Description
Xen 4.3.x and earlier does not properly handle certain errors, which allows local HVM guests to obtain hypervisor stack memory via a (1) port or (2) memory mapped I/O write or (3) other unspecified operations related to addresses without associated memory.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html ↗
- http://www.openwall.com/lists/oss-security/2013/09/30/1 ↗
- http://security.gentoo.org/glsa/glsa-201407-03.xml ↗
- http://rhn.redhat.com/errata/RHSA-2013-1790.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html ↗
- http://www.debian.org/security/2014/dsa-3006 ↗
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html ↗
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00009.html ↗