CVE-2022-37459

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.

Score

CVSS 3.1 7.8 High

Status

Modified - cve@mitre.org

Published

2022-08-17

Last modified

2024-08-03

Weaknesses

CWE-203

Affected products

• Ampere Altra Firmware (Amperecomputing)
• Ampere Altra Max Firmware (Amperecomputing)

References

• https://amperecomputing.com/products/security-bulletins/retbleed.html
• https://developer.arm.com/documentation/ka005138/1-0/