In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_conn: Fix memory leaks When hci_cmd_sync_queue() failed in hci_le_terminate_big() or hci_le_big_terminate(), the memory pointed by variable d is not freed, which will cause memory leak. Add release process to error path.
Upstream advisory: https://lore.kernel.org/linux-cve-announce/2025032717-CVE-2023-53018-c89c@gregkh/T