VULNERABILITY INTELLIGENCE

CVE-2016-4037

CVSS score6 MEDIUM

EPSS probability0.44%

CISA KEVNot currently listed

Published2016-05-23

Last modified2026-06-17

Description

The ehci_advance_state function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via a circular split isochronous transfer descriptor (siTD) list, a related issue to CVE-2015-8558.