{
  "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-2024-27401",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-27401",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-13T10:29:53.862Z",
    "updatedAt": "2026-08-05T11:29:34.613Z",
    "importedAt": "2026-10-24T01:57:07.518Z",
    "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": "firewire: nosy: ensure user_length is taken into account when fetching packet contents",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirewire: nosy: ensure user_length is taken into account when fetching packet contents\n\nEnsure that packet_buffer_get respects the user_length provided. If\nthe length of the head packet exceeds the user_length, packet_buffer_get\nwill now return 0 to signify to the user that no data were read\nand a larger buffer size is required. Helps prevent user space overflows.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "286468210d83ce0ca1e37e346ed9f4457a161650",
              "status": "affected",
              "versionType": "git",
              "lessThan": "67f34f093c0f7bf33f5b4ae64d3d695a3b978285"
            },
            {
              "version": "286468210d83ce0ca1e37e346ed9f4457a161650",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7b8c7bd2296e95b38a6ff346242356a2e7190239"
            },
            {
              "version": "286468210d83ce0ca1e37e346ed9f4457a161650",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cca330c59c54207567a648357835f59df9a286bb"
            },
            {
              "version": "286468210d83ce0ca1e37e346ed9f4457a161650",
              "status": "affected",
              "versionType": "git",
              "lessThan": "79f988d3ffc1aa778fc5181bdfab312e57956c6b"
            },
            {
              "version": "286468210d83ce0ca1e37e346ed9f4457a161650",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4ee0941da10e8fdcdb34756b877efd3282594c1f"
            },
            {
              "version": "286468210d83ce0ca1e37e346ed9f4457a161650",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1fe60ee709436550f8cfbab01295936b868d5baa"
            },
            {
              "version": "286468210d83ce0ca1e37e346ed9f4457a161650",
              "status": "affected",
              "versionType": "git",
              "lessThan": "539d51ac48bcfcfa1b3d4a85f8df92fa22c1d41c"
            },
            {
              "version": "286468210d83ce0ca1e37e346ed9f4457a161650",
              "status": "affected",
              "versionType": "git",
              "lessThan": "38762a0763c10c24a4915feee722d7aa6e73eb98"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.36",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.36"
            },
            {
              "version": "4.19.314",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.276",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.217",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.159",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.91",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.31",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.8.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.8.*"
            },
            {
              "version": "6.9",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}