CVE-2022-23823

Description

A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable information disclosure.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.70% Top 30%
Vendor Advisory amd.com
Affected: AMD AMD Processors
Published at:
Updated at:

References

Link Tags
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1038 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-23823?
CVE-2022-23823 has been scored as a medium severity vulnerability.
How to fix CVE-2022-23823?
To fix CVE-2022-23823, 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-2022-23823 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-23823 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-23823?
CVE-2022-23823 affects AMD AMD Processors.
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