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vulnerabilities
Linux Kernel Vulnerability Allows VM Escape on Intel and AMD Systems
A 16-year-old vulnerability in Linux's KVM hypervisor, dubbed Januscape, allows attackers to escape virtual machines and execute code on the underlying host system on both Intel and AMD processors. The flaw represents a critical privilege escalation path from guest to host in virtualized environments.
Why it matters: Organizations running Linux KVM hypervisors with untrusted guest workloads face host compromise; practitioners should prioritize patching and assessing whether guest isolation assumptions remain valid.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Linux Kernel Vulnerability Allows VM Escape on Intel and AMD Systems
A 16-year-old vulnerability in Linux's KVM hypervisor, dubbed Januscape, allows attackers to escape virtual machines and execute code on the underlying host system on both Intel and AMD processors. The flaw represents a critical privilege escalation path from guest to host in virtualized environments.
Why it matters: Organizations running Linux KVM hypervisors with untrusted guest workloads face host compromise; practitioners should prioritize patching and assessing whether guest isolation assumptions remain valid.
- Source published
- First seen by Cybersecurity Tracker