PT-2022-8398 · Amd · Amd Secure Processor

Lucas Bouillot · Published 2022-11-09 · Updated 2024-09-17 · CVE-2020-12931

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions AMD Secure Processor (ASP) kernel (affected versions not specified)

Description The issue is related to improper parameters handling in the kernel, which may allow a privileged attacker to elevate their privileges, potentially leading to loss of integrity.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2020-12931

Affected Products

Amd Secure Processor

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2020-12931 · Security Note
• https://amd.com/en/corporate/product-security/bulletin/amd-sb-1029 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-12931 · Vendor Advisory
• https://amd.com/en/corporate/product-security/bulletin/amd-sb-5001 · Note
• https://t.me/cvenotify/94853 · Telegram Post
• https://t.me/cvenotify/71310 · Telegram Post