RT-Thread security vulnerabilities

RT-Thread is an open source IoT real-time operating system RTOS open-sourced by RT-Thread. RT-Thread suffers from a buffer overflow vulnerability that originates from the operation of the parameter timeout in the file rt-thread/components/lwp/lwpsyscall.c, which can be exploited by an attacker to...

PT-2025-24414 · Rt-Thread · Rt-Thread

Name of the Vulnerable Software and Affected Versions: RT-Thread version 5.1.0 Description: A critical vulnerability was found in the function sys recvfrom of the file rt-thread/components/lwp/lwp syscall.c. The manipulation of the argument from leads to memory corruption. Recommendations: For...

PT-2025-24408 · Rt-Thread · Rt-Thread

Name of the Vulnerable Software and Affected Versions: RT-Thread version 5.1.0 Description: A critical issue affects the sys select function of the Parameter Handler component in the file rt-thread/components/lwp/lwp syscall.c. The manipulation of the timeout argument leads to memory corruption...

CVE-2025-5865: Improper Restriction of Operations within the Bounds of a Memory Buffer

A vulnerability was found in RT-Thread 5.1.0. It has been rated as critical. Affected by this issue is the function sysselect of the file rt-thread/components/lwp/lwpsyscall.c of the component Parameter Handler. The manipulation of the argument timeout leads to memory corruption. The vendor...

CVE-2025-5869: Improper Restriction of Operations within the Bounds of a Memory Buffer

A vulnerability, which was classified as critical, was found in RT-Thread 5.1.0. Affected is the function sysrecvfrom of the file rt-thread/components/lwp/lwpsyscall.c. The manipulation of the argument from leads to memory corruption...

CVE-2025-5867: NULL Pointer Dereference

A vulnerability classified as critical was found in RT-Thread 5.1.0. This vulnerability affects the function csyssendto of the file rt-thread/components/lwp/lwpsyscall.c. The manipulation of the argument to leads to null pointer dereference...

CVE-2025-5866: Improper Validation of Array Index

A vulnerability classified as critical has been found in RT-Thread 5.1.0. This affects the function syssigprocmask of the file rt-thread/components/lwp/lwpsyscall.c. The manipulation of the argument how leads to improper validation of array index...

RT-Thread input validation error vulnerability

RT-Thread is an open source IoT real-time operating system RTOS open-sourced by RT-Thread. RT-Thread suffers from an input validation error vulnerability that originates from the operation of the parameter how in the file rt-thread/components/lwp/lwpsyscall.c, which can be exploited by an attacke...

PT-2025-24413 · Rt-Thread · Rt-Thread

Name of the Vulnerable Software and Affected Versions: RT-Thread version 5.1.0 Description: A critical issue has been found in the function sys thread sigprocmask of the file rt-thread/components/lwp/lwp syscall.c. The manipulation of the argument how leads to improper validation of array index...

CVE-2025-5868: Improper Validation of Array Index

A vulnerability, which was classified as critical, has been found in RT-Thread 5.1.0. This issue affects the function systhreadsigprocmask of the file rt-thread/components/lwp/lwpsyscall.c. The manipulation of the argument how leads to improper validation of array index...

PT-2025-24409 · Rt-Thread · Rt-Thread

Name of the Vulnerable Software and Affected Versions: RT-Thread version 5.1.0 Description: A critical vulnerability has been found in the sys sigprocmask function of the file rt-thread/components/lwp/lwp syscall.c. The manipulation of the how argument leads to improper validation of array index...

ASUS RT-AX55 Routers OS Command Injection Vulnerability

ASUS RT-AX55 devices contain an OS command injection vulnerability that could allow a remote, authenticated attacker to execute arbitrary commands. As represented by CVE-2023-41346...

CVE-2025-31501

Best Practical RT Request Tracker 5.0 through 5.0.7 allows XSS via JavaScript injection in an RT permalink...

CVE-2025-31500

Best Practical RT Request Tracker 5.0 through 5.0.7 allows XSS via JavaScript injection in an Asset name...

RHSA-2025:8247 Red Hat Security Advisory: kernel-rt security update

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CVE-2025-30087: Improper Neutralization of Input During Web Page Generation

Best Practical RT Request Tracker 4.4 through 4.4.7 and 5.0 through 5.0.7 allows XSS via injection of crafted parameters in a search URL...

Best Practical RT Cross-Site Scripting Vulnerabilities

Best Practical RT is a request tracker from Best Practical, Inc. A cross-site scripting vulnerability exists in Best Practical RT versions 4.4 through 4.4.7 and 5.0 through 5.0.7, which stems from the injection of specially crafted parameters in the search URL that could lead to cross-site...

RHEL 8 : kernel-rt (RHSA-2025:8247)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:8247 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

AlmaLinux 8 : kernel-rt (ALSA-2025:8247)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:8247 advisory. kernel: wifi: rtw89: Fix array index mistake in rtw89stainfogetiter CVE-2024-43842 Tenable has extracted the preceding description block directly from the AlmaLinu...

Best Practical RT Cross-Site Scripting Vulnerabilities

Best Practical RT is a request tracker from Best Practical, Inc. A cross-site scripting vulnerability exists in Best Practical RT versions 5.0 through 5.0.7, which stems from the injection of JavaScript into RT permalinks, which could lead to cross-site scripting...