Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2021-40038

Double Free

Published: Jan 10, 2022 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu
Vulnerability-free packages from our partners
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-40038
CWEhttps://cwe.mitre.org/data/definitions/415.html

There is a Double free vulnerability in the AOD module in smartphones. Successful exploitation of this vulnerability may affect service integrity.

Weakness

The product calls free() twice on the same memory address.

Affected Software

Name Vendor Start Version End Version
Harmonyos Huawei * 2.0 (excluding)

Potential Mitigations

References

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