Microsoft High Definition Audio Bus Driver 10.0.19041.3636 IRP HDAudBus_DMA resource control

Summaryinfo

A vulnerability was found in Microsoft High Definition Audio Bus Driver 10.0.19041.3636. It has been rated as problematic. This impacts the function HDAudBus_DMA of the component IRP Handler. The manipulation leads to resource control. This vulnerability is traded as CVE-2024-45383. An attack has to be approached locally. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Microsoft High Definition Audio Bus Driver 10.0.19041.3636. This issue affects the function HDAudBus_DMA of the component IRP Handler. The manipulation with an unknown input leads to a resource control vulnerability. Using CWE to declare the problem leads to CWE-664. The product does not maintain or incorrectly maintains control over a resource throughout its lifetime of creation, use, and release. Impacted is availability. The summary by CVE is:

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.

It is possible to read the advisory at talosintelligence.com. The identification of this vulnerability is CVE-2024-45383 since 09/12/2024. The exploitation is known to be easy. Attacking locally is a requirement. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/12/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Hardware Driver Software

Vendor

• Microsoft

Name

• High Definition Audio Bus Driver

Version

• 10.0.19041.3636

License

• commercial

Website

• Vendor: https://www.microsoft.com/

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