Bug 1370204
| Summary: | SELinux is preventing kexec from using the 'sys_admin' capabilities. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Frank Büttner <bugzilla> |
| 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: | 23 | CC: | dominick.grift, dwalsh, jwadodson, lvrabec, mgrepl, plautrba |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:f0287f4f154edfc849418636e509482c5d36807ef6355de0c990d58dbbde39ff;VARIANT_ID=workstation; | ||
| Fixed In Version: | selinux-policy-3.13.1-158.24.fc23 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-09-29 22:52:11 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: | |||
Description of problem: ran system-config-kdump trying to solve a number of systemctl failed services (kdump.service) in this case. Then after a reboot this happened. Version-Release number of selected component: selinux-policy-3.13.1-158.21.fc23.noarch Additional info: reporter: libreport-2.6.4 hashmarkername: setroubleshoot kernel: 4.7.2-101.fc23.x86_64 type: libreport selinux-policy-3.13.1-158.24.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-f739cc7524 selinux-policy-3.13.1-158.24.fc23 has been pushed to the Fedora 23 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-2016-f739cc7524 selinux-policy-3.13.1-158.24.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: SELinux is preventing kexec from using the 'sys_admin' capabilities. ***** Plugin catchall (100. confidence) suggests ************************** If sie denken, dass kexec standardmäßig sys_admin Berechtigung haben sollten. Then sie sollten dies als Fehler melden. Um diesen Zugriff zu erlauben, können Sie ein lokales Richtlinien-Modul erstellen. Do allow this access for now by executing: # ausearch -c 'kexec' --raw | audit2allow -M my-kexec # semodule -X 300 -i my-kexec.pp Additional Information: Source Context system_u:system_r:kdump_t:s0 Target Context system_u:system_r:kdump_t:s0 Target Objects Unknown [ capability ] Source kexec Source Path kexec Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-158.21.fc23.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.6.7-200.fc23.x86_64 #1 SMP Wed Aug 17 14:24:53 UTC 2016 x86_64 x86_64 Alert Count 9090 First Seen 2016-07-23 07:40:10 CEST Last Seen 2016-08-25 16:02:53 CEST Local ID be61a349-500d-40ec-8e2c-94870cc14a4f Raw Audit Messages type=AVC msg=audit(1472133773.892:495): avc: denied { sys_admin } for pid=18893 comm="kexec" capability=21 scontext=system_u:system_r:kdump_t:s0 tcontext=system_u:system_r:kdump_t:s0 tclass=capability permissive=0 Hash: kexec,kdump_t,kdump_t,capability,sys_admin Version-Release number of selected component: selinux-policy-3.13.1-158.21.fc23.noarch Additional info: reporter: libreport-2.6.4 hashmarkername: setroubleshoot kernel: 4.6.7-200.fc23.x86_64 type: libreport Potential duplicate: bug 1357949