What’s Vulnerable › Vulnerabilities

CVE-2019-7247

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-05-18 · updated 2026-06-17

Description

An issue was discovered in AODDriver2.sys in AMD OverDrive. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x81112ee0 and does not properly filter the Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges.

Affected products

• AMD Overdrive: all versions

References

• https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0014/FEYE-2019-0014.md
• https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0014/FEYE-2019-0014.md

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