title: Red Hat Security Advisory: systemd security update
description: systemd-resolved: use-after-free when dealing with DnsStream in resolved-dns-stream.c
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