RT-Thread — Vulnerabilities & Security Advisories 12

All 12 CVE vulnerabilities found in RT-Thread, with AI-generated Chinese analysis, references, and POCs.

Vendor: n/a

CVE ID	Title	CVSS	Severity	Published
CVE-2026-108952	RT-Thread through 5.3.0 Memory Corruption via USB CDC VCOM Driver CWE-843	4.6	Medium	2026-10-12
CVE-2026-14629	RT-Thread Parameter lwp_syscall.c sys_ioctl divide by zero CWE-369	4.3	Medium	2026-07-04
CVE-2026-14607	RT-Thread lwp_syscall.c sys_getaddrinfo memory corruption CWE-119	5.5	Medium	2026-07-03
CVE-2026-14606	RT-Thread SWM341 CAN SWM341.h CAN_Receive stack-based overflow CWE-121	7.8	High	2026-07-03
CVE-2026-14605	RT-Thread ls1c CAN ls1c_can.h recvmsg stack-based overflow CWE-121	7.8	High	2026-07-03
CVE-2025-6693	RT-Thread device.c sys_device_write memory corruption CWE-119	7.8	High	2025-06-26
CVE-2025-5869	RT-Thread lwp_syscall.c sys_recvfrom memory corruption CWE-119	8.0	High	2025-06-09
CVE-2025-5868	RT-Thread lwp_syscall.c sys_thread_sigprocmask array index CWE-129	8.0	High	2025-06-09
CVE-2025-5867	RT-Thread lwp_syscall.c csys_sendto null pointer dereference CWE-476	8.0	High	2025-06-09
CVE-2025-5866	RT-Thread lwp_syscall.c sys_sigprocmask array index CWE-129	8.0	High	2025-06-09
CVE-2025-5865	RT-Thread Parameter lwp_syscall.c sys_select memory corruption CWE-119	8.0	High	2025-06-09
CVE-2025-1115	RT-Thread lwp_syscall.c sys_timer_settime information disclosure CWE-200	3.3	Low	2025-02-08

All 12 known CVE vulnerabilities affecting RT-Thread with full Chinese analysis, references, and POCs where available.