Bug 1384633 - SELinux is preventing cupsd from 'rename' accesses on the file /etc/cups/subscriptions.conf.
Summary: SELinux is preventing cupsd from 'rename' accesses on the file /etc/cups/subs...
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 25
Hardware: x86_64
OS: Unspecified
Target Milestone: ---
Assignee: Lukas Vrabec
QA Contact: Fedora Extras Quality Assurance
Whiteboard: abrt_hash:15b8829ed9f3f5a59dc4c98aefd...
Depends On:
TreeView+ depends on / blocked
Reported: 2016-10-13 17:49 UTC by Paul W. Frields
Modified: 2016-11-03 12:33 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2016-11-03 12:33:27 UTC
Type: ---

Attachments (Terms of Use)

Description Paul W. Frields 2016-10-13 17:49:14 UTC
Description of problem:
This error occurred during a normal session, no print jobs requested.
SELinux is preventing cupsd from 'rename' accesses on the file /etc/cups/subscriptions.conf.

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

If you want to fix the label. 
/etc/cups/subscriptions.conf default label should be cupsd_rw_etc_t.
Then you can run restorecon.
# /sbin/restorecon -v /etc/cups/subscriptions.conf

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

If you believe that cupsd should be allowed rename access on the subscriptions.conf file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
allow this access for now by executing:
# ausearch -c 'cupsd' --raw | audit2allow -M my-cupsd
# semodule -X 300 -i my-cupsd.pp

Additional Information:
Source Context                system_u:system_r:cupsd_t:s0-s0:c0.c1023
Target Context                unconfined_u:object_r:cupsd_etc_t:s0
Target Objects                /etc/cups/subscriptions.conf [ file ]
Source                        cupsd
Source Path                   cupsd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           cups-2.2.0-2.fc25.x86_64
Policy RPM                    selinux-policy-3.13.1-218.fc25.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.8.0-0.rc8.git0.1.fc25.x86_64 #1
                              SMP Mon Sep 26 17:12:24 UTC 2016 x86_64 x86_64
Alert Count                   1
First Seen                    2016-10-13 13:42:47 EDT
Last Seen                     2016-10-13 13:42:47 EDT
Local ID                      bbc25f29-ff01-4743-9c25-0caf48fe8f73

Raw Audit Messages
type=AVC msg=audit(1476380567.625:357): avc:  denied  { rename } for  pid=1888 comm="cupsd" name="subscriptions.conf" dev="dm-0" ino=787177 scontext=system_u:system_r:cupsd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:cupsd_etc_t:s0 tclass=file permissive=0

Hash: cupsd,cupsd_t,cupsd_etc_t,file,rename

Version-Release number of selected component:

Additional info:
reporter:       libreport-2.8.0
hashmarkername: setroubleshoot
kernel:         4.8.0-0.rc8.git0.1.fc25.x86_64
type:           libreport

Potential duplicate: bug 838234

Comment 1 Paul W. Frields 2016-11-03 12:33:27 UTC
This machine has been upgraded several times from F21->22->23->24->25.  I did a 'restorecon -rv /etc/cups' and it looks like the label no longer matched the expected targeted policy.  I'm going to call this CLOSED CURRENTRELEASE and can reopen if needed.

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