{"action":"Upgrade iproute2 to 5.2.0-1 or later.","affected":[{"fixed":"5.2.0-1","introduced":"0"}],"component":"iproute2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.2.0-1"],"id":"tcs_01M5NE52EKFHJNEY1CC7JX05GG","modified_at":"2026-10-15T07:47:39.766824398Z","published_at":"2020-05-09T21:15:10.913Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-20795","https://security-tracker.debian.org/tracker/CVE-2019-20795"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-20795#Debian:14/iproute2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-20795"}],"summary":"iproute2 before 5.1.0 has a use-after-free in get_netnsid_from_name in ip/ipnetns.c. NOTE: security relevance may be limited to certain uses of setuid that, although not a default, are sometimes a con"}