Total vulnerabilities in the database
The paging_invlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service (host crash) via a non-canonical guest address in an INVVPID instruction, which triggers a hypervisor bug check.
| Software | From | Fixed in |
|---|---|---|
| citrix / xenserver | - | 6.5.x |
| xen / xen | 4.3.2 | 4.3.2.x |
| xen / xen | 4.6.0 | 4.6.0.x |
| xen / xen | 4.1.5 | 4.1.5.x |
| xen / xen | 4.2.2 | 4.2.2.x |
| xen / xen | 4.2.3 | 4.2.3.x |
| xen / xen | 4.3.3 | 4.3.3.x |
| xen / xen | 3.4.0 | 3.4.0.x |
| xen / xen | 4.3.0 | 4.3.0.x |
| xen / xen | 3.3.2 | 3.3.2.x |
| xen / xen | 4.1.2 | 4.1.2.x |
| xen / xen | 4.5.2 | 4.5.2.x |
| xen / xen | 4.4.2 | 4.4.2.x |
| xen / xen | 3.4.4 | 3.4.4.x |
| xen / xen | 4.4.3 | 4.4.3.x |
| xen / xen | 4.4.0-rc1 | 4.4.0-rc1.x |
| xen / xen | 4.1.1 | 4.1.1.x |
| xen / xen | 4.2.0 | 4.2.0.x |
| xen / xen | 4.1.0 | 4.1.0.x |
| xen / xen | 3.4.3 | 3.4.3.x |
| xen / xen | 4.1.6 | 4.1.6.x |
| xen / xen | 4.2.5 | 4.2.5.x |
| xen / xen | 4.1.3 | 4.1.3.x |
| xen / xen | 4.1.6.1 | 4.1.6.1.x |
| xen / xen | 4.3.4 | 4.3.4.x |
| xen / xen | 4.5.1 | 4.5.1.x |
| xen / xen | 3.3.1 | 3.3.1.x |
| xen / xen | 4.2.4 | 4.2.4.x |
| xen / xen | 3.4.2 | 3.4.2.x |
| xen / xen | 4.1.4 | 4.1.4.x |
| xen / xen | 3.4.1 | 3.4.1.x |
| xen / xen | 4.4.1 | 4.4.1.x |
| xen / xen | 4.3.1 | 4.3.1.x |
| xen / xen | 3.3.0 | 3.3.0.x |
| xen / xen | 4.2.1 | 4.2.1.x |
| xen / xen | 4.5.0 | 4.5.0.x |
| xen / xen | 4.4.0 | 4.4.0.x |