CVE-2024-45383

Public Exploit

Description

A mishandling of IRP requests vulnerability exists in the HDAudBus_DMA interface of Microsoft High Definition Audio Bus Driver 10.0.19041.3636 (WinBuild.160101.0800). A specially crafted application can issue multiple IRP Complete requests which leads to a local denial-of-service. An attacker can execute malicious script/application to trigger this vulnerability.

Category

5.0
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 2.85% Top 15%
Third-Party Advisory talosintelligence.com
Affected: Microsoft HDAudBus.sys
Published at:
Updated at:

References

Link Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2024-2008 third party advisory exploit
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2008

Frequently Asked Questions

What is the severity of CVE-2024-45383?
CVE-2024-45383 has been scored as a medium severity vulnerability.
How to fix CVE-2024-45383?
To fix CVE-2024-45383, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-45383 being actively exploited in the wild?
It is possible that CVE-2024-45383 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-45383?
CVE-2024-45383 affects Microsoft HDAudBus.sys.
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