Under z/OS 2.1 doing a bind on DB2 12.1, the job caused an abend.
CCSR010E ACF9C000 S0C4 at 0B6E443A LMOD ACF9C000 CSECT ACF9CAUT +0004EA
Fixed with apar ST07849
Title: S0C4 ABEND IN ACF9CAUT/ACUCB CORRUPTION
PROBLEM DESCRIPTION: After SO06996 the Address Space ACUCB may be corrupted leading to unpredictable results. Observed problem is S0C4 in ACF9CAUT.
SYMPTOMS: Abend S0C4 in ACF9CAUT