CVE-2023-31365
LOW EPSS 1.4%
Published Sep 6, 20259mo ago · Modified Jun 17, 20261w ago
3.9 CVSS 3.1
Published Sep 6, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago
Description
An integer overflow in the SMU could allow a privileged attacker to potentially write memory beyond the end of the reserved dRAM area resulting in loss of integrity or availability.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L Attack Vector Local
Attack Complexity High
Privileges Required High
User Interaction None
Scope Changed
Confidentiality None
Integrity Low
Availability Low
Threat Intelligence
EPSS Exploit Probability
1.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-190 Integer Overflow or Wraparound Numeric Error
References 1
- amd.com https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.