VirtualBox 4.0.12

El pasado día 15 se liberó la versión 4.0.12 de VirtualBox, con la siguiente lista de cambios:

• Mac OS X hosts: Lion fixes
• Solaris hosts: fixed preemption issue with Solaris 11 hosts (builds 166 and above)
• VBoxManage: more convenient configuration of storage controller attachments by automatically determining the port or device parameter when a storage controller has only one port or device per port
• Storage: fixed possible data corruption under certain circumstances whith VHD and Parallels images
• Storage: fixed access to CD/DVD images beyond 4GB when using the SATA controller
• Floppy: make it possible to unmount a host floppy disk
• Networking: fixed the problem with segmentation offloading when several VMs were transmitting at once
• 3D support: fixed GL_VERSION string for different locales
• Sources: fixed USB 2.0 support using extension packs for non-official builds
• Solaris Additions: fixed automounting of shared folders

Si no la tenéis instalada desde repositorios, la tenéis disponible desde aquí. Si quieres instalarla desde repositorios ejecuta:

$ sudo sh -c "echo 'deb http://download.virtualbox.org/virtualbox/debian `lsb_release -cs` contrib #Virtualbox' >> /etc/apt/sources.list.d/virtualbox.list" && wget -q http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc -O-
$ sudo apt-key add -

Y para terminar actualizamos e instalamos:

$ sudo apt-get update
$ sudo apt-get install virtualbox-4.0 dkms

Para terminar el pack de extensiones lo tienes disponible desde aquí.