@Eero: yes, I noticed that while investigating last night also. I'll file a bug, and a bug with Debian.
** Also affects: sudo (Ubuntu) Importance: Undecided Status: New ** Changed in: sudo (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1219337 Title: Users can change the clock without authenticating, allowing them to locally exploit sudo. To manage notifications about this bug go to: https://bugs.launchpad.net/cinnamon-desktop/+bug/1219337/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs