https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T13:01:55.602626+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2013-4551 CVE-2013-4551 2026-10-05T13:01:55.618468+00:00

Xen 4.2.x and 4.3.x, when nested virtualization is disabled, does not properly check the emulation paths for (1) VMLAUNCH and (2) VMRESUME, which allows local HVM guest users to cause a denial of service (host crash) via unspecified vectors related to "guest VMX instruction execution."