Scot Doyle 009e39ae44 vt: clear selection before resizing ...

When resizing a vt its selection may exceed the new size, resulting in
an invalid memory access [1]. Clear the selection before resizing.

[1] http://lkml.kernel.org/r/CACT4Y+acDTwy4umEvf5ROBGiRJNrxHN4Cn5szCXE5Jw-d1B=Xw@mail.gmail.com

Reported-and-tested-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Scot Doyle <lkml14@scotdoyle.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-10-27 17:19:35 +02:00

..

.gitignore

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consolemap.c

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cp437.uni

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defkeymap.c_shipped

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defkeymap.map

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keyboard.c

TTY/Serial driver update for 4.8-rc1

2016-07-24 17:14:37 -07:00

Makefile

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selection.c

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vc_screen.c

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vt_ioctl.c

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vt.c

vt: clear selection before resizing

2016-10-27 17:19:35 +02:00