CVE-2026-45836

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref in l2capsockgetsndtimeocb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986637)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986637 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: rfcomm: Fix null-ptr-deref in rfcommchecksecurity During our fuzz testing of the...

CVE-2024-26903 Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: rfcomm: Fix null-ptr-deref in rfcommchecksecurity During our fuzz testing of the connection and disconnection process at the RFCOMM layer, we discovered this bug. By comparing the packets from a normal connection and...

kernel: use after free flaw in l2cap_conn_del in net/bluetooth/l2cap_core.c

A vulnerability was found in the Linux Kernel in the l2capconndel in net/bluetooth/l2capcore.c function in the Bluetooth component. This issue leads to a use-after-free problem...

[ Secuobs - Tools release ] BSS (Bluetooth Stack Smasher) fuzzer

Software BSS - Bluetooth Stack Smasher Version 0.6 Location BSS could be downloaded on http://www.secuobs.com/news/05022006-bluetooth10.shtml Credits Pierre Betouin - [email protected] Bug was found on following devices : hcidump, Sony/ericsson K600i/V600i/W800i, Nokia N70 & SAMSUNG E73...