{
  "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-2025-38310",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-38310",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-07-10T07:42:19.338Z",
    "updatedAt": "2026-05-11T21:25:30.354Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "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": "seg6: Fix validation of nexthop addresses",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nseg6: Fix validation of nexthop addresses\n\nThe kernel currently validates that the length of the provided nexthop\naddress does not exceed the specified length. This can lead to the\nkernel reading uninitialized memory if user space provided a shorter\nlength than the specified one.\n\nFix by validating that the provided length exactly matches the specified\none.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d1df6fd8a1d22d37cffa0075ab8ad423ce656777",
              "status": "affected",
              "versionType": "git",
              "lessThan": "668923c474608dd9ebce0fbcc41bd8a27aa73dd6"
            },
            {
              "version": "d1df6fd8a1d22d37cffa0075ab8ad423ce656777",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cef33a86bcb04ecf4dc10c56f6c42ee9d1c54bac"
            },
            {
              "version": "d1df6fd8a1d22d37cffa0075ab8ad423ce656777",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d2507aeea45b3c5aa24d5daae0cf3db76895c0b7"
            },
            {
              "version": "d1df6fd8a1d22d37cffa0075ab8ad423ce656777",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d5d9fd13bc19a3f9f2a951c5b6e934d84205789e"
            },
            {
              "version": "d1df6fd8a1d22d37cffa0075ab8ad423ce656777",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cd4cd09810211fa23609c5c1018352e9e1cd8e5a"
            },
            {
              "version": "d1df6fd8a1d22d37cffa0075ab8ad423ce656777",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7632fedb266d93ed0ed9f487133e6c6314a9b2d1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.14"
            },
            {
              "version": "5.15.186",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.142",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.94",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.34",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.15.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.15.*"
            },
            {
              "version": "6.16",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}