{"action":"Upgrade linux to 6.12.63-1 or later.","affected":[{"fixed":"6.12.63-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.63-1"],"id":"tcs_01M5NP84BB1DNPHHN23ZRG5KWV","modified_at":"2026-10-15T10:02:11.158404471Z","published_at":"2025-12-16T14:15:51.790Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-68191","https://security-tracker.debian.org/tracker/CVE-2025-68191"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-68191#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-68191"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: udp_tunnel: use netdev_warn() instead of netdev_WARN() netdev_WARN() uses WARN/WARN_ON to print a backtrace along with file and line"}