CVE-2020-0955
First published: Wed Apr 15 2020(Updated: )
An information disclosure vulnerability exists when certain central processing units (CPU) speculatively access memory, aka 'Windows Kernel Information Disclosure in CPU Memory Access'.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Windows 10 | ||
| Windows 10 | =1607 | |
| Windows 10 | =1709 | |
| Windows 10 | =1803 | |
| Windows 10 | =1809 | |
| Windows 10 | =1903 | |
| Windows 10 | =1909 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =1803 | |
| Microsoft Windows Server 2016 | =1903 | |
| Microsoft Windows Server 2016 | =1909 | |
| Microsoft Windows Server 2019 |
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Frequently Asked Questions
What is the severity of CVE-2020-0955?
CVE-2020-0955 has a severity rating of important, indicating a significant risk of information disclosure.
How do I fix CVE-2020-0955?
To mitigate CVE-2020-0955, it's recommended to apply the latest security updates provided by Microsoft.
Which versions of Windows are affected by CVE-2020-0955?
CVE-2020-0955 affects multiple versions of Windows, including Windows 7, 8.1, 10, and various editions of Windows Server.
What type of vulnerability is CVE-2020-0955?
CVE-2020-0955 is classified as an information disclosure vulnerability that arises from speculative memory access in certain CPUs.
Is CVE-2020-0955 a known issue related to CPU vulnerabilities?
Yes, CVE-2020-0955 is part of a class of vulnerabilities related to speculative execution behavior in CPUs, similar to those disclosed in previous years.
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- vendor/microsoft
- canonical/windows 10
- version/windows 10/1607
- version/windows 10/1709
- version/windows 10/1803
- version/windows 10/1809
- version/windows 10/1903
- version/windows 10/1909
- canonical/microsoft windows 7
- version/microsoft windows 7/sp1
- canonical/microsoft windows
- canonical/microsoft windows rt
- canonical/microsoft windows server
- version/microsoft windows server/sp2
- version/microsoft windows server/r2-sp1
- version/microsoft windows server/r2
- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/1803
- version/microsoft windows server 2016/1903
- version/microsoft windows server 2016/1909
- canonical/microsoft windows server 2019