CVE-2021-1656: TPM Device Driver Information Disclosure Vulnerability
First published: Tue Jan 12 2021(Updated: )
TPM Device Driver Information Disclosure Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server | =2004 | |
| Microsoft Windows 7 | ||
| Microsoft Windows Server | =20H2 | |
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows Server | =1909 | |
| Microsoft Windows RT | ||
| Microsoft Windows Server | ||
| Microsoft Windows Server | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | ||
| Windows 10 | ||
| Windows 10 | =20h2 | |
| Windows 10 | =1607 | |
| Windows 10 | =1803 | |
| Windows 10 | =1809 | |
| Windows 10 | =1909 | |
| Windows 10 | =2004 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2016 | =1909 | |
| Microsoft Windows Server 2016 | =2004 | |
| Microsoft Windows Server 2019 | ||
| Windows 10 | =20H2 | |
| Windows 10 | =20H2 | |
| Windows 10 | =1803 | |
| Windows 10 | =1809 | |
| Windows 10 | =1809 | |
| Windows 10 | =1809 | |
| Windows 10 | =1607 | |
| Windows 10 | =1607 | |
| Windows 10 | =1909 | |
| Windows 10 | =1909 | |
| Windows 10 | =1909 | |
| Windows 10 | ||
| Windows 10 | =1803 | |
| Windows 10 | =1803 | |
| Windows 10 | ||
| Windows 10 | =2004 | |
| Windows 10 | =2004 | |
| Windows 10 | =2004 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-1656?
CVE-2021-1656 is classified as a medium severity vulnerability.
What are the potential impacts of CVE-2021-1656?
CVE-2021-1656 can lead to information disclosure, which may allow attackers to gain access to sensitive data.
How do I fix CVE-2021-1656?
To mitigate CVE-2021-1656, apply the relevant patches provided by Microsoft for your affected Windows version.
Which Microsoft products are affected by CVE-2021-1656?
CVE-2021-1656 impacts several versions of Microsoft Windows, including Windows 10, Windows Server 2016, Windows 7, and Windows 8.1.
How can I check if my system is vulnerable to CVE-2021-1656?
You can check for the presence of CVE-2021-1656 on your system by reviewing installed updates and confirming the application of the latest security patches.
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- canonical/microsoft windows 7
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- canonical/microsoft windows server 2012 r2
- canonical/microsoft windows server 2008 r2
- version/microsoft windows server/1909
- canonical/microsoft windows rt
- canonical/microsoft windows 8.1
- canonical/microsoft windows server 2019
- canonical/microsoft windows server 2016
- canonical/windows 10
- version/windows 10/20h2
- version/windows 10/1607
- version/windows 10/1803
- version/windows 10/1809
- version/windows 10/1909
- version/windows 10/2004
- version/microsoft windows 7/sp1
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- version/microsoft windows server/r2-sp1
- version/microsoft windows server/r2
- version/microsoft windows server 2016/20h2
- version/microsoft windows server 2016/1909
- version/microsoft windows server 2016/2004