{
  "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-2024-42232",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-42232",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-08-07T15:14:23.074Z",
    "updatedAt": "2026-08-05T11:35:57.190Z",
    "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": "libceph: fix race between delayed_work() and ceph_monc_stop()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nlibceph: fix race between delayed_work() and ceph_monc_stop()\n\nThe way the delayed work is handled in ceph_monc_stop() is prone to\nraces with mon_fault() and possibly also finish_hunting().  Both of\nthese can requeue the delayed work which wouldn't be canceled by any of\nthe following code in case that happens after cancel_delayed_work_sync()\nruns -- __close_session() doesn't mess with the delayed work in order\nto avoid interfering with the hunting interval logic.  This part was\nmissed in commit b5d91704f53e (\"libceph: behave in mon_fault() if\ncur_mon < 0\") and use-after-free can still ensue on monc and objects\nthat hang off of it, with monc->auth and monc->monmap being\nparticularly susceptible to quickly being reused.\n\nTo fix this:\n\n- clear monc->cur_mon and monc->hunting as part of closing the session\n  in ceph_monc_stop()\n- bail from delayed_work() if monc->cur_mon is cleared, similar to how\n  it's done in mon_fault() and finish_hunting() (based on monc->hunting)\n- call cancel_delayed_work_sync() after the session is closed",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0e04dc26cc594d31ee6b1382b452b6bc83b57937",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1177afeca833174ba83504688eec898c6214f4bf"
            },
            {
              "version": "0e04dc26cc594d31ee6b1382b452b6bc83b57937",
              "status": "affected",
              "versionType": "git",
              "lessThan": "63e5d035e3a7ab7412a008f202633c5e6a0a28ea"
            },
            {
              "version": "0e04dc26cc594d31ee6b1382b452b6bc83b57937",
              "status": "affected",
              "versionType": "git",
              "lessThan": "34b76d1922e41da1fa73d43b764cddd82ac9733c"
            },
            {
              "version": "0e04dc26cc594d31ee6b1382b452b6bc83b57937",
              "status": "affected",
              "versionType": "git",
              "lessThan": "20cf67dcb7db842f941eff1af6ee5e9dc41796d7"
            },
            {
              "version": "0e04dc26cc594d31ee6b1382b452b6bc83b57937",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2d33654d40a05afd91ab24c9a73ab512a0670a9a"
            },
            {
              "version": "0e04dc26cc594d31ee6b1382b452b6bc83b57937",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9525af1f58f67df387768770fcf6d6a8f23aee3d"
            },
            {
              "version": "0e04dc26cc594d31ee6b1382b452b6bc83b57937",
              "status": "affected",
              "versionType": "git",
              "lessThan": "33d38c5da17f8db2d80e811b7829d2822c10625e"
            },
            {
              "version": "0e04dc26cc594d31ee6b1382b452b6bc83b57937",
              "status": "affected",
              "versionType": "git",
              "lessThan": "69c7b2fe4c9cc1d3b1186d1c5606627ecf0de883"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.6",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.6"
            },
            {
              "version": "4.19.318",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.280",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.222",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.163",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.100",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.41",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.9.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.9.*"
            },
            {
              "version": "6.10",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}