CVE-2018-7992: Huawei Mate 9 Firmware

Medium severity, CVSS 5.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Mdapt Driver of Huawei MediaPad M3 BTV-W09C128B353CUSTC128D001; Mate 9 Pro versions earlier than 8.0.0.356(C00); P10 Plus versions earlier than 8.0.0.357(C00) has a buffer overflow vulnerability. The driver does not sufficiently validate the input, an attacker could trick the user to install a malicious application which would send crafted parameters to the driver. Successful exploit could cause a denial of service condition.

Affected products

• Huawei Mate 9 Firmware: before 8.0.0.356\(c00\) (fixed in 8.0.0.356\(c00\))
• Huawei Mate 9 Pro Firmware: before 8.0.0.356\(c00\) (fixed in 8.0.0.356\(c00\))
• Huawei Mediapad m3 Firmware: version btv-w09c128b353custc128d001 only
• Huawei p10 Plus Firmware: before 8.0.0.357\(c00\) (fixed in 8.0.0.357\(c00\))

Published 2018-07-31. Last modified 2026-06-17.