Ubuntu MATE

  1. Bug #1775132
  2. Activity log

Activity log for bug #1775132

Date Who What changed Old value New value Message
2018-06-05 06:43:16 Jan Badkamer bug added bug
2018-06-05 06:44:02 Jan Badkamer information type Private Security Public Security
2018-06-05 09:00:52 Jan Badkamer description Lock screen is completely bypassed simply by connecting external HDMI screen to laptop. To reproduce: 1. Connect external monitor, with laptop display disabled 2. Lock screen 3. Verify screen locked by moving trackpad, confirm that password prompt is displayed 4. Disconnect external monitor 5. Verify (laptop) screen locked by moving trackpad, confirm that password prompt is displayed 6. Re-connect external monitor 7. Working system is displayed on external monitor, no password prompt at all Ubuntu Mate 18.04 Kernel: Linux 4.15.0-22-generic mate-screensaver 1.20.0 lightdm 1.26.0 Lock screen is completely bypassed simply by connecting external HDMI screen to laptop. To reproduce: 1. Connect external monitor, with laptop display disabled 2. Lock screen 3. Verify screen locked by moving trackpad, confirm that password prompt is displayed 4. Disconnect external monitor 5. Verify (laptop) screen locked by moving trackpad, confirm that password prompt is displayed 6. Re-connect external monitor 7. Working, *unlocked* system is displayed on external monitor, no password prompt at all Ubuntu Mate 18.04 Kernel: Linux 4.15.0-22-generic mate-screensaver 1.20.0 lightdm 1.26.0
2018-06-20 13:36:16 Victor Kareh ubuntu-mate: status New Confirmed
2018-08-16 20:47:47 Ryan Carter bug added subscriber Ryan Carter
2018-09-12 09:40:07 Mr Tonik bug added subscriber Mr Tonik
2018-09-27 20:28:32 Martin Wimpress  marked as duplicate 1768352