Unscored CVE-2021-31572 EUVD-2021-18466GHSA-rc5m-cw2g-xxwh

The kernel in Amazon Web Services FreeRTOS before 10.4.3 has an integer overflow in stream_buffer.c for a stream buffer.

Published Apr 22, 2021 · Updated Aug 3, 2024 · Assigned by mitre

Description

The kernel in Amazon Web Services FreeRTOS before 10.4.3 has an integer overflow in stream_buffer.c for a stream buffer.

Advisories 3

SCA-2025-0003 FreeRTOS Vulnerabilities have no impact on SICK Products SICK PSIRT · Nov 13, 2026
SCA-2024-0004 Third party vulnerabilities in SICK CDE-100 SICK PSIRT · Nov 7, 2024
ICSA-21-119-04 Multiple RTOS (Update E) CISA ICS & IT advisories · Apr 19, 2022

References

https://github.com/FreeRTOS/FreeRTOS-Kernel/commit/d05b9c123f2bf9090bce386a244fc934ae44db5b