CVE-2022-46897 - Vulnerability Details - OpenCVE

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The CapsuleIFWUSmm driver does not check the return value from a method or function. This can prevent it from detecting unexpected states and conditions.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00046.

Key SSVC decision points have not yet been added.

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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors	Products
Insyde Subscribe	Kernel Subscribe

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.insyde.com/security-pledge

History

Tue, 29 Jul 2025 20:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Insyde Insyde kernel
CPEs		cpe:2.3:o:insyde:kernel::::::::
Vendors & Products		Insyde Insyde kernel

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-04-22T00:00:00

Updated: 2024-08-03T14:47:27.738Z

Reserved: 2022-12-09T00:00:00

Link: CVE-2022-46897

Vulnrichment

Updated: 2024-08-03T14:47:27.738Z

NVD

Status : Analyzed

Published: 2024-04-22T18:15:07.803

Modified: 2025-07-29T20:43:39.207

Link: CVE-2022-46897

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-252

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