Bug 827088
| Summary: | SELinux is preventing /usr/sbin/httpd from using the 'signal' accesses on a process. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | citrusss <citrusss> |
| 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:c8f4075699359d60c127323fbc20a8ddb0a857489127f0fd77e29605ad2ce4eb | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-06-04 11:57:51 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: | |||
Why is apache sending a signal to a user process? Did you run a service that httpd can send a signal to without using an init script? I believe this happens. The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days |
libreport version: 2.0.10 executable: /usr/bin/python2.7 hashmarkername: setroubleshoot kernel: 3.3.5-2.fc16.x86_64 time: Thu 31 May 2012 05:03:44 PM CEST description: :SELinux is preventing /usr/sbin/httpd from using the 'signal' accesses on a process. : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that httpd should be allowed signal access on processes labeled unconfined_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 httpd /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context system_u:system_r:httpd_t:s0 :Target Context unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1 : 023 :Target Objects [ process ] :Source httpd :Source Path /usr/sbin/httpd :Port <Unknown> :Host (removed) :Source RPM Packages httpd-2.2.22-4.fc17.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-125.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Permissive :Host Name (removed) :Platform Linux (removed) 3.3.5-2.fc16.x86_64 : #1 SMP Tue May 8 11:24:50 UTC 2012 x86_64 x86_64 :Alert Count 1 :First Seen Thu 31 May 2012 05:02:21 PM CEST :Last Seen Thu 31 May 2012 05:02:21 PM CEST :Local ID f8dacbf2-ded3-451f-8901-d1b7ef6f8a98 : :Raw Audit Messages :type=AVC msg=audit(1338476541.685:112): avc: denied { signal } for pid=6940 comm="httpd" scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tclass=process : : :type=SYSCALL msg=audit(1338476541.685:112): arch=x86_64 syscall=kill success=yes exit=0 a0=1a45 a1=f a2=4 a3=7fddf254e600 items=0 ppid=1 pid=6940 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=httpd exe=/usr/sbin/httpd subj=system_u:system_r:httpd_t:s0 key=(null) : :Hash: httpd,httpd_t,unconfined_t,process,signal : :audit2allowunable to open /sys/fs/selinux/policy: Permission denied : : :audit2allow -Runable to open /sys/fs/selinux/policy: Permission denied : :