CVE-2010-0561: Netbsd

Medium severity, CVSS 4.9. EPSS: 0.3% chance of exploitation in the next 30 days.

Integer signedness error in NetBSD 4.0, 5.0, and NetBSD-current before 2010-01-21 allows local users to cause a denial of service (kernel panic) via a negative mixer index number being passed to (1) the azalia_query_devinfo function in the azalia audio driver (src/sys/dev/pci/azalia.c) or (2) the hdaudio_afg_query_devinfo function in the hdaudio audio driver (src/sys/dev/pci/hdaudio/hdaudio_afg.c).

Affected products

• Netbsd Netbsd: version 4.0 only; version 5.0 only

Published 2010-02-08. Last modified 2026-06-16.