Noteworthy changes in Linux-PAM 1.4.0
- Multiple minor bug fixes and documentation improvements
- Fixed grammar of messages printed via pam_prompt
- Added support for a vendor directory and libeconf
- configure: Added --enable-Werror option to enable -Werror build
- configure: Allowed disabling documentation through --disable-doc
- pam_get_authtok_verify: Avoid duplicate password verification
- pam_cracklib: Fixed parsing of options without arguments
- pam_env: Changed the default to not read the user .pam_environment file
- pam_exec: Require a user name to be specified before the command is executed
- pam_faillock: New module for locking after multiple auth failures
- pam_group, pam_time: Fixed logical error with multiple ! operators
- pam_keyinit: In pam_sm_setcred do the same as in pam_sm_open_session
- pam_lastlog: Do not log info about failed login if the session was opened
with PAM_SILENT flag - pam_lastlog: Limit lastlog file use by LASTLOG_UID_MAX option in login.defs
- pam_lastlog: With 'unlimited' option prevent SIGXFSZ due to reduced 'fsize'
limit - pam_mkhomedir: Fixed return value when the user is unknown
- pam_motd: Export MOTD_SHOWN=pam after showing MOTD
- pam_motd: Support multiple motd paths specified, with filename overrides
- pam_namespace: Added a systemd service, which creates the namespaced
instance parent directories during boot - pam_namespace: Support for noexec, nosuid and nodev flags for tmpfs mounts
- pam_selinux: Check unknown object classes or permissions in current policy
- pam_selinux: Fall back to log to syslog if audit logging fails
- pam_setquota: New module to set or modify disk quotas on session start
- pam_shells: Recognize /bin/sh as the default shell
- pam_succeed_if: Fixed potential override of the default prompt
- pam_succeed_if: Support lists in group membership checks
- pam_time: Added conffile= option to specify an alternative configuration file
- pam_tty_audit: If kernel audit is disabled return PAM_IGNORE
- pam_umask: Added new 'nousergroups' module argument and allowed specifying
the default for usergroups at build-time - pam_unix: Added 'nullresetok' option to allow resetting blank passwords
- pam_unix: Report unusable hashes found by checksalt to syslog
- pam_unix: Return PAM_AUTHINFO_UNAVAIL when shadow entry is unavailable
- pam_unix: Support for (gost-)yescrypt hashing methods
- pam_unix: Use bcrypt b-variant when it bcrypt is chosen
- pam_usertype: New module to tell if uid is in login.defs ranges
- Fixed and documented possible values returned by pam_get_user()
- Added new API call pam_start_confdir() for special applications that
cannot use the system-default PAM configuration paths and need to
explicitly specify another path - Deprecated pam_cracklib: this module is no longer built by default and will
be removed in the next release, use pam_passwdqc (from passwdqc project)
or pam_pwquality (from libpwquality project) instead - Deprecated pam_tally and pam_tally2: these modules are no longer built
by default and will be removed in the next release, use pam_faillock instead
Downloads
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