{
  "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-2024-26758",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-26758",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-04-03T17:00:42.448Z",
    "updatedAt": "2026-05-11T20:03:36.328Z",
    "importedAt": "2026-10-24T01:57:07.518Z",
    "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": "md: Don't ignore suspended array in md_check_recovery()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd: Don't ignore suspended array in md_check_recovery()\n\nmddev_suspend() never stop sync_thread, hence it doesn't make sense to\nignore suspended array in md_check_recovery(), which might cause\nsync_thread can't be unregistered.\n\nAfter commit f52f5c71f3d4 (\"md: fix stopping sync thread\"), following\nhang can be triggered by test shell/integrity-caching.sh:\n\n1) suspend the array:\nraid_postsuspend\n mddev_suspend\n\n2) stop the array:\nraid_dtr\n md_stop\n  __md_stop_writes\n   stop_sync_thread\n    set_bit(MD_RECOVERY_INTR, &mddev->recovery);\n    md_wakeup_thread_directly(mddev->sync_thread);\n    wait_event(..., !test_bit(MD_RECOVERY_RUNNING, &mddev->recovery))\n\n3) sync thread done:\nmd_do_sync\n set_bit(MD_RECOVERY_DONE, &mddev->recovery);\n md_wakeup_thread(mddev->thread);\n\n4) daemon thread can't unregister sync thread:\nmd_check_recovery\n if (mddev->suspended)\n   return; -> return directly\n md_read_sync_thread\n clear_bit(MD_RECOVERY_RUNNING, &mddev->recovery);\n -> MD_RECOVERY_RUNNING can't be cleared, hence step 2 hang;\n\nThis problem is not just related to dm-raid, fix it by ignoring\nsuspended array in md_check_recovery(). And follow up patches will\nimprove dm-raid better to frozen sync thread during suspend.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "68866e425be2ef2664aa5c691bb3ab789736acf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a55f0d6179a19c6b982e2dc344d58c98647a3be0"
            },
            {
              "version": "68866e425be2ef2664aa5c691bb3ab789736acf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1baae052cccd08daf9a9d64c3f959d8cdb689757"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.0"
            },
            {
              "version": "6.7.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.7.*"
            },
            {
              "version": "6.8",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}