diff options
| author | Salva Peiró <speiro@ai2.upv.es> | 2013-12-17 10:06:30 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-12-19 21:09:38 +0100 |
| commit | 8e3fbf870481eb53b2d3a322d1fc395ad8b367ed (patch) | |
| tree | eaad28ff58992b67a2095cbd41d6fff46f1a1b82 /drivers/mailbox | |
| parent | drivers/net/hamradio: Integer overflow in hdlcdrv_ioctl() (diff) | |
| download | linux-8e3fbf870481eb53b2d3a322d1fc395ad8b367ed.tar.xz linux-8e3fbf870481eb53b2d3a322d1fc395ad8b367ed.zip | |
hamradio/yam: fix info leak in ioctl
The yam_ioctl() code fails to initialise the cmd field
of the struct yamdrv_ioctl_cfg. Add an explicit memset(0)
before filling the structure to avoid the 4-byte info leak.
Signed-off-by: Salva Peiró <speiro@ai2.upv.es>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/mailbox')
0 files changed, 0 insertions, 0 deletions