CVE-2024-21341: Windows Kernel Remote Code Execution Vulnerability

Published Feb 13, 2024
·
Updated

Windows Kernel Remote Code Execution Vulnerability

Affected Software

29 affected componentsFixes available
Microsoft Windows 10 1809<10.0.17763.5458
Microsoft Windows 10 21h2<10.0.19044.4046
Microsoft Windows 10 22h2<10.0.19045.4046
Microsoft Windows 11 21h2<10.0.22000.2777
Microsoft Windows 11 22h2<10.0.22621.3155
Microsoft Windows 11 23h2<10.0.22631.3155
Microsoft Windows Server 2019<10.0.17763.5458
Microsoft Windows Server 2022<10.0.20348.2322
Microsoft Windows Server 2022 23h2<=10.0.25398.709
Microsoft Windows 10=22H2
10.0.19045.4046
Microsoft Windows 11=23H2
10.0.22631.3155
Microsoft Windows 11=23H2
10.0.22631.3155
Microsoft Windows 11=22H2
10.0.22621.3155
Microsoft Windows Server 2022, 23H2 Edition<10.0.25398.709
10.0.25398.709
Microsoft Windows 10=21H2
10.0.19044.4046
Microsoft Windows 11=22H2
10.0.22621.3155
Microsoft Windows 10=22H2
10.0.19045.4046
Microsoft Windows 10=21H2
10.0.19044.4046
Microsoft Windows 10=22H2
10.0.19045.4046
Microsoft Windows 10=21H2
10.0.19044.4046
Microsoft Windows 11=21H2
10.0.22000.2777
Microsoft Windows Server 2022<10.0.20348.2322
10.0.20348.2322
Microsoft Windows 11=21H2
10.0.22000.2777
Microsoft Windows 10=1809
10.0.17763.5458
Microsoft Windows Server 2019<10.0.17763.5458
10.0.17763.5458
Microsoft Windows Server 2022<10.0.20348.2322
10.0.20348.2322
Microsoft Windows Server 2019<10.0.17763.5458
10.0.17763.5458
Microsoft Windows 10=1809
10.0.17763.5458
Microsoft Windows 10=1809
10.0.17763.5458

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.19045.4046Patch KB5034763
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.22621.3155Patch KB5034765
  3. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.22631.3155Patch KB5034765
  4. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.25398.709Patch KB5034769
  5. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.19044.4046Patch KB5034763
  6. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.22000.2777Patch KB5034766
  7. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.20348.2322Patch KB5034770
  8. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.17763.5458Patch KB5034768

Event History

Feb 13, 2024
CVE Published
via Microsoft·08:00 AM
Data Sourced
via Microsoft·08:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·08:00 AM
Affected Software
Updated
via Microsoft·08:00 AM
Affected Software
Updated
via Microsoft·08:00 AM
Description
CVE Published
via MITRE·06:02 PM
Data Sourced
via MITRE·06:02 PM
DescriptionSeverity
Data Sourced
via NVD·06:15 PM
RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2024-21341?

CVE-2024-21341 is rated as critical due to its potential for remote code execution.

2

How do I fix CVE-2024-21341?

To fix CVE-2024-21341, apply the relevant patches available from Microsoft for your affected Windows version.

3

Which versions of Windows are affected by CVE-2024-21341?

CVE-2024-21341 affects multiple versions including Windows 10, Windows 11, and Windows Server 2019 and 2022.

4

What types of attacks can exploit CVE-2024-21341?

CVE-2024-21341 can be exploited via malicious remote code execution, allowing attackers to execute arbitrary code on the target system.

5

Are there any workarounds for CVE-2024-21341?

There are no specific workarounds for CVE-2024-21341; applying the available patches is the recommended action.

Contact

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