Summary:

SELinux is preventing /usr/bin/python "read" access on repomd.xml.

Detailed Description:

[yum has a permissive type (abrt_t). This access was not denied.]

SELinux denied access requested by yum. It is not expected that this access is
required by yum 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://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:abrt_t:s0-s0:c0.c1023
Target Context                system_u:object_r:iso9660_t:s0
Target Objects                repomd.xml [ file ]
Source                        yum
Source Path                   /usr/bin/python
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           python-2.6.2-2.fc12
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.32-59.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.31.9-174.fc12.i686.PAE
                              #1 SMP Mon Dec 21 06:04:56 UTC 2009 i686 athlon
Alert Count                   2
First Seen                    Sun 27 Dec 2009 12:53:58 PM IRST
Last Seen                     Sun 27 Dec 2009 12:53:58 PM IRST
Local ID                      74bef7ca-3c03-4ac3-a9de-fa1567a91caa
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1261905838.524:17): avc:  denied  { read } for  pid=2127 comm="yum" name="repomd.xml" dev=loop0 ino=15558 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:iso9660_t:s0 tclass=file

node=(removed) type=AVC msg=audit(1261905838.524:17): avc:  denied  { open } for  pid=2127 comm="yum" name="repomd.xml" dev=loop0 ino=15558 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:iso9660_t:s0 tclass=file

node=(removed) type=SYSCALL msg=audit(1261905838.524:17): arch=40000003 syscall=5 success=yes exit=11 a0=92fc198 a1=8000 a2=0 a3=8efeb70 items=0 ppid=2126 pid=2127 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="yum" exe="/usr/bin/python" subj=system_u:system_r:abrt_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  selinux-policy-3.6.32-59.fc12,catchall,yum,abrt_t,iso9660_t,file,read
audit2allow suggests:

#============= abrt_t ==============
allow abrt_t iso9660_t:file { read open };