Home/CVE/Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may al
CVE

CVE-2018-12207

Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may al

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.

MEDIUM · CVSS 6.5 EPSS 0.00262
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

60
intel core i3-10110u firmwareall versions
intel core i3-10110y firmwareall versions
intel core i3-1005g1 firmwareall versions
intel core i3-9300t firmwareall versions
intel core i3-9300 firmwareall versions
intel core i3-9100 firmwareall versions
intel core i3-9100t firmwareall versions
intel core i3-9350k firmwareall versions
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · secure@intel.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Nov 2019 · 08:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
⚑

Vendor Advisories

30
suse-csafopenSUSE-SU-2024:11287-1
suse-csafopenSUSE-SU-2024:11396-1
suse-csafSUSE-SU-2020:14444-1
suse-csafSUSE-SU-2020:0388-1
suse-csafSUSE-SU-2020:0334-1
🔗

References & Sources

15
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00042.htmlMailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:3916Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3936Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3941Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0026Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0028Third Party Advisory
Intelligence Graph · click any node to traverse
CVETechnique ActorTool Family
drag to reposition · click any node to traverse · button top-right enlarges
External lookups - second-class, for what we don’t hold ourselves
NVDCVE.orgCISAVulnersExploit-DBGitHub PoCVulnCheck KEVGreyNoise
Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities
Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs
Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures
Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1
About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service
threatengine.sh  ·  Open-source threat intelligence platform  ·  100+ authoritative sources  ·  Every fact traces to its origin