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Summary: SELinux is preventing /usr/bin/iceauth "read" access on dcopPfMg8b. Detailed Description: [SELinux is in permissive mode. This access was not denied.] SELinux denied access requested by iceauth. It is not expected that this access is required by iceauth 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://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug report. Additional Information: Source Context unconfined_u:unconfined_r:iceauth_t:s0-s0:c0.c1023 Target Context unconfined_u:object_r:user_tmp_t:s0 Target Objects dcopPfMg8b [ file ] Source iceauth Source Path /usr/bin/iceauth Port <Unknown> Host (removed) Source RPM Packages xorg-x11-server-utils-7.4-13.fc12 Target RPM Packages Policy RPM selinux-policy-3.6.32-55.fc12 Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Plugin Name catchall Host Name (removed) Platform Linux (removed) 2.6.31.6-162.fc12.x86_64 #1 SMP Fri Dec 4 00:06:26 EST 2009 x86_64 x86_64 Alert Count 1 First Seen Tue 08 Dec 2009 09:33:56 PM EST Last Seen Tue 08 Dec 2009 09:33:56 PM EST Local ID bfac5574-0e48-4663-a94a-5fe104f709c5 Line Numbers Raw Audit Messages node=(removed) type=AVC msg=audit(1260326036.244:933): avc: denied { read } for pid=15062 comm="iceauth" name="dcopPfMg8b" dev=dm-5 ino=98695 scontext=unconfined_u:unconfined_r:iceauth_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_tmp_t:s0 tclass=file node=(removed) type=SYSCALL msg=audit(1260326036.244:933): arch=c000003e syscall=2 success=yes exit=7 a0=7fff3a29a173 a1=0 a2=1b6 a3=0 items=0 ppid=15061 pid=15062 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=23 comm="iceauth" exe="/usr/bin/iceauth" subj=unconfined_u:unconfined_r:iceauth_t:s0-s0:c0.c1023 key=(null) Hash String generated from selinux-policy-3.6.32-55.fc12,catchall,iceauth,iceauth_t,user_tmp_t,file,read audit2allow suggests: #============= iceauth_t ============== allow iceauth_t user_tmp_t:file read;
Could you check rpm -q selinux-policy-targeted
I'm not certain, because I can't access that machine at the moment, but I'm pretty sure that it's: selinux-policy-3.6.32-55.fc12.noarch It should have downloaded that update early this morning. I can confirm tonight if you need.
THe question I have is how are you running as iceauth_t? The transition from unconfined_t->iceauth_t was removed in updates. Are you using confined users?
Nope, no confined users. Unless that was set as the default?
0# sesearch -A -t iceauth_t -p transition | grep unconfined allow unconfined_execmem_t iceauth_t : process { transition getattr } ; allow unconfined_java_t iceauth_t : process { transition getattr } ; allow unconfined_mono_t iceauth_t : process { transition getattr } ; Ok I guess you can get there from java, mono or execmem apps. I will add the required access. 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-3.6.32-57.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