Puppet-ksplice is a project mainly written in ..., it's free.
Puppet module for managing Ksplice Uptrack
Installs and configures Ksplice Uptrack. This module assumes that you already have the package available via APT. Most people have their own APT module that handles repository setup or are using some sort of package caching proxy like approx.
ksplice::uptrack { $fqdn:
access_key => "<access key>",
ensure => "(present|absent)", (default: present)
}