1 files changed, 0 insertions, 43 deletions

diff --git a/recipes-kernel/linux/files/HID_CVE_patches/0004-HID-sony-validate-HID-output-report-details.patch b/recipes-kernel/linux/files/HID_CVE_patches/0004-HID-sony-validate-HID-output-report-details.patch
deleted file mode 100644
index 3a4e843..0000000
--- a/recipes-kernel/linux/files/HID_CVE_patches/0004-HID-sony-validate-HID-output-report-details.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 9446edb9a1740989cf6c20daf7510fb9a23be14a Mon Sep 17 00:00:00 2001
-From: Kees Cook <keescook@chromium.org>
-Date: Wed, 11 Sep 2013 21:56:52 +0200
-Subject: [PATCH] HID: sony: validate HID output report details
-
-This driver must validate the availability of the HID output report and
-its size before it can write LED states via buzz_set_leds(). This stops
-a heap overflow that is possible if a device provides a malicious HID
-output report:
-
-[  108.171280] usb 1-1: New USB device found, idVendor=054c, idProduct=0002
-...
-[  117.507877] BUG kmalloc-192 (Not tainted): Redzone overwritten
-
-CVE-2013-2890
-
-Signed-off-by: Kees Cook <keescook@chromium.org>
-Cc: stable@vger.kernel.org #3.11
-Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
-Signed-off-by: Jiri Kosina <jkosina@suse.cz>
-Signed-off-by: Adrian Dudau <adrian.dudau@enea.com>
----
- drivers/hid/hid-sony.c |    4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
-index 30dbb6b..b18320d 100644
---- a/drivers/hid/hid-sony.c
-+++ b/drivers/hid/hid-sony.c
-@@ -537,6 +537,10 @@ static int buzz_init(struct hid_device *hdev)
-        drv_data = hid_get_drvdata(hdev);
-        BUG_ON(!(drv_data->quirks & BUZZ_CONTROLLER));
- 
-+       /* Validate expected report characteristics. */
-+       if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 0, 0, 7))
-+               return -ENODEV;
-+
-        buzz = kzalloc(sizeof(*buzz), GFP_KERNEL);
-        if (!buzz) {
-                hid_err(hdev, "Insufficient memory, cannot allocate driver data\n");
--- 
-1.7.9.5
-