SELinux is preventing xdm from opening opasswd file

Issue

• SELinux is preventing xdm from opening /etc/security/opasswd file.
• users are not able to change their password through GDM login screen when they are expired and password history check enabled.
• Getting the below selinux denials:

time->Mon Aug 18 17:02:28 2014
type=SYSCALL msg=audit(1408374148.654:245): arch=c000003e syscall=2 success=no exit=-13 a0=7f6f2ab44192 a1=0 a2=1b6 a3=0 items=0 ppid=3574 pid=3731 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="gdm-session-wor" exe="/usr/libexec/gdm-session-worker" subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)
type=AVC msg=audit(1408374148.654:245): avc:  denied  { read } for  pid=3731 comm="gdm-session-wor" name="opasswd" dev=dm-0 ino=1046138 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:shadow_t:s0 tclass=file

• The issue is reproducible. Create a test user and expire its password (using chage).
  • Enable password history check in pam.d through pam_unix (...) remember=3.
  • Try to login through gdm and change your password when asked.