{"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_01M5NWJDGFST6J09ZE0NNPZEW6","modified_at":"2026-10-23T18:05:51.665329707Z","published_at":"2026-09-17T17:17:46.623Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90421","https://security-tracker.debian.org/tracker/CVE-2026-90421"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90421","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90421"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: PCI: Fix UAF when probe runs concurrent to dyn ID removal Dynamic IDs are only guaranteed to be valid when dynids.lock is held, as r"}