{
  "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-2026-98322",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98322",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-06T08:46:16.346Z",
    "updatedAt": "2026-10-19T09:17:32.745Z",
    "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": "netfilter: nft_nat: fully initialise new_addr in netmap setup",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nft_nat: fully initialise new_addr in netmap setup\n\nnft_nat_setup_netmap() builds the mapped address in an on-stack\nunion nf_inet_addr. For an IPv4 mapping it writes only the 4-byte .ip\nmember and the loop runs a single 32-bit iteration, but it then copies\nthe whole 16-byte union into range->min_addr and range->max_addr, so the\nupper 12 bytes reach nf_nat_setup_info() uninitialised.\n\nKMSAN reports an uninit-value in nf_nat_setup_info() reached from\nnft_nat_eval(). The IPv6 path fills all 16 bytes and is not affected.\n\nZero-initialise new_addr.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3ff7ddb1353da9b535e65702704cbadea1da9a00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "29365695842db0a97b701a43a09fad1b4f7ecf3e"
            },
            {
              "version": "3ff7ddb1353da9b535e65702704cbadea1da9a00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7b9380c38c2fd2189416fa602bdbc5c8523b84b2"
            },
            {
              "version": "3ff7ddb1353da9b535e65702704cbadea1da9a00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eb2030137dba3b59cbb5057a33af70488d6bc231"
            },
            {
              "version": "3ff7ddb1353da9b535e65702704cbadea1da9a00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e4982c489ee359162eee3ece1fb36082648464a5"
            },
            {
              "version": "3ff7ddb1353da9b535e65702704cbadea1da9a00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "161f5860c92a8ec80b6bdff16e79d70dcd8afc5a"
            },
            {
              "version": "3ff7ddb1353da9b535e65702704cbadea1da9a00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0ce42c7b84032335abff9eac43762e4ca8224451"
            },
            {
              "version": "3ff7ddb1353da9b535e65702704cbadea1da9a00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1c43f5db482f74b41987c39c9c375a5e767556eb"
            },
            {
              "version": "3ff7ddb1353da9b535e65702704cbadea1da9a00",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d313499df66159b4b7971d760d16729598ab7e5a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.8",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.8"
            },
            {
              "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": "6.12.112",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.54",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}