{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NE521CJR5SATS0MEB12P61","modified_at":"2026-10-09T10:00:26.489239247Z","published_at":"2020-05-09T18:15:11.157Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-20794","https://security-tracker.debian.org/tracker/CVE-2019-20794"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-20794#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-20794"}],"summary":"An issue was discovered in the Linux kernel 4.18 through 5.6.11 when unprivileged user namespaces are allowed. A user can create their own PID namespace, and mount a FUSE filesystem. Upon interaction"}