CVE-2022-46892

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

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://amperecomputing.com/products/security-bulletins/root-complex-OS-re-enable	Vendor Advisory
https://amperecomputing.com/products/security-bulletins/root-complex-OS-re-enable	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:amperecomputing:ampere_altra_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:amperecomputing:ampere_altra:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:amperecomputing:ampere_altra_max_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:amperecomputing:ampere_altra_max:-:*:*:*:*:*:*:*

History

19 Mar 2025, 18:15

Type	Values Removed	Values Added
CWE		CWE-284

21 Nov 2024, 07:31

Type	Values Removed	Values Added
References	~~() https://amperecomputing.com/products/security-bulletins/root-complex-OS-re-enable - Vendor Advisory~~	() https://amperecomputing.com/products/security-bulletins/root-complex-OS-re-enable - Vendor Advisory

24 Feb 2023, 17:39

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-02-15 17:15

Updated : 2025-03-19 18:15

NVD link : CVE-2022-46892

Mitre link : CVE-2022-46892

CVE.ORG link : CVE-2022-46892

JSON object : View

Products Affected

amperecomputing

ampere_altra_max_firmware
ampere_altra
ampere_altra_max
ampere_altra_firmware

CWE

NVD-CWE-Other CWE-284

Improper Access Control

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