{
  "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-2026-98078",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98078",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-25T10:24:16.294Z",
    "updatedAt": "2026-10-19T09:13:27.823Z",
    "importedAt": "2026-10-24T01:58:41.756Z",
    "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": "ipvs: fix reversed sequence option serialization",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nipvs: fix reversed sequence option serialization\n\nhton_seq() expects the host-order source first and the unaligned\nnetwork-order destination second. The version 1 sync sender passes these\narguments in reverse for both sequence blocks. This leaves 24 bytes of the\nkmalloc-backed message unwritten. It may disclose stale heap data and\nreplace the live connection sequence state with values read from the\nbuffer.\n\nPass the connection sequence state as the source and the message payload as\nthe destination for both blocks.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "986a075795339c5ea1122ce9290dfd5504252eb0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ae38b2ae16f709c0193e1b4340bde26ef3e2687d"
            },
            {
              "version": "986a075795339c5ea1122ce9290dfd5504252eb0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bbc68ba258a4eb0a2ca3b3a105550801aa8b00b0"
            },
            {
              "version": "986a075795339c5ea1122ce9290dfd5504252eb0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f487b5788f15c6c32a219ed1480d25c93fc18d30"
            },
            {
              "version": "986a075795339c5ea1122ce9290dfd5504252eb0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "677ff8ab30a663cde984d8afe86465fd0d81aeef"
            },
            {
              "version": "986a075795339c5ea1122ce9290dfd5504252eb0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e1c9f9446d3eaae323f1689f9e5de3b1ad6e47ec"
            },
            {
              "version": "986a075795339c5ea1122ce9290dfd5504252eb0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "524599714558da83747c04952d378155c69f5b6b"
            },
            {
              "version": "986a075795339c5ea1122ce9290dfd5504252eb0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "de6cc6ec7932bc530f2bb92005dac9123d50659c"
            },
            {
              "version": "986a075795339c5ea1122ce9290dfd5504252eb0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b04578b74f2d3755548fe9e829e3b2a6c6f966a1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.39",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.39"
            },
            {
              "version": "5.10.271",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.222",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.189",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.158",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.111",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.53",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}