title: Red Hat Security Advisory: kernel security update
description: kernel: use-after-free in n_tty_receive_buf_common function in drivers/tty/n_tty.c kernel: race condition for removal of the HCI controller
cpes: cpe:/o:redhat:rhel_aus:7.6::server cpe:/o:redhat:rhel_e4s:7.6::server cpe:/o:redhat:rhel_tus:7.6::server