SELinux is preventing /usr/bin/gdb from write access on the directory /usr/share/glib-2.0/gdb.

*****  Plugin catchall_labels (83.8 confidence) suggests  ********************

If you want to allow gdb to have write access on the gdb directory
Then you need to change the label on /usr/share/glib-2.0/gdb
Do
# semanage fcontext -a -t FILE_TYPE '/usr/share/glib-2.0/gdb'
where FILE_TYPE is one of the following: mnt_t, rpm_var_cache_t, abrt_var_cache_t, var_spool_t, sosreport_tmp_t, abrt_tmp_t, var_log_t, var_run_t, abrt_var_run_t, abrt_var_log_t, rpm_var_run_t, tmp_t, var_t, root_t, cluster_conf_t, cluster_var_lib_t, cluster_var_run_t.
Then execute:
restorecon -v '/usr/share/glib-2.0/gdb'


*****  Plugin catchall (17.1 confidence) suggests  ***************************

If you believe that gdb should be allowed write access on the gdb directory 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 gdb /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp


Additional Information:
Source Context                unconfined_u:system_r:abrt_t:s0-s0:c0.c1023
Target Context                system_u:object_r:usr_t:s0
Target Objects                /usr/share/glib-2.0/gdb [ dir ]
Source                        gdb  
Source Path                   /usr/bin/gdb
Port                          <Unknown>
Host                          tyan-gt24-11.rhts.eng.bos.redhat.com
Source RPM Packages           gdb-7.2-92.el6.x86_64
Target RPM Packages           glib2-devel-2.28.8-8.el6.x86_64
Policy RPM                    selinux-policy-3.7.19-307.el6.noarch
Selinux Enabled               True 
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     tyan-gt24-11.rhts.eng.bos.redhat.com
Platform                      Linux tyan-gt24-11.rhts.eng.bos.redhat.com
                              2.6.32-682.el6.x86_64 #1 SMP Tue Jan 10 00:46:37
                              EST 2017 x86_64 x86_64
Alert Count                   2
First Seen                    Tue Jan 17 12:23:21 2017
Last Seen                     Tue Jan 17 12:23:41 2017
Local ID                      da9a585b-8d21-40d8-aeb9-52650122ed6e

Raw Audit Messages
type=AVC msg=audit(1484673821.920:856): avc:  denied  { write } for  pid=2326 comm="gdb" name="gdb" dev=dm-0 ino=5987 scontext=unconfined_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usr_t:s0 tclass=dir


type=SYSCALL msg=audit(1484673821.920:856): arch=x86_64 syscall=open success=no exit=EACCES a0=7ffd4afb73b0 a1=2c1 a2=81a4 a3=30c9ba5560 items=0 ppid=2325 pid=2326 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=127 comm=gdb exe=/usr/bin/gdb subj=unconfined_u:system_r:abrt_t:s0-s0:c0.c1023 key=(null)

Hash: gdb,abrt_t,usr_t,dir,write   

audit2allow

#============= abrt_t ==============
#!!!! The source type 'abrt_t' can write to a 'dir' of the following types:
# mnt_t, rpm_var_cache_t, abrt_var_cache_t, var_spool_t, sosreport_tmp_t, abrt_tmp_t, var_log_t, var_run_t, abrt_var_run_t, abrt_var_log_t, rpm_var_run_t, tmp_t, var_t, root_t, cluster_conf_t, cluster_var_lib_t, cluster_var_run_t

allow abrt_t usr_t:dir write;

audit2allow -R

#============= abrt_t ==============
#!!!! The source type 'abrt_t' can write to a 'dir' of the following types:
# mnt_t, rpm_var_cache_t, abrt_var_cache_t, var_spool_t, sosreport_tmp_t, abrt_tmp_t, var_log_t, var_run_t, abrt_var_run_t, abrt_var_log_t, rpm_var_run_t, tmp_t, var_t, root_t, cluster_conf_t, cluster_var_lib_t, cluster_var_run_t

allow abrt_t usr_t:dir write;