{"action":"Upgrade linux to 5.4.19-1 or later.","affected":[{"fixed":"5.4.19-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.4.19-1"],"id":"tcs_01M5NEE9MJS6BGYV3B25CC1PE2","modified_at":"2026-09-11T11:00:16.304959106Z","published_at":"2020-09-17T19:15:13.237Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-0432","https://security-tracker.debian.org/tracker/CVE-2020-0432"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-0432","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-0432"}],"summary":"In skb_to_mamac of networking.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. Us"}