Candidate: CVE-2016-9385
PublicDate: 2017-01-23 21:59:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9385
 https://xenbits.xen.org/xsa/advisory-193.html
Description:
 The x86 segment base write emulation functionality in Xen 4.4.x through
 4.7.x allows local x86 PV guest OS administrators to cause a denial of
 service (host crash) by leveraging lack of canonical address checks.
Ubuntu-Description:
Notes:
 mdeslaur> This is XSA-193
Bugs:
Priority: medium
Discovered-by: Andrew Cooper
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H [6.0 MEDIUM]

Patches_xen:
Tags_xen: universe-binary
upstream_xen: needs-triage
precise_xen: not-affected (4.1.6.1-0ubuntu0.12.04.12)
precise/esm_xen: DNE (precise was not-affected [4.1.6.1-0ubuntu0.12.04.12])
trusty_xen: released (4.4.2-0ubuntu0.14.04.9)
trusty/esm_xen: DNE (trusty was released [4.4.2-0ubuntu0.14.04.9])
vivid/ubuntu-core_xen: DNE
vivid/stable-phone-overlay_xen: DNE
xenial_xen: released (4.6.0-1ubuntu4.3)
esm-infra/xenial_xen: released (4.6.0-1ubuntu4.3)
yakkety_xen: released (4.7.0-0ubuntu2.1)
zesty_xen: released (4.8.0-1ubuntu1)
devel_xen: released (4.8.0-1ubuntu1)