CVE-2010-0561

Severity: medium (CVSS 4.9 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-02-08 · updated 2026-06-16
Weakness: CWE-189

Description

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: 4.0, 5.0

References

http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2010-003.txt.asc
http://osvdb.org/62081
http://osvdb.org/62082
http://secunia.com/advisories/38284
http://www.securityfocus.com/bid/38057
http://www.securitytracker.com/id?1023539
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2010-003.txt.asc
http://osvdb.org/62081
http://osvdb.org/62082
http://secunia.com/advisories/38284
http://www.securityfocus.com/bid/38057
http://www.securitytracker.com/id?1023539

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