{"action":"Upgrade linux to 4.12.6-1 or later.","affected":[{"fixed":"4.12.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.12.6-1"],"id":"tcs_01M5NFYC7ZA8PHB1Y4WG2VB5D8","modified_at":"2026-10-23T18:03:32.518329773Z","published_at":"2022-03-16T15:15:11.383Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-39714","https://security-tracker.debian.org/tracker/CVE-2021-39714"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-39714","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-39714"}],"summary":"In ion_buffer_kmap_get of ion.c, there is a possible use-after-free due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User in"}