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TI-2024-30432 Aliases CVE-2024-45383GHSA-66wp-pmr8-89fq

A mishandling of IRP requests vulnerability exists in the HDAudBus_DMA interface of…

Priority LOW 26CWE-664Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01545 75th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftHDAudBus.sys10.0.19041.3636 (WinBuild.160101.0800)—No fix listedCNA
  • HDAudBus.sys VendorMicrosoft Affected 10.0.19041.3636 (WinBuild.160101.0800) Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:high_definition_audio_bus_driver:10.0.19041.3636:*:*:*:*:*:*:*10.0.19041.3636VulnerableMicrosoft
  • cpe:2.3:a:microsoft:high_definition_audio_bus_driver:10.0.19041.3636:*:*:*:*:*:*:* Versions 10.0.19041.3636 Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-45383
  2. 2026-10-03 Alias added: GHSA-66wp-pmr8-89fq

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences