Summary: SELinux is preventing /opt/openoffice.org3/program/soffice.bin from making the program stack executable. Detailed Description: The soffice.bin application attempted to make its stack executable. This is a potential security problem. This should never ever be necessary. Stack memory is not executable on most OSes these days and this will not change. Executable stack memory is one of the biggest security problems. An execstack error might in fact be most likely raised by malicious code. Applications are sometimes coded incorrectly and request this permission. The SELinux Memory Protection Tests (http://people.redhat.com/drepper/selinux-mem.html) web page explains how to remove this requirement. If soffice.bin does not work and you need it to work, you can configure SELinux temporarily to allow this access until the application is fixed. Please file a bug report. Allowing Access: Sometimes a library is accidentally marked with the execstack flag, if you find a library with this flag you can clear it with the execstack -c LIBRARY_PATH. Then retry your application. If the app continues to not work, you can turn the flag back on with execstack -s LIBRARY_PATH. Otherwise, if you trust soffice.bin to run correctly, you can change the context of the executable to execmem_exec_t. "chcon -t execmem_exec_t '/opt/openoffice.org3/program/soffice.bin'" You must also change the default file context files on the system in order to preserve them even on a full relabel. "semanage fcontext -a -t execmem_exec_t '/opt/openoffice.org3/program/soffice.bin'" Fix Command: chcon -t execmem_exec_t '/opt/openoffice.org3/program/soffice.bin' Additional Information: Source Context unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1 023 Target Context unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1 023 Target Objects None [ process ] Source pagein Source Path /opt/openoffice.org/basis3.1/program/pagein Port <Unknown> Host (removed) Source RPM Packages openoffice.org3-3.1.1-9420 Target RPM Packages Policy RPM selinux-policy-3.6.32-41.fc12 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name allow_execstack Host Name (removed) Platform Linux (removed) 2.6.31.5-127.fc12.i686 #1 SMP Sat Nov 7 21:41:45 EST 2009 i686 i686 Alert Count 2 First Seen Fri 20 Nov 2009 11:40:12 PM EST Last Seen Fri 20 Nov 2009 11:40:12 PM EST Local ID 9ebce5b1-6cb5-40e2-b72a-78edb2c78ba6 Line Numbers Raw Audit Messages node=(removed) type=AVC msg=audit(1258724412.356:22542): avc: denied { execstack } for pid=3926 comm="soffice.bin" scontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tclass=process node=(removed) type=SYSCALL msg=audit(1258724412.356:22542): arch=40000003 syscall=125 success=no exit=-13 a0=bf8b4000 a1=1000 a2=1000007 a3=bf8b48c8 items=0 ppid=3872 pid=3926 auid=500 uid=500 gid=0 euid=500 suid=500 fsuid=500 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="soffice.bin" exe="/opt/openoffice.org3/program/soffice.bin" subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 key=(null) Hash String generated from selinux-policy-3.6.32-41.fc12,allow_execstack,pagein,unconfined_t,unconfined_t,process,execstack audit2allow suggests: #============= unconfined_t ============== allow unconfined_t self:process execstack;
nvidia drivers? *** This bug has been marked as a duplicate of bug 533987 ***