Candidate: CVE-2017-12136
PublicDate: 2017-08-24 14:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12136
 https://xenbits.xen.org/xsa/advisory-228.html
Description:
 Race condition in the grant table code in Xen 4.6.x through 4.9.x allows
 local guest OS administrators to cause a denial of service (free list
 corruption and host crash) or gain privileges on the host via vectors
 involving maptrack free list handling.
Ubuntu-Description:
Notes:
 sbeattie> xen 4.6 and later are vulnerable
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H [7.8 HIGH]

Patches_xen:
Tags_xen: universe-binary
upstream_xen: needs-triage
precise/esm_xen: DNE
trusty_xen: not-affected
trusty/esm_xen: DNE (trusty was not-affected)
vivid/ubuntu-core_xen: DNE
xenial_xen: released (4.6.5-0ubuntu1.4)
esm-infra/xenial_xen: released (4.6.5-0ubuntu1.4)
zesty_xen: released (4.8.0-1ubuntu2.4)
devel_xen: released (4.9.0-0ubuntu1)