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Vulnerability DatabaseCVE-2021-34145

CVE-2021-34145: 
Linux Ubuntu vulnerability analysis and mitigation

The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 devices does not properly handle the reception of LMPmaxslot with an invalid Baseband packet type (and LTADDRESS and LTADDR) after completion of the LMP setup procedure, allowing attackers in radio range to trigger a denial of service (firmware crash) via a crafted LMP packet.

Source: NVD

Related Linux Ubuntu vulnerabilities:

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Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-40266MEDIUM6.5
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