Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and
4.3.x (possibly 4.3.1) does not properly prevent access to hypercalls,
which allows local guest users to gain privileges via a crafted application
running in ring 1 or 2.
Author | Note |
---|---|
mdeslaur | This is XSA-76 Xen 3.0.3 and later are affected |