Bug 1512787

Summary: SELinux is preventing lircd from 'execute' accesses on the file /usr/bin/bash.
Product: [Fedora] Fedora Reporter: Robert Hancock <hancockrwd>
Component: selinux-policyAssignee: Lukas Vrabec <lvrabec>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 27CC: dwalsh, eric, lvrabec, mgrepl, plautrba, pmoore
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:e8b7544126345db8851c20486bdbe389f92e0902eef5d083ec943e3f4a232d8a;VARIANT_ID=workstation;
Fixed In Version: selinux-policy-3.13.1-283.16.fc27 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-11-20 16:56:36 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 Robert Hancock 2017-11-14 06:10:02 UTC
Description of problem:
SELinux is preventing lircd from 'execute' accesses on the file /usr/bin/bash.

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

If you believe that lircd should be allowed execute access on the bash 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 'lircd' --raw | audit2allow -M my-lircd
# semodule -X 300 -i my-lircd.pp

Additional Information:
Source Context                system_u:system_r:lircd_t:s0
Target Context                system_u:object_r:shell_exec_t:s0
Target Objects                /usr/bin/bash [ file ]
Source                        lircd
Source Path                   lircd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           bash-4.4.12-7.fc26.x86_64
Policy RPM                    selinux-policy-3.13.1-260.9.fc26.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.12.14-300.fc26.x86_64 #1 SMP Wed
                              Sep 20 16:28:07 UTC 2017 x86_64 x86_64
Alert Count                   12
First Seen                    2017-08-21 20:56:20 CST
Last Seen                     2017-09-22 19:37:13 CST
Local ID                      4e178473-6b68-499c-a2ee-e3e8a5e2fb26

Raw Audit Messages
type=AVC msg=audit(1506130633.120:122): avc:  denied  { execute } for  pid=967 comm="lircd" name="bash" dev="dm-1" ino=436097 scontext=system_u:system_r:lircd_t:s0 tcontext=system_u:object_r:shell_exec_t:s0 tclass=file permissive=0


Hash: lircd,lircd_t,shell_exec_t,file,execute

Version-Release number of selected component:
selinux-policy-3.13.1-260.9.fc26.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.3
hashmarkername: setroubleshoot
kernel:         4.13.12-300.fc27.x86_64
type:           libreport

Potential duplicate: bug 1487958

Comment 1 Lukas Vrabec 2017-11-16 12:04:12 UTC
*** Bug 1487958 has been marked as a duplicate of this bug. ***

Comment 2 Fedora Update System 2017-11-16 15:12:12 UTC
selinux-policy-3.13.1-283.16.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2017-5178e6a393

Comment 3 Fedora Update System 2017-11-17 18:56:17 UTC
selinux-policy-3.13.1-283.16.fc27 has been pushed to the Fedora 27 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-2017-5178e6a393

Comment 4 Fedora Update System 2017-11-20 16:56:36 UTC
selinux-policy-3.13.1-283.16.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.