{"action":"Upgrade linux to 5.14.6-1 or later.","affected":[{"fixed":"5.14.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.14.6-1"],"id":"tcs_01M5NEPZTC06MKYT52AAJS4Y3R","modified_at":"2026-09-11T11:01:43.602040143Z","published_at":"2021-01-14T01:15:13.010Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-16119","https://security-tracker.debian.org/tracker/CVE-2020-16119"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-16119#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-16119"}],"summary":"Use-after-free vulnerability in the Linux kernel exploitable by a local attacker due to reuse of a DCCP socket with an attached dccps_hc_tx_ccid object as a listener after being released. Fixed in Ubu"}