Fwd: Fedora22 Security Issue.

Sorry about the other post, this one may not come in correctly either... In anycase, I will explain this after the main issue... I have the following differences in my /etc/pam.d/su file: Fedora22: #%PAM-1.0 auth sufficient pam_rootok.so # Uncomment the following line to implicitly trust users in the "wheel" group. #auth sufficient pam_wheel.so trust use_uid # Uncomment the following line to require a user to be in the "wheel" group. #auth required pam_wheel.so use_uid auth substack system-auth auth include postlogin account sufficient pam_succeed_if.so uid = 0 use_uid quiet account include system-auth password include system-auth session include system-auth session include postlogin session optional pam_xauth.so CentOS6.6: #%PAM-1.0 auth sufficient pam_rootok.so # Uncomment the following line to implicitly trust users in the "wheel" group. #auth sufficient pam_wheel.so trust use_uid # Uncomment the following line to require a user to be in the "wheel" group. #auth required pam_wheel.so use_uid auth include system-auth account sufficient pam_succeed_if.so uid = 0 use_uid quiet account include system-auth password include system-auth session include system-auth session optional pam_xauth.so When I try to mimic the settings for Fedora 22 in CentOS6.6 to test if this is the cause I become unable to open sockets. [ root@localhost ~ ]# su user could not open session So while this may be the issue, I have to believe that it is not the sole issue and there must be another cause. I hadn't tested the su-l file for differences yet, but it is primarily for login-shells... which admittedly my CenOS6.6 connection is through a login-shell as it is through ssh, whereas the Fedora22 is through a non-login-shell from the GUI. Luckily this CentOS6.6 system is also has a GUI so I will try to replicate from a non-login-shell and get back to you with more information. Now for my lack of understanding of the mailing list. On the computer, I don't understand how to reply without having to copy information from multiple sources. The entire list comes in a single post (very difficult to read) and replying to one means replying to all. Additionally, operating on my phone doesn't even permit me to view the posts, and I must manually go to the archives to read any of the new additions. Is there a better way of viewing this list without having to copy paste titles and contents?