Summary: SELinux is preventing ld-linux.so.2 from loading /usr/lib/nvidia/libGL.so.190.42.#prelink#.BKB2LV which requires text relocation. Detailed Description: The ld-linux.so.2 application attempted to load /usr/lib/nvidia/libGL.so.190.42.#prelink#.BKB2LV which requires text relocation. This is a potential security problem. Most libraries do not need this permission. Libraries 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. You can configure SELinux temporarily to allow /usr/lib/nvidia/libGL.so.190.42.#prelink#.BKB2LV to use relocation as a workaround, until the library is fixed. Please file a bug report (http://bugzilla.redhat.com/bugzilla/enter_bug.cgi) against this package. Allowing Access: If you trust /usr/lib/nvidia/libGL.so.190.42.#prelink#.BKB2LV to run correctly, you can change the file context to textrel_shlib_t. "chcon -t textrel_shlib_t '/usr/lib/nvidia/libGL.so.190.42.#prelink#.BKB2LV'" 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 textrel_shlib_t '/usr/lib/nvidia/libGL.so.190.42.#prelink#.BKB2LV'" Fix Command: chcon -t textrel_shlib_t '/usr/lib/nvidia/libGL.so.190.42.#prelink#.BKB2LV' Additional Information: Source Context unconfined_u:system_r:prelink_t:s0-s0:c0.c1023 Target Context unconfined_u:object_r:lib_t:s0 Target Objects /usr/lib/nvidia/libGL.so.190.42.#prelink#.BKB2LV [ file ] Source ld-linux.so.2 Source Path /lib/ld-2.10.1.so Port <Unknown> Host (removed) Source RPM Packages glibc-2.10.1-5 Target RPM Packages Policy RPM selinux-policy-3.6.12-88.fc11 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name allow_execmod Host Name (removed) Platform Linux (removed) 2.6.30.9-96.fc11.i686.PAE #1 SMP Tue Nov 3 23:41:33 EST 2009 i686 athlon Alert Count 1 First Seen Sun 29 Nov 2009 07:34:49 PM EET Last Seen Sun 29 Nov 2009 07:34:49 PM EET Local ID a462ebe1-a062-4167-8e18-081010220f5b Line Numbers Raw Audit Messages node=(removed) type=AVC msg=audit(1259516089.943:49): avc: denied { execmod } for pid=20049 comm="ld-linux.so.2" path="/usr/lib/nvidia/libGL.so.190.42.#prelink#.BKB2LV" dev=dm-0 ino=140897 scontext=unconfined_u:system_r:prelink_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:lib_t:s0 tclass=file node=(removed) type=SYSCALL msg=audit(1259516089.943:49): arch=40000003 syscall=125 success=no exit=-13 a0=a6d000 a1=97000 a2=5 a3=bf85ec10 items=0 ppid=20038 pid=20049 auid=500 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="ld-linux.so.2" exe="/lib/ld-2.10.1.so" subj=unconfined_u:system_r:prelink_t:s0-s0:c0.c1023 key=(null) Hash String generated from selinux-policy-3.6.12-88.fc11,allow_execmod,ld-linux.so.2,prelink_t,lib_t,file,execmod audit2allow suggests: #============= prelink_t ============== allow prelink_t lib_t:file execmod;
*** This bug has been marked as a duplicate of bug 538428 ***