[Selinux-bugs] Fwd: Issue regarding Selinux

[Aman S. <ama...@gm...>]

Hi All,

I am seeing a number of su core files after a fresh install of Cent OS 7
Machine. In this particular case I have 622 cores files found. The
backtrace is given below

Reading symbols from /usr/bin/su...Reading symbols from /usr/bin/su...(no
debugging symbols found)...done.
(no debugging symbols found)...done.
[New LWP 15427]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `su - informix -c source
/usr/local/cm/db/informix/local/ids.env;
/usr/local/cm/'.
Program terminated with signal 6, Aborted.
#0 0x00007f74f109a1d7 in raise () from /lib64/libc.so.6

  ====================================
 backtrace
 ===================================
 *#0 0x00007f74f109a1d7 in raise () from /lib64/libc.so.6 *












*#1 0x00007f74f109b8c8 in abort () from /lib64/libc.so.6 #2
0x00007f74f1093146 in __assert_fail_base () from /lib64/libc.so.6 #3
0x00007f74f10931f2 in __assert_fail () from /lib64/libc.so.6 #4
0x00007f74e9ed46ac in avc_context_to_sid_raw () from
/lib64/libselinux.so.1 #5 0x00007f74e9ed46e5 in avc_context_to_sid () from
/lib64/libselinux.so.1 #6 0x00007f74e9ed83ad in selinux_check_access ()
from /lib64/libselinux.so.1 #7 0x00007f74ea0f4d76 in check_for_root () from
/lib/security/../../lib64/security/pam_rootok.so #8 0x00007f74f162cf1a in
_pam_dispatch () from /lib64/libpam.so.0 #9 0x00007f74f162c7e0 in
pam_authenticate () from /lib64/libpam.so.0 #10 0x00007f74f1a5f857 in
su_main () #11 0x00007f74f1086b35 in __libc_start_main () from
/lib64/libc.so.6 #12 0x00007f74f1a5e890 in _start
()  ==================================== *

>From the Back trace logs , looks like crash is related to Selinux. Can Any
body Please help me on this. why its getting crash.
-- 

Thanks
Aman
Cell: +91 9990296404 |  Email ID : ama...@gm...



-- 

Thanks
Aman
Cell: +91 9990296404 |  Email ID : ama...@gm...