Do Son FreeBSD patches a critical jail escape (CVE-2025-15576) and a kernel heap overflow (CVE-2026-3038). Learn how nullfs and routing sockets put hosts at risk.
kernel panic
A critical Linux KVM flaw allows guests using Intel AMX to trigger host kernel panics. Fixes are underway for modern kernels (5.17+) to prevent host DoS.
A new Linux kernel flaw (CVE-2025-38617) in the af_packet subsystem can cause a kernel panic. A PoC has been released, and admins are urged to update patched kernels.