CVE-2022-46320

State: Published
Severity: 9.8 Critical
Published: Dec 20, 2022
Updated: Apr 16, 2025
Reserved: Nov 29, 2022

Description

The kernel module has an out-of-bounds read vulnerability. Successful exploitation of this vulnerability may cause memory overwriting.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-125 Out-of-bounds Read

Affected Products

Product	Versions
HarmonyOSHuawei	2.0Affected 2.1Affected 3.0.0Affected
EMUIHuawei	12.0.1Affected 12.0.0Affected 11.0.1Affected

References

https://consumer.huawei.com/en/support/bulletin/2022/12/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397

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