{"action":"Upgrade linux to 6.12.12-1 or later.","affected":[{"fixed":"6.12.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.12-1"],"id":"tcs_01M5NN0RFXRY1B3DXG2VYYN5FH","modified_at":"2026-09-01T20:05:42.093537662Z","published_at":"2025-02-10T16:15:38.207Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21687","https://security-tracker.debian.org/tracker/CVE-2025-21687"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21687#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21687"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: vfio/platform: check the bounds of read/write syscalls count and offset are passed from user space and not checked, only offset is c"}