Adrian Knoth 4ab69a2b3b ALSA: hdspm - prevent reading unitialized stack memory ...

Original patch by Dan Rosenberg <drosenberg@vsecurity.com> under commit
e68d3b316ab7b02a074edc4f770e6a746390cb7d. I'm copying his text here:

The SNDRV_HDSPM_IOCTL_GET_CONFIG_INFO ioctl in hdspm.c allow unprivileged
users to read uninitialized kernel stack memory, because several fields
of the hdspm_config struct declared on the stack are not altered
or zeroed before being copied back to the user.  This patch takes care
of it.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2011-02-23 15:46:29 +01:00

..

hdsp.c

ALSA: hdsp - Add support for RPM io box

2010-12-01 12:14:47 +01:00

hdspm.c

ALSA: hdspm - prevent reading unitialized stack memory

2011-02-23 15:46:29 +01:00

Makefile

[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz

2007-10-16 16:51:18 +02:00

rme9652.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00