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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-23820 Detail

Current Description

Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution.


View Analysis Description

Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 Vendor Advisory 
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 Vendor Advisory 
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 Vendor Advisory 
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002 Vendor Advisory 
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-23820
NVD Published Date:
11/14/2023
NVD Last Modified:
11/21/2024
Source:
Advanced Micro Devices Inc.