| Name | CVE-2013-2078 |
| Description | Xen 4.0.2 through 4.0.4, 4.1.x, and 4.2.x allows local PV guest users to cause a denial of service (hypervisor crash) via certain bit combinations to the XSETBV instruction. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more) |
| References | DSA-3006-1 |
| NVD severity | medium (attack range: local) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| xen (PTS) | wheezy | 4.1.4-3+deb7u9 | fixed |
| wheezy (security) | 4.1.6.lts1-8 | fixed | |
| jessie | 4.4.1-9+deb8u8 | fixed | |
| jessie (security) | 4.4.1-9+deb8u9 | fixed | |
| buster, sid, stretch | 4.8.1-1+deb9u1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| xen | source | (unstable) | 4.2.2-1 | medium | ||
| xen | source | squeeze | (not affected) | |||
| xen | source | wheezy | 4.1.4-3+deb7u2 | medium | DSA-3006-1 |
[squeeze] - xen <not-affected> (No PVSAVE support in squeeze)
http://lists.xen.org/archives/html/xen-announce/2013-06/msg00000.html