CVE-2020-9249

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-07-31 · updated 2026-06-17
Weakness: CWE-401

Description

HUAWEI P30 smartphones with versions earlier than 10.1.0.160(C00E160R2P11) have a denial of service vulnerability. A module does not deal with mal-crafted messages and it leads to memory leak. Attackers can exploit this vulnerability to make the device denial of service.Affected product versions include: HUAWEI P30 versions Versions earlier than 10.1.0.160(C00E160R2P11).

Affected products

HUAWEI P30: before 10.1.0.160\(c00e160r2p11\) — fixed in 10.1.0.160\(c00e160r2p11\)

How to fix

Upgrade to a fixed version: HUAWEI P30 10.1.0.160\(c00e160r2p11\). Check the vendor advisory for mitigations.

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200729-02-smartphone-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200729-02-smartphone-en

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