CVE-2014-8867
01.12.2014, 15:59
The acceleration support for the "REP MOVS" instruction in Xen 4.4.x, 3.2.x, and earlier lacks properly bounds checking for memory mapped I/O (MMIO) emulated in the hypervisor, which allows local HVM guests to cause a denial of service (host crash) via unspecified vectors.Enginsight
| Vendor | Product | Version |
|---|---|---|
| redhat | enterprise_linux | 5.0 |
| redhat | enterprise_linux_desktop | 5.0 |
| xen | xen | 𝑥 ≤ 3.2.0 |
| xen | xen | 3.2.1 |
| xen | xen | 3.2.2 |
| xen | xen | 3.2.3 |
| xen | xen | 4.4.0 |
| xen | xen | 4.4.1 |
| debian | debian_linux | 7.0 |
| opensuse | opensuse | 13.1 |
| opensuse | opensuse | 13.2 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
References