What’s Vulnerable › Vulnerabilities

CVE-2023-31304

• Severity: low (CVSS 2.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-08-13 · updated 2026-06-17
• Weakness: CWE-1284

Description

Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF)     to modify the PCIe® lane count and speed, potentially leading to a loss of availability.

Affected products

• AMD Radeon™ PRO W6000 Series Graphics Cards: all versions
• AMD Radeon™ RX 6000 Series Graphics Cards: all versions

References

• https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html

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