Description of problem: SELinux is preventing pulseaudio from using the 'signull' accesses on a process. ***** Plugin catchall (100. confidence) suggests ************************** If pulseaudio に、 unconfined_t にラベルされている signull アクセスがデフォルトで許可されるべきです。 Then バグとして報告してください。 ローカルのポリシーモジュールを生成すると、 このアクセスを許可することができます。 Do このアクセスを一時的に許可するには、以下を実行してください。 # grep pulseaudio /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:pulseaudio_t:s0 Target Context unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1 023 Target Objects Unknown [ process ] Source pulseaudio Source Path pulseaudio Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-158.6.fc23.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.3.5-300.fc23.i686 #1 SMP Mon Feb 1 03:53:33 UTC 2016 i686 i686 Alert Count 120 First Seen 2016-02-18 13:50:03 JST Last Seen 2016-02-18 13:50:38 JST Local ID 49644479-826e-4533-8679-e5e59bb46866 Raw Audit Messages type=AVC msg=audit(1455771038.376:416): avc: denied { signull } for pid=2746 comm="pulseaudio" scontext=system_u:system_r:pulseaudio_t:s0 tcontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tclass=process permissive=0 Hash: pulseaudio,pulseaudio_t,unconfined_t,process,signull Version-Release number of selected component: selinux-policy-3.13.1-158.6.fc23.noarch Additional info: reporter: libreport-2.6.4 hashmarkername: setroubleshoot kernel: 4.3.5-300.fc23.i686 type: libreport
Are you able to reproduce this issue? Could you attach reproducer? And output of: # ps -efZ | grep unconfined_t Thank you.
(In reply to Lukas Vrabec from comment #1) > Are you able to reproduce this issue? Could you attach reproducer? And > output of: > # ps -efZ | grep unconfined_t > > Thank you. Hello. # Ps -efZ | grep unconfined_t This is the line of "PulseAudio" from the list to be output. I do not have a good understanding. unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 youichi 1490 1342 0 09:41 ? 00:00:01 /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libpulseaudio-plugin.so 19 18874403 pulseaudio PulseAudio Plugin Adjust the audio volume of the PulseAudio sound system unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 youichi 3117 1 0 09:44 ? 00:00:00 /usr/bin/pulseaudio --start --log-target=syslog
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Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.