CVE-2022-23831

Description

Insufficient validation of the IOCTL input buffer in AMD μProf may allow an attacker to send an arbitrary buffer leading to a potential Windows kernel crash resulting in denial of service.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.16%
Vendor Advisory amd.com
Affected: AMD AMD μProf
Published at:
Updated at:

References

Link Tags
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1046 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-23831?
CVE-2022-23831 has been scored as a high severity vulnerability.
How to fix CVE-2022-23831?
To fix CVE-2022-23831, 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-2022-23831 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-23831 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.
What software or system is affected by CVE-2022-23831?
CVE-2022-23831 affects AMD AMD μProf.
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