AMD CVE-2025-0033: RMP Corruption During SNP Initialization

Microsoft is aware of AMD-SB-3020 | CVE-2025-0033 disclosed by AMD on October 13, 2025. CVE-2025-0033 is a vulnerability in AMD EPYC processors using Secure Encrypted Virtualization – Secure Nested Paging SEV-SNP. It involves a race condition during Reverse Map Table RMP initialization that could...

EUVD-2016-1210

Malware in sbrugna...

CVE-2018-10982

An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service unexpectedly high interrupt number, array overrun, and hypervisor crash or possibly gain hypervisor privileges by setting up an HPET timer to deliver interrupts in IO-APIC mode, aka vHPET...

UBUNTU-CVE-2018-10982

An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service unexpectedly high interrupt number, array overrun, and hypervisor crash or possibly gain hypervisor privileges by setting up an HPET timer to deliver interrupts in IO-APIC mode, aka vHPET...

Xen: broken check in memory_exchange() permits PV guest breakout（CVE-2017-7228）

Detailed analysis: Pandavirtualization: Exploiting the Xen hypervisor This bug report describes a vulnerability in memoryexchange that permits PV guest kernels to write to an arbitrary virtual address with the hypervisor privileges. The vulnerability was introduced through a broken fix for...