{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-50235",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50235",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-15T14:01:41.043Z",
    "updatedAt": "2026-08-05T08:57:51.543Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "NFSD: Protect against send buffer overflow in NFSv2 READDIR",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFSD: Protect against send buffer overflow in NFSv2 READDIR\n\nRestore the previous limit on the @count argument to prevent a\nbuffer overflow attack.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "9e291a6a28d32545ed2fd959a8165144d1724df1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0e57d696f60dee6117a8ace0cac7c5761d375277"
            },
            {
              "version": "eabc0aab98e5218ceecd82069b0d6fdfff5ee885",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dc7f225090c29a5f3b9419b1af32846a201555e7"
            },
            {
              "version": "53b1119a6e5028b125f431a0116ba73510d82a72",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c2a878095b5c6f04f90553a3c45872f990dab14e"
            },
            {
              "version": "53b1119a6e5028b125f431a0116ba73510d82a72",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f59c74df82f6ac9d2ea4e01aa3ae7c6c4481652d"
            },
            {
              "version": "53b1119a6e5028b125f431a0116ba73510d82a72",
              "status": "affected",
              "versionType": "git",
              "lessThan": "00b4492686e0497fdb924a9d4c8f6f99377e176c"
            },
            {
              "version": "5.15.12",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.75"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.16",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.16"
            },
            {
              "version": "5.15.75",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.19.17",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.19.*"
            },
            {
              "version": "6.0.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}