CVE-2022-0882 - Vulnerability Details - OpenCVE

Description

A bug exists where an attacker can read the kernel log through exposed Zircon kernel addresses without the required capability ZX_RSRC_KIND_ROOT. It is recommended to upgrade the Fuchsia kernel to 4.1.1 or greater.

Published: 2022-05-03

Score: 5.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

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

Google LLC

Fuchsia Kernel

affected

Version	Status	Constraints
`unspecified`	affected	< 4.1.1

Configuration 1 [-]

cpe:2.3:o:google:fuchsia:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-15918	A bug exists where an attacker can read the kernel log through exposed Zircon kernel addresses without the required capability ZX_RSRC_KIND_ROOT. It is recommended to upgrade the Fuchsia kernel to 4.1.1 or greater.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00016.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bugs.fuchsia.dev/p/fuchsia/issues/detail?id=94740

History

No history.

Subscriptions

Google Fuchsia

MITRE

Status: PUBLISHED

Assigner: Google

Published: 2022-05-03T15:50:13.000Z

Updated: 2025-04-21T13:53:56.987Z

Reserved: 2022-03-08T00:00:00.000Z

Link: CVE-2022-0882

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-05-03T16:15:18.767

Modified: 2024-11-21T06:39:35.590

Link: CVE-2022-0882

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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