The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix: * kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation 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: * smpboot: Scheduler frequency invariance went wobbly, disabling! * Crash: kernel BUG at kernel/locking/rtmutex.c:1338! * kernel-rt: update RT source tree to the Rocky Linux-8.8.z0 source tree