CVE-2016-2312

Turning all screens off in Plasma-workspace and kscreenlocker while the lock screen is shown can result in the screen being unlocked when turning a screen on again.

Date published : 2016-12-23

https://www.kde.org/info/security/advisory-20160209-1.txt

http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177557.html