Hello DeepDayze,
root@sidbox:~# zgrep CVE-2016-0728 /usr/share/doc/linux-image-4.4.0-towo.2-siduction-amd64/changelog.Debian.gz
* add KEYS-Fix-keyring-ref-leak-in-join_session_keyring.patch CVE-2016-0728
So you need at least linux-image-4.4.0-towo.2-siduction-amd64.
Or just make sure you do:
apt-get update && apt-get dist-upgrade linux-image-siduction-amd64+ linux-headers-siduction-amd64+
greetings
musca