Headline
CVE-2018-19939: NULL pointer dereferencing in the touchscreen driver of daisy-o-oss branch · Issue #972 · MiCode/Xiaomi_Kernel_OpenSource
The Goodix GT9xx touchscreen driver for custom Linux kernels on Xiaomi daisy-o-oss and daisy-p-oss as used in 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.
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