Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Xen | Xen | - (including) | - (including) |
Xen | Ubuntu | devel | * |
Xen | Ubuntu | precise | * |
Xen | Ubuntu | trusty | * |
Xen | Ubuntu | upstream | * |
Xen | Ubuntu | wily | * |
Xen | Ubuntu | xenial | * |