61 matches found
EUVD-2026-84512
Lantronix SLC8000 before firmware v9.7.0.2, EMG8500/EMG7500 before firmware v9.7.0.1, and all firmware versions of SLB882/SLCx-03/SLCx-02 contain a stack-based buffer overflow vulnerability that allows authenticated attackers to potentially execute arbitrary code by exploiting an undocumented mfc...
CVE-2026-67303
A flaw was found in FreeRDP. When serial device redirection is active, a malicious server can send a crafted device control request. If this request specifies an unsupported operation with a non-zero output buffer, it can cause the FreeRDP client process to unexpectedly terminate. This leads to a...
CVE-2026-67303
FreeRDP vulnerability CVE-2026-67303 affects FreeRDP before 3.29.0. When serial device redirection is enabled and a server-controlled IRP_MJ_DEVICE_CONTROL request specifies an unsupported IOCTL with a non-zero OutputBufferLength, CommDeviceIoControl() can fail with BytesReturned = 0. This mismat...
CVE-2026-67303 FreeRDP before 3.29.0 Denial of Service via serial DeviceControl
FreeRDP before 3.29.0 contains a reachable assertion WINPRASSERTOutputBufferLength == BytesReturned in serialprocessirpdevicecontrol in channels/serial/client/serialmain.c. When serial device redirection is enabled and a server-controlled IRPMJDEVICECONTROL request specifies an unsupported IOCTL...
CVE-2026-67303 FreeRDP before 3.29.0 Denial of Service via serial DeviceControl
FreeRDP before 3.29.0 contains a reachable assertion WINPRASSERTOutputBufferLength == BytesReturned in serialprocessirpdevicecontrol in channels/serial/client/serialmain.c. When serial device redirection is enabled and a server-controlled IRPMJDEVICECONTROL request specifies an unsupported IOCTL...
CVE-2026-67303: Reachable Assertion
FreeRDP before 3.29.0 contains a reachable assertion WINPRASSERTOutputBufferLength == BytesReturned in serialprocessirpdevicecontrol in channels/serial/client/serialmain.c. When serial device redirection is enabled and a server-controlled IRPMJDEVICECONTROL request specifies an unsupported IOCTL...
CVE-2026-63932 iio: chemical: mhz19b: reject oversized serial replies
In the Linux kernel, the following vulnerability has been resolved: iio: chemical: mhz19b: reject oversized serial replies mhz19breceivebuf appends each serdev chunk into the fixed MHZ19BCMDSIZE receive buffer and advances bufidx by len without checking that the chunk fits in the remaining space....
PT-2026-61215
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory corruption issue exists in the mct u232 USB serial driver. The driver overrides the maximum transfer size for a specific device that accepts 16 byte packets for its 32 byte...
CVE-2026-43098
In the Linux kernel, the following vulnerability has been resolved: nfc: s3fwrn5: allocate rx skb before consuming bytes s3fwrn82uartread reports the number of accepted bytes to the serdev core. The current code consumes bytes into recvskb and may already deliver a complete frame before allocatin...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003146)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003146 advisory. In changeportsettings in drivers/usb/serial/ioti.c in the Linux kernel before 4.11.3, local users could cause a denial of service by division-by-zero in the serial...
CVE-2025-15017
A vulnerability exists in serial device servers where active debug code remains enabled in the UART interface. An attacker with physical access to the device can directly connect to the UART interface and, without authentication, user interaction, or execution conditions, gain unauthorized access...
CVE-2025-15017
A vulnerability exists in serial device servers where active debug code remains enabled in the UART interface. An attacker with physical access to the device can directly connect to the UART interface and, without authentication, user interaction, or execution conditions, gain unauthorized access...
CVE-2025-15017
A vulnerability exists in serial device servers where active debug code remains enabled in the UART interface. An attacker with physical access to the device can directly connect to the UART interface and, without authentication, user interaction, or execution conditions, gain unauthorized access...
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...
CVE-2025-15017
A vulnerability exists in serial device servers where active debug code remains enabled in the UART interface. An attacker with physical access to the device can directly connect to the UART interface and, without authentication, user interaction, or execution conditions, gain unauthorized access...
PT-2025-54287
A vulnerability exists in serial device servers where active debug code remains enabled in the UART interface. An attacker with physical access to the device can directly connect to the UART interface and, without authentication, user interaction, or execution conditions, gain unauthorized access...
CVE-2025-15017: Active Debug Code
A vulnerability exists in serial device servers where active debug code remains enabled in the UART interface. An attacker with physical access to the device can directly connect to the UART interface and, without authentication, user interaction, or execution conditions, gain unauthorized access...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper serial device detection and could lead to null pointer dereferencing...
