CVE-2022-42327
x86: unintended memory sharing between guests On Intel systems that support the "virtualize APIC accesses" feature, a guest can read and write the global shared xAPIC page by mo…
Published: 2022-11-01 · CVSS: 7.1 · CVSS 3.1
x86: unintended memory sharing between guests On Intel systems that support the "virtualize APIC accesses" feature, a guest can read and write the global shared xAPIC page by moving the local APIC out of xAPIC mode. Access to this shared page bypasses the expected isolation that should exist between two guests.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7