CVE-2024-45383 — MEDIUM (5.0)

Vulnerability 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.

CVSS Score

5.0

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Microsoft	High Definition Audio Bus Driver	10.0.19041.3636

Related Weaknesses (CWE)

CWE-664

References

https://talosintelligence.com/vulnerability_reports/TALOS-2024-2008ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2008

FAQ

What is CVE-2024-45383?

CVE-2024-45383 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 c...

How severe is CVE-2024-45383?

CVE-2024-45383 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-45383?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft High Definition Audio Bus Driver.