Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ft5x46 touchscreen driver for custom Linux kernels on the Xiaomi perseus-p-oss MIX 3 device through 2018-11-26 has an integer overflow and OOPS because of missing checks of the size argument in tpdbg_write in drivers/input/touchscreen/ft5x46/ft5x46_ts.c. This is exploitable for a device crash via a syscall by a crafted application on a rooted device.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xiaomi perseus-p-oss MIX 3 数字错误漏洞
Vulnerability Description
Xiaomi perseus-p-oss MIX 3是中国小米科技（Xiaomi）公司的一款智能手机。ft5x46 touchscreen driver是其中的一个触摸屏驱动程序。 Xiaomi perseus-p-oss MIX 3 2018-11-26及之前版本中的ft5x46 touchscreen驱动程序的drivers/input/touchscreen/ft5x46/ft5x46_ts.c文件的的‘tpdbg_write’函数存在整数溢出漏洞，该漏洞源于程序缺少对‘size’参数的检查。本地攻
CVSS Information
N/A
Vulnerability Type
N/A