https://aws.amazon.com/security/security-bulletins/ https://aws.amazon.com/security/security-bulletins/ search "Xen Security" and "XSA Security" Many do say A

https://aws.amazon.com/security/security-bulletins/ https://aws.amazon.com/security/security-bulletins/ search "Xen Security" and "XSA Security" Many do say AWS is not affected; it is a bit of effort to review them all. The newest I found is: https://aws.amazon.com/security/security-bulletins/XSAsecurityadvisories-December/ https://aws.amazon.com/security/security-bulletins/XSAsecuri... (Dec. 2015) Interestingly, AWS was not affected by the August 2016 XSA Security Advisory (XSA-182) that impacted Qubes OS: http://blog.quarkslab.com/xen-exploitation-part-3-xsa-182-qubes-escape.html http://blog.quarkslab.com/xen-exploitation-part-3-xsa-182-qu... https://aws.amazon.com/blogs/aws/ec2-maintenance-update/ https://aws.amazon.com/blogs/aws/ec2-maintenance-update/ (Sep. 2014)