Bug 2245439

Summary: SELinux is preventing dnsdomainname from 'read' accesses on the Datei /etc/hosts.
Product: [Fedora] Fedora Reporter: fschaupp
Component: smartmontoolsAssignee: Michal Hlavinka <mhlavink>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 38CC: fschaupp, mhlavink, tsmetana
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:bccbb48a7ad3ae665bb637b759ad61fd1a93878b433795b9e431fb7cdea3c8d0;VARIANT_ID=cinnamon;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-10-25 07:01:59 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:
Attachments:
Description Flags
File: description
none
File: os_info none

Description fschaupp 2023-10-21 12:50:58 UTC
Description of problem:
SELinux is preventing dnsdomainname from 'read' accesses on the Datei /etc/hosts.

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

Wenn Sie denken, dass es dnsdomainname standardmäßig erlaubt sein sollte, read Zugriff auf hosts file zu erhalten.
Then sie sollten dies als Fehler melden.
Um diesen Zugriff zu erlauben, können Sie ein lokales Richtlinien-Modul erstellen.
Do
zugriff jetzt erlauben, indem Sie die nachfolgenden Befehle ausführen:
# ausearch -c 'dnsdomainname' --raw | audit2allow -M my-dnsdomainname
# semodule -X 300 -i my-dnsdomainname.pp

Additional Information:
Source Context                system_u:system_r:smartdwarn_t:s0
Target Context                system_u:object_r:net_conf_t:s0
Target Objects                /etc/hosts [ file ]
Source                        dnsdomainname
Source Path                   dnsdomainname
Port                          <Unbekannt>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           setup-2.14.3-2.fc38.noarch
SELinux Policy RPM            selinux-policy-targeted-38.29-1.fc38.noarch
Local Policy RPM              smartmontools-selinux-7.4-1.fc38.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 6.5.7-200.fc38.x86_64 #1 SMP
                              PREEMPT_DYNAMIC Wed Oct 11 04:07:58 UTC 2023
                              x86_64
Alert Count                   3
First Seen                    2023-08-11 07:39:43 CEST
Last Seen                     2023-10-21 14:42:38 CEST
Local ID                      f5fb7ddc-987f-4262-b995-91cb79d6b6e7

Raw Audit Messages
type=AVC msg=audit(1697892158.789:644): avc:  denied  { read } for  pid=50145 comm="dnsdomainname" name="hosts" dev="sdb3" ino=1050 scontext=system_u:system_r:smartdwarn_t:s0 tcontext=system_u:object_r:net_conf_t:s0 tclass=file permissive=0


Hash: dnsdomainname,smartdwarn_t,net_conf_t,file,read

Version-Release number of selected component:
selinux-policy-targeted-38.29-1.fc38.noarch

Additional info:
reporter:       libreport-2.17.11
reason:         SELinux is preventing dnsdomainname from 'read' accesses on the Datei /etc/hosts.
package:        selinux-policy-targeted-38.29-1.fc38.noarch
component:      smartmontools
hashmarkername: setroubleshoot
type:           libreport
kernel:         6.5.7-200.fc38.x86_64
component:      smartmontools

Comment 1 fschaupp 2023-10-21 12:51:01 UTC
Created attachment 1995010 [details]
File: description

Comment 2 fschaupp 2023-10-21 12:51:02 UTC
Created attachment 1995011 [details]
File: os_info

Comment 3 Michal Hlavinka 2023-10-25 07:01:59 UTC

*** This bug has been marked as a duplicate of bug 2237740 ***