CVE-2018-19965
- State
- Published
- Severity
- Not scored
- Published
- Dec 8, 2018
- Updated
- Aug 5, 2024
- Reserved
- Dec 7, 2018
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://support.citrix.com/article/CTX239432
- https://xenbits.xen.org/xsa/advisory-279.html
- DSA-4369vendor-advisory
- 106182vdb-entry
- FEDORA-2019-bce6498890vendor-advisory
- openSUSE-SU-2019:1226vendor-advisory
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