Bug 597103

Summary: SELinux is preventing /usr/libexec/accounts-daemon "search" access .
Product: [Fedora] Fedora Reporter: chenhuan.gt
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 13CC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:25906f43969b00f3c3180078b1c3b79f4cb5cd2109d596571778571b7bc6090d
Fixed In Version: selinux-policy-3.7.19-23.fc13 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-06-08 19:28:23 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description chenhuan.gt 2010-05-28 06:30:52 UTC
Summary:

SELinux is preventing /usr/libexec/accounts-daemon "search" access .

Detailed Description:

[accounts-daemon has a permissive type (accountsd_t). This access was not
denied.]

SELinux denied access requested by accounts-daemon. It is not expected that this
access is required by accounts-daemon 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:accountsd_t:s0-s0:c0.c1023
Target Context                system_u:object_r:sysctl_kernel_t:s0
Target Objects                None [ dir ]
Source                        accounts-daemon
Source Path                   /usr/libexec/accounts-daemon
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           accountsservice-0.6-2.fc13
Target RPM Packages           
Policy RPM                    selinux-policy-3.7.19-15.fc13
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.33.4-95.fc13.i686
                              #1 SMP Thu May 13 05:55:24 UTC 2010 i686 i686
Alert Count                   6
First Seen                    Fri 28 May 2010 09:35:45 AM EDT
Last Seen                     Fri 28 May 2010 02:25:23 PM EDT
Local ID                      874a449b-6d0c-436e-bc00-75cb1f1df7d6
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1275071123.859:53): avc:  denied  { search } for  pid=2508 comm="accounts-daemon" scontext=system_u:system_r:accountsd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sysctl_kernel_t:s0 tclass=dir

node=(removed) type=AVC msg=audit(1275071123.859:53): avc:  denied  { read } for  pid=2508 comm="accounts-daemon" scontext=system_u:system_r:accountsd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sysctl_kernel_t:s0 tclass=file

node=(removed) type=SYSCALL msg=audit(1275071123.859:53): arch=40000003 syscall=5 success=yes exit=11 a0=510d18 a1=0 a2=b786a038 a3=3 items=0 ppid=1 pid=2508 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="accounts-daemon" exe="/usr/libexec/accounts-daemon" subj=system_u:system_r:accountsd_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  catchall,accounts-daemon,accountsd_t,sysctl_kernel_t,dir,search
audit2allow suggests:

#============= accountsd_t ==============
allow accountsd_t sysctl_kernel_t:dir search;
allow accountsd_t sysctl_kernel_t:file read;

Comment 1 Miroslav Grepl 2010-05-28 11:27:40 UTC
I will add

kernel_read_kernel_sysctl(accountsd_t)

accountsd reads '/proc/sys/kernel/ngroups_max'

Comment 2 Miroslav Grepl 2010-06-01 11:51:49 UTC
Fixed in selinux-policy-3.7.19-23.fc13

Comment 3 Fedora Update System 2010-06-02 09:04:08 UTC
selinux-policy-3.7.19-23.fc13 has been submitted as an update for Fedora 13.
http://admin.fedoraproject.org/updates/selinux-policy-3.7.19-23.fc13

Comment 4 Fedora Update System 2010-06-02 18:12:23 UTC
selinux-policy-3.7.19-23.fc13 has been pushed to the Fedora 13 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update selinux-policy'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/selinux-policy-3.7.19-23.fc13

Comment 5 Fedora Update System 2010-06-08 19:26:42 UTC
selinux-policy-3.7.19-23.fc13 has been pushed to the Fedora 13 stable repository.  If problems still persist, please make note of it in this bug report.