Bug 819313
| Summary: | SELinux is preventing systemd-logind from using the 'signal' accesses on a process. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | antonio montagnani <antonio.montagnani> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 17 | CC: | dominick.grift, dwalsh, martin, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:9b4bd28cc16ae84edbb823142550a3a881908817e59ed29ca02132e81f90d3bb | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-05-09 13:46:37 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: | |||
This looks strange, do you have processes running on your machine as rpm_script_t? ps -eZ | grep rpm_script_t no, I don't Any idea what you were doing when this happened. It looks like for at least a short time you did, have an rpm_script_t process running that systemd_login sent a signal to. rpm_script_t is the default label of processes run as scripts by rpm. Likely a post install script started a process that ran for a while that systemd tried to signal. This is not something we want to allow. If you have an idea what happened reopen this bug, or if it happens again. |
libreport version: 2.0.10 executable: /usr/bin/python2.7 hashmarkername: setroubleshoot kernel: 3.3.4-3.fc17.i686.PAE time: dom 06 mag 2012 16:35:40 CEST description: :SELinux is preventing systemd-logind from using the 'signal' accesses on a process. : :***** Plugin catchall (100. confidence) suggests *************************** : :If si crede che systemd-logind dovrebbe avere possibilità di accesso signal ai processi etichettati rpm_script_t in modo predefinito. :Then si dovrebbe riportare il problema come bug. :E' possibile generare un modulo di politica locale per consentire questo accesso. :Do :consentire questo accesso per il momento eseguendo: :# grep systemd-logind /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context system_u:system_r:systemd_logind_t:s0 :Target Context system_u:system_r:rpm_script_t:s0-s0:c0.c1023 :Target Objects [ process ] :Source systemd-logind :Source Path systemd-logind :Port <Sconosciuto> :Host (removed) :Source RPM Packages :Target RPM Packages :Policy RPM selinux-policy-3.10.0-118.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.3.4-3.fc17.i686.PAE #1 SMP Wed : May 2 16:30:57 UTC 2012 i686 i686 :Alert Count 8 :First Seen dom 06 mag 2012 16:32:15 CEST :Last Seen dom 06 mag 2012 16:35:11 CEST :Local ID 31997f72-1819-45b4-84ee-6ad13b2ce7a1 : :Raw Audit Messages :type=AVC msg=audit(1336314911.110:141): avc: denied { signal } for pid=644 comm="systemd-logind" scontext=system_u:system_r:systemd_logind_t:s0 tcontext=system_u:system_r:rpm_script_t:s0-s0:c0.c1023 tclass=process : : :Hash: systemd-logind,systemd_logind_t,rpm_script_t,process,signal : :audit2allowunable to open /sys/fs/selinux/policy: Permission denied : : :audit2allow -Runable to open /sys/fs/selinux/policy: Permission denied : :