Update, November 2, 2026: Red Hat released fixed kernels for RHEL 8, 9 and 10 on November 1 and now rates the flaw Critical, 9.8. AlmaLinux 8 and CloudLinux 8 also have fixes, and Red Hat has published a packet-filter mitigation. Ubuntu’s fix is still pending. The status table below reflects November 2. A use-after-free … Continue reading Claude Built a Remote Root Exploit for a Linux TCP Bug. Ubuntu Still Has No Fix