CVE-2015-4421

high

Published 2017-10-19 · Modified 2026-05-13

CVSS v3

7.5

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

VIR risk

7.5

Description

The tzdriver module in Huawei Mate 7 (Mate7-TL10) smartphones before V100R001CHNC00B126SP03 allows local users to gain privileges or cause a denial of service (memory corruption) via an unspecified input.

Predictions

Exploit likelihood

83%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

http://www.securityfocus.com/bid/74742
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-432799.htm
http://www.securityfocus.com/bid/74742
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-432799.htm

CWEs

CWE-119

💬 Discuss CVE-2015-4421 on VIR Community →

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.