diff options
| author | Kees Cook <kees.cook@canonical.com> | 2010-10-11 11:28:16 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 10:22:08 -0700 |
| commit | 3ed780117dbe5acb64280d218f0347f238dafed0 (patch) | |
| tree | 982370602556fe88c5c110529ab9d426a5b72254 /drivers/usb/serial/usb-serial.c | |
| parent | cfb8da8f69b81d367b766888e83ec0483a31bf01 (diff) | |
usb: iowarrior: don't trust report_size for buffer size
If the iowarrior devices in this case statement support more than 8 bytes
per report, it is possible to write past the end of a kernel heap allocation.
This will probably never be possible, but change the allocation to be more
defensive anyway.
Signed-off-by: Kees Cook <kees.cook@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
0 files changed, 0 insertions, 0 deletions