Bug 727977
| Summary: | SELinux is preventing /bin/systemd-tmpfiles from 'read' accesses on the directory dump. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Eduardo Habkost <ehabkost> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 15 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | setroubleshoot_trace_hash:6c618cd87ca804adde46b289a09aadb04a6f20ee8e0fcd5d2b006de7854ef366 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-08-04 19:13:18 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: | |||
Where is the dump directory located? In /root? How did systemd_tmpfiles_t no to look there? I had no idea how it was triggered, I never touched any systemd configuration and I don't know why it is trying to access that directory, so I reported it supposing it was an unexpected denial due to some default configuration. But now I noticed that some time ago I created a "dump" directory on /root and then moved it to /tmp, ending up with this: drwxr-xr-x. root root unconfined_u:object_r:admin_home_t:s0 /tmp/dump So it was my fault, sorry for the noise. |
SELinux is preventing /bin/systemd-tmpfiles from 'read' accesses on the directory dump. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that systemd-tmpfiles should be allowed read access on the dump directory 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 systemd-tmpfile /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:systemd_tmpfiles_t:s0 Target Context unconfined_u:object_r:admin_home_t:s0 Target Objects dump [ dir ] Source systemd-tmpfile Source Path /bin/systemd-tmpfiles Port <Unknown> Host (removed) Source RPM Packages systemd-units-26-8.fc15 Target RPM Packages Policy RPM selinux-policy-3.9.16-35.fc15 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 2.6.40-4.fc15.x86_64 #1 SMP Fri Jul 29 18:46:53 UTC 2011 x86_64 x86_64 Alert Count 11 First Seen Mon 25 Jul 2011 04:42:21 AM BRT Last Seen Wed 03 Aug 2011 05:17:32 PM BRT Local ID 3e7a225c-dad4-49c6-bebf-d45464d407a0 Raw Audit Messages type=AVC msg=audit(1312402652.53:148): avc: denied { read } for pid=7043 comm="systemd-tmpfile" name="dump" dev=dm-1 ino=3170322 scontext=system_u:system_r:systemd_tmpfiles_t:s0 tcontext=unconfined_u:object_r:admin_home_t:s0 tclass=dir type=SYSCALL msg=audit(1312402652.53:148): arch=x86_64 syscall=openat success=yes exit=ENXIO a0=4 a1=254028b a2=b0800 a3=0 items=0 ppid=1 pid=7043 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=systemd-tmpfile exe=/bin/systemd-tmpfiles subj=system_u:system_r:systemd_tmpfiles_t:s0 key=(null) Hash: systemd-tmpfile,systemd_tmpfiles_t,admin_home_t,dir,read audit2allow #============= systemd_tmpfiles_t ============== allow systemd_tmpfiles_t admin_home_t:dir read; audit2allow -R #============= systemd_tmpfiles_t ============== allow systemd_tmpfiles_t admin_home_t:dir read;