Virtuozzo Linux Errata and Bugfix Advisory 2017:2501 

Upstream details at : https://access.redhat.com/errata/RHBA-2017:2501

The following updated files have been uploaded and are currently 
syncing to the mirrors:  

i386:
acl-2.2.49-7.vl6.1.i686.rpm
libacl-2.2.49-7.vl6.1.i686.rpm
libacl-devel-2.2.49-7.vl6.1.i686.rpm

x86_64:
acl-2.2.49-7.vl6.1.x86_64.rpm
libacl-2.2.49-7.vl6.1.i686.rpm
libacl-2.2.49-7.vl6.1.x86_64.rpm
libacl-devel-2.2.49-7.vl6.1.i686.rpm
libacl-devel-2.2.49-7.vl6.1.x86_64.rpm

Source:
acl-2.2.49-7.vl6.1.src.rpm