Bug 692476

Summary: SELinux is preventing /usr/bin/pulseaudio from 'read' accesses on the file +sound:card0.
Product: [Fedora] Fedora Reporter: Jóhann B. Guðmundsson <johannbg>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 15CC: acc-bugz-redhat, baparekh, dwalsh, hicham.haouari, joostvandorp, kenmatrix, mads, mgrepl, michel, orangesunny, stephent98
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:6aa907ab2743949a78ff6c06c7ae6096e0b6f4b2990754f3c84cd4dadbf8378e
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-03-31 12:46:35 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Jóhann B. Guðmundsson 2011-03-31 12:30:51 UTC
SELinux is preventing /usr/bin/pulseaudio from 'read' accesses on the file +sound:card0.

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

If you believe that pulseaudio should be allowed read access on the +sound:card0 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 pulseaudio /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:xdm_t:s0-s0:c0.c1023
Target Context                system_u:object_r:tmpfs_t:s0
Target Objects                +sound:card0 [ file ]
Source                        pulseaudio
Source Path                   /usr/bin/pulseaudio
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           pulseaudio-0.9.22-3.fc15
Target RPM Packages           
Policy RPM                    selinux-policy-3.9.16-6.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 2.6.38.2-9.fc15.x86_64 #1
                              SMP Wed Mar 30 16:55:57 UTC 2011 x86_64 x86_64
Alert Count                   1
First Seen                    Thu 31 Mar 2011 10:01:59 AM GMT
Last Seen                     Thu 31 Mar 2011 10:01:59 AM GMT
Local ID                      fb124a41-50b5-49d7-bfd3-573010bdd8d7

Raw Audit Messages
type=AVC msg=audit(1301565719.173:137): avc:  denied  { read } for  pid=1309 comm="pulseaudio" name="+sound:card0" dev=tmpfs ino=10237 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tmpfs_t:s0 tclass=file


type=AVC msg=audit(1301565719.173:137): avc:  denied  { open } for  pid=1309 comm="pulseaudio" name="+sound:card0" dev=tmpfs ino=10237 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tmpfs_t:s0 tclass=file


type=SYSCALL msg=audit(1301565719.173:137): arch=x86_64 syscall=open success=yes exit=EFAULT a0=7fff66d86370 a1=80000 a2=1b6 a3=3a30303a30303030 items=0 ppid=1307 pid=1309 auid=4294967295 uid=42 gid=42 euid=42 suid=42 fsuid=42 egid=42 sgid=42 fsgid=42 tty=(none) ses=4294967295 comm=pulseaudio exe=/usr/bin/pulseaudio subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)

Hash: pulseaudio,xdm_t,tmpfs_t,file,read

audit2allow

#============= xdm_t ==============
allow xdm_t tmpfs_t:file { read open };

audit2allow -R

#============= xdm_t ==============
allow xdm_t tmpfs_t:file { read open };

Comment 1 Daniel Walsh 2011-03-31 12:46:35 UTC

*** This bug has been marked as a duplicate of bug 692459 ***