CVE-2015-7812 (retired)

Priority
Description
The hypercall_create_continuation function in arch/arm/domain.c in Xen
4.4.x through 4.6.x allows local guest users to cause a denial of service
(host crash) via a preemptible hypercall to the multicall interface.
Package
Source: xen (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 14.04 LTS (Trusty Tahr):released (4.4.2-0ubuntu0.14.04.3)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.5.1-0ubuntu2)
More Information

Updated: 2019-03-26 12:17:03 UTC (commit ccdecfcf0fead22bd291e5f4ea745a46872dcb15)