CVE-2025-7213 FNKvision FNK-GU2 UART Interface on-chip debug and test interface with improper access control

A vulnerability classified as critical has been found in FNKvision FNK-GU2 up to 40.1.7. Affected is an unknown function of the component UART Interface. The manipulation leads to on-chip debug and test interface with improper access control. It is possible to launch the attack on the physical...

CVE-2025-7213

CVE-2025-7213 concerns FNKvision FNK-GU2 devices (firmware versions up to 40.1.7) with an on‑chip debug/test interface exposed via the UART Interface. The root cause is improper access control of the UART interface, enabling unauthorized access to the on‑chip debug/test functionality. Impact is d...

CVE-2025-7213 FNKvision FNK-GU2 UART Interface on-chip debug and test interface with improper access control

A vulnerability classified as critical has been found in FNKvision FNK-GU2 up to 40.1.7. Affected is an unknown function of the component UART Interface. The manipulation leads to on-chip debug and test interface with improper access control. It is possible to launch the attack on the physical...

PT-2025-28837 · Fnkvision · Fnk-Gu2

Name of the Vulnerable Software and Affected Versions: FNKvision FNK-GU2 versions up to 40.1.7 Description: A critical vulnerability has been found in the UART Interface component of FNKvision FNK-GU2, allowing for improper access control to the on-chip debug and test interface. The attack can be...

CVE-2025-7213: On-Chip Debug and Test Interface With Improper Access Control

A vulnerability classified as critical has been found in FNKvision FNK-GU2 up to 40.1.7. Affected is an unknown function of the component UART Interface. The manipulation leads to on-chip debug and test interface with improper access control. It is possible to launch the attack on the physical...

Vulnerability of the gb_uart_probe() function in the drivers/staging/greybus/uart.c module – This driver for supporting Greybus devices in the Linux operating system allows a hacker to trigger a service failure.

Vulnerability of the gbuartprobe function in the drivers/staging/greybus/uart.c module – The drivers for Greybus devices in the Linux operating system rely on the re-use of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2022-50019

In the Linux kernel, the following vulnerability has been resolved: tty: serial: Fix refcount leak bug in uccuart.c In socinfo, offindnodebytype will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

DEBIAN-CVE-2022-50005

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Fix use-after-free bugs caused by pn532cmdtimeout When the pn532 uart device is detaching, the pn532uartremove is called. But there are no functions in pn532uartremove that could delete the cmdtimeout timer, which wil...

UBUNTU-CVE-2022-50019

In the Linux kernel, the following vulnerability has been resolved: tty: serial: Fix refcount leak bug in uccuart.c In socinfo, offindnodebytype will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

UBUNTU-CVE-2022-50005

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Fix use-after-free bugs caused by pn532cmdtimeout When the pn532 uart device is detaching, the pn532uartremove is called. But there are no functions in pn532uartremove that could delete the cmdtimeout timer, which wil...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: w1: fixed NULL pointer dereferencing in the probe. The w1uartprobe function calls w1uartserdevopen which includes devmserdevdeviceopen before setting the client ops via serdevdevicesetclientops. This order can lead to a NULL...

CVE-2025-35003

Improper Restriction of Operations within the Bounds of a Memory Buffer and Stack-based Buffer Overflow vulnerabilities were discovered in Apache NuttX RTOS Bluetooth Stack HCI and UART components that may result in system crash, denial of service, or arbitrary code execution, after receiving...

CVE-2025-35003: Improper Restriction of Operations within the Bounds of a Memory Buffer

Improper Restriction of Operations within the Bounds of a Memory Buffer and Stack-based Buffer Overflow vulnerabilities were discovered in Apache NuttX RTOS Bluetooth Stack HCI and UART components that may result in system crash, denial of service, or arbitrary code execution, after receiving...

CVE-2024-44540

Ubiquiti AirMax firmware version firmware version 8 allows attackers with physical access to gain a privileged command shell via the UART Debugging Port...

CVE-2024-31800

Authentication Bypass in GNCC's GC2 Indoor Security Camera 1080P allows an attacker with physical access to gain a privileged command shell via the UART Debugging Port...

CVE-2024-31799

Information Disclosure in GNCC's GC2 Indoor Security Camera 1080P allows an attacker with physical access to read the WiFi passphrase via the UART Debugging Port...

CVE-2024-28326

Incorrect Access Control in ASUS RT-N12+ B1 and RT-N12 D1 routers allows local attackers to obtain root terminal access via the the UART interface...

CVE-2023-49515

Insecure Permissiosn vulnerability in TP Link TC70 and C200 WIFI Camera v.3 firmware v.1.3.4 and fixed in v.1.3.11 allows a physically proximate attacker to obtain sensitive information via a connection to the UART pin components...

CVE-2023-46033

D-Link Non-US DSL-2750U N300 ADSL2+ and Non-US DSL-2730U N150 ADSL2+ are vulnerable to Incorrect Access Control. The UART/Serial interface on the PCB, provides log output and a root terminal without proper access control...

CVE-2023-33921

A vulnerability has been identified in CP-8031 MASTER MODULE All versions CPCI85 V05, CP-8050 MASTER MODULE All versions CPCI85 V05. The affected devices contain an exposed UART console login interface. An attacker with direct physical access could try to bruteforce or crack the root password to...