CVE-2024-45383
moderate-risk
Published 2024-09-12
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.
Do I need to act?
~
8.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.0/10
Medium
LOCAL
/ LOW complexity
Affected Products (1)
High Definition Audio Bus Driver
Affected Vendors
32
/ 100
moderate-risk
Severity
17/34 · Moderate
Exploitability
10/34 · Low
Exposure
5/34 · Minimal