Note:
This project will be discontinued after December 13, 2021. [more]
2018-10-31
An issue was discovered in Xen 4.9.x through 4.11.x, on Intel x86 platforms, allowing x86 HVM and PVH guests to cause a host OS denial of service (NULL pointer dereference) or possibly have unspecified other impact because nested VT-x is not properly restricted.
Products | Xen |
Type | NULL Pointer Dereference (CWE-476) |
First patch | - None (likely due to unavailable code) |
Links |
• http://www.securityfocus.com/bid/105817
• http://www.securitytracker.com/id/1042021 • https://xenbits.xen.org/xsa/advisory-278.html |