Executive Summary

Informations
Name CVE-2023-31315 First vendor Publication 2024-08-12
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31315

Sources (Detail)

https://media.defcon.org/DEF%20CON%2032/DEF%20CON%2032%20presentations/DEF%20...
https://news.ycombinator.com/item?id=41475975
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7014.html
https://www.darkreading.com/remote-workforce/amd-issues-updates-for-silicon-l...
Source Url

Alert History

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Date Informations
2024-11-25 09:23:13
  • Multiple Updates
2024-08-27 21:28:07
  • Multiple Updates
2024-08-13 21:27:30
  • Multiple Updates
2024-08-12 17:27:26
  • First insertion