Re: [PATCH v2] staging: rtl8192e: Fix possible buffer overflow in _rtl92e_wx_set_scan

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Feb 26, 2021 at 01:27:25PM +0000, Lee Gibson wrote:
> Function _rtl92e_wx_set_scan calls memcpy without checking the length.
> A user could control that length and trigger a buffer overflow.
> Fix by checking the length is within the maximum allowed size.
> 
> Changes in v2: 
> 	Changed to use min_t as per useful suggestions

This kind of information is supposed to go below the --- cut off line

> 
> Signed-off-by: Lee Gibson <leegib@xxxxxxxxx>
> ---
  ^^^

here.

regards,
dan carpenter

_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel



[Index of Archives]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux