CVE-2020-0986: Microsoft Windows Kernel Privilege Escalation Vulnerability

Published Jun 9, 2020
·
Updated

An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.

Other sources

Microsoft Windows kernel contains an unspecified vulnerability when handling objects in memory that allows attackers to escalate privileges and execute code in kernel mode.

CISA

Affected Software

45 affected components
Microsoft Windows 10
Microsoft Windows 10=1607
Microsoft Windows 10=1709
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1903
Microsoft Windows 10=1909
Microsoft Windows 10=2004
Microsoft Windows 8.1
Microsoft Windows RT 8.1
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2016=1803
Microsoft Windows Server 2016=1903
Microsoft Windows Server 2016=1909
Microsoft Windows Server 2016=2004
Microsoft Windows Server 2019
Microsoft Windows
Microsoft Windows 10 1507
Microsoft Windows 10 1507
Microsoft Windows 10 1607
Microsoft Windows 10 1607
Microsoft Windows 10 1709
Microsoft Windows 10 1709
Microsoft Windows 10 1709
Microsoft Windows 10 1803
Microsoft Windows 10 1803
Microsoft Windows 10 1803
Microsoft Windows 10 1809
Microsoft Windows 10 1809
Microsoft Windows 10 1809
Microsoft Windows 10 1903
Microsoft Windows 10 1903
Microsoft Windows 10 1903
Microsoft Windows 10 1909
Microsoft Windows 10 1909
Microsoft Windows 10 1909
Microsoft Windows 10 2004
Microsoft Windows 10 2004
Microsoft Windows 10 2004
Microsoft Windows Server 1803
Microsoft Windows Server 1903
Microsoft Windows Server 1909
Microsoft Windows Server 2004

Event History

Jun 9, 2020
CVE Published
via MITRE·07:43 PM
Data Sourced
via MITRE·07:43 PM
DescriptionWeakness
Data Sourced
via NVD·08:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Nov 3, 2021
Known Exploited
via CISA·12:00 AM
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Frequently Asked Questions

1

What is the severity of CVE-2020-0986?

The severity of CVE-2020-0986 is rated as important due to its potential for elevation of privilege.

2

How do I fix CVE-2020-0986?

To fix CVE-2020-0986, apply the latest security updates provided by Microsoft for affected Windows versions.

3

What systems are affected by CVE-2020-0986?

CVE-2020-0986 affects various versions of Microsoft Windows, including Windows 10, Windows 8.1, and Windows Server editions.

4

What are the potential consequences of exploiting CVE-2020-0986?

Exploiting CVE-2020-0986 could allow an attacker to run arbitrary code with elevated privileges, compromising system integrity.

5

Is there a workaround for CVE-2020-0986?

Currently, the recommended mitigation for CVE-2020-0986 is to keep your systems updated with the latest patches.

Contact

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