gdm3 is not involved in the lock screen. Are you using Wayland or a Xorg session?
** Tags added: noble ** Package changed: gdm3 (Ubuntu) => gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2085130 Title: Lock screen briefly reveals desktop when waking from suspend Status in gnome-shell package in Ubuntu: Incomplete Bug description: When waking from suspend on a fully-patched 24.04.1 system, the desktop briefly displays before the lockscreen. This is repeatable on every attempt. This could reveal potentially sensitive information in certain environments. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2085130/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
