Bug 753587

Summary: SELinux is preventing /bin/bash from 'read' accesses on the archivo /bin/bash.
Product: [Fedora] Fedora Reporter: Juan <jfarre>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: ajia, alexvillacislasso, audit.art, bird98, corey, dave.downing, dominick.grift, dwalsh, galerienv, me, mgrepl, patrys, rexchou2012, stanley.king, szymon, technik007.cz
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:526cdec5c338a9c323702cb9f75fbf50b39e152dcc0132b1baabd5a1a60d9421
Fixed In Version: selinux-policy-3.10.0-56.fc16 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-11-21 00:01:01 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Juan 2011-11-13 16:29:36 UTC
libreport version: 2.0.6
executable:     /usr/bin/python
hashmarkername: setroubleshoot
kernel:         3.1.0-7.local.fc16.x86_64
reason:         SELinux is preventing /bin/bash from 'read' accesses on the archivo /bin/bash.
time:           Sun Nov 13 17:29:21 2011

description:
:SELinux is preventing /bin/bash from 'read' accesses on the archivo /bin/bash.
:
:*****  Plugin catchall (100. confidence) suggests  ***************************
:
:If you believe that bash should be allowed read access on the bash file 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 mysqld_safe /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:
:Additional Information:
:Source Context                system_u:system_r:mysqld_safe_t:s0
:Target Context                system_u:object_r:shell_exec_t:s0
:Target Objects                /bin/bash [ file ]
:Source                        mysqld_safe
:Source Path                   /bin/bash
:Port                          <Desconocido>
:Host                          (removed)
:Source RPM Packages           bash-4.2.10-5.fc16
:Target RPM Packages           bash-4.2.10-5.fc16
:Policy RPM                    selinux-policy-3.10.0-55.fc16
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Enforcing
:Host Name                     (removed)
:Platform                      Linux (removed) 3.1.0-7.local.fc16.x86_64
:                              #1 SMP PREEMPT Sat Nov 12 22:59:29 CET 2011 x86_64
:                              x86_64
:Alert Count                   18
:First Seen                    dom 13 nov 2011 17:26:29 CET
:Last Seen                     dom 13 nov 2011 17:28:39 CET
:Local ID                      91de8f33-36a1-4e61-ba0c-d7826ea2b0a7
:
:Raw Audit Messages
:type=AVC msg=audit(1321201719.86:528): avc:  denied  { read } for  pid=22779 comm="mysqld_safe" path="/bin/bash" dev=md1 ino=49807393 scontext=system_u:system_r:mysqld_safe_t:s0 tcontext=system_u:object_r:shell_exec_t:s0 tclass=file
:
:
:type=SYSCALL msg=audit(1321201719.86:528): arch=x86_64 syscall=mprotect success=no exit=EACCES a0=6d9000 a1=1000 a2=1 a3=41ad20 items=0 ppid=1 pid=22779 auid=4294967295 uid=27 gid=27 euid=27 suid=27 fsuid=27 egid=27 sgid=27 fsgid=27 tty=(none) ses=4294967295 comm=mysqld_safe exe=/bin/bash subj=system_u:system_r:mysqld_safe_t:s0 key=(null)
:
:Hash: mysqld_safe,mysqld_safe_t,shell_exec_t,file,read
:
:audit2allow
:
:#============= mysqld_safe_t ==============
:allow mysqld_safe_t shell_exec_t:file read;
:
:audit2allow -R
:
:#============= mysqld_safe_t ==============
:allow mysqld_safe_t shell_exec_t:file read;
:

Comment 1 Miroslav Grepl 2011-11-14 11:49:02 UTC
Fixed in selinux-policy-3.10.0-56.fc16

Comment 2 Patryk Zawadzki 2011-11-15 12:02:12 UTC
Any idea on when -56 is going to be send to builders?

Comment 3 Tobias Florek 2011-11-16 14:02:21 UTC
yeah. that should happen...

Comment 4 Miroslav Grepl 2011-11-16 14:08:09 UTC
Yes, today.

Comment 5 Fedora Update System 2011-11-16 15:23:10 UTC
selinux-policy-3.10.0-56.fc16 has been submitted as an update for Fedora 16.
https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-56.fc16

Comment 6 Fedora Update System 2011-11-17 23:30:53 UTC
Package selinux-policy-3.10.0-56.fc16:
* should fix your issue,
* was pushed to the Fedora 16 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-56.fc16'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2011-16003/selinux-policy-3.10.0-56.fc16
then log in and leave karma (feedback).

Comment 7 Stan King 2011-11-18 06:50:00 UTC
Package selinux-policy-3.10.0-56.fc16 seems to fix the problem for me.  Thank you.

Comment 8 Daniel Walsh 2011-11-18 14:47:30 UTC
Please update karma

Comment 9 Stan King 2011-11-18 16:41:40 UTC
Whoops, I didn't see the link.  Karma has been duly given.

Comment 10 Fedora Update System 2011-11-21 00:01:01 UTC
selinux-policy-3.10.0-56.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.