Bug 576806

Summary:

SELinux is preventing /bin/bash "search" access on /home.

Detailed Description:

[prelink has a permissive type (prelink_cron_system_t). This access was not
denied.]

SELinux denied access requested by prelink. It is not expected that this access
is required by prelink 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:prelink_cron_system_t:s0-s0:c0.c
                              1023
Target Context                system_u:object_r:home_root_t:s0
Target Objects                /home [ dir ]
Source                        prelink
Source Path                   /bin/bash
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           bash-4.0.35-2.fc12
Target RPM Packages           filesystem-2.4.30-2.fc12
Policy RPM                    selinux-policy-3.6.32-103.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.32.9-70.fc12.x86_64 #1 SMP Wed
                              Mar 3 04:40:41 UTC 2010 x86_64 x86_64
Alert Count                   22
First Seen                    Tue 09 Feb 2010 03:15:00 AM PST
Last Seen                     Tue 23 Mar 2010 03:46:23 AM PDT
Local ID                      412ac75a-b3b0-4f72-88c7-134ec31714bb
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1269341183.224:9317): avc:  denied  { search } for  pid=28127 comm="prelink" name="/" dev=dm-3 ino=2 scontext=system_u:system_r:prelink_cron_system_t:s0-s0:c0.c1023 tcontext=system_u:object_r:home_root_t:s0 tclass=dir

node=(removed) type=SYSCALL msg=audit(1269341183.224:9317): arch=c000003e syscall=4 success=yes exit=0 a0=281af90 a1=7fff22951ad0 a2=7fff22951ad0 a3=8 items=0 ppid=27079 pid=28127 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=354 comm="prelink" exe="/bin/bash" subj=system_u:system_r:prelink_cron_system_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  catchall,prelink,prelink_cron_system_t,home_root_t,dir,search
audit2allow suggests:

#============= prelink_cron_system_t ==============
allow prelink_cron_system_t home_root_t:dir search;