{"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:12","exploited":false,"fixed_versions":["5.14.6-1"],"id":"tcs_01M5NFA5SD0DAY2AD8395ESF8N","modified_at":"2026-10-23T18:04:48.703546504Z","published_at":"2021-12-15T19:15:11.017Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-0920","https://security-tracker.debian.org/tracker/CVE-2021-0920"],"severity":{"label":"medium","score":6.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-0920","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-0920"}],"summary":"In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interact"}