CVE-2019-7246

Description

An issue was discovered in atillk64.sys in AMD ATI Diagnostics Hardware Abstraction Sys/Overclocking Utility 5.11.9.0. The vulnerable driver exposes a wrmsr instruction 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.

6.7

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.07%

Third-Party Advisory github.com

Affected: n/a n/a

References

Link	Tags
https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0015/FEYE-2019-0015.md	third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-7246?: CVE-2019-7246 has been scored as a medium severity vulnerability.
How to fix CVE-2019-7246?: To fix CVE-2019-7246, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-7246 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2019-7246 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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