{
  "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-2021-47000",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2021-47000",
    "idYear": 2021,
    "status": "PUBLISHED",
    "publishedAt": "2024-02-28T08:13:22.868Z",
    "updatedAt": "2026-05-23T15:18:56.906Z",
    "importedAt": "2026-10-24T01:56:36.661Z",
    "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": "ceph: fix inode leak on getattr error in __fh_to_dentry",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nceph: fix inode leak on getattr error in __fh_to_dentry",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "807460787179dee5f74906965eeb5f3ca2353992",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2ad8af2b70e986284050213230428b823b950a38"
            },
            {
              "version": "878dabb64117406abd40977b87544d05bb3031fc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bf45c9fe99aa8003d2703f1bd353f956dea47e40"
            },
            {
              "version": "878dabb64117406abd40977b87544d05bb3031fc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "22fa4c8288f1ec40f6d62d7a32c57ac176f9f0bc"
            },
            {
              "version": "878dabb64117406abd40977b87544d05bb3031fc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0a219432127d396120fc88cabd82785e0ff72a2f"
            },
            {
              "version": "878dabb64117406abd40977b87544d05bb3031fc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1775c7ddacfcea29051c67409087578f8f4d751b"
            },
            {
              "version": "10b7ddff50b3334414c0be4b6009671b18ba4845",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.4.49",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.120"
            },
            {
              "version": "5.7.6",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.8"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.8",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.8"
            },
            {
              "version": "5.4.120",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.38",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.11.22",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.11.*"
            },
            {
              "version": "5.12.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.12.*"
            },
            {
              "version": "5.13",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}