Bugzilla – Bug 1215992
update to glibc 2.31-150300.58.1 break pam/dovecot
Last modified: 2023-10-09 14:38:09 UTC
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/118.0 Build Identifier: I updated to security update glibc version 2.31-150300.58.1 yesterday and today dovecot started issuing a lot of errors (probably after restart or I did not notice anything wrong yesterday): Okt 06 08:34:37 jupiter dovecot[2812]: imap-login: Disconnected: Aborted login by logging out (auth failed, 1 attempts in 2 secs): user=<xxx>, method=PLAIN, rip=xxx, lip=xxx, TLS, session=<xxx> Okt 06 08:34:37 jupiter auth[2818]: PAM unable to dlopen(/lib64/security/pam_env.so): /lib64/security/pam_env.so: failed to map segment from shared object Okt 06 08:34:37 jupiter auth[2818]: PAM adding faulty module: /lib64/security/pam_env.so Okt 06 08:34:37 jupiter auth[2818]: PAM unable to dlopen(/lib64/security/pam_unix.so): /lib64/security/pam_unix.so: failed to map segment from shared object Okt 06 08:34:37 jupiter auth[2818]: PAM adding faulty module: /lib64/security/pam_unix.so Okt 06 08:34:37 jupiter auth[2818]: PAM unable to dlopen(/lib64/security/pam_cracklib.so): /lib64/security/pam_cracklib.so: failed to map segment from shared object Okt 06 08:34:37 jupiter auth[2818]: PAM adding faulty module: /lib64/security/pam_cracklib.so Okt 06 08:34:37 jupiter auth[2818]: PAM unable to dlopen(/lib64/security/pam_limits.so): /lib64/security/pam_limits.so: failed to map segment from shared object Okt 06 08:34:37 jupiter auth[2818]: PAM adding faulty module: /lib64/security/pam_limits.so Okt 06 08:34:37 jupiter auth[2818]: PAM unable to dlopen(/lib64/security/pam_umask.so): /lib64/security/pam_umask.so: failed to map segment from shared object Okt 06 08:34:37 jupiter auth[2818]: PAM adding faulty module: /lib64/security/pam_umask.so Okt 06 08:34:37 jupiter auth[2818]: PAM unable to dlopen(/lib64/security/pam_warn.so): /lib64/security/pam_warn.so: failed to map segment from shared object Okt 06 08:34:37 jupiter auth[2818]: PAM adding faulty module: /lib64/security/pam_warn.so Okt 06 08:34:37 jupiter auth[2818]: PAM unable to dlopen(/lib64/security/pam_deny.so): /lib64/security/pam_deny.so: failed to map segment from shared object Okt 06 08:34:37 jupiter auth[2818]: PAM adding faulty module: /lib64/security/pam_deny.so After downgrading to glibc 2.31-150300.52.2 it works again. dovecot is from server:mail thought the same happens with the version from main openSUSE repo. Seems this bug is only related to glibc and not dovecot. Reproducible: Always Steps to Reproduce: Install newest glibc packages 2.31-150300.58.1 Actual Results: Login errors in dovecot/pam Expected Results: No errors
dup *** This bug has been marked as a duplicate of bug 1215891 ***