What’s Vulnerable › Vulnerabilities

CVE-2023-31320

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-14 · updated 2026-06-17
• Weakness: CWE-20

Description

Improper input validation in the AMD RadeonTM Graphics display driver may allow an attacker to corrupt the display potentially resulting in denial of service.

Affected products

• AMD Radeon Pro Vega 56 Firmware: all versions
• AMD Radeon Pro Vega 64 Firmware: all versions
• AMD Radeon Rx Vega 56 Firmware: all versions
• AMD Radeon Rx Vega 64 Firmware: all versions
• AMD Radeon Software: before 23.7.1; before 23.q3 — fixed in 23.7.1, 23.q3

How to fix

Upgrade to a fixed version: AMD Radeon Software 23.7.1, 23.q3. Check the vendor advisory for mitigations.

References

• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6003
• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-6003

Get alerted when CVE-2023-31320 or the next vulnerability affects your stack