CVE-2018-12207
high-risk
Published 2019-11-14
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.
Do I need to act?
-
0.26% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10
Medium
LOCAL
/ LOW complexity
Affected Products (20)
References (32)
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3916
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3936
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3941
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0026
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0028
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0204
Mailing List
https://seclists.org/bugtraq/2020/Jan/21
Third Party Advisory
https://security.gentoo.org/glsa/202003-56
Third Party Advisory
https://usn.ubuntu.com/4186-2/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4602
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3916
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3936
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3941
and 12 more references
55
/ 100
high-risk
Severity
21/34 · High
Exploitability
1/34 · Minimal
Exposure
33/34 · Critical