6.3
Medium
CVE-2021-34500 Windows Kernel Memory Information Disclosure Vulnerability
Description
Windows Kernel Memory Information Disclosure Vulnerability
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 10 Version 1809 10.0 | 10.0.0 → < 10.0.17763.2061 | 10.0.17763.2061 |
| Windows Server 2019 10.0 | 10.0.17763.0 → < 10.0.17763.2061 | 10.0.17763.2061 |
| Windows Server 2019 (Server Core installation) 10.0 | 10.0.17763.0 → < 10.0.17763.2061 | 10.0.17763.2061 |
| Windows 10 Version 1909 10.0 | 10.0.0 → < 10.0.18363.1679 | 10.0.18363.1679 |
| Windows 10 Version 21H1 10.0 | 10.0.0 → < 10.0.19043.1110 | 10.0.19043.1110 |
| Windows 10 Version 2004 10.0 | 10.0.0 → < 10.0.19041.1110 | 10.0.19041.1110 |
| Windows Server version 2004 10.0 | 10.0.0 → < 10.0.19041.1110 | 10.0.19041.1110 |
| Windows 10 Version 20H2 10.0 | 10.0.0 → < 10.0.19042.1110 | 10.0.19042.1110 |
| Windows Server version 20H2 10.0 | 10.0.0 → < 10.0.19042.1110 | 10.0.19042.1110 |
Show the 16 other branches Hide the 16 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 10 Version 1507 10.0 | 10.0.10240.0 → < 10.0.10240.19204 | 10.0.10240.19204 |
| Windows 10 Version 1607 10.0 | 10.0.14393.0 → < 10.0.14393.4946 | 10.0.14393.4946 |
| Windows Server 2016 10.0 | 10.0.14393.0 → < 10.0.14393.4946 | 10.0.14393.4946 |
| Windows Server 2016 (Server Core installation) 10.0 | 10.0.14393.0 → < 10.0.14393.4946 | 10.0.14393.4946 |
| Windows 7 6.1 | 6.1.0 → < 6.1.7601.25860 | 6.1.7601.25860 |
| Windows 7 Service Pack 1 6.1 | 6.1.0 → < 6.1.7601.25860 | 6.1.7601.25860 |
| Windows 8.1 6.3 | 6.3.0 → < 6.3.9600.20269 | 6.3.9600.20269 |
| Windows Server 2008 Service Pack 2 6.0 | 6.0.6003.0 → < 6.0.6003.21374 | 6.0.6003.21374 |
| Windows Server 2008 Service Pack 2 (Server Core installation) 6.0 | 6.0.6003.0 → < 6.0.6003.21374 | 6.0.6003.21374 |
| Windows Server 2008 Service Pack 2 6.0 | 6.0.0 → < 6.0.6003.21374 | 6.0.6003.21374 |
| Windows Server 2008 R2 Service Pack 1 6.1 | 6.1.7601.0 → < 6.1.7601.25860 | 6.1.7601.25860 |
| Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1 | 6.1.7601.0 → < 6.1.7601.25860 | 6.1.7601.25860 |
| Windows Server 2012 6.2 | 6.2.9200.0 → < 6.2.9200.23605 | 6.2.9200.23605 |
| Windows Server 2012 (Server Core installation) 6.2 | 6.2.9200.0 → < 6.2.9200.23605 | 6.2.9200.23605 |
| Windows Server 2012 R2 6.3 | 6.3.9600.0 → < 6.3.9600.20269 | 6.3.9600.20269 |
| Windows Server 2012 R2 (Server Core installation) 6.3 | 6.3.9600.0 → < 6.3.9600.20269 | 6.3.9600.20269 |
References
- Windows Kernel Memory Information Disclosure Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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