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 : :
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