diff --git a/Input-aiptek-fix-crash-on-detecting-device-without-e.patch b/Input-aiptek-fix-crash-on-detecting-device-without-e.patch
new file mode 100644
index 000000000..19dbaa343
--- /dev/null
+++ b/Input-aiptek-fix-crash-on-detecting-device-without-e.patch
@@ -0,0 +1,48 @@
+From a0edc539fda3f0a4a271f47a0fcf79d1305c1444 Mon Sep 17 00:00:00 2001
+From: Vladis Dronov <vdronov@redhat.com>
+Date: Wed, 25 Nov 2015 16:31:35 +0100
+Subject: [PATCH] Input: aiptek: fix crash on detecting device without
+ endpoints
+
+The aiptek driver crashes in aiptek_probe() when a specially crafted usb device
+without endpoints is detected. This fix adds a check that the device has proper
+configuration expected by the driver. Also an error return value is changed to
+more matching one in one of the error paths.
+
+Reported-by: Ralf Spenneberg <ralf@spenneberg.net>
+Signed-off-by: Vladis Dronov <vdronov@redhat.com>
+---
+ drivers/input/tablet/aiptek.c | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/drivers/input/tablet/aiptek.c b/drivers/input/tablet/aiptek.c
+index e7f966da6efa..78c0732fbb57 100644
+--- a/drivers/input/tablet/aiptek.c
++++ b/drivers/input/tablet/aiptek.c
+@@ -1819,6 +1819,15 @@ aiptek_probe(struct usb_interface *intf, const struct usb_device_id *id)
+ 	input_set_abs_params(inputdev, ABS_TILT_Y, AIPTEK_TILT_MIN, AIPTEK_TILT_MAX, 0, 0);
+ 	input_set_abs_params(inputdev, ABS_WHEEL, AIPTEK_WHEEL_MIN, AIPTEK_WHEEL_MAX - 1, 0, 0);
+ 
++	/* Verify that a device really has an endpoint
++	 */
++	if (intf->altsetting[0].desc.bNumEndpoints < 1) {
++		dev_warn(&intf->dev,
++			"interface has %d endpoints, but must have minimum 1\n",
++			intf->altsetting[0].desc.bNumEndpoints);
++		err = -ENODEV;
++		goto fail3;
++	}
+ 	endpoint = &intf->altsetting[0].endpoint[0].desc;
+ 
+ 	/* Go set up our URB, which is called when the tablet receives
+@@ -1861,6 +1870,7 @@ aiptek_probe(struct usb_interface *intf, const struct usb_device_id *id)
+ 	if (i == ARRAY_SIZE(speeds)) {
+ 		dev_info(&intf->dev,
+ 			 "Aiptek tried all speeds, no sane response\n");
++		err = -ENODEV;
+ 		goto fail3;
+ 	}
+ 
+-- 
+2.5.0
+
diff --git a/kernel.spec b/kernel.spec
index 1b8d7faae..283320b83 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -594,6 +594,9 @@ Patch512: 0001-cgroup-make-css_set-pin-its-css-s-to-avoid-use-afer-.patch
 #CVE-2015-7833 rhbz 1270158 1270160
 Patch567: usbvision-fix-crash-on-detecting-device-with-invalid.patch
 
+#CVE-2015-7515 rhbz 1285326 1285331
+Patch568: Input-aiptek-fix-crash-on-detecting-device-without-e.patch
+
 # END OF PATCH DEFINITIONS
 
 %endif
@@ -2038,6 +2041,7 @@ fi
 # 
 %changelog
 * Tue Dec 01 2015 Josh Boyer <jwboyer@fedoraproject.org>
+- CVE-2015-7515 aiptek: crash on invalid device descriptors (rhbz 1285326 1285331)
 - CVE-2015-7833 usbvision: crash on invalid device descriptors (rhbz 1270158 1270160)
 
 * Tue Dec 01 2015 Laura Abbott <labbott@redhat.com> - 4.4.0-0.rc3.git1.1