xen-tools -- populate-on-demand balloon size inaccuracy can crash guests

2015-10-29T00:00:00
ID C0E76D33-8821-11E5-AB94-002590263BF5
Type freebsd
Reporter FreeBSD
Modified 2015-10-29T00:00:00

Description

The Xen Project reports:

Guests configured with PoD might be unstable, especially under load. In an affected guest, an unprivileged guest user might be able to cause a guest crash, perhaps simply by applying load so as to cause heavy memory pressure within the guest.