{
  "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-2026-80532",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-80532",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-26T14:37:09.194Z",
    "updatedAt": "2026-08-26T14:37:09.194Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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: fix another iunlink infinite loop bug in online fsck",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nxfs: fix another iunlink infinite loop bug in online fsck\n\nxrep_iunlink_resolve_bucket is supposed to reconstruct as much of the\nincore prev and next unlinked list pointers based on what it finds on\ndisk and in memory before we move on to relinking the truly lost inodes\nback into the unlinked list.  However, it's still vulnerable to infinite\nloops that come in via the next_unlinked pointers.\n\nFix this problem by remembering which inodes we've already seen and\nchecking new agino pointers against that.  If a bit is already set,\neither this is a loop or the inode has nonzero link count.  We'll deal\nwith the second case in a subsequent patch.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "ab97f4b1c030750f2475bf4da8a9554d02206640",
              "status": "affected",
              "versionType": "git",
              "lessThan": "24aec8c88539a382355761a9b924046885b6be40"
            },
            {
              "version": "ab97f4b1c030750f2475bf4da8a9554d02206640",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b6baf0db357fb84f3f3cfd33383a00de71a5a1c3"
            },
            {
              "version": "ab97f4b1c030750f2475bf4da8a9554d02206640",
              "status": "affected",
              "versionType": "git",
              "lessThan": "23690064f235a88a00c04f2e49f36bfb54ae560d"
            },
            {
              "version": "ab97f4b1c030750f2475bf4da8a9554d02206640",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6d67c6b99f1fc07c64b97fcbc974c6f1ada7f622"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.10",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.10"
            },
            {
              "version": "6.12.105",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.46",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}