CVE-2016-8764 json
The TrustZone driver in Huawei P9 phones with software Versions earlier than EVA-AL10C00B352 and P9 Lite with software VNS-L21C185B130 and…
published 2017-04-02 9 y ago modified 2026-06-17 4 mo ago also EUVD-2016-9589
- cvss
- 6.4
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 11%
- public exploits
- 0
- none known
Summary
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 input validation vulnerability, which allows attackers to read and write user-mode memory data anywhere in the TrustZone driver.
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.4 | CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.1 | AV:L/AC:M/Au:S/C:P/I:P/A:P |
Affected products
- n/a P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
huawei.com
/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en
vendor-advisory
-
securityfocus.com
/bid/94509
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2016-8764
- NVD CVE-2016-8764
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