{"action":"Upgrade linux to 6.3.7-1 or later.","affected":[{"fixed":"6.3.7-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.3.7-1"],"id":"tcs_01M5NJXRNAHXF0FHX5EDEB1V16","modified_at":"2026-10-16T10:00:51.857045513Z","published_at":"2025-12-30T13:16:16.970Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-54280","https://security-tracker.debian.org/tracker/CVE-2023-54280"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-54280#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-54280"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential race when tree connecting ipc Protect access of TCP_Server_Info::hostname when building the ipc tree name as it"}