Vulnerabilities of the hci_cmd_sync_queue(), hci_le_terminate_big(), or hci_le_big_terminate() functions in the Linux operating system, allowing attackers to cause service failures

The vulnerabilities of the hcicmdsyncqueue, hcileterminatebig, or hcilebigterminate functions in the Linux operating system are related to memory leaks. Exploiting these vulnerabilities can allow an attacker to cause a service failure...

DEBIAN-CVE-2023-53018

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: Fix memory leaks When hcicmdsyncqueue failed in hcileterminatebig or hcilebigterminate, the memory pointed by variable d is not freed, which will cause memory leak. Add release process to error path...