Bug 960894

Summary: SELinux is preventing /usr/libexec/postfix/cleanup from read, write access on the file /var/spool/postfix/pid/unix.cleanup.
Product: [Fedora] Fedora Reporter: Nicolas Mailhot <nicolas.mailhot>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: dominick.grift, dwalsh, mgrepl, misc, roger, uckelman
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:c4778184ef63297b97f3c9180db59e4669c4222cf9ea44fc9a274e4cb2af1325
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-05-08 14:52:21 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Description Nicolas Mailhot 2013-05-08 09:31:40 UTC
Description of problem:
SELinux is preventing /usr/libexec/postfix/cleanup from read, write access on the file /var/spool/postfix/pid/unix.cleanup.

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

If vous pensez que cleanup devrait être autorisé à accéder read write sur unix.cleanup file par défaut.
Then vous devriez rapporter ceci en tant qu'anomalie.
Vous pouvez générer un module de stratégie local pour autoriser cet accès.
Do
autoriser cet accès pour le moment en exécutant :
# grep cleanup /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:postfix_cleanup_t:s0
Target Context                system_u:object_r:postfix_var_run_t:s0
Target Objects                /var/spool/postfix/pid/unix.cleanup [ file ]
Source                        cleanup
Source Path                   /usr/libexec/postfix/cleanup
Port                          <Inconnu>
Host                          (removed)
Source RPM Packages           postfix-2.10.0-1.fc20.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.12.1-41.fc20.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 3.10.0-0.rc0.git21.1.fc20.x86_64
                              #1 SMP Tue May 7 19:47:51 UTC 2013 x86_64 x86_64
Alert Count                   4
First Seen                    2013-05-08 11:25:15 CEST
Last Seen                     2013-05-08 11:27:36 CEST
Local ID                      80d54443-1433-4ab4-8e99-84d743d52237

Raw Audit Messages
type=AVC msg=audit(1368005256.674:104): avc:  denied  { read write } for  pid=2412 comm="cleanup" name="unix.cleanup" dev="dm-0" ino=3024616 scontext=system_u:system_r:postfix_cleanup_t:s0 tcontext=system_u:object_r:postfix_var_run_t:s0 tclass=file


type=AVC msg=audit(1368005256.674:104): avc:  denied  { open } for  pid=2412 comm="cleanup" path="/var/spool/postfix/pid/unix.cleanup" dev="dm-0" ino=3024616 scontext=system_u:system_r:postfix_cleanup_t:s0 tcontext=system_u:object_r:postfix_var_run_t:s0 tclass=file


type=SYSCALL msg=audit(1368005256.674:104): arch=x86_64 syscall=open success=yes exit=ENOEXEC a0=7f1414bb4480 a1=2 a2=0 a3=0 items=0 ppid=2381 pid=2412 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=cleanup exe=/usr/libexec/postfix/cleanup subj=system_u:system_r:postfix_cleanup_t:s0 key=(null)

Hash: cleanup,postfix_cleanup_t,postfix_var_run_t,file,read,write

audit2allow

#============= postfix_cleanup_t ==============
allow postfix_cleanup_t postfix_var_run_t:file { read write open };

audit2allow -R
require {
	type postfix_cleanup_t;
	type postfix_var_run_t;
	class file { read write open };
}

#============= postfix_cleanup_t ==============
allow postfix_cleanup_t postfix_var_run_t:file { read write open };


Additional info:
hashmarkername: setroubleshoot
kernel:         3.10.0-0.rc0.git21.1.fc20.x86_64
type:           libreport

Comment 1 Daniel Walsh 2013-05-08 14:52:21 UTC
Fixed in selinux-policy-3.12.1-43

Comment 2 Daniel Walsh 2013-05-08 14:52:38 UTC
*** Bug 960895 has been marked as a duplicate of this bug. ***

Comment 3 Daniel Walsh 2013-05-08 14:52:44 UTC
*** Bug 960896 has been marked as a duplicate of this bug. ***

Comment 4 Daniel Walsh 2013-05-08 14:52:50 UTC
*** Bug 960898 has been marked as a duplicate of this bug. ***

Comment 5 Daniel Walsh 2013-05-08 14:52:56 UTC
*** Bug 960900 has been marked as a duplicate of this bug. ***

Comment 6 Daniel Walsh 2013-05-08 14:53:01 UTC
*** Bug 960901 has been marked as a duplicate of this bug. ***

Comment 7 Daniel Walsh 2013-05-08 14:53:33 UTC
*** Bug 960902 has been marked as a duplicate of this bug. ***

Comment 8 Miroslav Grepl 2013-05-09 08:42:17 UTC
*** Bug 961059 has been marked as a duplicate of this bug. ***

Comment 9 Miroslav Grepl 2013-05-09 08:42:59 UTC
*** Bug 961061 has been marked as a duplicate of this bug. ***

Comment 10 Miroslav Grepl 2013-05-09 08:49:42 UTC
*** Bug 960903 has been marked as a duplicate of this bug. ***

Comment 11 Miroslav Grepl 2013-05-10 08:43:51 UTC
*** Bug 961660 has been marked as a duplicate of this bug. ***

Comment 12 Joel Uckelman 2013-05-22 11:31:56 UTC
This is a problem in selinux-policy-3.11.1-95.fc18 as well. Will this fix be backported? Or F18 upgraded to 3.12.1-43?

Comment 13 Miroslav Grepl 2013-05-22 12:23:55 UTC
It has been fixed in selinux-policy-3.11.1-96.fc18 which is now going to the stable.