Is CVE-2022-37459 actively exploited?

CVE-2022-37459 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2022-37459?

CVE-2022-37459 has a CVSS score of 7.8 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2022-37459?

Patch guidance is available from amperecomputing security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2022-37459.

Fix CVE-2022-37459 - HIGH | CVEDatabase.com

Q: Which products are affected by CVE-2022-37459?

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

Description

Ampere Altra devices before 1.08g and Ampere Altra Max devices before 2.05a allow attackers to control the predictions for return addresses and potentially hijack code flow to execute arbitrary code via a side-channel attack, aka a "Retbleed" issue.

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-203

Metadata

Primary Vendor: AMPERECOMPUTING
Published: 8/17/2022
Last Modified: 11/21/2024
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