CVE-2007-5906

Xen 3.1.1 allows virtual guest system users to cause a denial of service hypervisor crash by using a debug register DR7 to set certain breakpoints...

CVE-2007-5907

Xen 3.1.1 does not prevent modification of the CR4 TSC from applications, which allows pv guests to cause a denial of service crash...

CVE-2007-5907

Xen 3.1.1 does not prevent modification of the CR4 TSC from applications, which allows pv guests to cause a denial of service crash...