Description
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.
References (1)
Core 1
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/MiCode/Xiaomi_Kernel_OpenSource/issues/972
Scores
CVSS v3
7.5
EPSS
0.0128
EPSS Percentile
66.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (2)
mi/mi_a2_lite_firmware
< 2018-08-27
mi/redmi_6_firmware
< 2018-08-27
Published
Dec 07, 2018
Tracked Since
Feb 18, 2026