This bug was fixed in the package isc-dhcp - 4.2.4-7ubuntu13
--------------- isc-dhcp (4.2.4-7ubuntu13) utopic; urgency=medium
* apparmor-profile.dhclient: allow signal receive and ptrace readby by peer=/usr/sbin/NetworkManager to dhclient and nm-dhcp-client.action (LP: #1296415) -- Jamie Strandboge <email address hidden> Wed, 25 Jun 2014 07:05:47 -0500
This bug was fixed in the package isc-dhcp - 4.2.4-7ubuntu13
---------------
isc-dhcp (4.2.4-7ubuntu13) utopic; urgency=medium
* apparmor- profile. dhclient: allow signal receive and ptrace readby by /usr/sbin/ NetworkManager to dhclient and nm-dhcp- client. action
peer=
(LP: #1296415)
-- Jamie Strandboge <email address hidden> Wed, 25 Jun 2014 07:05:47 -0500