{
  "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-2024-50251",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-50251",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-11-09T10:14:59.820Z",
    "updatedAt": "2026-10-15T00:57:36.202Z",
    "importedAt": "2026-10-24T01:57:20.494Z",
    "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": "netfilter: nft_payload: sanitize offset and length before calling skb_checksum()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_payload: sanitize offset and length before calling skb_checksum()\n\nIf access to offset + length is larger than the skbuff length, then\nskb_checksum() triggers BUG_ON().\n\nskb_checksum() internally subtracts the length parameter while iterating\nover skbuff, BUG_ON(len) at the end of it checks that the expected\nlength to be included in the checksum calculation is fully consumed.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a661ed364ae6ae88c2fafa9ddc27df1af2a73701"
            },
            {
              "version": "7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ac7df3fc80fc82bcc3b1e8f6ebc0d2c435d0c534"
            },
            {
              "version": "7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e3e608cbad376674d19a71ccd0d41804d9393f02"
            },
            {
              "version": "7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b1d2de8a669fa14c499a385e056944d5352b3b40"
            },
            {
              "version": "7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d3217323525f7596427124359e76ea0d8fcc9874"
            },
            {
              "version": "7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0ab3be58b45b996764aba0187b46de19b3e58a72"
            },
            {
              "version": "7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c43e0ea848e7b9bef7a682cbc5608022d6d29d7b"
            },
            {
              "version": "7ec3f7b47b8d9ad7ba425726f2c58f9ddce040df",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d5953d680f7e96208c29ce4139a0e38de87a57fe"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.5",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.5"
            },
            {
              "version": "4.19.323",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.285",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.229",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.171",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.116",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.60",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.11.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.11.*"
            },
            {
              "version": "6.12",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}