Summary: SELinux is preventing /usr/sbin/userhelper "setuid" access . Detailed Description: [SELinux is in permissive mode. This access was not denied.] SELinux denied access requested by userhelper. It is not expected that this access is required by userhelper 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 mauricio:user_r:user_t:s0-s0:c0.c1023 Target Context mauricio:user_r:user_t:s0-s0:c0.c1023 Target Objects None [ capability ] Source userhelper Source Path /usr/sbin/userhelper Port <Unknown> Host (removed) Source RPM Packages usermode-1.104.2-1.fc13 Target RPM Packages Policy RPM selinux-policy-3.7.19-69.fc13 Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Plugin Name catchall Host Name (removed) Platform Linux (removed) 2.6.33.3-85.fc13.i686 #1 SMP Thu May 6 18:44:12 UTC 2010 i686 i686 Alert Count 1 First Seen Wed 01 Dec 2010 05:41:32 PM MST Last Seen Wed 01 Dec 2010 05:41:32 PM MST Local ID e58b4ee5-7b57-488a-a2b3-760733664c84 Line Numbers Raw Audit Messages node=(removed) type=AVC msg=audit(1291250492.823:27): avc: denied { setuid } for pid=2589 comm="userhelper" capability=7 scontext=mauricio:user_r:user_t:s0-s0:c0.c1023 tcontext=mauricio:user_r:user_t:s0-s0:c0.c1023 tclass=capability node=(removed) type=SYSCALL msg=audit(1291250492.823:27): arch=40000003 syscall=213 success=yes exit=0 a0=0 a1=400 a2=400 a3=d5 items=0 ppid=2583 pid=2589 auid=500 uid=0 gid=493 euid=0 suid=0 fsuid=0 egid=493 sgid=493 fsgid=493 tty=(none) ses=1 comm="userhelper" exe="/usr/sbin/userhelper" subj=mauricio:user_r:user_t:s0-s0:c0.c1023 key=(null) Hash String generated from catchall,userhelper,user_t,user_t,capability,setuid audit2allow suggests: #============= user_t ============== allow user_t self:capability setuid;
Confined user "user_t" is not allowed to run su, sudo, ping and other setuid binaries. ------- SELinux "user_u" confined user has the following purpose of use: terminal login, xwindows login, network - YES exec in homedir, setuid - NO ------- If you did not plan on using confined users, you can change the default back using semanage. If you plan on using confined users, we can help you. Just let me know.
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