Description
The TrustZone driver in Huawei P9 phones with software Versions earlier than EVA-AL10C00B352 and P9 Lite with software VNS-L21C185B130 and earlier versions and P8 Lite with software ALE-L02C636B150 and earlier versions has an improper resource release vulnerability, which allows attackers to cause a system restart or privilege elevation.
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/94509
Vendor Advisory x_refsource_confirm
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en
Scores
CVSS v3
7.8
EPSS
0.0075
EPSS Percentile
50.0%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-664
Status
published
Products (4)
huawei/p8_lite_firmware
< ale-l02c636b150
huawei/p9_firmware
huawei/p9_lite_firmware
< vns-l21c185b130
n/a/P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions
P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L0
Published
Apr 02, 2017
Tracked Since
Feb 18, 2026