Multiple security vulnerabilities were identified in the Linux kernel real-time version 6.8, affecting several subsystems including Ext4, packet sockets, network traffic control, TLS protocol, VMware vSockets driver, and XFRM. These flaws could potentially allow an attacker to compromise the system. Fixes have been released in versions 6.8.1-1035.36 and 6.8.1-1035.36~22.04.1. Users are advised to update and reboot their systems to apply these patches. Due to ABI changes, recompilation of third-party kernel modules may be required.