diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-03-05 11:56:32 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-10 09:23:30 +0100 |
| commit | d4ac640322b06095128a5c45ba4a1e80929fe7f3 (patch) | |
| tree | 464a1e1b67acc2276d5784383cfeefd6877d317e /drivers/usb/cdns3/cdns3-debug.h | |
| parent | 87107518d7a93fec6cdb2559588862afeee800fb (diff) | |
staging: rtl8188eu: fix potential memory corruption in rtw_check_beacon_data()
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: 9a7fe54ddc3a ("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>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions