Multiple security vulnerabilities were discovered in the Linux kernel affecting numerous subsystems including various architectures, drivers, networking components, filesystems, and security frameworks. These flaws could potentially allow an attacker to compromise the system. The issues are addressed in updated linux-lowlatency and linux-lowlatency-hwe-6.8 kernel packages for Ubuntu 22.04 LTS and 24.04 LTS. Users must apply the updates and reboot to mitigate the risks.