CVE-2021-38636: Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability
Windows Redirected Drive Buffering SubSystem Driver Information Disclosure Vulnerability
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.2.9200.23462Patch KB5005607 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.3.9600.20120Patch KB5005627 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.0.6003.21218Patch KB5005618 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.1.7601.25712Patch KB5005615 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.3.9600.20120Patch KB5005613 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.14393.4651Patch KB5005573 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.10240.19060Patch KB5005569 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19041.1237Patch KB5005565 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19042.1237Patch KB5005565 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.20348.230Patch KB5005575 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19043.1237Patch KB5005565 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.18363.1801Patch KB5005566 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.17763.2183Patch KB5005568
Event History
Frequently Asked Questions
What is the severity of CVE-2021-38636?
CVE-2021-38636 has a severity rating of important.
How do I fix CVE-2021-38636?
To fix CVE-2021-38636, ensure that your system is updated with the latest Windows security patches.
What does CVE-2021-38636 affect?
CVE-2021-38636 affects various versions of Microsoft Windows, including Windows 10 and Windows Server.
What type of vulnerability is CVE-2021-38636?
CVE-2021-38636 is an information disclosure vulnerability due to improper handling of objects in memory.
Can CVE-2021-38636 be exploited remotely?
CVE-2021-38636 could potentially allow an attacker to exploit the system for information disclosure if unpatched.