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MEDIUM · 5.5

CVE-2021-22441

Some Huawei products have an integer overflow vulnerability. Successful exploitation of this vulnerability may lead to kernel crash.

Vulnerability Description

Some Huawei products have an integer overflow vulnerability. Successful exploitation of this vulnerability may lead to kernel crash.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
HuaweiHarmonyos< 2.0

Related Weaknesses (CWE)

CWE-190

References

FAQ

What is CVE-2021-22441?

CVE-2021-22441 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Some Huawei products have an integer overflow vulnerability. Successful exploitation of this vulnerability may lead to kernel crash.

How severe is CVE-2021-22441?

CVE-2021-22441 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-22441?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Harmonyos.