Resúmen: SELinux is preventing /usr/libexec/gdm-session-worker "create" access on event.1652.17022326. Descripción Detallada: SELinux denied access requested by gdm-session-wor. It is not expected that this access is required by gdm-session-wor 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. Permitiendo Acceso: You can generate a local policy module to allow this access - see FAQ (http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug report. Información Adicional: Contexto Fuente system_u:system_r:xdm_t:s0-s0:c0.c1023 Contexto Destino system_u:object_r:pcscd_var_run_t:s0 Objetos Destino event.1652.17022326 [ fifo_file ] Fuente gdm-session-wor Dirección de Fuente /usr/libexec/gdm-session-worker Puerto <Desconocido> Nombre de Equipo (removed) Paquetes RPM Fuentes gdm-2.28.1-24.fc12 Paquetes RPM Destinos RPM de Políticas selinux-policy-3.6.32-55.fc12 SELinux Activado True Tipo de Política targeted Modo Obediente Enforcing Nombre de Plugin catchall Nombre de Equipo (removed) Plataforma Linux (removed) 2.6.31.6-162.fc12.x86_64 #1 SMP Fri Dec 4 00:06:26 EST 2009 x86_64 x86_64 Cantidad de Alertas 743 Visto por Primera Vez mié 09 dic 2009 21:11:21 CST Visto por Última Vez mié 09 dic 2009 21:19:32 CST ID Local 4298a4be-6be2-43e9-802c-e6d355dbe081 Números de Línea Mensajes de Auditoría Crudos node=(removed) type=AVC msg=audit(1260415172.652:128246): avc: denied { create } for pid=1652 comm="gdm-session-wor" name="event.1652.17022326" scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:pcscd_var_run_t:s0 tclass=fifo_file node=(removed) type=SYSCALL msg=audit(1260415172.652:128246): arch=c000003e syscall=133 success=no exit=-13 a0=7fffbe5362f0 a1=11a4 a2=0 a3=ffffffeb items=0 ppid=1558 pid=1652 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="gdm-session-wor" exe="/usr/libexec/gdm-session-worker" subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null) Hash String generated from selinux-policy-3.6.32-55.fc12,catchall,gdm-session-wor,xdm_t,pcscd_var_run_t,fifo_file,create audit2allow suggests: #============= xdm_t ============== allow xdm_t pcscd_var_run_t:fifo_file create;
You can add these rules for now using # grep avc /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Fixed in selinux-policy-3.6.32-59.fc12.noarch
selinux-policy-3.6.32-59.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-59.fc12
selinux-policy-3.6.32-59.fc12 has been pushed to the Fedora 12 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/F12/FEDORA-2009-13384