CVE-2026-77235 - Missing privilege verification in the secure context cleanup handler in FreeRTOS-Kernel before 11.3.1 might allow local users to cause a use-after-free condition in secure-world memory via the SVC handler for secure context deallocation. To remediate this issue, users should upgrade to version 11.3.1 or later. - 漏洞详情

漏洞编号：CVE-2026-77235

风险等级：高危

漏洞来源：CVE

CVE 编号：CVE-2026-77235

CNNVD 编号：-

厂商/产品：amazon / freertos

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

CWE：CWE-416

发布/更新时间：2026-08-21 / 2026-08-27

漏洞描述

Missing privilege verification in the secure context cleanup handler in FreeRTOS-Kernel before 11.3.1 might allow local users to cause a use-after-free condition in secure-world memory via the SVC handler for secure context deallocation. To remediate this issue, users should upgrade to version 11.3.1 or later.

漏洞描述

相关链接

相关漏洞