Back to Database
Status published
Medium
CVE-2023-31309
Improper validation in Power Management Firmware (PMFW) may allow an...
Vulnerability Description
Improper validation in Power Management Firmware (PMFW) may allow an attacker with privileges to pass malformed workload arguments when exporting table data from SMU to DRAM potentially resulting in a loss of confidentiality and/or availability.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-31309
Credits & Attribution
No credits recorded in the NVD database.
More from AMD
View All →CVE-2025-66664
Insufficient parameter sanitization in AMD Secure Processor (ASP) TEE SOC...
Medium
4.6
CVE-2025-66660
Insufficient parameter sanitization in TEE SOC Driver could allow an...
Low
1.8
CVE-2025-62628
Unsafe OpenSSL initialization within some AMD optional tools may allow...
High
7
CVE-2025-62627
An untrusted pointer dereference in the ionic cloud driver for...
High
7.2
CVE-2025-62626
Improper handling of insufficient entropy in the AMD CPUs could...
High
7.2
Affected Vendor
Affected Software
AMD Radeon™ RX 6000 Series Graphics Products, AMD Radeon™ PRO W6000 Series Graphics Products, AMD Radeon™ PRO V520, AMD Radeon™ PRO V620
Vulnerable Versions:
AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01), AMD Software: PRO Edition 23.Q4, Contact your AMD Customer Engineering representative
Timeline
Official Publish:
May 15th, 2026
Last Modified:
May 15th, 2026
Added to House:
July 22nd, 2026