{"action":"Upgrade linux to 4.13.10-1 or later.","affected":[{"fixed":"4.13.10-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.13.10-1"],"id":"tcs_01M5NCBF5EK6JACH4MTGP4MYWN","modified_at":"2026-09-01T20:03:47.042885679Z","published_at":"2018-05-18T16:29:00.307Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-18270","https://security-tracker.debian.org/tracker/CVE-2017-18270"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-18270#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-18270"}],"summary":"In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service."}