Resúmen: SELinux is preventing gdm-smartcard-w "write" access on /var/run/pcscd.events. Descripción Detallada: SELinux denied access requested by gdm-smartcard-w. It is not expected that this access is required by gdm-smartcard-w 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 /var/run/pcscd.events [ dir ] Fuente gdm-smartcard-w Dirección de Fuente gdm-smartcard-w Puerto <Desconocido> Nombre de Equipo (removed) Paquetes RPM Fuentes Paquetes RPM Destinos RPM de Políticas selinux-policy-3.6.32-49.fc12 SELinux Activado True Tipo de Política targeted Modo Obediente Enforcing Nombre de Plugin catchall Nombre de Equipo (removed) Plataforma Linux (removed) 2.6.31.6-145.fc12.x86_64 #1 SMP Sat Nov 21 15:57:45 EST 2009 x86_64 x86_64 Cantidad de Alertas 627 Visto por Primera Vez sáb 05 dic 2009 15:36:14 CST Visto por Última Vez sáb 05 dic 2009 15:48:54 CST ID Local 07cc76e6-6def-41b2-90c2-30077071cb68 Números de Línea Mensajes de Auditoría Crudos node=(removed) type=AVC msg=audit(1260049734.598:103912): avc: denied { write } for pid=3957 comm="gdm-smartcard-w" name="pcscd.events" dev=dm-0 ino=2670600 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:pcscd_var_run_t:s0 tclass=dir Hash String generated from selinux-policy-3.6.32-49.fc12,catchall,gdm-smartcard-w,xdm_t,pcscd_var_run_t,dir,write audit2allow suggests: #============= xdm_t ============== allow xdm_t pcscd_var_run_t:dir write;
I have no idea why or what it is doing, but I will allow. 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-3.6.32-56.fc12.noarch
selinux-policy-3.6.32-56.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-56.fc12
selinux-policy-3.6.32-56.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-2009-12990
selinux-policy-3.6.32-56.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report.