{"action":"Upgrade linux to 6.12.48-1 or later.","affected":[{"fixed":"6.12.48-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.48-1"],"id":"tcs_01M5NNPGJ4ASJVYA42DC029M4Y","modified_at":"2026-10-23T18:04:09.306567330Z","published_at":"2025-09-16T13:16:03.373Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-39828","https://security-tracker.debian.org/tracker/CVE-2025-39828"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-39828#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-39828"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control(). syzbot reported the splat below. [0] When atmtcp_v_open() or atmtcp_v"}