Bug 1241989
| Summary: | SELinux is preventing nm-dispatcher from using the 'signull' accesses on a process. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Charles R. Anderson <cra> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 21 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl, plautrba |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:d6ca23aeffd32418da62d29b426c177440d87b3fac5e702a976493991905ced0 | ||
| Fixed In Version: | selinux-policy-3.13.1-105.20.fc21 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-08-15 02:11:09 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: | |||
commit 01ce8c278e15f6a52811d631f47cdecbdf69b7b6
Author: Lukas Vrabec <lvrabec>
Date: Fri Jul 10 17:35:58 2015 +0200
Allow NetworkManager_t send signull to dnssec_trigger_t.
selinux-policy-3.13.1-105.20.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/selinux-policy-3.13.1-105.20.fc21 Package selinux-policy-3.13.1-105.20.fc21: * should fix your issue, * was pushed to the Fedora 21 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.13.1-105.20.fc21' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-12049/selinux-policy-3.13.1-105.20.fc21 then log in and leave karma (feedback). selinux-policy-3.13.1-105.20.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: Wakeup from suspend. SELinux is preventing nm-dispatcher from using the 'signull' accesses on a process. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that nm-dispatcher should be allowed signull access on processes labeled dnssec_trigger_t 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 nm-dispatcher /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:NetworkManager_t:s0 Target Context system_u:system_r:dnssec_trigger_t:s0 Target Objects Unknown [ process ] Source nm-dispatcher Source Path nm-dispatcher Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-105.19.fc21.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.0.7-200.fc21.x86_64 #1 SMP Mon Jun 29 22:11:52 UTC 2015 x86_64 x86_64 Alert Count 1 First Seen 2015-07-10 11:01:28 EDT Last Seen 2015-07-10 11:01:28 EDT Local ID 9902fee0-5b9d-417e-be73-e2ca29fca5b6 Raw Audit Messages type=AVC msg=audit(1436540488.792:580): avc: denied { signull } for pid=1423 comm="nm-dispatcher" scontext=system_u:system_r:NetworkManager_t:s0 tcontext=system_u:system_r:dnssec_trigger_t:s0 tclass=process permissive=0 Hash: nm-dispatcher,NetworkManager_t,dnssec_trigger_t,process,signull Version-Release number of selected component: selinux-policy-3.13.1-105.19.fc21.noarch Additional info: reporter: libreport-2.3.0 hashmarkername: setroubleshoot kernel: 4.0.7-200.fc21.x86_64 type: libreport Potential duplicate: bug 1228465