[lkml]   [2017]   [Sep]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] video: fbdev: aty: do not leak uninitialized padding in clk to userspace
On Tuesday, August 29, 2017 03:50:04 PM Vladis Dronov wrote:
> 'clk' is copied to a userland with padding byte(s) after 'vclk_post_div'
> field unitialized, leaking data from the stack. Fix this ensuring all of
> 'clk' is initialized to zero.
> References:
> Reported-by: sohu0106 <>
> Signed-off-by: Vladis Dronov <>

Patch queued for 4.14, thanks.

Best regards,
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

 \ /
  Last update: 2017-09-04 15:33    [W:0.034 / U:2.396 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site