Comment 4 for bug 2023598

This has affected several users with FreeIPA accounts on their local Ubuntu machines. Without local account access they have had to reboot with a live CD and swap the libsss-certmap0 file manually to be able to boot the system at all. So far the two cases where it's happened, one was affected by an unattended upgrade failure, where it updated sssd-common but then the service failed somehow which left libsss-certmap in an incompatible state. The second was a user manually updated a different package which only updated sssd and sssd-common but not libsss-certmap0. Immediately after doing that they were unable to run sudo commands to update the libsss-certmap0 package. We are triaging by having all users manually update both packages to the specific version at the same time.