Candidate: CVE-2014-9066
PublicDate: 2014-12-09 23:59:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9066
 http://xenbits.xen.org/xsa/advisory-114.html
 http://www.openwall.com/lists/oss-security/2014/12/08/4
Description:
 Xen 4.4.x and earlier, when using a large number of VCPUs, does not
 properly handle read and write locks, which allows local x86 guest users to
 cause a denial of service (write denial or NMI watchdog timeout and host
 crash) via a large number of read requests, a different vulnerability than
 CVE-2014-9065.
Ubuntu-Description:
Notes:
 mdeslaur> doesn't affect 4.1
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS: 

Patches_xen-3.3:
Tags_xen-3.3: universe-binary
upstream_xen-3.3: ignored (reached end-of-life)
lucid_xen-3.3: not-affected
precise_xen-3.3: DNE
trusty_xen-3.3: DNE
trusty/esm_xen-3.3: DNE
utopic_xen-3.3: DNE
devel_xen-3.3: DNE

Patches_xen:
Tags_xen: universe-binary
upstream_xen: needs-triage
lucid_xen: DNE
precise_xen: not-affected
trusty_xen: released (4.4.1-0ubuntu0.14.04.4)
trusty/esm_xen: DNE (trusty was released [4.4.1-0ubuntu0.14.04.4])
utopic_xen: released (4.4.1-0ubuntu0.14.10.4)
devel_xen: released (4.5.0-1ubuntu3)