We need to update the Kernel on ALL cloudlinux servers (all shared, reseller and business servers). Once we do that each server needs a reboot into the new Kernel.
As this has been flagged as something recommended to do 'immediately' by the good folks of rack911.com in their HostingSecList warning issued overnight we are proceeding with this today. One server at a time will be updated and rebooted. Some servers have considerable uptime so a linux file system check will be forced. Where this happens downtime could be up to 45 minutes. Most servers will have just a couple of minutes downtime.
We thank you for your patience and understanding. We're sure you understand this is necessary for your account security as this security update has been flagged as recommended to do 'immediately'.