Subject: Are bind mounts to outside the /vserver base a security risk?
From: Ed W <lists@wildgooses.com>
Date: Thu, 01 Nov 2007 13:52:34 +0000

If I have my chroot barrier set on /vserver and then bind mount (for 
some reason) something from /var/xxx into a vserver, does this then 
offer an (accidental) way to break out of the chroot using some kind of 
".." attack on the bind mount?

Cheers

Ed W