https://docs.kernel.org/livepatch/index.html
Kernel Livepatching — The Linux Kernel documentation
kernellivepatchinglinuxdocumentation
https://ubuntu.com/security/livepatch/docs/livepatch/explanation/howitworks
How kernel livepatching works | Ubuntu
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
kernellivepatchingworksubuntu