title: Red Hat Security Advisory: kernel-rt security and bug fix update
description: kernel: infinite loop in update_blocked_averages() in kernel/sched/fair.c leading to denial of service kernel: insufficient input validation in kernel mode driver in Intel i915 graphics leads to privilege escalation kernel: a NULL pointer dereference in drivers/scsi/megaraid/megaraid_sas_base.c leading to DoS kernel: use-after-free in drivers/char/ipmi/ipmi_si_intf.c, ipmi_si_mem_io.c, ipmi_si_port_io.c
cpes: cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime