| Summary: | SELinux is preventing unbound from using the 'kill' capabilities. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Dominik 'Rathann' Mierzejewski <dominik> |
| Component: | selinux-policy | Assignee: | Lukas Vrabec <lvrabec> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 28 | CC: | dimitris, dwalsh, lvrabec, mgrepl, plautrba |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:68364d698b38ff2a3524fc2c26d41ad946cc84d63d4a990b6225b4f2a526bfb9; | ||
| Fixed In Version: | selinux-policy-3.14.1-44.fc28 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-10-09 03:09:29 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
commit eb4c728a01f5c4c4bcffc004a69f71271283d8ea (HEAD -> rawhide, origin/rawhide, origin/HEAD)
Author: Lukas Vrabec <lvrabec>
Date: Wed Sep 26 19:19:19 2018 +0200
Add kill capability to named_t domain
selinux-policy-3.14.1-44.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-5e18426088 selinux-policy-3.14.1-44.fc28 has been pushed to the Fedora 28 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-2018-5e18426088 selinux-policy-3.14.1-44.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: This started happening recently, after updating selinux-policy from 3.14.1-40.fc28 to 3.14.1-42.fc28. It occurs when switching between different connections (wired<->wireless), but it's not 100% reproducible. SELinux is preventing unbound from using the 'kill' capabilities. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that unbound should have the kill capability 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 'unbound' --raw | audit2allow -M my-unbound # semodule -X 300 -i my-unbound.pp Additional Information: Source Context system_u:system_r:named_t:s0 Target Context system_u:system_r:named_t:s0 Target Objects Unknown [ capability ] Source unbound Source Path unbound Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.14.1-40.fc28.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.17.14-202.fc28.x86_64 #1 SMP Wed Aug 15 12:29:25 UTC 2018 x86_64 x86_64 Alert Count 1 First Seen 2018-08-29 21:41:16 CEST Last Seen 2018-08-29 21:41:16 CEST Local ID 99816886-01b4-4133-a9b1-83eb4359b7ef Raw Audit Messages type=AVC msg=audit(1535571676.197:1570): avc: denied { kill } for pid=1431 comm="unbound" capability=5 scontext=system_u:system_r:named_t:s0 tcontext=system_u:system_r:named_t:s0 tclass=capability permissive=0 Hash: unbound,named_t,named_t,capability,kill Version-Release number of selected component: selinux-policy-3.14.1-40.fc28.noarch Additional info: component: selinux-policy reporter: libreport-2.9.5 hashmarkername: setroubleshoot kernel: 4.18.5-200.fc28.x86_64 type: libreport