Bug 1331574

Summary: SELinux is preventing squid from 'open' accesses on the file /dev/shm/squid-cf__metadata.shm.
Product: [Fedora] Fedora Reporter: Kirill Berezin <enelar>
Component: selinux-policyAssignee: Lukas Vrabec <lvrabec>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: dominick.grift, dwalsh, lvrabec, mgrepl, plautrba
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:c238c9306b646a2f0a4be9e091e96d4f36bb086c3f49be49d1140d81765e71ed;VARIANT_ID=workstation;
Fixed In Version: selinux-policy-3.13.1-158.16.fc23 selinux-policy-3.13.1-158.21.fc23 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-07-14 00:24:30 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 Kirill Berezin 2016-04-28 20:37:38 UTC
Description of problem:
I am trying to start squid with ssl-bump. It wont.
SELinux is preventing squid from 'open' accesses on the file /dev/shm/squid-cf__metadata.shm.

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

If you believe that squid should be allowed open access on the squid-cf__metadata.shm 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:
# ausearch -c squid --raw | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:squid_t:s0
Target Context                system_u:object_r:tmpfs_t:s0
Target Objects                /dev/shm/squid-cf__metadata.shm [ file ]
Source                        squid
Source Path                   squid
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-158.14.fc23.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.4.7-300.fc23.x86_64 #1 SMP Wed
                              Apr 13 02:52:52 UTC 2016 x86_64 x86_64
Alert Count                   1
First Seen                    2016-04-28 21:02:06 MSK
Last Seen                     2016-04-28 21:02:06 MSK
Local ID                      33a65fec-5ca6-46aa-b5f0-6716dbe0b61e

Raw Audit Messages
type=AVC msg=audit(1461866526.967:18413): avc:  denied  { open } for  pid=19444 comm="squid" path="/dev/shm/squid-cf__metadata.shm" dev="tmpfs" ino=1196286 scontext=system_u:system_r:squid_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=file permissive=0


Hash: squid,squid_t,tmpfs_t,file,open

Version-Release number of selected component:
selinux-policy-3.13.1-158.14.fc23.noarch

Additional info:
reporter:       libreport-2.6.4
hashmarkername: setroubleshoot
kernel:         4.4.7-300.fc23.x86_64
type:           libreport

Comment 1 Fedora Update System 2016-06-22 22:58:57 UTC
selinux-policy-3.13.1-158.20.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-4c9c2badcb

Comment 2 Fedora Update System 2016-07-02 20:54:55 UTC
selinux-policy-3.13.1-158.21.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-7bed6e7c72

Comment 3 Fedora Update System 2016-07-14 00:23:42 UTC
selinux-policy-3.13.1-158.21.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.