linux/drivers/staging/rtl8188eu
Dan Carpenter ab42f28d5f staging: rtl8188eu: fix potential memory corruption in rtw_check_beacon_data()
commit d4ac640322b06095128a5c45ba4a1e80929fe7f3 upstream.

The "ie_len" is a value in the 1-255 range that comes from the user.  We
have to cap it to ensure that it's not too large or it could lead to
memory corruption.

Fixes: 9a7fe54ddc ("staging: r8188eu: Add source files for new driver - part 1")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/YEHyQCrFZKTXyT7J@mwanda
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-17 17:03:53 +01:00
..
core staging: rtl8188eu: fix potential memory corruption in rtw_check_beacon_data() 2021-03-17 17:03:53 +01:00
hal
include
os_dep staging: rtl8188eu: prevent ->ssid overflow in rtw_wx_set_scan() 2021-03-17 17:03:53 +01:00
Kconfig
Makefile
TODO