I solved same problem by installing virtualbox 5.2 from virtualbox.org:
$ sudo apt remove --purge virtualbox* $ sudo sh -c 'echo "deb http://download.virtualbox.org/virtualbox/debian xenial contrib" >> /etc/apt/sources.list' $ wget -q https://www.virtualbox.org/download/oracle_vbox_2016.asc -O- | sudo apt-key add - $ sudo apt install virtualbox-5.2
Then download VirtualBox 5.2.4 Oracle VM VirtualBox Extension Pack from:
http://download.virtualbox.org/virtualbox/5.2.4/Oracle_VM_VirtualBox_Extension_Pack-5.2.4-119785.vbox-extpack
and open it in VirtuialBox to install.
OS: Ubuntu 16.04.3 LTS, 4.13.0-26-generic
I solved same problem by installing virtualbox 5.2 from virtualbox.org:
$ sudo apt remove --purge virtualbox* download. virtualbox. org/virtualbox/ debian xenial contrib" >> /etc/apt/ sources. list' /www.virtualbox .org/download/ oracle_ vbox_2016. asc -O- | sudo apt-key add -
$ sudo sh -c 'echo "deb http://
$ wget -q https:/
$ sudo apt install virtualbox-5.2
Then download VirtualBox 5.2.4 Oracle VM VirtualBox Extension Pack from:
http:// download. virtualbox. org/virtualbox/ 5.2.4/Oracle_ VM_VirtualBox_ Extension_ Pack-5. 2.4-119785. vbox-extpack
and open it in VirtuialBox to install.
OS: Ubuntu 16.04.3 LTS, 4.13.0-26-generic