CVE-2018-7542: Null Pointer Dereference
First published: Tue Feb 27 2018(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/xen | 4.11.4+107-gef32c7afa2-1 4.14.6-1 4.14.5+94-ge49571868d-1 4.17.1+2-gb773c48e36-1 4.17.2+55-g0b56bed864-1 | |
| Xen Xen | >=4.8.0<=4.10.0 | |
| Debian Debian Linux | =9.0 |
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Reference Links
- collector/security-tracker-debian
- collector/nvd-index
- agent/author
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- agent/tags
- agent/references
- agent/type
- agent/event
- agent/description
- collector/mitre-cve
- source/MITRE
- package-manager/debian
- vendor/xen
- canonical/xen xen
- version/xen xen/4.8.0
- version/xen xen/4.10.0
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0