CVE - CVE-2018-19967

CVE-ID
CVE-2018-19967	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
An issue was discovered in Xen through 4.11.x on Intel x86 platforms allowing guest OS users to cause a denial of service (host OS hang) because Xen does not work around Intel's mishandling of certain HLE transactions associated with the KACQUIRE instruction prefix.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:106182 URL:http://www.securityfocus.com/bid/106182 CONFIRM:https://support.citrix.com/article/CTX239432 DEBIAN:DSA-4369 URL:https://www.debian.org/security/2019/dsa-4369 MISC:https://xenbits.xen.org/xsa/advisory-282.html SUSE:openSUSE-SU-2019:1199 URL:http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00057.html SUSE:openSUSE-SU-2019:1226 URL:http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00072.html
Assigning CNA
MITRE Corporation
Date Record Created
20181207	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20181207)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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