The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix: * kernel: Count overflow in FUSE request leading to use-after-free issues. * kernel: rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel lacks a certain upper-bound check, leading to a buffer overflow * Kernel: KVM: export MSR_IA32_TSX_CTRL to guest - incomplete fix for TAA For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Bug Fix: * kernel-rt: update to the RHEL7.7.z batch#5 source tree.