CVE-2022-23815

State: Published
Severity: 7.5 High
Published: Aug 13, 2024
Updated: Mar 18, 2025
Reserved: Jan 21, 2022

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.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H	AMD

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ GraphicsAMD	variousAffected
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ GraphicsAMD	PicassoPI-FP5 1.0.0.FNot affected
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ GraphicsAMD	PollockPI-FT5 1.0.0.5Not affected
AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ GraphicsAMD	PicassoPI-FP5 1.0.0.ENot affected
AMD RyzenTM Embedded R1000AMD	EmbeddedPI-FP5 1.2.0.ANot affected
AMD RyzenTM Embedded R2000AMD	EmbeddedR2KPI-FP5 1.0.0.2Not affected
AMD RyzenTM Embedded V1000AMD	EmbeddedPI-FP5 1.2.0.ANot affected

References

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4004.htmlvendor-advisory

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