Bug 634089
| Summary: | running cmirrord on boot generates AVC denial | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Eduard Benes <ebenes> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Milos Malik <mmalik> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 6.0 | CC: | jbrassow, jkortus, mgrepl, mmalik |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-05-19 11:55:07 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: | |||
| Bug Depends On: | 629274 | ||
| Bug Blocks: | |||
Miroslav, I believe this should be dontaudited and permissive should be removed from this domain. (In reply to comment #1) > Miroslav, I believe this should be dontaudited and permissive should be removed > from this domain. I agree it should be dontaudited and also the cmirrord domain is ready to go without permissive. Fixed in selinux-policy-3.7.19-55.el6.noarch. An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2011-0526.html |
Description of problem: Configuring cmirrord to start on boot time produces AVC denial. Currently cmirrord_t is in permissive domain and thus the action is allowed (success=yes). Starting the cmirrord service after boot works and does not produce any AVC denials. It should be noted, the service is uncofigured and using defaults. # semanage permissive -l | grep cmirrord_t cmirrord_t Version-Release number of selected component (if applicable): cmirror-2.02.72-8.el6.x86_64 selinux-policy-3.7.19-54.el6.noarch How reproducible: always Steps to Reproduce: 1. # chkconfig cmirrord on 2. reboot 3. # ausearch -m avc Additional info: ---- time->Wed Sep 15 03:12:55 2010 type=SYSCALL msg=audit(1284534775.945:11): arch=c000003e syscall=16 success=yes exit=0 a0=1 a1=5401 a2=7fff66fa37d0 a3=7fff66fa3eb0 items=0 ppid=2239 pid=2240 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="cmirrord" exe="/usr/sbin/cmirrord" subj=system_u:system_r:cmirrord_t:s0 key=(null) type=AVC msg=audit(1284534775.945:11): avc: denied { sys_tty_config } for pid=2240 comm="cmirrord" capability=26 scontext=system_u:system_r:cmirrord_t:s0 tcontext=system_u:system_r:cmirrord_t:s0 tclass=capability ---- #============= cmirrord_t ============== allow cmirrord_t self:capability sys_tty_config;