{"action":"Upgrade linux to 6.12.94-1 or later.","affected":[{"fixed":"6.12.94-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.94-1"],"id":"tcs_01M5NTBD0G0MC8YKC54N664EX9","modified_at":"2026-10-31T10:01:25.805655943Z","published_at":"2026-07-19T16:17:07.497Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-63899","https://security-tracker.debian.org/tracker/CVE-2026-63899"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-63899#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-63899"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: USB: serial: mxuport: fix memory corruption with small endpoint Make sure that the bulk-out endpoint max packet size is at least eig"}