🐧 SIGINT // Linux Watch — 2026-10-20
A critical KVM guest-to-host escape is working its way into Debian, RHEL, and Ubuntu — if you run multi-tenant VMs on bare metal, this is the patch Tuesday that actually matters.
theregisterLinux KVM guest-host escape rated critical, may represent a new way to attack penguin-powered networkingParty like it’s CVE-2026-99999 – a 9.3-rated nasty called PwnEscape