VirtualBox 4.0.10

Se ha liberado la versión 4.0.10 de VirtualBox, con la siguiente lista de cambios:

• GUI: fixed disappearing settings widgets on KDE hosts
• Storage: fixed hang under rare circumstances with flat VMDK images
• Storage: a saved VM could not be restored under certain circumstances after the host kernel was updated
• Storage: refuse to create a medium with an invalid variant (for example Split2G with VDI)
• Snapshots: none of the hard disk attachments must be attached to another VM in normal mode when creating a snapshot
• USB: fixed occasional VM hangs with SMP guests
• USB: proper device detection on RHEL/OEL/CentOS 5 guests
• ACPI: force the ACPI timer to return monotonic values for improve behavior with SMP Linux guests
• RDP: fixed screen corruption under rare circumstances
• rdesktop-vrdp: updated to version 1.7.0
• OVF: under rare circumstances some data at the end of a VMDK file was not written during export
• Mac OS X hosts: Lion fixes
• Mac OS X hosts: GNOME 3 fix
• Linux hosts: fixed VT-x detection on Linux 3.0 hosts
• Linux hosts: fixed Python 2.7 bindings in the universal Linux binaries
• Windows hosts: fixed leak of thread and process handles
• Windows Additions: fixed bug when determining the extended version of the Guest Additions (4.0.8 regression)
• Solaris Additions: fixed installation to 64-bit Solaris 10u9 guests (4.0.8 regression)
• Linux Additions: RHEL6.1/OL6.1 compile fix
• Linux Additions: fixed a memory leak during VBoxManage guestcontrol execute

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.