Jann Horn f1e255d60a USB: yurex: fix out-of-bounds uaccess in read handler ... In general, accessing userspace memory beyond the length of the supplied buffer in VFS read/write handlers can lead to both kernel memory corruption (via kernel_read()/kernel_write(), which can e.g. be triggered via sys_splice()) and privilege escalation inside userspace. Fix it by using simple_read_from_buffer() instead of custom logic. Fixes: 6bc235a2e2 ("USB: add driver for Meywa-Denki & Kayac YUREX") Signed-off-by: Jann Horn <jannh@google.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-07-06 17:21:34 +02:00
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sisusbvga	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
adutux.c
appledisplay.c
chaoskey.c
cypress_cy7c63.c
cytherm.c
ehset.c
emi26.c
emi62.c
ezusb.c
ftdi-elan.c
idmouse.c
iowarrior.c
isight_firmware.c
Kconfig
ldusb.c
legousbtower.c
lvstest.c
Makefile
rio500_usb.h
rio500.c
trancevibrator.c
usb251xb.c
usb3503.c
usb4604.c
usb_u132.h
usblcd.c
usbsevseg.c
usbtest.c
uss720.c
yurex.c	USB: yurex: fix out-of-bounds uaccess in read handler	2018-07-06 17:21:34 +02:00