staging: ath6kl: buffer overflow in SEND_FRAME ioctl

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We should check that optTxFrmCmd.optIEDataLen isn't too large before we
copy it into the data buffer.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Vipin Mehta <vipin.mehta@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Dan Carpenter 2011-02-20 15:49:53 +03:00 • committed by Greg Kroah-Hartman

parent 253804a25b

commit 5b6567ee84

1 changed files with 5 additions and 0 deletions

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drivers/staging/ath6kl/os/linux/ioctl.c

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