{"action":"Upgrade linux to 6.4.11-1 or later.","affected":[{"fixed":"6.4.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.4.11-1"],"id":"tcs_01M5NJY0YEC0XQGM5PX7EJFQFA","modified_at":"2026-10-26T17:47:42.364374618Z","published_at":"2025-12-30T13:16:20.083Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-54309","https://security-tracker.debian.org/tracker/CVE-2023-54309"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-54309#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-54309"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation /dev/vtpmx is made visible before 'workqueue' is initialized, which"}