diff options
| author | Kees Cook | 2013-09-11 21:56:56 +0200 |
|---|---|---|
| committer | Jiri Kosina | 2013-09-13 15:13:32 +0200 |
| commit | 297502abb32e225fb23801fcdb0e4f6f8e17099a (patch) | |
| tree | eddc8d35b962c8412eeb517ec53feed11152f44a /drivers/hid/Kconfig | |
| parent | cc6b54aa54bf40b762cab45a9fc8aa81653146eb (diff) | |
HID: logitech-dj: validate output report details
A HID device could send a malicious output report that would cause the
logitech-dj HID driver to leak kernel memory contents to the device, or
trigger a NULL dereference during initialization:
[ 304.424553] usb 1-1: New USB device found, idVendor=046d, idProduct=c52b
...
[ 304.780467] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
[ 304.781409] IP: [<ffffffff815d50aa>] logi_dj_recv_send_report.isra.11+0x1a/0x90
CVE-2013-2895
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: stable@vger.kernel.org
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/Kconfig')
0 files changed, 0 insertions, 0 deletions