Bug 948261
| Summary: | When running "tuned-adm recommend", notification "SELinux is preventing /usr/bin/bash from getattr access on the file /usr/sbin/dmidecode." | ||
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| Product: | [Fedora] Fedora | Reporter: | Gwendal <ezwen-redhatbugzilla> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 18 | CC: | dominick.grift, dwalsh, jkaluza, jskarvad, jv+fedora, mgrepl, pknirsch, twoerner |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-04-18 02:51:30 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Attachments: | |||
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Description
Gwendal
2013-04-04 12:40:08 UTC
Thanks for the report, reassigning to selinux-policy component. Please attach the AVC's. Does tuned need to execute dmidecode? Created attachment 731843 [details]
Lines appearing in /var/log/audit/audit.log when I run "'tuned-adm recommend"
I am not entirely sure about what you ask, but I've attached the end of my /var/log/audit/audit.log file right after calling the command. I have no idea whether tuned should execute dmidecode or not. The only thing I know is that running tuned-adm with the "recommend" option will analyze stuff and tell you what power management profile is the best for you at the moment. (In reply to comment #2) > Does tuned need to execute dmidecode? Yes, but indirectly. It detects the platform by calling the virt-what, which calls the dmidecode. (In reply to comment #3) > Created attachment 731843 [details] > Lines appearing in /var/log/audit/audit.log when I run "'tuned-adm recommend" Thanks, please also attach the AVCs when running in permissve mode, i.e. with: # setenforce 0 Created attachment 731852 [details]
Lines appearing in /var/log/audit/audit.log when I run "'tuned-adm recommend" after "setenforce 0"
I've attached what happens with "setenforce 0".
This time the SELinux notification is "SELinux is preventing /usr/sbin/dmidecode from read access on the chr_file mem."
commit 032b9b94bb423fdf091cfca60dc1771e79ec045f
Author: Dan Walsh <dwalsh>
Date: Thu Apr 4 17:16:46 2013 -0400
Allow tuned to transition to dmidecode
selinux-policy-3.11.1-90.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-90.fc18 Package selinux-policy-3.11.1-90.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.11.1-90.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-5742/selinux-policy-3.11.1-90.fc18 then log in and leave karma (feedback). selinux-policy-3.11.1-90.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report. |