{
  "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-2026-80949",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-80949",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-11T19:42:19.707Z",
    "updatedAt": "2026-10-19T08:45:33.207Z",
    "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": "wifi: brcmfmac: Fix memory leak in brcmf_sdio_read_control()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcmfmac: Fix memory leak in brcmf_sdio_read_control()\n\nThe memory allocated for buf is not freed in some of the error paths in\nbrcmf_sdio_read_control(). Fix that by adding vfree() calls.\n\n[arend: rework as suggested by Johannes]",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b1d0a90a844abccdfed9fe141b5d0d654a821485"
            },
            {
              "version": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
              "status": "affected",
              "versionType": "git",
              "lessThan": "86b57fa3172e287bc083113507a965e6d9a46a45"
            },
            {
              "version": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a732c4f36a4cd79f3702391f88ebb56f2e43b0ee"
            },
            {
              "version": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7704f6ba2a8c492b07a3eaa1e311b4b30d389246"
            },
            {
              "version": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fdb880a7d575efe8b5c7b5b819b96d9251a3937f"
            },
            {
              "version": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
              "status": "affected",
              "versionType": "git",
              "lessThan": "261d7c7610b4b2f476382c88a2d1ae0cc5e07add"
            },
            {
              "version": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ba04715ee672c336272be3ceb43bda9ffc33eb75"
            },
            {
              "version": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0d10db8e94fcb23a799789aaa696b4d8f937e207"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.8",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.8"
            },
            {
              "version": "5.10.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.221",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.188",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.157",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.109",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.50",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}