Hyunwoo Kim e2e5264dcf fbdev: smscufx: Fix use-after-free in ufx_ops_open() ... commit 5610bcfe86 upstream. A race condition may occur if the user physically removes the USB device while calling open() for this device node. This is a race condition between the ufx_ops_open() function and the ufx_usb_disconnect() function, which may eventually result in UAF. So, add a mutex to the ufx_ops_open() and ufx_usb_disconnect() functions to avoid race contidion of krefs. Signed-off-by: Hyunwoo Kim <imv4bel@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-10-21 12:37:46 +02:00
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backlight	- Core Frameworks	2022-08-06 10:33:34 -07:00
console	fbdev: Move fbdev drivers from strlcpy to strscpy	2022-08-24 22:06:15 +02:00
fbdev	fbdev: smscufx: Fix use-after-free in ufx_ops_open()	2022-10-21 12:37:46 +02:00
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aperture.c	drm: Implement DRM aperture helpers under video/	2022-06-27 11:07:55 +02:00
display_timing.c
hdmi.c
Kconfig	drm: Implement DRM aperture helpers under video/	2022-06-27 11:07:55 +02:00
Makefile	drm: Implement DRM aperture helpers under video/	2022-06-27 11:07:55 +02:00
of_display_timing.c	video: fbdev: of: display_timing: Remove a redundant zeroing of memory	2022-04-04 08:55:23 +02:00
of_videomode.c
vgastate.c
videomode.c