Failed to load library 'smauthkerberos' error after policy server upgrade

Document ID : KB000095661
Last Modified Date : 18/05/2018
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We recently upgraded our environment from 12.52 sp1 cr6 to CR08 and found out, that the kerberos login is not working any more. 


Failed to load library 'smauthkerberos'. Error: Unknown Error][41769][12:31:08.964][][][][][][][][][][][][][][][] 


We ran the ldd command on both CR6 and CR8 Policy servers and the dependecies on CR8 includes "" which is not present in CR6 dependencies. 

How can we solve this ?
Siteminder 12.52 SP1 CR8 on Redhat 6 64bits 
CR8 Kerberos libraries are upgraded from  version Mit 1.5.3 to Mit 1.11.2
Please install library on the system where the Web Agent runs to solve this issue.