CVE-2023-31345
High
Description
Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.
SeverityHigh
CVSS7.5
Exploit probability—
ProductAMD EPYC™ 7003 Processors
PublishedFeb 12, 2025
First seenFeb 12, 2025
Weakness typeCWE-1274CWE-1274
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| AMD AMD EPYC™ 7003 Processors | MilanPI 1.0.0.C | — |
| AMD AMD EPYC™ 9004 Processors | No range specified | — |
| AMD AMD Instinct™ MI300A | No range specified | — |
| AMD AMD Ryzen™ 3000 Series Desktop Processors | No range specified | — |
| AMD AMD Ryzen™ 5000 Series Desktop Processors | No range specified | — |
| AMD AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ 7000 Series Desktop Processors | No range specified | — |
| AMD AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors | No range specified | — |
| AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics | No range specified | — |
| AMD AMD Ryzen™ 7000 Series Mobile Processors | No range specified | — |
| AMD AMD EPYC™ Embedded 7003 | No range specified | — |
| AMD AMD EPYC™ Embedded 9004 | No range specified | — |
| AMD AMD Ryzen™ Embedded 5000 | No range specified | — |
| AMD AMD Ryzen™ Embedded 7000 | No range specified | — |
| AMD AMD Ryzen™ Embedded V2000 | No range specified | — |
| AMD AMD Ryzen™ Embedded V3000 | No range specified | — |
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