https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 08:33:00 +0000 https://cve.radiocsirt.org/vuln/cve-2019-3887 <p><strong>Affected:</strong> The Linux Foundation Kernel</p> <p>A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister (MSR) access with nested(=1) virtualization enabled. In that, L1 guest could access L0&#39;s APIC register values via L2 guest, when &#39;virtualize x2APIC mode&#39; is enabled. A guest could use this flaw to potentially crash the host kernel resulting in DoS issue. Kernel versions from 4.16 and newer are vulnerable to this issue.</p> <p><strong>Affected:</strong> The Linux Foundation Kernel</p> <p>A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister (MSR) access with nested(=1) virtualization enabled. In that, L1 guest could access L0&#39;s APIC register values via L2 guest, when &#39;virtualize x2APIC mode&#39; is enabled. A guest could use this flaw to potentially crash the host kernel resulting in DoS issue. Kernel versions from 4.16 and newer are vulnerable to this issue.</p> https://cve.radiocsirt.org/vuln/cve-2019-3887