Tartışma

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

Başlatan The Hacker News · 08 Tem 2026 11:48 · 17 Görüntülenme · 0 Yanıtlar
Konuyu Açan #0
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 runs it.

Dubbed 'Januscape' and tracked as CVE-2026-53359, the flaw sits in the shadow MMU code that KVM shares across both Intel and AMD. The public proof-of-concept panics the host; the researcher claims that a separate, unreleased exploit

Okumaya devam et...

Yanıt vermek için giriş yapmış olmalısınız.

0 alıntı seçildi