Strix
26.1K

CVE-2024-21340

MEDIUMCVSS 4.6/10EPSS 0.75%

Last modified

CVE-2024-21340 is a medium-severity vulnerability rated 4.6/10 on the CVSS scale. Windows Kernel Information Disclosure Vulnerability. EPSS estimates a 0.75% chance of exploitation in the next 30 days.

Description

Windows Kernel Information Disclosure Vulnerability

Metrics

CVSS 3.1
4.6/10

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability
0.75%

50.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
MicrosoftWindows 10 1507< 10.0.10240.20469—
MicrosoftWindows 10 1607< 10.0.14393.6709—
MicrosoftWindows 10 1809< 10.0.17763.5458—
MicrosoftWindows 10 21h2< 10.0.19044.4046—
MicrosoftWindows 10 22h2< 10.0.19045.4046—
MicrosoftWindows 11 21h2< 10.0.22000.2777—
MicrosoftWindows 11 22h2< 10.0.22621.3155—
MicrosoftWindows 11 23h2< 10.0.22631.3155—
MicrosoftWindows Server 2008All versionsSp2
MicrosoftWindows Server 2008r2Sp1
MicrosoftWindows Server 2012All versions—
MicrosoftWindows Server 2012r2—
MicrosoftWindows Server 2016< 10.0.14393.6709—
MicrosoftWindows Server 2019< 10.0.17763.5458—
MicrosoftWindows Server 2022< 10.0.20348.2322—
MicrosoftWindows Server 2022 23h2<= 10.0.25398.709—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2024-21340?
Windows Kernel Information Disclosure Vulnerability
How severe is CVE-2024-21340?
CVE-2024-21340 has a CVSS score of 4.6/10 (MEDIUM severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.
How do I fix CVE-2024-21340?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-21340?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST