The soundtrigger driver in P9 Plus smart phones with software versions earlier than VIE-AL10BC00B353 has a memory double free vulnerability.

Published 8 y ago 2017-11-22 · modified 4 mo ago 2026-06-17 · JSON

CVSS

7.8

v3.0 · NVD

CISA KEV

not known exploited

EPSS

1.0%

percentile 63%

Public exploits

none known

The soundtrigger driver in P9 Plus smart phones with software versions earlier than VIE-AL10BC00B353 has a memory double free vulnerability. An attacker tricks a user into installing a malicious application, and the application can start multiple threads and try to free specific memory, which could triggers double free and causes a system crash or arbitrary code execution.

Exploit prediction (EPSS)

1.01% probability of exploitation in the next 30 days, higher than 63% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
NVD	3.0	7.8	`CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`
NVD	2.0	9.3	`AV:N/AC:M/Au:N/C:C/I:C/A:C`

Affected products

Huawei Technologies Co., Ltd. P9 Plus

Classification

Weakness

CWE-415 Double Free

References

huawei.com /en/psirt/security-advisories/huawei-sa-20170605-01-smartphone-en · x_refsource_CONFIRM, x_transferred

Sources

CVE List: CVE-2017-8140
NVD: CVE-2017-8140

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