f514a3e8049b91"
        },
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        },
        {
          "url": "https://git.kernel.org/stable/c/c2a47f6903e270c308c40ad4a23c17b30a54373c"
        },
        {
          "url": "https://git.kernel.org/stable/c/fcfc8be1e9cf2f12b50dce8b579b3ae54443a014"
        }
      ],
      "title": "NFSv4.2 fix problems with __nfs42_ssc_open",
      "x_generator": {
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      }
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50006",
    "datePublished": "2025-06-18T11:01:11.533Z",
    "dateReserved": "2025-06-18T10:57:27.388Z",
    "dateUpdated": "2025-06-18T11:01:11.533Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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