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CVE-2024-28115— Privilege Escalation in FreeRTOS Kernel ARMv7-M MPU ports and ARMv8-M ports with MPU support enabled

Quick assessment

Affected
FreeRTOS FreeRTOS-Kernel
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

FreeRTOS-Kernel是一个应用软件。该存储库仅包含FreeRTOS内核源/头文件和内核端口。 FreeRTOS-Kernel 10.6.1版本及之前版本存在安全漏洞，该漏洞源于不能充分防止通过面向返回的编程技术进行本地权限升级。

CVSS 8.8 · High EPSS 0.24% · P14
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I. Basic Information for CVE-2024-28115

Vulnerability Information
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Vulnerability Title
Privilege Escalation in FreeRTOS Kernel ARMv7-M MPU ports and ARMv8-M ports with MPU support enabled
Source: CVE Program / CVE List V5
Vulnerability Description
FreeRTOS is a real-time operating system for microcontrollers. FreeRTOS Kernel versions through 10.6.1 do not sufficiently protect against local privilege escalation via Return Oriented Programming techniques should a vulnerability exist that allows code injection and execution. These issues affect ARMv7-M MPU ports, and ARMv8-M ports with Memory Protected Unit (MPU) support enabled (i.e. `configENABLE_MPU` set to 1). These issues are fixed in version 10.6.2 with a new MPU wrapper.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
FreeRTOS-Kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeRTOS-Kernel是一个应用软件。该存储库仅包含FreeRTOS内核源/头文件和内核端口。 FreeRTOS-Kernel 10.6.1版本及之前版本存在安全漏洞，该漏洞源于不能充分防止通过面向返回的编程技术进行本地权限升级。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
FreeRTOS FreeRTOS-Kernel < 10.6.2 -

II. Public POCs for CVE-2024-28115

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Qwen3.6-35B-A3B · 13513 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2024-28115

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Vendor Advisories for CVE-2024-28115 (1)

Other References for CVE-2024-28115 (1)

IV. Related Vulnerabilities

Same product: FreeRTOS-Kernel
Same vendor: FreeRTOS
Same weakness: CWE-284

V. Comments for CVE-2024-28115

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