CVE-2021-22353 - Vulnerability Details - OpenCVE

Description

There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause the kernel to restart.

Published: 2021-06-30

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

EMUI;Magic UI

affected

Version	Status	Constraints
`EMUI 11.0.0,EMUI 10.1.1`	affected	—
`Magic UI 4.0.0,Magic UI 3.1.1`	affected	—

Configuration 1 [-]

OR	cpe:2.3:o:huawei:emui:10.1.1:::::::*
	cpe:2.3:o:huawei:emui:11.0.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.1:::::::*
	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-9499	There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause the kernel to restart.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00689.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2021/5/

History

No history.

Subscriptions

Huawei Emui Magic Ui

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2021-06-30T17:06:52.000Z

Updated: 2024-08-03T18:37:18.527Z

Reserved: 2021-01-05T00:00:00.000Z

Link: CVE-2021-22353

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-30T18:15:08.437

Modified: 2026-06-17T03:37:03.127

Link: CVE-2021-22353

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-416
Use After Free

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