⤷ Title: The AMX Lockdown: Critical KVM Bug Allows Guest VMs to Crash Linux Hosts
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𐀪 Author: Ddos
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ⴵ Time: Thu, 25 Dec 2025 03:11:17 +0000
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⌗ Tags: #Linux #Cloud Security #dos #FPU #Hypervisor #Intel AMX #kernel panic #KVM #Linux Kernel #Paolo Bonzini #red hat #virtualization #Xeon Scalable #XSAVE
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𐀪 Author: Ddos
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ⴵ Time: Thu, 25 Dec 2025 03:11:17 +0000
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⌗ 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…
⤷ Title: Intel to Bring Back Hyper-Threading in 2028 Coral Rapids Xeon
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𐀪 Author: Do Son
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ⴵ Time: Mon, 27 Jul 2026 03:43:37 +0000
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⌗ Tags: #Technology #Coral Rapids #Hyper_Threading #intel #Server CPU #Xeon
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𐀪 Author: Do Son
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ⴵ Time: Mon, 27 Jul 2026 03:43:37 +0000
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⌗ Tags: #Technology #Coral Rapids #Hyper_Threading #intel #Server CPU #Xeon
Daily CyberSecurity
Intel to Bring Back Hyper-Threading in 2028 Coral Rapids Xeon
Intel had gradually phased out hyper-threading across its consumer and server processors. The Intel Core Ultra 200 series, for example, dropped support entirely. The company cited better energy ef…