CVE-2016-6259
02.08.2016, 16:59
Xen 4.5.x through 4.7.x do not implement Supervisor Mode Access Prevention (SMAP) whitelisting in 32-bit exception and event delivery, which allows local 32-bit PV guest OS kernels to cause a denial of service (hypervisor and VM crash) by triggering a safety check.Enginsight
| Vendor | Product | Version |
|---|---|---|
| xen | xen | 4.5.0 |
| xen | xen | 4.5.1 |
| xen | xen | 4.5.2 |
| xen | xen | 4.5.3 |
| xen | xen | 4.6.0 |
| xen | xen | 4.6.1 |
| xen | xen | 4.6.3 |
| xen | xen | 4.7.0 |
| citrix | xenserver | 6.0 |
| citrix | xenserver | 6.0.2 |
| citrix | xenserver | 6.1 |
| citrix | xenserver | 6.2.0:sp1 |
| citrix | xenserver | 6.5.0:sp1 |
| citrix | xenserver | 7.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
References