Bug 830804
| Summary: | SELinux is preventing /usr/lib/systemd/systemd-logind from using the 'signal' accesses on a process. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Julia <julia.fleur> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 17 | CC: | dominick.grift, dwalsh, mgrepl, systemd-maint |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:28c09fbba9353be88899590f460c286f09a56c8c151eede70503046dd5120403 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-06-17 00:04:46 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: | |||
systemd guys: We are seeing systemd_logind sending signals to more and more processes? Does it need to be able to send signals to all processes? Signals to all dbus processes? Added fix for F18, should be backported in F17 selinux-policy-3.10.0-130.fc17 (In reply to comment #1) > systemd guys: > > We are seeing systemd_logind sending signals to more and more processes? > Does it need to be able to send signals to all processes? Signals to all > dbus processes? I believe so. All processes or just all dbus processes? all processes Ok I will add those to selinux-policy-3.10.0-130.fc17 I'm new to this site, how do I get access to selinux-policy-3.10.0-130.fc17? It does not exists yet... Will do a new build today. selinux-policy-3.10.0-130.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-130.fc17 Package selinux-policy-3.10.0-130.fc17: * should fix your issue, * was pushed to the Fedora 17 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-130.fc17' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-9520/selinux-policy-3.10.0-130.fc17 then log in and leave karma (feedback). selinux-policy-3.10.0-130.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report. |
libreport version: 2.0.10 executable: /usr/bin/python2.7 hashmarkername: setroubleshoot kernel: 3.4.0-1.fc17.x86_64 time: Mon 11 Jun 2012 08:53:36 AM EDT description: :SELinux is preventing /usr/lib/systemd/systemd-logind from using the 'signal' accesses on a process. : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that systemd-logind should be allowed signal access on processes labeled devicekit_power_t 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-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:devicekit_power_t:s0 :Target Objects [ process ] :Source systemd-logind :Source Path /usr/lib/systemd/systemd-logind :Port <Unknown> :Host (removed) :Source RPM Packages systemd-44-12.fc17.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-128.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.4.0-1.fc17.x86_64 #1 SMP Sun Jun 3 : 06:35:17 UTC 2012 x86_64 x86_64 :Alert Count 40 :First Seen Sat 09 Jun 2012 05:34:48 PM EDT :Last Seen Mon 11 Jun 2012 07:51:39 AM EDT :Local ID b5b9843a-a970-4417-8150-cd92d61db68d : :Raw Audit Messages :type=AVC msg=audit(1339415499.112:241): avc: denied { signal } for pid=767 comm="systemd-logind" scontext=system_u:system_r:systemd_logind_t:s0 tcontext=system_u:system_r:devicekit_power_t:s0 tclass=process : : :type=SYSCALL msg=audit(1339415499.112:241): arch=x86_64 syscall=kill success=no exit=EACCES a0=3780 a1=12 a2=d a3=13 items=0 ppid=1 pid=767 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=systemd-logind exe=/usr/lib/systemd/systemd-logind subj=system_u:system_r:systemd_logind_t:s0 key=(null) : :Hash: systemd-logind,systemd_logind_t,devicekit_power_t,process,signal : :audit2allowunable to open /sys/fs/selinux/policy: Permission denied : : :audit2allow -Runable to open /sys/fs/selinux/policy: Permission denied : :