CVE-2026-77234 - Improper input validation in FreeRTOS-Kernel before 11.3.1 might allow an unprivileged task on MPU-enabled ports to execute code in privileged kernel context. To remediate this issue, users should upgrade to version 11.3.1 or later. - 漏洞详情

漏洞编号：CVE-2026-77234

风险等级：高危

漏洞来源：CVE

CVE 编号：CVE-2026-77234

CNNVD 编号：-

厂商/产品：amazon / freertos

影响范围：cpe:2.3:o:amazon:freertos:*:*:*:*:*:*:*:*

CWE：CWE-863

发布/更新时间：2026-08-21 / 2026-08-27

漏洞描述

Improper input validation in FreeRTOS-Kernel before 11.3.1 might allow an unprivileged task on MPU-enabled ports to execute code in privileged kernel context. To remediate this issue, users should upgrade to version 11.3.1 or later.

CVE-2026-77234 - Improper input validation in FreeRTOS-Kernel before 11.3.1 might allow an unprivileged task on MPU-enabled ports to execute code in privileged kernel context. To remediate this issue, users should upgrade to version 11.3.1 or later. - 漏洞详情

漏洞描述

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