Bug 732713 - SELinux is preventing /sbin/load_policy from 'getattr' accesses on the filesystem /sys.
Summary: SELinux is preventing /sbin/load_policy from 'getattr' accesses on the filesy...
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: rawhide
Hardware: i386
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: setroubleshoot_trace_hash:c5f42e0a912...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-08-23 11:07 UTC by avignon
Modified: 2011-08-23 13:37 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-08-23 13:37:03 UTC


Attachments (Terms of Use)

Description avignon 2011-08-23 11:07:33 UTC
SELinux is preventing /sbin/load_policy from 'getattr' accesses on the filesystem /sys.

*****  Plugin catchall (100. confidence) suggests  ***************************

If you believe that load_policy should be allowed getattr access on the sys filesystem 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 load_policy /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:load_policy_t:s0-s0:c0.c
                              1023
Target Context                system_u:object_r:sysfs_t:s0
Target Objects                /sys [ filesystem ]
Source                        load_policy
Source Path                   /sbin/load_policy
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           policycoreutils-2.0.86-7.fc15
Target RPM Packages           filesystem-2.4.41-1.fc15
Policy RPM                    selinux-policy-3.9.16-38.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 2.6.40.3-0.fc15.i686 #1 SMP
                              Tue Aug 16 04:24:09 UTC 2011 i686 i686
Alert Count                   2
First Seen                    Tue 23 Aug 2011 01:02:56 PM CEST
Last Seen                     Tue 23 Aug 2011 01:05:25 PM CEST
Local ID                      6e2cdf71-896a-4b04-8c89-056bc4bf516e

Raw Audit Messages
type=AVC msg=audit(1314097525.169:124): avc:  denied  { getattr } for  pid=5792 comm="load_policy" name="/" dev=sysfs ino=1 scontext=unconfined_u:unconfined_r:load_policy_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sysfs_t:s0 tclass=filesystem


type=SYSCALL msg=audit(1314097525.169:124): arch=i386 syscall=statfs64 success=yes exit=0 a0=6289e7 a1=54 a2=bff6363c a3=6289e7 items=0 ppid=5743 pid=5792 auid=500 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts1 ses=1 comm=load_policy exe=/sbin/load_policy subj=unconfined_u:unconfined_r:load_policy_t:s0-s0:c0.c1023 key=(null)

Hash: load_policy,load_policy_t,sysfs_t,filesystem,getattr

audit2allow

#============= load_policy_t ==============
allow load_policy_t sysfs_t:filesystem getattr;

audit2allow -R

#============= load_policy_t ==============
allow load_policy_t sysfs_t:filesystem getattr;

Comment 1 Miroslav Grepl 2011-08-23 13:37:03 UTC
You probably need to complete an update to Rawhide.


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