Bug#913137: closed by Gianfranco Costamagna (Bug#913137: fixed in virtualbox 5.2.22-dfsg-1)

[Salvatore Bonaccorso]

Hi Gianfranco

Let's keep this open until it is confirmed that the changes 5.2.20 ->
5.2.22 are actually enough.

Did you got any confirmation on your query to upstream?

Regards,
Salvatore