diff options
Diffstat (limited to 'pkgs/servers/x11/xorg/xorgserver12-CVE-1940.patch')
| -rw-r--r-- | pkgs/servers/x11/xorg/xorgserver12-CVE-1940.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/pkgs/servers/x11/xorg/xorgserver12-CVE-1940.patch b/pkgs/servers/x11/xorg/xorgserver12-CVE-1940.patch deleted file mode 100644 index d85494f9029..00000000000 --- a/pkgs/servers/x11/xorg/xorgserver12-CVE-1940.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 6ca03b9161d33b1d2b55a3a1a913cf88deb2343f Mon Sep 17 00:00:00 2001 -From: Dave Airlie <airlied@gmail.com> -Date: Wed, 10 Apr 2013 06:09:01 +0000 -Subject: xf86: fix flush input to work with Linux evdev devices. - -So when we VT switch back and attempt to flush the input devices, -we don't succeed because evdev won't return part of an event, -since we were only asking for 4 bytes, we'd only get -EINVAL back. - -This could later cause events to be flushed that we shouldn't have -gotten. - -This is a fix for CVE-2013-1940. - -Signed-off-by: Dave Airlie <airlied@redhat.com> -Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> -Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> ---- -diff --git a/hw/xfree86/os-support/shared/posix_tty.c b/hw/xfree86/os-support/shared/posix_tty.c -index ab3757a..4d08c1e 100644 ---- a/hw/xfree86/os-support/shared/posix_tty.c -+++ b/hw/xfree86/os-support/shared/posix_tty.c -@@ -421,7 +421,8 @@ xf86FlushInput(int fd) - { - fd_set fds; - struct timeval timeout; -- char c[4]; -+ /* this needs to be big enough to flush an evdev event. */ -+ char c[256]; - - DebugF("FlushingSerial\n"); - if (tcflush(fd, TCIFLUSH) == 0) --- -cgit v0.9.0.2-2-gbebe |