Bug 1483164

Summary: SELinux is preventing systemd-logind from 'read' accesses on the directory dbus-1.
Product: [Fedora] Fedora Reporter: Adam Williamson <awilliam>
Component: selinux-policyAssignee: Lukas Vrabec <lvrabec>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: c.crispino8611, dominick.grift, dwalsh, lslebodn, lsm5, lvrabec, mgrepl, mikhail.v.gavrilov, plautrba, pmoore, ssekidde
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:3ae89f1f4e5eeb22d0c8baf0c9bb138c3743e19643eeb8ea3d76b461f23822ef;VARIANT_ID=workstation;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-08-28 12:45:03 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:

Description Adam Williamson 2017-08-18 22:36:43 UTC
Description of problem:
Happened during normal system use, not sure of a specific trigger.
SELinux is preventing systemd-logind from 'read' accesses on the directory dbus-1.

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

If you believe that systemd-logind should be allowed read access on the dbus-1 directory 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:
# ausearch -c 'systemd-logind' --raw | audit2allow -M my-systemdlogind
# semodule -X 300 -i my-systemdlogind.pp

Additional Information:
Source Context                system_u:system_r:systemd_logind_t:s0
Target Context                unconfined_u:object_r:session_dbusd_tmp_t:s0
Target Objects                dbus-1 [ dir ]
Source                        systemd-logind
Source Path                   systemd-logind
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-272.fc27.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.13.0-0.rc5.git2.1.fc27.x86_64 #1
                              SMP Wed Aug 16 17:23:51 UTC 2017 x86_64 x86_64
Alert Count                   1
First Seen                    2017-08-18 11:19:52 PDT
Last Seen                     2017-08-18 11:19:52 PDT
Local ID                      422d22a6-e664-4110-af85-b6211056775e

Raw Audit Messages
type=AVC msg=audit(1503080392.709:534): avc:  denied  { read } for  pid=1073 comm="systemd-logind" name="dbus-1" dev="tmpfs" ino=38606 scontext=system_u:system_r:systemd_logind_t:s0 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=dir permissive=0


Hash: systemd-logind,systemd_logind_t,session_dbusd_tmp_t,dir,read

Version-Release number of selected component:
selinux-policy-3.13.1-272.fc27.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.1
hashmarkername: setroubleshoot
kernel:         4.13.0-0.rc5.git2.1.fc27.x86_64
type:           libreport

Potential duplicate: bug 1481300

Comment 1 Lukas Vrabec 2017-08-28 12:45:03 UTC

*** This bug has been marked as a duplicate of bug 1481300 ***