SELinux is preventing /usr/bin/kdm from using the 'getsession' accesses on a process.

*****  Plugin catchall (100. confidence) suggests  ***************************

If you believe that kdm should be allowed getsession access on processes labeled xdm_t by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep kdm /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:xdm_t:s0-s0:c0.c1023
Target Context                system_u:system_r:xdm_t:s0-s0:c0.c1023
Target Objects                Unknown [ process ]
Source                        kdm
Source Path                   /usr/bin/kdm
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           kdm-4.6.2-2.fc15
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.16-13.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 2.6.38.2-14.fc15.x86_64
                              #1 SMP Mon Apr 11 23:50:28 UTC 2011 x86_64 x86_64
Alert Count                   2
First Seen                    Wed 13 Apr 2011 09:09:32 AM CEST
Last Seen                     Wed 13 Apr 2011 09:14:32 AM CEST
Local ID                      8d67f47e-c082-4568-8ff6-2af5b77178fd

Raw Audit Messages
type=AVC msg=audit(1302678872.296:89): avc:  denied  { getsession } for  pid=4730 comm="kdm" scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tclass=process


type=SYSCALL msg=audit(1302678872.296:89): arch=x86_64 syscall=getsid success=yes exit=1678 a0=127a a1=0 a2=127a a3=7fffe3f755f0 items=0 ppid=1 pid=4730 auid=4294967295 uid=501 gid=0 euid=501 suid=501 fsuid=501 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=kdm exe=/usr/bin/kdm subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)

Hash: kdm,xdm_t,xdm_t,process,getsession

audit2allow

#============= xdm_t ==============
allow xdm_t self:process getsession;

audit2allow -R

#============= xdm_t ==============
allow xdm_t self:process getsession;