For Oracle Linux users with Premier Support, getting all of the latest updates to the kernel and critical user-space components is as simple as running:
ksplice all upgrade -y
More information on installing and using the Ksplice clients, including the Ksplice Enhanced Client, the legacy Ksplice Uptrack client, Known Exploit Detection, running Ksplice in offline mode, and more can be found in the Ksplice Enhanced Client guide. (This link takes you to Oracle's documentation site)
Overview of the Uptrack system status web interface.
Documentation for the Uptrack Web API and the Python bindings for it.
Documentation for installing and using the Uptrack Nagios plugin.