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 an incorrect read request flaw found in the Infrared Transceiver USB driver, which can be exploited by an...

PT-2022-5610 · Freerdp +9 · Freerdp +9

Name of the Vulnerable Software and Affected Versions: FreeRDP versions prior to 2.9.0 Description: The issue is related to missing input length validation in the urbdrc channel of the FreeRDP library. A malicious server can exploit this to trick a FreeRDP-based client into reading out-of-bound...

kernel: double free in ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c

A double-free flaw was found in the Linux kernel in the emsusbstartxmit function. This flaw allows an attacker to create a memory leak and corrupt the underlying data structure by calling free more than once...

CVE-2022-20423

In rndissetresponse of rndis.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege if a malicious USB device is attached with no additional execution privileges needed. User interaction is not needed for exploitation.Product:...

CVE-2022-38030

Windows USB Serial Driver Information Disclosure Vulnerability...

CVE-2022-38030

Windows USB Serial Driver Information Disclosure Vulnerability...

Microsoft Windows USB Serial Driver 安全漏洞

Microsoft Windows is a set of operating systems for personal devices from Microsoft Corporation USA.Microsoft Windows USB Serial Driver is vulnerable to information disclosure, which stems from insufficient protection of sensitive information on network systems or products, and can be exploited b...

CVE-2022-36063 USBX Host CDC ECM integer underflow with buffer overflow

Azure RTOS USBx is a USB host, device, and on-the-go OTG embedded stack, fully integrated with Azure RTOS ThreadX and available for all Azure RTOS ThreadX–supported processors. Azure RTOS USBX implementation of host support for USB CDC ECM includes an integer underflow and a buffer overflow in th...

AZL-11080 CVE-2022-41849 affecting package kernel for versions less than 5.15.82.1-1

drivers/video/fbdev/smscufx.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a USB device while calling open, aka a race condition between ufxopsopen and ufxusbdisconnect...

UBUNTU-CVE-2022-41849

drivers/video/fbdev/smscufx.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a USB device while calling open, aka a race condition between ufxopsopen and ufxusbdisconnect...

DEBIAN-CVE-2022-2347

There exists an unchecked length field in UBoot. The U-Boot DFU implementation does not bound the length field in USB DFU download setup packets, and it does not verify that the transfer direction corresponds to the specified command. Consequently, if a physical attacker crafts a USB DFU download...

UBUNTU-CVE-2022-2347

There exists an unchecked length field in UBoot. The U-Boot DFU implementation does not bound the length field in USB DFU download setup packets, and it does not verify that the transfer direction corresponds to the specified command. Consequently, if a physical attacker crafts a USB DFU download...

DENX Software Engineering Das U-Boot 缓冲区错误漏洞

DENX Software Engineering Das U-Boot is a Universal Bootloader from DENX Software Engineering, Germany. A security vulnerability exists in DENX Software Engineering Das U-Boot that originates from an unchecked download size and direction in the USB DFU, which can be exploited by an attacker to...

The vulnerability of the USB device subsystem in the Linux operating system allows a hacker to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the USB device subsystem in the Linux operating system is related to writing beyond the buffer boundaries. Exploiting this vulnerability allows an attacker to access confidential data, compromise its integrity, and cause service failures...

PT-2022-34140 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 2.6.35 through 5.10.136 Description: The issue is related to a use-after-free in the ath9k hif usb rx cb function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

OESA-2022-1918 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including one or several processors and various peripherals. It can be used to launch...

PT-2022-33266 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.7 Description: A potential security issue exists due to a use-after-free read in the usb udc uevent function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

Linux kernel 缓冲区错误漏洞

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that originates from multiple out-of-bounds reads and possibly out-of-bounds writes contained in the Linux kernel driver for USB 2.0/3.0 Gigabit...

Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor 访问控制错误漏洞

The Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor is a vital signs patient monitor from Contec Health. The Contec Health CMS8000 CONTEC ICU CCU Vital Signs Patient Monitor suffers from an Access Control Error vulnerability that originates from a threat actor with transient acce...

DEBIAN-CVE-2020-14394

An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block TRB Ring. This flaw allows a privileged guest user to hang the QEMU process on the host, resulting in a denial of service...