{
  "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-2026-64536",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-64536",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-07-27T06:36:04.736Z",
    "updatedAt": "2026-10-19T20:48:39.153Z",
    "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": "staging: rtl8723bs: fix OOB reads in is_ap_in_tkip() IE loop",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8723bs: fix OOB reads in is_ap_in_tkip() IE loop\n\nThe loop in is_ap_in_tkip() iterates over IEs without verifying that\nenough bytes remain before dereferencing the IE header or its payload:\n\n- pIE->element_id and pIE->length are read without checking that\n  i + sizeof(*pIE) <= ie_length, so a truncated IE at the end of the\n  buffer causes an OOB read.\n\n- For WLAN_EID_VENDOR_SPECIFIC the code compares pIE->data + 12,\n  which requires pIE->length >= 16.  For WLAN_EID_RSN it compares\n  pIE->data + 8, requiring pIE->length >= 12.  Neither requirement\n  is checked.\n\nAdd the missing IE header and payload bounds checks and guard each\ndata access with an explicit pIE->length minimum, matching the\npattern established in update_beacon_info().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ea3809f7e20bdff282b8cc1e94937d5fb9fb32c7"
            },
            {
              "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d2055332297e24c63fffda943ef7a5eefc0a6019"
            },
            {
              "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6f26cc55affd9d7f88ae2f5d12db4ecf9072c209"
            },
            {
              "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "204b22c8df115370037248859bf0fa62db73a396"
            },
            {
              "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a6105ea8ca6ebbc04beaf3bcbf7dbb5985f5d395"
            },
            {
              "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4380b3860d887a13555ff024a58dfc05b490dfd6"
            },
            {
              "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3bf39f711ff27c64be8680a8938bcc5001982e81"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.12"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.96",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.39",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}