The screen unlock doesn't fallback to password-based authentication, even in the sssd version that is exposed to the bug. I tried with SSSD 2.6.3-1ubuntu3.3 (Jammy) and it doesn't prompt for password authentication and the screen remains locked until you connect the smartcard. I believe this uses /etc/pam.d/gdm-smartcard-sssd-exclusive, but I'll ask Marco to confirm.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2081129 Title: libpam-sss: require_cert_auth is not absolute, will fall back to password auth on smartcard removal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/2081129/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
