{"action":"Upgrade linux to 4.9.13-1 or later.","affected":[{"fixed":"4.9.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.9.13-1"],"id":"tcs_01M5NCFGRP2MX4JD0MGC35NZY7","modified_at":"2026-09-01T20:03:48.604216682Z","published_at":"2017-02-24T15:59:00.150Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-5669","https://security-tracker.debian.org/tracker/CVE-2017-5669"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-5669","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-5669"}],"summary":"The do_shmat function in ipc/shm.c in the Linux kernel through 4.9.12 does not restrict the address calculated by a certain rounding operation, which allows local users to map page zero, and consequen"}