Is CVE-2022-46892 actively exploited?

CVE-2022-46892 has no public evidence of in-the-wild exploitation as of 2025-03-19.

What is the CVSS score for CVE-2022-46892?

CVE-2022-46892 has a CVSS score of 9.8 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2022-46892?

Patch guidance is available from amperecomputing security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2022-46892.

Fix CVE-2022-46892 - CRITICAL

Q: Which products are affected by CVE-2022-46892?

2 products: amperecomputing ampere altra firmware, amperecomputing ampere altra max firmware.

Description

In Ampere AltraMax and Ampere Altra before 2.10c, improper access controls allows the OS to reinitialize a disabled root complex.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: NVD-CWE-OtherCWE-284

Metadata

Primary Vendor: AMPERECOMPUTING
Published: 2/15/2023
Last Modified: 3/19/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

amperecomputing : ampere_altra_firmwareamperecomputing : ampere_altra_max_firmware

Remediation Guidance

Executive Summary

View on NIST NVD