Talos discovers denial-of-service vulnerability in Microsoft Audio Bus; Potential remote code execution in popular open-source PLC

Cisco Talos' Vulnerability Research team recently disclosed two vulnerabilities in Microsoft products that have been patched by the company over the past two Patch Tuesdays. One is a vulnerability in the High-Definition Audio Bus Driver in Windows systems that could lead to a denial of service,...

CVE-2024-45383

A mishandling of IRP requests vulnerability exists in the HDAudBusDMA 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...

Microsoft High Definition Audio Bus Driver HDAudBus_DMA multiple irp complete requests vulnerability

Talos Vulnerability Report TALOS-2024-2008 Microsoft High Definition Audio Bus Driver HDAudBusDMA multiple irp complete requests vulnerability September 12, 2024 CVE Number CVE-2024-45383 SUMMARY A mishandling of IRP requests vulnerability exists in the HDAudBusDMA interface of Microsoft High...

CVE-2024-45383: Improper Control of a Resource Through its Lifetime

A mishandling of IRP requests vulnerability exists in the HDAudBusDMA 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...

PT-2025-40116

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak was identified in the i2sbus add dev function within the ALSA subsystem related to the AOA Accessories Over Audio driver. The dev set name function in soundbus add one...