Description
An issue was discovered in Xen 4.8.x through 4.10.x allowing x86 PVH guest OS users to cause a denial of service (NULL pointer dereference and hypervisor crash) by leveraging the mishandling of configurations that lack a Local APIC.
Published: 2018-02-27
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-4131-1 xen security update
EUVD EUVD EUVD-2018-19269 An issue was discovered in Xen 4.8.x through 4.10.x allowing x86 PVH guest OS users to cause a denial of service (NULL pointer dereference and hypervisor crash) by leveraging the mishandling of configurations that lack a Local APIC.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T06:31:04.775Z

Reserved: 2018-02-27T00:00:00.000Z

Link: CVE-2018-7542

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-02-27T19:29:00.700

Modified: 2024-11-21T04:12:19.917

Link: CVE-2018-7542

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-02-27T00:00:00Z

Links: CVE-2018-7542 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses