CVE-2022-23815

Published: Aug 13, 2024

Modified: Mar 18, 2025

PUBLISHED

CVSS v3.1

7.5

HIGH

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.

Vendor	Product	Versions
AMD	AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics	affected `various`
AMD	AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics	unaffected `PicassoPI-FP5 1.0.0.F`
AMD	AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics	unaffected `PollockPI-FT5 1.0.0.5`
AMD	AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics	unaffected `PicassoPI-FP5 1.0.0.E`
AMD	AMD RyzenTM Embedded R1000	unaffected `EmbeddedPI-FP5 1.2.0.A`
AMD	AMD RyzenTM Embedded R2000	unaffected `EmbeddedR2KPI-FP5 1.0.0.2`
AMD	AMD RyzenTM Embedded V1000	unaffected `EmbeddedPI-FP5 1.2.0.A`

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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

vendor-advisory

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CVE-2022-23815

Description

Affected Products

CVSS v3.1 Details

References