It was found that turning all screens off while the lock screen is shown can result in the screen being unlocked when turning a screen on again. An unauthorized user might gain access to a locked system. Physical access to the hardware is required. External Reference: https://www.kde.org/info/security/advisory-20160209-1.txt CVE assignment: http://seclists.org/oss-sec/2016/q1/300
Created kscreenlocker tracking bugs for this issue: Affects: fedora-all [bug 1306295]
Created plasma-workspace tracking bugs for this issue: Affects: fedora-all [bug 1306294]
kscreenlocker-5.5.4-3.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.
kscreenlocker-5.5.4-3.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.
Fixed since 02-21