{
  "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-2026-68199",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-68199",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-10T12:00:18.278Z",
    "updatedAt": "2026-10-19T20:58:56.656Z",
    "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 OOB access from firmware ADDBA window size",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath6kl: fix OOB access from firmware ADDBA window size\n\naggr_recv_addba_req_evt() logs a debug message when the firmware-supplied\nwin_sz is outside [AGGR_WIN_SZ_MIN, AGGR_WIN_SZ_MAX] but does not\nreturn. The out-of-range win_sz is then used in TID_WINDOW_SZ() to\ncompute a kzalloc size and stored in rxtid->hold_q_sz, leading to\nzero-size or overflowed allocations and subsequent out-of-bounds access.\n\nClean up any previously active aggregation session for the TID first,\nthen return early when win_sz is out of the valid range, instead of\nproceeding with a broken allocation size.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c8e3ca7954d8233fbc54bd370c1827670f43c538"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f480d9910fcfe326db3a6281df80e83af347193e"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "67bc9af4f41f2bdba20404fbd753b2a1bd6dd352"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d4558c140782180e2c80a7588a4af9f8675adfc4"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5a65fd4722416061698b0a3277222381efbc4882"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "58c6c8dc2e022e1b4f3dc58725a1ca49ff470f9c"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cec0a487cf38ac1f9bca240ffe8a94c5014b72f2"
            },
            {
              "version": "bdcd81707973cf8aa9305337166f8ee842a050d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "44126b6994eeb28f2103b638e698f40a1244f327"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.2"
            },
            {
              "version": "5.10.265",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.216",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.183",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.148",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.101",
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}