Summary: SELinux is preventing /usr/bin/gnome-session "signull" access . Detailed Description: [SELinux is in permissive mode. This access was not denied.] SELinux denied access requested by gnome-session. It is not expected that this access is required by gnome-session 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 user_u:user_r:user_t:s0 Target Context user_u:user_r:user_wm_t:s0 Target Objects None [ process ] Source gnome-session Source Path /usr/bin/gnome-session Port <Unknown> Host (removed) Source RPM Packages gnome-session-2.32.0-1.fc14 Target RPM Packages Policy RPM selinux-policy-3.9.7-11.fc14 Selinux Enabled True Policy Type mls Enforcing Mode Permissive Plugin Name catchall Host Name (removed) Platform Linux (removed) 2.6.35.8-59.fc14.x86_64 #1 SMP Tue Nov 16 03:32:03 UTC 2010 x86_64 x86_64 Alert Count 1 First Seen Wed 17 Nov 2010 10:46:39 AM CET Last Seen Wed 17 Nov 2010 10:46:39 AM CET Local ID eac672b0-ed02-4276-878e-d433ab8088b2 Line Numbers Raw Audit Messages node=(removed) type=AVC msg=audit(1289987199.587:31775): avc: denied { signull } for pid=2670 comm="gnome-session" scontext=user_u:user_r:user_t:s0 tcontext=user_u:user_r:user_wm_t:s0 tclass=process node=(removed) type=SYSCALL msg=audit(1289987199.587:31775): arch=c000003e syscall=62 success=yes exit=0 a0=a8f a1=0 a2=beefcafe a3=7fff0f4ceec0 items=0 ppid=2573 pid=2670 auid=501 uid=501 gid=100 euid=501 suid=501 fsuid=501 egid=100 sgid=100 fsgid=100 tty=(none) ses=10 comm="gnome-session" exe="/usr/bin/gnome-session" subj=user_u:user_r:user_t:s0 key=(null) Hash String generated from catchall,gnome-session,user_t,user_wm_t,process,signull audit2allow suggests: #============= user_t ============== allow user_t user_wm_t:process signull;
Miroslav add allow $3 $1_wm_t:process { signal sigchld signull }; to wm_role_template
Fixed in selinux-policy-3.9.7-12.fc14
selinux-policy-3.9.7-12.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/selinux-policy-3.9.7-12.fc14
selinux-policy-3.9.7-12.fc14 has been pushed to the Fedora 14 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: https://admin.fedoraproject.org/updates/selinux-policy-3.9.7-12.fc14
selinux-policy-3.9.7-12.fc14 has been pushed to the Fedora 14 stable repository. If problems still persist, please make note of it in this bug report.