{"action":"Upgrade linux to 6.12.16-1 or later.","affected":[{"fixed":"6.12.16-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.12.16-1"],"id":"tcs_01M5NN0YCVFPWBZM22MQX3GA30","modified_at":"2026-10-15T09:47:32.068145269Z","published_at":"2025-02-22T10:15:11.263Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21704","https://security-tracker.debian.org/tracker/CVE-2025-21704"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21704#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21704"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: usb: cdc-acm: Check control transfer buffer size before access If the first fragment is shorter than struct usb_cdc_notification, we"}