{"action":"Upgrade linux to 6.12.69-1 or later.","affected":[{"fixed":"6.12.69-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.69-1"],"id":"tcs_01M5NPBVTGH2WE96C37XK947JG","modified_at":"2026-10-15T10:02:27.884694583Z","published_at":"2026-01-13T16:16:08.460Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-71088","https://security-tracker.debian.org/tracker/CVE-2025-71088"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-71088#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-71088"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mptcp: fallback earlier on simult connection Syzkaller reports a simult-connect race leading to inconsistent fallback status: WARNIN"}