CVE-2023-31309 - AMD Power Management Firmware (PMFW) Data Exfiltration Vulnerability

CVE-2023-31309 - AMD Power Management Firmware (PMFW) Data Exfiltration Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Fri, 05/15/2026 - 08:23
CVE ID :CVE-2023-31309
Published : May 15, 2026, 3:16 a.m. | 2 hours, 8 minutes ago
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.
Severity: 6.8 | MEDIUM
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