As I wrote in a duplicate bug:
Ubuntu will probably not put a new version of virtualbox in the main repo (because I don't think they guarantee upgrades of binary modules on LTS releases).
PPA is probably the best solution here: https://launchpad.net/~ricotz/+archive/ubuntu/virtualization
As I wrote in a duplicate bug:
Ubuntu will probably not put a new version of virtualbox in the main repo (because I don't think they guarantee upgrades of binary modules on LTS releases).
PPA is probably the best solution here: https:/ /launchpad. net/~ricotz/ +archive/ ubuntu/ virtualization