CVE-2020-16890: Windows Kernel Elevation of Privilege Vulnerability

First published: Fri Oct 16 2020(Updated: )

<p>An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application to take control of an affected system.</p> <p>The update addresses the vulnerability by correcting how the Windows kernel handles objects in memory.</p>

Credit: secure@microsoft.com secure@microsoft.com

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• agent/type
• agent/last-modified-date
• agent/author
• agent/first-publish-date
• agent/remedy
• agent/references
• agent/title
• agent/severity
• agent/description
• agent/event
• agent/softwarecombine
• collector/nvd-api
• source/NVD
• agent/software-canonical-lookup
• agent/software-canonical-lookup-request
• collector/nvd-index
• agent/tags
• collector/mitre-cve
• source/MITRE
• vendor/microsoft
• canonical/microsoft windows 10
• version/microsoft windows 10/1607
• version/microsoft windows 10/1709
• version/microsoft windows 10/1803
• version/microsoft windows 10/1809
• version/microsoft windows 10/1903
• version/microsoft windows 10/1909
• version/microsoft windows 10/2004
• canonical/microsoft windows server 2016
• version/microsoft windows server 2016/1903
• version/microsoft windows server 2016/1909
• version/microsoft windows server 2016/2004
• canonical/microsoft windows server 2019