linux

mirror of https://github.com/hardkernel/linux.git synced 2026-03-26 12:30:23 +09:00

Files

Vladis Dronov 64afde6f95 video: fbdev: aty: do not leak uninitialized padding in clk to userspace

commit 8e75f7a7a0 upstream.

'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: https://github.com/torvalds/linux/pull/441
Reported-by: sohu0106 <sohu0106@126.com>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-10-05 09:44:05 +02:00

backlight

backlight: pwm_bl: Handle gpio that can sleep

2016-10-06 09:27:26 +01:00

console

fbcon: Fix vc attr at deinit

2017-03-30 09:41:28 +02:00

fbdev

video: fbdev: aty: do not leak uninitialized padding in clk to userspace

2017-10-05 09:44:05 +02:00

logo

treewide: replace obsolete _refok by __ref