2010-02-08 22:30:00 2010-02-09 06:00:00

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).

Vector

LOCAL

Complexity

LOW

Authentication

NONE

Confidentiality

NONE

Integrity

NONE

Availability

COMPLETE
Advisory Patch Confirmed Link
1023539
38057
38284
62082
62081
NetBSD-SA2010-003