{"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_01M5NSSJCYDNJ4CMMYFJ2YG4VD","modified_at":"2026-10-23T18:05:38.720593888Z","published_at":"2026-06-24T17:17:13.120Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53018","https://security-tracker.debian.org/tracker/CVE-2026-53018"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53018#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53018"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: f2fs: avoid reading already updated pages during GC We found the following issue during fuzz testing: page: refcount:3 mapcount:0 ma"}