{"action":"Upgrade linux to 6.4.4-1 or later.","affected":[{"fixed":"6.4.4-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.4.4-1"],"id":"tcs_01M5NJX5X77ZA3GXQBFAVFKC74","modified_at":"2026-10-29T09:47:45.498792778Z","published_at":"2025-12-30T13:16:09.087Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-54209","https://security-tracker.debian.org/tracker/CVE-2023-54209"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-54209#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-54209"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: block: fix blktrace debugfs entries leakage Commit 99d055b4fd4b (\"block: remove per-disk debugfs files in blk_unregister_queue\") mov"}