CVE-2020-25624: Debian Linux

Medium severity, CVSS 5.0. EPSS: 0.6% chance of exploitation in the next 30 days.

hw/usb/hcd-ohci.c in QEMU 5.0.0 has a stack-based buffer over-read via values obtained from the host controller driver.

Affected products

• Debian Debian Linux: version 10.0 only
• Qemu Qemu: version 5.0.0 only

Published 2020-11-30. Last modified 2026-06-17.