Summary:

SELinux is preventing /usr/bin/gdb "write" access on /usr/share/glib-2.0/gdb.

Detailed Description:

SELinux denied access requested by gdb. It is not expected that this access is
required by gdb and this access may signal an intrusion attempt. It is also
possible that the specific version or configuration of the application is
causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:xdm_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                          (removed)
Source RPM Packages           gdb-7.0.1-30.fc12
Target RPM Packages           glib2-devel-2.22.3-2.fc12
Policy RPM                    selinux-policy-3.6.32-78.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.31.12-174.2.3.fc12.ppc #1
                              Mon Jan 18 19:36:45 UTC 2010 ppc ppc
Alert Count                   4
First Seen                    Thu 04 Feb 2010 01:35:47 PM PST
Last Seen                     Fri 05 Feb 2010 06:36:46 AM PST
Local ID                      7f78b21f-7631-474f-bec8-fbb28bafeb1d
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1265380606.695:6): avc:  denied  { write } for  pid=1198 comm="gdb" name="gdb" dev=hda5 ino=1277169 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usr_t:s0 tclass=dir

node=(removed) type=SYSCALL msg=audit(1265380606.695:6): arch=14 syscall=5 success=no exit=-13 a0=bff92e6b a1=102c1 a2=81ed a3=74655f62 items=0 ppid=1197 pid=1198 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="gdb" exe="/usr/bin/gdb" subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  selinux-policy-3.6.32-78.fc12,catchall,gdb,xdm_t,usr_t,dir,write
audit2allow suggests:

#============= xdm_t ==============
#!!!! The source type 'xdm_t' can write to a 'dir' of the following types:
# user_tmp_t, auth_cache_t, xdm_tmpfs_t, var_lib_t, var_run_t, xserver_log_t, var_log_t, xdm_log_t, pam_var_run_t, xdm_var_lib_t, xdm_var_run_t, xdm_home_t, pam_var_console_t, pcscd_var_run_t, xkb_var_lib_t, xdm_rw_etc_t, var_lock_t, root_t, tmp_t, var_t, user_fonts_t, user_tmpfs_t, xdm_spool_t, user_home_dir_t, fonts_cache_t, locale_t, var_auth_t, tmpfs_t, xserver_tmp_t, var_spool_t, root_t, nfs_t

allow xdm_t usr_t:dir write;