RLSA-2026:83159 Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: Linux kernel: Denial of Service due to use-after-free in acttunnelkey CVE-2026-68377 kernel: ASoC: SOF: ipc3-control: Fix heap...