Ubuntu
dkms package

  1. Bug #1769327
  2. Comment #2

Comment 2 for bug 1769327

Revision history for this message
Gianfranco Costamagna (costamagnagianfranco) wrote :

[ 51.051610] vboxdrv: loading out-of-tree module taints kernel.
[ 51.052105] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel
[ 51.071714] vboxdrv: Found 4 processor cores

maybe you need to update your dkms?