#kvm

New Linux Kernel Flaw Gives ARM64 KVM Guests Read-Write Access to Host Memory

Sep 22, 2026 // 14:42

A new flaw in the Linux kernel’s KVM virtualization code for ARM64 processors can leave a freed piece of host memory exposed to a guest […]

New Zapscape KVM Flaw Could Let Privileged L1 Guest Code Escape to Linux Hosts

Aug 7, 2026 // 01:15

Zapscape, a new Linux kernel vulnerability, could allow an attacker with kernel privileges inside an L1 guest virtual machine (VM) to escape KVM isolation and […]

16-Year-Old Linux KVM Flaw Lets Guest VMs Escape to Host on Intel and AMD x86 Systems

Jul 6, 2026 // 21:56

A use-after-free bug in Linux’s KVM hypervisor can be triggered from a guest virtual machine to corrupt the shadow-page state of the host kernel that […]

Critical KVM flaws allow root access without login, affecting four vendors.

Mar 18, 2026 // 14:46

Cybersecurity experts are raising concerns about the potential risks associated with inexpensive IP KVM (Keyboard, Video, Mouse over Internet Protocol) devices, as they could give […]