Bug 1053317
| Summary: | SELinux is preventing /usr/bin/python2.7 from write access on the file /etc/yum.repos.d/redhat.repo. | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Derek Ditch <derek> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Milos Malik <mmalik> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 7.0 | CC: | bkearney, dgoodwin, mmalik |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-06-13 09:42:03 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: | |||
| Bug Depends On: | |||
| Bug Blocks: | 863175 | ||
We believe this is due to https://admin.fedoraproject.org/updates/FEDORA-2013-17722/selinux-policy-3.12.1-84.fc20 Moving it to selinux. This request was resolved in Red Hat Enterprise Linux 7.0. Contact your manager or support representative in case you have further questions about the request. |
Description of problem: SELinux denying write access to rhsmcertd. Version-Release number of selected component (if applicable): How reproducible: Unknown. AVC Denial alert popped up on desktop, presumably after a routine check-in process. I just changed desktop to Gnome 3, but I doubt that is the cause. Steps to Reproduce: 1. Install RHEL 7 2. ... 3. Receive AVC Denial Administrator bug output below: SELinux is preventing /usr/bin/python2.7 from write access on the file /etc/yum.repos.d/redhat.repo. ***** Plugin catchall_labels (83.8 confidence) suggests ******************* If you want to allow python2.7 to have write access on the redhat.repo file Then you need to change the label on /etc/yum.repos.d/redhat.repo Do # semanage fcontext -a -t FILE_TYPE '/etc/yum.repos.d/redhat.repo' where FILE_TYPE is one of the following: afs_cache_t, cert_t, initrc_tmp_t, puppet_tmp_t, rhsmcertd_lock_t, rhsmcertd_log_t, rhsmcertd_var_lib_t, rhsmcertd_var_run_t, system_conf_t, user_cron_spool_t, var_lock_t. Then execute: restorecon -v '/etc/yum.repos.d/redhat.repo' ***** Plugin catchall (17.1 confidence) suggests ************************** If you believe that python2.7 should be allowed write access on the redhat.repo file 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 rhsmcertd-worke /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:rhsmcertd_t:s0 Target Context system_u:object_r:etc_t:s0 Target Objects /etc/yum.repos.d/redhat.repo [ file ] Source rhsmcertd-worke Source Path /usr/bin/python2.7 Port <Unknown> Host [redacted] Source RPM Packages python-2.7.5-10.el7.x86_64 Target RPM Packages subscription-manager-1.10.6-1.el7.x86_64 Policy RPM selinux-policy-3.12.1-103.el7.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name [redacted] Platform Linux [redacted] 3.10.0-54.0.1.el7.x86_64 #1 SMP Tue Nov 26 16:51:22 EST 2013 x86_64 x86_64 Alert Count 3 First Seen 2014-01-13 21:38:31 CST Last Seen 2014-01-14 20:20:03 CST Local ID [redacted] Raw Audit Messages type=AVC msg=audit(1389752403.146:542): avc: denied { write } for pid=12387 comm="rhsmcertd-worke" name="redhat.repo" dev="dm-0" ino=141163809 scontext=system_u:system_r:rhsmcertd_t:s0 tcontext=system_u:object_r:etc_t:s0 tclass=file type=SYSCALL msg=audit(1389752403.146:542): arch=x86_64 syscall=open success=no exit=EACCES a0=2d05b30 a1=241 a2=1b6 a3=0 items=0 ppid=1846 pid=12387 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=rhsmcertd-worke exe=/usr/bin/python2.7 subj=system_u:system_r:rhsmcertd_t:s0 key=(null) Hash: rhsmcertd-worke,rhsmcertd_t,etc_t,file,write