Description of problem: Initial install of F18 beta tc4. Updated system, and then groupinstalled xfce. This is one of several AVCs which greeted me on logging in. Additional info: libreport version: 2.0.16 kernel: 3.6.2-2.fc18.x86_64 description: :SELinux is preventing /usr/bin/python2.7 from using the 'sys_nice' capabilities. : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that python2.7 should have the sys_nice capability 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 blueman-mechani /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context system_u:system_r:blueman_t:s0-s0:c0.c1023 :Target Context system_u:system_r:blueman_t:s0-s0:c0.c1023 :Target Objects [ capability ] :Source blueman-mechani :Source Path /usr/bin/python2.7 :Port <Unknown> :Host (removed) :Source RPM Packages python-2.7.3-13.fc18.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.11.1-36.fc18.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.6.2-2.fc18.x86_64 #1 SMP Wed Oct : 17 05:56:07 UTC 2012 x86_64 x86_64 :Alert Count 1 :First Seen 2012-10-18 01:11:44 EDT :Last Seen 2012-10-18 01:11:44 EDT :Local ID 2cbb0594-4771-400c-bfa5-a5fa92f83071 : :Raw Audit Messages :type=AVC msg=audit(1350537104.261:309): avc: denied { sys_nice } for pid=2098 comm="blueman-mechani" capability=23 scontext=system_u:system_r:blueman_t:s0-s0:c0.c1023 tcontext=system_u:system_r:blueman_t:s0-s0:c0.c1023 tclass=capability : : :type=AVC msg=audit(1350537104.261:309): avc: denied { setsched } for pid=2098 comm="blueman-mechani" scontext=system_u:system_r:blueman_t:s0-s0:c0.c1023 tcontext=system_u:system_r:blueman_t:s0-s0:c0.c1023 tclass=process : : :type=SYSCALL msg=audit(1350537104.261:309): arch=x86_64 syscall=sched_setscheduler success=no exit=EACCES a0=832 a1=0 a2=7fff8034b2b0 a3=1 items=0 ppid=2097 pid=2098 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=blueman-mechani exe=/usr/bin/python2.7 subj=system_u:system_r:blueman_t:s0-s0:c0.c1023 key=(null) : :Hash: blueman-mechani,blueman_t,blueman_t,capability,sys_nice : :audit2allow : :#============= blueman_t ============== :allow blueman_t self:capability sys_nice; :allow blueman_t self:process setsched; : :audit2allow -R : :#============= blueman_t ============== :allow blueman_t self:capability sys_nice; :allow blueman_t self:process setsched; :
Created attachment 629079 [details] File: type
Created attachment 629080 [details] File: hashmarkername
Fixed in selinux-policy-3.11.1-41.el7
selinux-policy-3.11.1-43.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-43.fc18
Problem exists on F17 too
Also added to F17 commit f1e68be3047ff0d35f98a104ce6cc38638132038 Author: Miroslav Grepl <mgrepl> Date: Fri Oct 26 13:19:46 2012 +0200 Allow sys_nice/setschedule for blueman
selinux-policy-3.11.1-46.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-46.fc18
Package selinux-policy-3.11.1-46.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.11.1-46.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-16862/selinux-policy-3.11.1-46.fc18 then log in and leave karma (feedback).
selinux-policy-3.11.1-46.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.