{
  "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-2026-98444",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98444",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-18T15:14:54.559Z",
    "updatedAt": "2026-10-19T09:19:39.866Z",
    "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": "xfs: drop dquot flush lock when we can't find a buffer to flush",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nxfs: drop dquot flush lock when we can't find a buffer to flush\n\nLOLLM noticed that xfs_qm_flush_one fails to drop the dquot flush lock\nif it can't grab the buffer associated with the dquot.  Since there's no\nbuffer, nobody else is going to drop the dqflock, so we need to do it\nourselves.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "ca378189fdfa890a4f0622f85ee41b710bbac271",
              "status": "affected",
              "versionType": "git",
              "lessThan": "41bc624377f08125eae164c62ce043791ade93b7"
            },
            {
              "version": "ca378189fdfa890a4f0622f85ee41b710bbac271",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ffb48dccce1960a9ea24463a2f3c21d124d6b672"
            },
            {
              "version": "d331fc154564548b605cde8427442b54c87d7fd3",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "6.12.14",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.13"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.13",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.13"
            },
            {
              "version": "7.2.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}