Missing line in kde-fingerprint.pam
I was investigating a KDE bug involving KScreenLocker and turns out it's a downstream problem with a PAM config file, specifically kde-fingerprint.pam
. Adding the line
auth required pam_faillock.so authsucc
to the end of the auth
section in that file fixes this problem for me. I don't know much about PAM though so I'm not sure about the security implications of that change.