View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2017-5985 medium priority: Ubuntu including 1 source packages (lxc), 5 status rows across 5 suites (precise, trusty, upstream, xenial, yakkety): released 3, needs-triage 1, not-affected 1.
lxc-user-nic in Linux Containers (LXC) allows local users with a lxc-usernet allocation to create network interfaces on the host and choose the name of those interfaces by leveraging lack of netns ownership check.