CVE-2022-23817

HIGH

ASP Secure OS - Privilege Escalation

Title source: llm

Description

Insufficient checking of memory buffer in AMD Secure Processor (ASP) Secure OS may allow an attacker with a malicious trusted application to read/write to the ASP Secure OS kernel virtual address space, potentially resulting in privilege escalation.

References (5)

Core 5

Core References

Vendor Advisory

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4004.html

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5002.html

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4004.html

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-1029.html

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html

Scores

CVSS v3 7.0

EPSS 0.0018

EPSS Percentile 8.0%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-120 CWE-20

Status published

Products (50)

AMD/AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics ComboAM4PI 1.0.0.9

AMD/AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics ComboAM4v2 PI 1.2.0.8

AMD/AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics PicassoPI-FP5 1.0.0.E

AMD/AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics PollockPI-FT5 1.0.0.4

AMD/AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics PicassoPI-FP5 1.0.0.E

AMD/AMD Instinct™ MI210 ROCm 7.0

AMD/AMD Instinct™ MI250 ROCm 7.0

AMD/AMD Radeon™ PRO W5000 Series Graphics Products AMD Software: PRO Edition 22.Q2 (22.10.20)

AMD/AMD Radeon™ PRO W6000 Series Graphics Products AMD Software: PRO Edition 22.Q2 (22.10.20)

AMD/AMD Radeon™ RX 5000 Series Graphics Products AMD Software: Adrenalin Edition 22.5.2 (22.10.17.01)

... and 40 more

Published Aug 13, 2024

Tracked Since Feb 18, 2026