1 files changed, 0 insertions, 59 deletions

diff --git a/recipes-kernel/linux/files/HID_CVE_patches/0003-HID-zeroplus-validate-output-report-details.patch b/recipes-kernel/linux/files/HID_CVE_patches/0003-HID-zeroplus-validate-output-report-details.patch
deleted file mode 100644
index a2641cf..0000000
--- a/recipes-kernel/linux/files/HID_CVE_patches/0003-HID-zeroplus-validate-output-report-details.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From 78214e81a1bf43740ce89bb5efda78eac2f8ef83 Mon Sep 17 00:00:00 2001
-From: Kees Cook <keescook@chromium.org>
-Date: Wed, 11 Sep 2013 21:56:51 +0200
-Subject: [PATCH] HID: zeroplus: validate output report details
-
-The zeroplus HID driver was not checking the size of allocated values
-in fields it used. A HID device could send a malicious output report
-that would cause the driver to write beyond the output report allocation
-during initialization, causing a heap overflow:
-
-[ 1442.728680] usb 1-1: New USB device found, idVendor=0c12, idProduct=0005
-...
-[ 1466.243173] BUG kmalloc-192 (Tainted: G        W   ): Redzone overwritten
-
-CVE-2013-2889
-
-Signed-off-by: Kees Cook <keescook@chromium.org>
-Cc: stable@vger.kernel.org
-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-zpff.c |   18 +++++-------------
- 1 file changed, 5 insertions(+), 13 deletions(-)
-
-diff --git a/drivers/hid/hid-zpff.c b/drivers/hid/hid-zpff.c
-index 6ec28a3..a29756c 100644
---- a/drivers/hid/hid-zpff.c
-+++ b/drivers/hid/hid-zpff.c
-@@ -68,21 +68,13 @@ static int zpff_init(struct hid_device *hid)
-        struct hid_report *report;
-        struct hid_input *hidinput = list_entry(hid->inputs.next,
-                                                struct hid_input, list);
--       struct list_head *report_list =
--                       &hid->report_enum[HID_OUTPUT_REPORT].report_list;
-        struct input_dev *dev = hidinput->input;
--       int error;
-+       int i, error;
- 
--       if (list_empty(report_list)) {
--               hid_err(hid, "no output report found\n");
--               return -ENODEV;
--       }
--
--       report = list_entry(report_list->next, struct hid_report, list);
--
--       if (report->maxfield < 4) {
--               hid_err(hid, "not enough fields in report\n");
--               return -ENODEV;
-+       for (i = 0; i < 4; i++) {
-+               report = hid_validate_values(hid, HID_OUTPUT_REPORT, 0, i, 1);
-+               if (!report)
-+                       return -ENODEV;
-        }
- 
-        zpff = kzalloc(sizeof(struct zpff_device), GFP_KERNEL);
--- 
-1.7.9.5
-