CVE-2026-22211 TinyOS <= 2.1.2 Global Buffer Overflow in printfUART

TinyOS versions up to and including 2.1.2 contain a global buffer overflow vulnerability in the printfUART formatted output implementation used within the ZigBee / IEEE 802.15.4 networking stack. The implementation formats output into a fixed-size global buffer and concatenates strings for %s...

CVE-2025-67399

An issue in AIRTH SMART HOME AQI MONITOR Bootloader v.1.005 allows a physically proximate attacker to obtain sensitive information via the UART port of the BK7231N controller Wi-Fi and BLE module on the device is open to access...

CVE-2025-67399

CVE-2025-67399 concerns the AIRTH SMART HOME AQI MONITOR Bootloader v1.005. The issue enables a physically proximate attacker to access sensitive information via the UART port on the BK7231N controller (Wi‑Fi/BLE module) due to exposed UART access. Impact is information disclosure (confidential d...

PT-2026-2909

TinyOS versions up to and including 2.1.2 contain a global buffer overflow vulnerability in the printfUART formatted output implementation used within the ZigBee / IEEE 802.15.4 networking stack. The implementation formats output into a fixed-size global buffer and concatenates strings for %s...

CVE-2025-65396

Affected product: Blurams Flare Camera (versions 24.1114.151.929 and earlier). Vulnerability cause: In the boot process, a read error from the SPI flash memory is induced by shorting a data pin to ground, allowing a physically proximate attacker to hijack the boot mechanism and gain a bootloader ...

CVE-2025-67399

An issue in AIRTH SMART HOME AQI MONITOR Bootloader v.1.005 allows a physically proximate attacker to obtain sensitive information via the UART port of the BK7231N controller Wi-Fi and BLE module on the device is open to access...

CVE-2018-12259

An issue was discovered on Momentum Axel 720P 5.1.8 devices. Root access can be obtained via UART pins without any restrictions, which leads to full system compromise...

CVE-2025-65731

An issue was discovered in D-Link Router DIR-605L Hardware version F1; Firmware version: V6.02CN02 allowing an attacker with physical access to the UART pins to execute arbitrary commands due to presence of root terminal access on a serial interface without proper access control...

PT-2026-1849

Name of the Vulnerable Software and Affected Versions D-Link Router DIR-605L version V6.02CN02 Hardware version F1 Description An issue exists in D-Link Router DIR-605L that allows an attacker with physical access to the UART pins to execute arbitrary commands. This is due to the presence of root...

CVE-2019-16258

The bootloader of the homee Brain Cube V2 through 2.23.0 allows attackers with physical access to gain root access by manipulating the U-Boot environment via the CLI after connecting to the internal UART interface...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000458)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000458 advisory. A flaw was found in the Linux kernel's Bluetooth implementation of UART, all versions kernel 3.x.x before 4.18.0 and kernel 5.x.x. An attacker with local access and...

PT-2026-8141

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Bluetooth implementation of the Linux kernel related to a null pointer dereference within the hci uart write work function. The issue arises from a race condition...

CVE-2023-54220

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix oops for port-pm on uartchangepm Unloading a hardware specific 8250 driver can produce error "Unable to handle kernel paging request at virtual address" about ten seconds after unloading the driver. This happens...

CVE-2025-15017

CVE-2025-15017 concerns serial device servers (notably Moxa NPort 5000 Series) where debugging code remains active in the UART interface. This allows a physically present attacker to connect to UART without authentication or user interaction, gaining unauthorized access to internal debug function...

SUSE CVE-2023-54220

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix oops for port-pm on uartchangepm Unloading a hardware specific 8250 driver can produce error "Unable to handle kernel paging request at virtual address" about ten seconds after unloading the driver. This happens...

SUSE CVE-2023-54287

In the Linux kernel, the following vulnerability has been resolved: tty: serial: imx: disable Ageing Timer interrupt request irq There maybe pending USR interrupt before requesting irq, however uartaddoneport has not executed, so there will be kernel panic: 0.795668 Unable to handle kernel NULL...

Unity Linux 20.1060a Security Update: kernel (UTSA-2025-993151)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993151 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcildisc,serdev: check percpuinitrwsem failure syzbot is reporting NULL pointer...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993084)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993084 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: max3100: Lock port-lock when calling uarthandlectschange uarthandlectschange has to be...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992768)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992768 advisory. 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...

EUVD-2023-60421

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix oops for port-pm on uartchangepm Unloading a hardware specific 8250 driver can produce error "Unable to handle kernel paging request at virtual address" about ten seconds after unloading the driver. This happens...