Bug 1309543
| Summary: | SELinux is preventing pulseaudio from using the 'signull' accesses on a process. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Youichi Kawachi <hoihoip> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | medium | ||
| Version: | 23 | CC: | dominick.grift, dwalsh, hoihoi-p, lvrabec, mgrepl, plautrba |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:43869a6234ed8359bb0ca00d04c9ed619ac2a98b605913f90c662b283c6d4031; | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-12-20 18:48:11 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: | |||
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 This message is a reminder that Fedora 23 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 23. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '23'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 23 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. 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. |
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