title: Red Hat Security Advisory: kernel-rt security and bug fix update
description: kernel: Use-after-free in __blk_drain_queue() function in block/blk-core.c kernel: Heap overflow in mwifiex_update_bss_desc_with_ie function in marvell/mwifiex/scan.c hardware: bluetooth: BR/EDR encryption key negotiation attacks (KNOB) kernel: Heap overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c
cpes: cpe:/a:redhat:rhel_extras_rt:7