https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-34148.htmlhttps://patchthecve.com/cve/CVE-2021-34148.htmlWed, 17 Jun 2026 03:55:30 +0000MEDIUM 6.5: The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 devices does not properly handle the reception of LMP_max_slot with a greater ACL Length after completion of the LMP setup procedure, allowing attackers in radio range to trigger a denial of service (firmhttps://patchthecve.com/cve/CVE-2021-34147.htmlhttps://patchthecve.com/cve/CVE-2021-34147.htmlWed, 17 Jun 2026 03:55:30 +0000MEDIUM 6.5: The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 does not properly handle the reception of a malformed LMP timing accuracy response followed by multiple reconnections to the link slave, allowing attackers to exhaust device BT resources and eventually trhttps://patchthecve.com/cve/CVE-2021-34145.htmlhttps://patchthecve.com/cve/CVE-2021-34145.htmlWed, 17 Jun 2026 03:55:30 +0000MEDIUM 5.3: The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 devices does not properly handle the reception of LMP_max_slot with an invalid Baseband packet type (and LT_ADDRESS and LT_ADDR) after completion of the LMP setup procedure, allowing attackers in radio ra