CVE-2018-20787
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.
- Score
- CVSS 3.0 5.5 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2019-02-25
- Last modified
- 2024-08-05
- Weaknesses
- CWE-190
Affected products
References
- https://github.com/MiCode/Xiaomi_Kernel_OpenSource/issues/991
