An issue exists in Xen up to and including 4.11.x on Intel x86 platforms allowing guest OS users to cause a denial of service (host OS hang) because Xen does not work around Intel's mishandling of certain HLE transactions associated with the KACQUIRE instruction prefix.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
---|---|---|
xen xen |
||
debian debian linux 9.0 |