Summary: SELinux is preventing /usr/bin/boinc_client "sigkill" access . Detailed Description: [boinc_client has a permissive type (boinc_t). This access was not denied.] SELinux denied access requested by boinc_client. It is not expected that this access is required by boinc_client and this access may signal an intrusion attempt. It is also possible that the specific version or configuration of the application is causing it to require additional access. Allowing Access: You can generate a local policy module to allow this access - see FAQ (http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug report. Additional Information: Source Context system_u:system_r:boinc_t:s0 Target Context system_u:system_r:boinc_project_t:s0 Target Objects None [ process ] Source boinc_client Source Path /usr/bin/boinc_client Port <Unknown> Host (removed) Source RPM Packages boinc-client-6.10.45-1.r21128svn.fc13 Target RPM Packages Policy RPM selinux-policy-3.7.19-47.fc13 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name catchall Host Name (removed) Platform Linux (removed) 2.6.33.6-147.2.4.fc13.x86_64 #1 SMP Fri Jul 23 17:14:44 UTC 2010 x86_64 x86_64 Alert Count 3 First Seen Wed 18 Aug 2010 20:53:45 BST Last Seen Wed 18 Aug 2010 22:12:12 BST Local ID 9d01615d-1894-4fba-b227-154afa175e23 Line Numbers Raw Audit Messages node=(removed) type=AVC msg=audit(1282165932.856:63): avc: denied { sigkill } for pid=1705 comm="boinc_client" scontext=system_u:system_r:boinc_t:s0 tcontext=system_u:system_r:boinc_project_t:s0 tclass=process node=(removed) type=SYSCALL msg=audit(1282165932.856:63): arch=c000003e syscall=62 success=yes exit=0 a0=180d a1=9 a2=2 a3=73775f78616d2f3c items=0 ppid=1 pid=1705 auid=4294967295 uid=492 gid=482 euid=492 suid=492 fsuid=492 egid=482 sgid=482 fsgid=482 tty=(none) ses=4294967295 comm="boinc_client" exe="/usr/bin/boinc_client" subj=system_u:system_r:boinc_t:s0 key=(null) Hash String generated from catchall,boinc_client,boinc_t,boinc_project_t,process,sigkill audit2allow suggests: #============= boinc_t ============== allow boinc_t boinc_project_t:process sigkill;
You can add these rules for now using grep boinc_t /var/log/audit/audit.log | audit2allow -M myboinc semodule -i myboic.pp
Fixed in selinux-policy-3.7.19-49.fc13
selinux-policy-3.7.19-49.fc13 has been submitted as an update for Fedora 13. http://admin.fedoraproject.org/updates/selinux-policy-3.7.19-49.fc13
selinux-policy-3.7.19-49.fc13 has been pushed to the Fedora 13 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update selinux-policy'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/selinux-policy-3.7.19-49.fc13
selinux-policy-3.7.19-49.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report.