Detections
Analytics

CVE-2022-32295

critical

Description

On Ampere Altra and AltraMax devices before SRP 1.09, the Altra reference design of UEFI accesses allows insecure access to SPI-NOR by the OS/hypervisor component.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-53488

https://amperecomputing.com/products/security-bulletins/altra-spi-nor-smc.html

https://amperecomputing.com/products/security-bulletins/altra-spi-nor-smc-protection-for-ampere-website.html

https://amperecomputing.com

Details

Source: Mitre, NVD

Published: 2022-07-01

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00308