Lucene search
K

The vulnerability in the hw/usb/hcd-xhci.c component of the QEMU hardware emulation software arises from the use of memory after it has been freed. This allows a malicious actor to trigger a service failure.

🗓️ 27 Oct 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 5 Views

QEMU universal serial bus hcd xhci uses freed memory and ignores packet map return, causing service failure.

Related
Detection
Refs

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

21 Nov 2023 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 21.7
CVSS 33.2
EPSS0.00342
5