{
  "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-2026-68198",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-68198",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-10T12:00:16.718Z",
    "updatedAt": "2026-10-19T18:00:24.933Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "wifi: ath6kl: fix use-after-free in aggr_reset_state()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath6kl: fix use-after-free in aggr_reset_state()\n\nThe aggr_reset_state() function uses timer_delete() (non-synchronous)\nfor the aggregation timer before proceeding to delete TID state and\nbefore the structure is freed by callers like aggr_module_destroy().\n\nIf the timer callback (aggr_timeout) is executing when aggr_reset_state()\nis called, the callback will continue to access aggr_conn fields like\nrx_tid[] and stat[] which may be freed immediately after by\nkfree(aggr_info->aggr_conn) in aggr_module_destroy().\n\nAdditionally, the timer callback can re-arm itself via mod_timer() while\naggr_reset_state() is running, creating a more complex race condition.\n\nUse timer_delete_sync() instead to ensure any running timer callback\nhas completed before returning.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a1bac650b2d6b1baab1f3e78e2e007a6e2948dde"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2132a6db05846dd2318857d00e0c1291f9e41b29"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "17ff29cd8dbc977c97788a5f7c011ec807b58242"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "64af6534a085f49d6ed33338a19ab9cf0d0523c9"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b5d618fd61b9069b4c0a6b487022dd3117ad5acc"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "18965470d41e69d3fc10eb62afae29d10f4cdfd1"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a3313111b5d9046af60b370c93eec105b27380c1"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ba7debb4dd6427386862220e8335a53a4bfc235d"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.2"
            },
            {
              "version": "5.10.266",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.217",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.184",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.151",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.103",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.42",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}