PT-2026-7585 · Amd · Amd Secure Processor

Published 2026-02-11 · Updated 2026-02-11 · CVE-2023-20514

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

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

Description A flaw exists in the AMD Secure Processor (ASP) related to improper handling of parameters. A privileged attacker could potentially pass an arbitrary memory value to functions within the trusted execution environment. This could lead to arbitrary code execution.

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

LPE

Weakness Enumeration

CWE-233

Related Identifiers

CVE-2023-20514

Affected Products

Amd Secure Processor

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-20514 · Security Note
• https://amd.com/en/resources/product-security/bulletin/Emb-Auto.html · Note
• https://twitter.com/CVEnew/status/2021608558698123538 · Twitter Post
• https://amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html · Note
• https://twitter.com/VulmonFeeds/status/2021667354279637343 · Twitter Post
• https://t.me/CVEtracker/44410 · Telegram Post