{"action":"Upgrade linux to 6.1.25-1 or later.","affected":[{"fixed":"6.1.25-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.1.25-1"],"id":"tcs_01M5NJQP7S675KY3RX5RYD2F1W","modified_at":"2026-10-26T18:02:39.600150255Z","published_at":"2025-10-01T12:15:50.270Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53478","https://security-tracker.debian.org/tracker/CVE-2023-53478"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53478#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53478"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: tracing/synthetic: Fix races on freeing last_cmd Currently, the \"last_cmd\" variable can be accessed by multiple processes asynchrono"}