Code injection

Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service premature page free and hypervisor crash or possibly gain privileges via unspecified vectors...

CVE-2013-1432

CVE-2013-1432 affects Xen 4.1.x and 4.2.x when the XSA-45 patch is applied. The issue is a page reference counting/deferred cleanup handling bug on pages stored for deferred cleanup, which can let local PV guest kernels trigger a denial of service (premature page free and hypervisor crash) and ma...

CVE-2013-1432

Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service premature page free and hypervisor crash or possibly gain privileges via unspecified vectors...