Bug 598577

Summary: SELinux is preventing /var/lib/boinc/projects/www.worldcommunitygrid.org/wcgrid_beta11_6.13_i686-pc-linux-gnu "sigstop" access .
Product: [Fedora] Fedora Reporter: G.Wolfe Woodbury <redwolfe>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 13CC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:1b6fe1b57e76cf0b7657081225e0d5d4dfddef53262e8a86c74e3dcfeb8bcc68
Fixed In Version: selinux-policy-3.7.19-28.fc13 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-06-23 17:47:58 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Description G.Wolfe Woodbury 2010-06-01 16:29:53 UTC

SELinux is preventing
"sigstop" access .

Detailed Description:

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

SELinux denied access requested by wcgrid_beta11_6. It is not expected that this
access is required by wcgrid_beta11_6 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

Additional Information:

Source Context                system_u:system_r:boinc_t:s0
Target Context                system_u:system_r:boinc_t:s0
Target Objects                None [ process ]
Source                        wcgrid_beta11_6
Source Path                   /var/lib/boinc/projects/www.worldcommunitygrid.org
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.7.19-21.fc13
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) #1
                              SMP Thu May 27 02:28:31 UTC 2010 x86_64 x86_64
Alert Count                   1
First Seen                    Tue 01 Jun 2010 09:59:59 AM EDT
Last Seen                     Tue 01 Jun 2010 09:59:59 AM EDT
Local ID                      77ae1f1a-df86-4619-a687-22334fc33d69
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1275400799.2:34275): avc:  denied  { sigstop } for  pid=28746 comm="wcgrid_beta11_6" scontext=system_u:system_r:boinc_t:s0 tcontext=system_u:system_r:boinc_t:s0 tclass=process

node=(removed) type=SYSCALL msg=audit(1275400799.2:34275): arch=40000003 syscall=37 success=yes exit=0 a0=7050 a1=13 a2=ffe916a8 a3=0 items=0 ppid=1867 pid=28746 auid=4294967295 uid=489 gid=473 euid=489 suid=489 fsuid=489 egid=473 sgid=473 fsgid=473 tty=(none) ses=4294967295 comm="wcgrid_beta11_6" exe="/var/lib/boinc/projects/www.worldcommunitygrid.org/wcgrid_beta11_6.13_i686-pc-linux-gnu" subj=system_u:system_r:boinc_t:s0 key=(null)

Hash String generated from  catchall,wcgrid_beta11_6,boinc_t,boinc_t,process,sigstop
audit2allow suggests:

#============= boinc_t ==============
allow boinc_t self:process sigstop;

Comment 1 Miroslav Grepl 2010-06-03 08:27:53 UTC
Fixed in selinux-policy-3.7.19-24.fc13

Comment 2 Fedora Update System 2010-06-14 19:29:31 UTC
selinux-policy-3.7.19-28.fc13 has been submitted as an update for Fedora 13.

Comment 3 Fedora Update System 2010-06-15 15:59:30 UTC
selinux-policy-3.7.19-28.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-3.7.19-28.fc13

Comment 4 Fedora Update System 2010-06-23 17:46:21 UTC
selinux-policy-3.7.19-28.fc13 has been pushed to the Fedora 13 stable repository.  If problems still persist, please make note of it in this bug report.