2018-12-07 10:29:00 2019-02-05 21:09:27

The Goodix GT9xx touchscreen driver for custom Linux kernels on Xiaomi daisy-o-oss Mi A2 Lite and RedMi6 pro devices through 2018-08-27 has a NULL pointer dereference in kfree after a kmalloc failure in gtp_read_Color in drivers/input/touchscreen/gt917d/gt9xx.c.