{
  "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-2026-98727",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98727",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-18T15:47:04.645Z",
    "updatedAt": "2026-10-19T09:24:37.897Z",
    "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": "nvme-multipath: set BLK_FEAT_ZONED only after the zone info is known",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-multipath: set BLK_FEAT_ZONED only after the zone info is known\n\nThe namespace head is marked zoned at allocation time based only on the\ncommand set identifier.  If the zone info query reports a zero zone size,\nthe path namespace is registered without zoned limits while the head\nstill advertises the zoned capability with a zone size of zero, and\nreporting zones or writing to the head then shifts by ilog2(0).\n\nDrop the zoned feature from the head allocation and let the head limits\nrefresh stack it in from the path namespace instead.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "28982ad73d6a9605708631dc49a0c763cc398aa2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "44dc998c38fb5e153c3ed5665f1112661841c3f5"
            },
            {
              "version": "28982ad73d6a9605708631dc49a0c763cc398aa2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2d86abd28071481a1abd87204a47325975dc821c"
            },
            {
              "version": "28982ad73d6a9605708631dc49a0c763cc398aa2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8b85838c1fdba5ba90152693ca158aa9660c628f"
            },
            {
              "version": "28982ad73d6a9605708631dc49a0c763cc398aa2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4a5e49ba0abb8b4328d6318c9aef0c0121f95507"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.11",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.11"
            },
            {
              "version": "6.12.113",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.56",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}