CVE-2020-29443: Debian Linux

Low severity, CVSS 3.9. EPSS: 0.4% chance of exploitation in the next 30 days.

ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not validated.

Affected products

• Debian Debian Linux: version 9.0 only; version 10.0 only
• Qemu Qemu: version 5.1.0 only

Published 2021-01-26. Last modified 2026-06-17.