⤷ Title: The AMX Lockdown: Critical KVM Bug Allows Guest VMs to Crash Linux Hosts
════════════════════════
𐀪 Author: Ddos
════════════════════════
ⴵ Time: Thu, 25 Dec 2025 03:11:17 +0000
════════════════════════
⌗ Tags: #Linux #Cloud Security #dos #FPU #Hypervisor #Intel AMX #kernel panic #KVM #Linux Kernel #Paolo Bonzini #red hat #virtualization #Xeon Scalable #XSAVE
════════════════════════
𐀪 Author: Ddos
════════════════════════
ⴵ Time: Thu, 25 Dec 2025 03:11:17 +0000
════════════════════════
⌗ Tags: #Linux #Cloud Security #dos #FPU #Hypervisor #Intel AMX #kernel panic #KVM #Linux Kernel #Paolo Bonzini #red hat #virtualization #Xeon Scalable #XSAVE
Daily CyberSecurity
The AMX Lockdown: Critical KVM Bug Allows Guest VMs to Crash Linux Hosts
An unpleasant flaw surfaced in Linux—one capable of causing serious headaches for server administrators, particularly in public cloud environments. The issue arises when a KVM guest virtual machin…