Security Advisory

CVE-2018-19965

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2018-12-08 04:00:00

Last updated 2024-08-05 11:51:17

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service (host OS crash) because #GP[0] can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-5754 (aka Meltdown) mitigation.

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