Bug 1043286

Summary: SELinux is preventing /usr/sbin/NetworkManager from 'unlink' accesses on the file /etc/resolv.conf.
Product: [Fedora] Fedora Reporter: Ronaldo Tiou <ronaldotiou>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 19CC: dominick.grift, dwalsh, lvrabec, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:b027870cdaf6dd423b3c17b7fe72a2e19d340c559a49995e4d76106e7a7fd61c
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-12-16 10:05:15 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 Ronaldo Tiou 2013-12-15 17:18:59 UTC
Description of problem:
SELinux is preventing /usr/sbin/NetworkManager from 'unlink' accesses on the file /etc/resolv.conf.

*****  Plugin restorecon (99.5 confidence) suggests  *************************

If você deseja reparar este rótulo.
/etc/resolv.conf rótulo padrão deve ser net_conf_t.
Then você pode executar o restorecon.
Do
# /sbin/restorecon -v /etc/resolv.conf

*****  Plugin catchall (1.49 confidence) suggests  ***************************

If você acredita que o NetworkManager deva ser permitido acesso de unlink em resolv.conf file  por default.
Then você precisa reportar este como um erro.
Você pode gerar um módulo de política local para permitir este acesso.
Do
permitir este acesso agora executando:
# grep NetworkManager /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:NetworkManager_t:s0
Target Context                unconfined_u:object_r:user_home_t:s0
Target Objects                /etc/resolv.conf [ file ]
Source                        NetworkManager
Source Path                   /usr/sbin/NetworkManager
Port                          <Desconhecido>
Host                          (removed)
Source RPM Packages           NetworkManager-0.9.8.8-2.fc19.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.12.1-74.15.fc19.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 3.11.10-200.fc19.x86_64 #1 SMP Mon
                              Dec 2 20:28:03 UTC 2013 x86_64 x86_64
Alert Count                   42
First Seen                    2013-12-09 21:28:05 BRST
Last Seen                     2013-12-15 18:15:29 BRST
Local ID                      144ff286-fa6c-4cd1-af6b-b3e8fd534a4a

Raw Audit Messages
type=AVC msg=audit(1387138529.521:551): avc:  denied  { unlink } for  pid=603 comm="NetworkManager" name="resolv.conf" dev="dm-1" ino=1189450 scontext=system_u:system_r:NetworkManager_t:s0 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file


type=SYSCALL msg=audit(1387138529.521:551): arch=x86_64 syscall=rename success=no exit=EACCES a0=7fa127561b50 a1=7fa127530bc0 a2=7fa1219a87d8 a3=2d items=0 ppid=1 pid=603 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=NetworkManager exe=/usr/sbin/NetworkManager subj=system_u:system_r:NetworkManager_t:s0 key=(null)

Hash: NetworkManager,NetworkManager_t,user_home_t,file,unlink

Additional info:
reporter:       libreport-2.1.9
hashmarkername: setroubleshoot
kernel:         3.11.10-200.fc19.x86_64
type:           libreport

Potential duplicate: bug 736215

Comment 1 Miroslav Grepl 2013-12-16 10:05:15 UTC
*****  Plugin restorecon (99.5 confidence) suggests  *************************

If você deseja reparar este rótulo.
/etc/resolv.conf rótulo padrão deve ser net_conf_t.
Then você pode executar o restorecon.
Do

# /sbin/restorecon -v /etc/resolv.conf