SELinux is preventing /home/NwB/maple14/bin.IBM_INTEL_LINUX/mserver from using the 'execstack' accesses on a process.

*****  Plugin allow_execstack (53.1 confidence) suggests  ********************

If you believe that 
None
should not require execstack
Then you should clear the execstack flag and see if /home/NwB/maple14/bin.IBM_INTEL_LINUX/mserver works correctly.
Report this as a bug on None.
You can clear the exestack flag by executing:
Do
execstack -c None

*****  Plugin catchall_boolean (42.6 confidence) suggests  *******************

If you want to allow unconfined executables to make their stack executable.  This should never, ever be necessary. Probably indicates a badly coded executable, but could indicate an attack. This executable should be reported in bugzilla
Then you must tell SELinux about this by enabling the 'allow_execstack' boolean.
Do
setsebool -P allow_execstack 1

*****  Plugin catchall (5.76 confidence) suggests  ***************************

If you believe that mserver should be allowed execstack access on processes labeled unconfined_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 mserver /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1
                              023
Target Context                unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1
                              023
Target Objects                Unknown [ process ]
Source                        mserver
Source Path                   /home/NwB/maple14/bin.IBM_INTEL_LINUX/mserver
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           coreutils-8.5-7.fc14
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.7-29.fc14
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux NwB-I 2.6.35.11-83.fc14.i686 #1 SMP Mon Feb
                              7 07:04:18 UTC 2011 i686 i686
Alert Count                   11
First Seen                    Wed 23 Feb 2011 06:22:08 PM EST
Last Seen                     Fri 25 Feb 2011 12:09:38 AM EST
Local ID                      79bff520-66b8-4fe1-931d-7afda03cc268

Raw Audit Messages
type=AVC msg=audit(1298610578.40:19584): avc:  denied  { execstack } for  pid=17339 comm="expr" scontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tclass=process


type=SYSCALL msg=audit(1298610578.40:19584): arch=i386 syscall=mprotect success=no exit=EACCES a0=bffab000 a1=1000 a2=1000007 a3=bffab63c items=0 ppid=17332 pid=17339 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=1 comm=expr exe=/usr/bin/expr subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 key=(null)

Hash: mserver,unconfined_t,unconfined_t,process,execstack

audit2allow

#============= unconfined_t ==============
#!!!! This avc is allowed in the current policy

allow unconfined_t self:process execstack;

audit2allow -R

#============= unconfined_t ==============
#!!!! This avc is allowed in the current policy

allow unconfined_t self:process execstack;