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linux/drivers/staging/rtl8188eu
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Larry Finger 4ddf8ab8d1 staging: rtl8188eu: Fix potential overuse of kernel memory 
In routine wpa_supplicant_ioctl(), the user-controlled p->length is
checked to be at least the size of struct ieee_param size, but the code
does not detect the case where p->length is greater than the size
of the struct, thus a malicious user could be wasting kernel memory.
Fixes commit a2c60d42d9 ("Add files for new driver - part 16").

Reported by: Pietro Oliva <pietroliva@gmail.com>
Cc: Pietro Oliva <pietroliva@gmail.com>
Cc: Stable <stable@vger.kernel.org>
Fixes commit a2c60d42d9 ("Add files for new driver - part 16").
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Link: https://lore.kernel.org/r/20200210180235.21691-4-Larry.Finger@lwfinger.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10 10:32:38 -08:00
..
core staging: rtl8188eu: remove else after break or return 2020-01-22 09:44:44 +01:00
hal staging: rtl8188eu: remove else after break or return 2020-01-22 09:44:44 +01:00
include staging: rtl8188eu: remove unused enum and defines 2020-01-22 09:44:44 +01:00
os_dep staging: rtl8188eu: Fix potential overuse of kernel memory 2020-02-10 10:32:38 -08:00
Kconfig staging: rtl8188eu: use help instead of ---help--- in Kconfig 2019-05-20 10:49:07 +02:00
Makefile staging: rtl8188eu: rename odm_HWConfig 2018-10-02 15:20:40 -07:00
TODO staging: rtl8188eu: Fix spelling mistake 2018-08-27 19:29:39 +02:00