CVE-2022-23815

Description

Improper bounds checking in APCB firmware may allow an attacker to perform an out of bounds write, corrupting the APCB entry, potentially leading to arbitrary code execution.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory amd.com
Affected: AMD AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
Affected: AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
Affected: AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
Affected: AMD AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics
Affected: AMD AMD RyzenTM Embedded R1000
Affected: AMD AMD RyzenTM Embedded R2000
Affected: AMD AMD RyzenTM Embedded V1000
Published at:
Updated at:

References

Link Tags
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4004.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-23815?
CVE-2022-23815 has been scored as a high severity vulnerability.
How to fix CVE-2022-23815?
To fix CVE-2022-23815, 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-2022-23815 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-23815 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-2022-23815?
CVE-2022-23815 affects AMD AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics, AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics, AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics, AMD AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics, AMD AMD RyzenTM Embedded R1000, AMD AMD RyzenTM Embedded R2000, AMD AMD RyzenTM Embedded V1000.
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