This bug was fixed in the package virtualbox-guest-additions-iso - 5.1.34-0ubuntu1.17.10.1
--------------- virtualbox-guest-additions-iso (5.1.34-0ubuntu1.17.10.1) artful; urgency=medium
* New upstream version 5.1.34 LP: #1746316 -> security patches for spectre and meltdown LP: #1736116 -> freeze with kernel >= 4.13 * Lower compat level to 9
-- Gianfranco Costamagna <email address hidden> Fri, 02 Feb 2018 14:49:24 +0100
This bug was fixed in the package virtualbox- guest-additions -iso - 5.1.34- 0ubuntu1. 17.10.1
--------------- guest-additions -iso (5.1.34- 0ubuntu1. 17.10.1) artful; urgency=medium
virtualbox-
* New upstream version 5.1.34
LP: #1746316 -> security patches for spectre and meltdown
LP: #1736116 -> freeze with kernel >= 4.13
* Lower compat level to 9
-- Gianfranco Costamagna <email address hidden> Fri, 02 Feb 2018 14:49:24 +0100