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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2020-05-01 12:40:11 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-05-01 13:25:49 +0300 |
| commit | 7f0d5053c5a9d23fe5c2d337495a9d79038d267b (patch) | |
| tree | 33deaf6b3ec97c70419f47bc3fcece72baf0747f /sound/usb | |
| parent | 0127f59794b39debf2daf3c7ff755236630198ed (diff) | |
| download | linux-7f0d5053c5a9d23fe5c2d337495a9d79038d267b.tar.xz | |
ALSA: isa/wavefront: prevent out of bounds write in ioctl
The "header->number" comes from the ioctl and it needs to be clamped to
prevent out of bounds writes.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200501094011.GA960082@mwanda
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
0 files changed, 0 insertions, 0 deletions