Comment 9 for bug 1429427

root@mail1:~# apt-cache policy rsyslog
rsyslog:
  Installed: 7.4.4-1ubuntu2.5
  Candidate: 7.4.4-1ubuntu2.6
  Version table:
     7.4.4-1ubuntu2.6 0
        990 http://nl.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
 *** 7.4.4-1ubuntu2.5 0
        100 /var/lib/dpkg/status
     7.4.4-1ubuntu2.3 0
        990 http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages
     7.4.4-1ubuntu2 0
        990 http://nl.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages

So yes I can update, though I doubt that will change anything, except for the rsyslog restart:
rsyslog (7.4.4-1ubuntu2.6) trusty-proposed; urgency=medium

  * debian/usr.sbin.rsyslog: grant read access to /dev/log to cope with
    behaviorial change of apparmor in utopic HWE kernel (LP: #1425398)