The vulnerability of the `cros_ec_uart_probe()` function in the `drivers/platform/chrome/cros_ec_uart.c` module exposes the support for Linux kernel-based Chrome OS hardware devices, allowing a malicious actor to cause service failure.

The vulnerability of the crosecuartprobe function in the drivers/platform/chrome/crosecuart.c module is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990898)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990898 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 20.1070a Security Update: kernel (UTSA-2025-990576)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990576 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989781)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989781 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988681)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988681 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: serial: qcom-geni-serial: fix slab-out-of-bounds on RX FIFO buffer Driver's probe allocates...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990186)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990186 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988793)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988793 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 tty: serialcore: convert...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989627)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989627 advisory. In the Linux kernel, the following vulnerability has been resolved: staging: greybus: uart: fix tty use after free User space can hold a tty open indefinitely and tt...

Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2024-50058)

"In the Linux kernel, the following vulnerability has been resolved: serial: protect uartportdtrrts in uartshutdown too Commit af224ca2df29 serial: core: Prevent unsafe uart port access, part 3 added few uport == NULL checks. It added one to uartshutdown, so the commit assumes, uport can be NULL ...

Linux Distros Unpatched Vulnerability : CVE-2023-53719

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - serial: arcuart: fix ofiomap leak in arcserialprobe Smatch reports: drivers/tty/serial/arcuart.c:631 arcserialprobe warn: 'port-membase' from ofiomap not releas...

SUSE CVE-2023-53719

In the Linux kernel, the following vulnerability has been resolved: serial: arcuart: fix ofiomap leak in arcserialprobe Smatch reports: drivers/tty/serial/arcuart.c:631 arcserialprobe warn: 'port-membase' from ofiomap not released on lines: 631. In arcserialprobe, if uartaddoneport fails,...

CVE-2023-53719

In the Linux kernel, the following vulnerability has been resolved: serial: arcuart: fix ofiomap leak in arcserialprobe Smatch reports: drivers/tty/serial/arcuart.c:631 arcserialprobe warn: 'port-membase' from ofiomap not released on lines: 631. In arcserialprobe, if uartaddoneport fails,...

UBUNTU-CVE-2023-53719

In the Linux kernel, the following vulnerability has been resolved: serial: arcuart: fix ofiomap leak in arcserialprobe Smatch reports: drivers/tty/serial/arcuart.c:631 arcserialprobe warn: 'port-membase' from ofiomap not released on lines: 631. In arcserialprobe, if uartaddoneport fails,...

CVE-2023-53719 serial: arc_uart: fix of_iomap leak in `arc_serial_probe`

In the Linux kernel, the following vulnerability has been resolved: serial: arcuart: fix ofiomap leak in arcserialprobe Smatch reports: drivers/tty/serial/arcuart.c:631 arcserialprobe warn: 'port-membase' from ofiomap not released on lines: 631. In arcserialprobe, if uartaddoneport fails,...

CVE-2025-60856

Reolink Video Doorbell WiFi DB566128M5MPW allows root shell access through an unsecured UART/serial console. An attacker with physical access can connect to the exposed interface and execute arbitrary commands with root privileges. NOTE: this is disputed by the Supplier because of "certain...

CVE-2025-60856: Missing Authentication for Critical Function

Reolink Video Doorbell WiFi DB566128M5MPW allows root shell access through an unsecured UART/serial console. An attacker with physical access can connect to the exposed interface and execute arbitrary commands with root privileges. NOTE: this is disputed by the Supplier because of "certain...

CVE-2025-60856

Reolink Video Doorbell WiFi DB566128M5MPW allows root shell access through an unsecured UART/serial console. An attacker with physical access can connect to the exposed interface and execute arbitrary commands with root privileges...

CVE-2025-11644

A weakness has been identified in Tomofun Furbo 360 and Furbo Mini. Affected by this issue is some unknown functionality of the component UART Interface. Executing manipulation can lead to insecure storage of sensitive information. The physical device can be targeted for the attack. This attack i...

CVE-2025-11634

A security flaw has been discovered in Tomofun Furbo 360 and Furbo Mini. This affects an unknown part of the component UART Interface. The manipulation results in information disclosure. An attack on the physical device is feasible. The exploit has been released to the public and may be exploited...

CVE-2025-11644

A weakness has been identified in Tomofun Furbo 360 and Furbo Mini. Affected by this issue is some unknown functionality of the component UART Interface. Executing manipulation can lead to insecure storage of sensitive information. The physical device can be targeted for the attack. This attack i...