Bug 836798
| Summary: | SELinux is preventing /usr/bin/systemd-tmpfiles from 'getattr' accesses on the fifo_file /tmp/icedteaplugin-simon/1774-icedteanp-plugin-to-appletviewer. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | melanphos |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 17 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:14facfb1a303ec6dfd5394e38c6291bfd1c24dcfee41012a14271b50ffe003cc | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-07-01 21:12:53 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: | |||
Do you know what you were doing when this happened? The problem is "1774-icedteanp-plugin-to-appletviewer" is labeled as user_home_t in the /tmp directory. Execute # chcon -t user_tmp_t /tmp/icedteaplugin-simon/1774-icedteanp-plugin-to-appletviewe to fix this issue. Hi, its a recurent issue to me. Since fedora 16 (or maybe 15). SElinux alert about a lot of acces of systemd-tmpfile and tmpwatch in the /tmp repertory, principaly on *-icedteanp-plugin-to-appletviewer and pulse-* I did several restorecon -R /tmp, but still the same problem. Could you clean the contents of this directory and see if it happens again. rm -rf /tmp/* /tmp/.?* restorecon on /tmp does nothing, since SELinux has no way of knowing the contents of /tmp. I bet you have old files there that have been mislabeled for a long time. In F18 we are moving to a tmpfs /tmp which would clean out /tmp on a reboot. |
libreport version: 2.0.10 executable: /usr/bin/python2.7 hashmarkername: setroubleshoot kernel: 3.4.3-1.fc17.x86_64 time: dim. 01 juil. 2012 15:49:50 CEST description: :SELinux is preventing /usr/bin/systemd-tmpfiles from 'getattr' accesses on the fifo_file /tmp/icedteaplugin-simon/1774-icedteanp-plugin-to-appletviewer. : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that systemd-tmpfiles should be allowed getattr access on the 1774-icedteanp-plugin-to-appletviewer fifo_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 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:user_home_t:s0 :Target Objects /tmp/icedteaplugin-simon/1774-icedteanp-plugin-to- : appletviewer [ fifo_file ] :Source systemd-tmpfile :Source Path /usr/bin/systemd-tmpfiles :Port <Inconnu> :Host (removed) :Source RPM Packages systemd-44-14.fc17.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-132.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.4.3-1.fc17.x86_64 #1 SMP Mon Jun : 18 19:53:17 UTC 2012 x86_64 x86_64 :Alert Count 14 :First Seen dim. 01 juil. 2012 00:04:52 CEST :Last Seen dim. 01 juil. 2012 15:40:44 CEST :Local ID 44119808-880d-4f5b-ab8c-408b822d9d60 : :Raw Audit Messages :type=AVC msg=audit(1341150044.956:153): avc: denied { getattr } for pid=1862 comm="systemd-tmpfile" path="/tmp/icedteaplugin-simon/1774-icedteanp-plugin-to-appletviewer" dev="sda2" ino=660531 scontext=system_u:system_r:systemd_tmpfiles_t:s0 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=fifo_file : : :type=SYSCALL msg=audit(1341150044.956:153): arch=x86_64 syscall=newfstatat success=no exit=EACCES a0=5 a1=16bd00b a2=7fff291c6fe0 a3=100 items=0 ppid=1 pid=1862 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=/usr/bin/systemd-tmpfiles subj=system_u:system_r:systemd_tmpfiles_t:s0 key=(null) : :Hash: systemd-tmpfile,systemd_tmpfiles_t,user_home_t,fifo_file,getattr : :audit2allowunable to open /sys/fs/selinux/policy: Permission denied : : :audit2allow -Runable to open /sys/fs/selinux/policy: Permission denied : :