vulnerability
Red Hat OpenShift: CVE-2018-12207: hw: Machine Check Error on Page Size Change (IFU)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | Nov 14, 2019 | Dec 29, 2020 | Apr 11, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
Nov 14, 2019
Added
Dec 29, 2020
Modified
Apr 11, 2025
Description
Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local access.
Solution
linuxrpm-upgrade-redhat-coreos
References
- CVE-2018-12207
- https://attackerkb.com/topics/CVE-2018-12207
- REDHAT-RHSA-2019:3832
- REDHAT-RHSA-2019:3833
- REDHAT-RHSA-2019:3834
- REDHAT-RHSA-2019:3835
- REDHAT-RHSA-2019:3836
- REDHAT-RHSA-2019:3837
- REDHAT-RHSA-2019:3838
- REDHAT-RHSA-2019:3839
- REDHAT-RHSA-2019:3840
- REDHAT-RHSA-2019:3841
- REDHAT-RHSA-2019:3842
- REDHAT-RHSA-2019:3843
- REDHAT-RHSA-2019:3844
- REDHAT-RHSA-2019:3860
- REDHAT-RHSA-2019:3916
- REDHAT-RHSA-2019:3936
- REDHAT-RHSA-2019:3941
- REDHAT-RHSA-2020:0026
- REDHAT-RHSA-2020:0028
- REDHAT-RHSA-2020:0204
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