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.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
---|---|---|
xen xen 4.2.0 |
||
xen xen 4.2.1 |
||
xen xen 4.2.2 |
||
xen xen 4.1.4 |
||
xen xen 4.1.5 |
||
xen xen 4.1.0 |
||
xen xen 4.1.1 |
||
xen xen 4.1.2 |
||
xen xen 4.1.3 |