PT-2022-12362 · Ampere · Ampere Altra Max+1

Published 2022-08-17 · Updated 2023-08-08 · CVE-2021-45454

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Ampere Altra versions before SRP 1.08b Ampere Altra Max versions before SRP 2.05

Description The issue allows information disclosure of power telemetry via HWmon.

Recommendations For Ampere Altra versions before SRP 1.08b, update to SRP 1.08b or later to resolve the issue. For Ampere Altra Max versions before SRP 2.05, update to SRP 2.05 or later to resolve the issue.

Fix

Related Identifiers

CVE-2021-45454

Affected Products

Ampere Altra

Ampere Altra Max

References · 5

• https://amperecomputing.com/product-security · Vendor Advisory
• https://amperecomputing.com/products/security-bulletins/platypus.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-45454 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-45454 · Security Note
• https://t.me/cibsecurity/48275 · Telegram Post