bcsp

  1. CVE-2025-40308: Linux Bluetooth BCSP Receive Fix and Mitigation Guide

    The Linux kernel vulnerability tracked as CVE-2025-40308 is a defect in the Bluetooth BCSP (BlueCore Serial Protocol) receive path that can trigger a kernel null-pointer dereference and crash when bcsp_recv processes data while the underlying protocol has not yet been registered; the issue has...
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    • bcsp bluetooth security embedded devices linux kernel
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    • Forum: Security Alerts