Bug 671639

Summary:

SELinux is preventing /usr/libexec/fprintd "read" access on /proc//cmdline.

Detailed Description:

[SELinux is in permissive mode. This access was not denied.]

SELinux denied access requested by fprintd. It is not expected that this access
is required by fprintd 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:fprintd_t:s0-s0:c0.c1023
Target Context                sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c102
                              3
Target Objects                /proc/<pid>/cmdline [ file ]
Source                        fprintd
Source Path                   /usr/libexec/fprintd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           fprintd-0.1-16.git04fd09cfa.fc13
Target RPM Packages           
Policy RPM                    selinux-policy-3.7.19-69.fc13
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.34.7-61.fc13.i686
                              #1 SMP Tue Oct 19 04:42:47 UTC 2010 i686 i686
Alert Count                   1
First Seen                    Thu 20 Jan 2011 10:53:34 PM MST
Last Seen                     Thu 20 Jan 2011 10:53:34 PM MST
Local ID                      5046a4b8-d937-4dd3-abf9-6fadf2480648
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1295589214.215:26097): avc:  denied  { read } for  pid=2487 comm="fprintd" path="/proc/2467/cmdline" dev=proc ino=24200 scontext=system_u:system_r:fprintd_t:s0-s0:c0.c1023 tcontext=sysadm_u:sysadm_r:oddjob_mkhomedir_t:s0-s0:c0.c1023 tclass=file

node=(removed) type=SYSCALL msg=audit(1295589214.215:26097): arch=40000003 syscall=11 success=yes exit=0 a0=9507608 a1=95075b0 a2=9507008 a3=950a1e8 items=0 ppid=2486 pid=2487 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="fprintd" exe="/usr/libexec/fprintd" subj=system_u:system_r:fprintd_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  catchall,fprintd,fprintd_t,oddjob_mkhomedir_t,file,read
audit2allow suggests:

#============= fprintd_t ==============
allow fprintd_t oddjob_mkhomedir_t:file read;