{
  "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-2024-49966",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-49966",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-10-21T18:02:17.076Z",
    "updatedAt": "2026-08-05T11:40:45.084Z",
    "importedAt": "2026-10-24T01:57:16.009Z",
    "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": "ocfs2: cancel dqi_sync_work before freeing oinfo",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: cancel dqi_sync_work before freeing oinfo\n\nocfs2_global_read_info() will initialize and schedule dqi_sync_work at the\nend, if error occurs after successfully reading global quota, it will\ntrigger the following warning with CONFIG_DEBUG_OBJECTS_* enabled:\n\nODEBUG: free active (active state 0) object: 00000000d8b0ce28 object type: timer_list hint: qsync_work_fn+0x0/0x16c\n\nThis reports that there is an active delayed work when freeing oinfo in\nerror handling, so cancel dqi_sync_work first.  BTW, return status instead\nof -1 when .read_file_info fails.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "171bf93ce11f4c9929fdce6ce63df8da2f3c4475",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fc5cc716dfbdc5fd5f373ff3b51358174cf88bfc"
            },
            {
              "version": "171bf93ce11f4c9929fdce6ce63df8da2f3c4475",
              "status": "affected",
              "versionType": "git",
              "lessThan": "89043e7ed63c7fc141e68ea5a79758ed24b6c699"
            },
            {
              "version": "171bf93ce11f4c9929fdce6ce63df8da2f3c4475",
              "status": "affected",
              "versionType": "git",
              "lessThan": "14114d8148db07e7946fb06b56a50cfa425e26c7"
            },
            {
              "version": "171bf93ce11f4c9929fdce6ce63df8da2f3c4475",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4173d1277c00baeedaaca76783e98b8fd0e3c08d"
            },
            {
              "version": "171bf93ce11f4c9929fdce6ce63df8da2f3c4475",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bbf41277df8b33fbedf4750a9300c147e8f104eb"
            },
            {
              "version": "171bf93ce11f4c9929fdce6ce63df8da2f3c4475",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ef768020366f47d23f39c4f57bcb03af6d1e24b3"
            },
            {
              "version": "171bf93ce11f4c9929fdce6ce63df8da2f3c4475",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a4346c04d055bf7e184c18a73dbd23b6a9811118"
            },
            {
              "version": "171bf93ce11f4c9929fdce6ce63df8da2f3c4475",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0d707a33c84b371cb66120e198eed3374726ddd8"
            },
            {
              "version": "171bf93ce11f4c9929fdce6ce63df8da2f3c4475",
              "status": "affected",
              "versionType": "git",
              "lessThan": "35fccce29feb3706f649726d410122dd81b92c18"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.29",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.29"
            },
            {
              "version": "4.19.323",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.285",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.227",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.168",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.113",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.55",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.10.14",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.10.*"
            },
            {
              "version": "6.11.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.11.*"
            },
            {
              "version": "6.12",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}