{
  "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-2026-74662",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-74662",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-22T15:32:35.151Z",
    "updatedAt": "2026-10-16T19:16:07.802Z",
    "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": "inet: frags: publish queues before arming timer",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ninet: frags: publish queues before arming timer\n\ninet_frag_create() arms the fragment queue timer before inserting the\nqueue into the fqdir rhashtable. If the namespace fragment timeout is\nzero or negative, the timer can run before the queue is published.\n\nThe timer callback then marks the queue complete, tries to remove a node\nthat is not in the hash table yet, and drops the anticipated hash\nreference. Creation can subsequently publish the completed queue without\nrestoring that reference, leaving a stale hash node after the caller drops\nthe remaining reference.\n\nPublish the queue first and arm the timer while holding the queue lock.\nThis makes timer expiry wait until the queue is visible in the hash table,\nso inet_frag_kill() can remove the node and balance the hash reference.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "648700f76b03b7e8149d13cc2bdb3355035258a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f4e4dab62181b7fe7c011bed6fbef9fc3d48c769"
            },
            {
              "version": "648700f76b03b7e8149d13cc2bdb3355035258a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4ed0681dc2c1e0538b79d2fc56190ffcb369dacd"
            },
            {
              "version": "648700f76b03b7e8149d13cc2bdb3355035258a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "08a04d7bfb9c103432561aff8a62b6872e694a6a"
            },
            {
              "version": "648700f76b03b7e8149d13cc2bdb3355035258a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d3ffb89b2944672cf7bdd8e9ee577d2043b4a956"
            },
            {
              "version": "648700f76b03b7e8149d13cc2bdb3355035258a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "39c6c4b267b65f00e0b0335a2ae00cbe9e3174f0"
            },
            {
              "version": "648700f76b03b7e8149d13cc2bdb3355035258a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9f904dd3e455750e5d4ec9b2f134835811b85a2f"
            },
            {
              "version": "648700f76b03b7e8149d13cc2bdb3355035258a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "928128865e43b197e30688dc1bc991592c97edcf"
            },
            {
              "version": "648700f76b03b7e8149d13cc2bdb3355035258a9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "653d7ddf6cba867777a3d14c4f83ace008c5ad13"
            },
            {
              "version": "493107105843f299662b3b664a83804645564f12",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "4.4.174",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.5"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.17",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.17"
            },
            {
              "version": "5.10.267",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.218",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.185",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.154",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.106",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.45",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}