VirtualBox error in Yosemite... anyone solve yet? Kernel driver not installed (rc=-1908)

I had the same issue after I upgrade to Yosemite. I was on VirtualBox 4.2.

After I upgrade VirtualBox to 4.3.18, it seems back to work again. The Check for Updates menu told me 4.2 is the latest so I have to download 4.3.18 from VirtualBox website instead. Good luck...

https://www.virtualbox.org/wiki/Downloads

Here u are!

Download Oracle VM Virtualbox 4.3.18 for Yosemite, see http://www.macupdate.com/app/mac/24801/virtualbox

This solved the problem. Thanks.

Upgrading to VirtualBox 5.0.6 for OS X hosts solved it for me. I grabbed the dmg required from the Virtual Box website.

My VirtualBox broke after updating to OS-X 10.11 El Capitan. This fixed the issue.

This worked for me.

The link for reference:amd64

https://www.virtualbox.org/wiki/Downloads

Thanks!

This version solved my problem,

Many thanks!

Thanks for the link.

Fixed my problem.

Same here, it works now after upgrade of VirtualBox.