{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NXM868932NFMRG8Y5NBAAC","modified_at":"2026-10-24T06:00:13.693906380Z","published_at":"2026-10-23T13:17:21.283Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-98992","https://security-tracker.debian.org/tracker/CVE-2026-98992"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-98992","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-98992"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: namespace: don't copy an unmounted mount tree may_copy_tree() accepts a mount whose root is an nsfs or pidfs file before it checks w"}