Xen through 4.8.x allows local 64-bit x86 HVM guest OS users to gain privileges by leveraging mishandling of SYSCALL singlestep during emulation.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Xen | Xen | * | 4.8.0 (including) |
Xen | Ubuntu | devel | * |
Xen | Ubuntu | precise | * |
Xen | Ubuntu | trusty | * |
Xen | Ubuntu | xenial | * |
Xen | Ubuntu | yakkety | * |
Xen | Ubuntu | zesty | * |