Bug 1266839

Summary: SELinux is preventing systemd-logind from 'getattr' accesses on the file /sys/firmware/efi/efivars/OsIndicationsSupported-8be4df61-93ca-11d2-aa0d-00e098032b8c.
Product: [Fedora] Fedora Reporter: Martín Cigorraga <martincigorraga>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: decathorpe, dominick.grift, dwalsh, lvrabec, mgrepl, plautrba
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:ece9a0817a545a7d81bac1993214f9bc4d467352650ada5542320ca9e4732ee9;VARIANT_ID=workstation;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-09-29 20:09:50 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 Martín Cigorraga 2015-09-28 07:25:07 UTC
Description of problem:
SELinux is preventing systemd-logind from 'getattr' accesses on the file /sys/firmware/efi/efivars/OsIndicationsSupported-8be4df61-93ca-11d2-aa0d-00e098032b8c.

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

If you want to fix the label. 
/sys/firmware/efi/efivars/OsIndicationsSupported-8be4df61-93ca-11d2-aa0d-00e098032b8c default label should be sysfs_t.
Then you can run restorecon.
Do
# /sbin/restorecon -v /sys/firmware/efi/efivars/OsIndicationsSupported-8be4df61-93ca-11d2-aa0d-00e098032b8c

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

If you believe that systemd-logind should be allowed getattr access on the OsIndicationsSupported-8be4df61-93ca-11d2-aa0d-00e098032b8c 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 systemd-logind /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:systemd_logind_t:s0
Target Context                system_u:object_r:efivarfs_t:s0
Target Objects                /sys/firmware/efi/efivars/OsIndicationsSupported-
                              8be4df61-93ca-11d2-aa0d-00e098032b8c [ file ]
Source                        systemd-logind
Source Path                   systemd-logind
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-147.fc23.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.2.1-300.fc23.x86_64 #1 SMP Mon
                              Sep 21 22:13:13 UTC 2015 x86_64 x86_64
Alert Count                   8
First Seen                    2015-09-28 04:16:36 ART
Last Seen                     2015-09-28 04:23:13 ART
Local ID                      d7ed2ec1-40e8-4a43-8e1b-e185504f8f59

Raw Audit Messages
type=AVC msg=audit(1443424993.121:624): avc:  denied  { getattr } for  pid=1042 comm="systemd-logind" path="/sys/firmware/efi/efivars/OsIndicationsSupported-8be4df61-93ca-11d2-aa0d-00e098032b8c" dev="efivarfs" ino=11361 scontext=system_u:system_r:systemd_logind_t:s0 tcontext=system_u:object_r:efivarfs_t:s0 tclass=file permissive=0


Hash: systemd-logind,systemd_logind_t,efivarfs_t,file,getattr

Version-Release number of selected component:
selinux-policy-3.13.1-147.fc23.noarch

Additional info:
reporter:       libreport-2.6.2
hashmarkername: setroubleshoot
kernel:         4.2.1-300.fc23.x86_64
type:           libreport

Potential duplicate: bug 1260277

Comment 1 Fabio Valentini 2015-09-29 19:29:47 UTC
Description of problem:
Happens every now and then.
It tells me to fix the labels, but I just did a full relabel of my root filesystem (touch /.autorelabel, reboot) but that obviously didn't help ...

Version-Release number of selected component:
selinux-policy-3.13.1-147.fc23.noarch

Additional info:
reporter:       libreport-2.6.2
hashmarkername: setroubleshoot
kernel:         4.2.1-300.fc23.x86_64
type:           libreport

Comment 2 Lukas Vrabec 2015-09-29 20:09:50 UTC

*** This bug has been marked as a duplicate of bug 1244973 ***