title: Red Hat Security Advisory: dhcp security and bug fix update
description: dhcp: double-deletion of the released addresses in the dhcpv6 code leading to crash and possible DoS
cpes: cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::computenode cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation