{"action":"Upgrade linux to 5.5.13-1 or later.","affected":[{"fixed":"5.5.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.5.13-1"],"id":"tcs_01M5NF93W27PRR3PVSFDJRWKMZ","modified_at":"2026-09-11T11:02:49.623998233Z","published_at":"2020-02-06T01:15:10.813Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-8647","https://security-tracker.debian.org/tracker/CVE-2020-8647"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-8647","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-8647"}],"summary":"There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c."}