Candidate: CVE-2016-7154
PublicDate: 2016-09-21 14:25:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7154
 http://xenbits.xen.org/xsa/advisory-188.html
Description:
 Use-after-free vulnerability in the FIFO event channel code in Xen 4.4.x
 allows local guest OS administrators to cause a denial of service (host
 crash) and possibly execute arbitrary code or obtain sensitive information
 via an invalid guest frame number.
Ubuntu-Description:
Notes:
 tyhicks> only Xen 4.4.x is affected
Bugs:
Priority: low
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H [6.7 MEDIUM]

Patches_xen:
Tags_xen: universe-binary
upstream_xen: needs-triage
precise_xen: not-affected (4.1.6.1-0ubuntu0.12.04.11)
trusty_xen: released (4.4.2-0ubuntu0.14.04.7)
trusty/esm_xen: DNE (trusty was released [4.4.2-0ubuntu0.14.04.7])
vivid/ubuntu-core_xen: DNE
vivid/stable-phone-overlay_xen: DNE
xenial_xen: not-affected (4.6.0-1ubuntu4.1)
esm-infra/xenial_xen: not-affected (4.6.0-1ubuntu4.1)
devel_xen: not-affected