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...

QEMU 安全漏洞

QEMU Quick Emulator is a set of simulation processor software by Fabrice Bellard, a French individual developer. The software is fast and cross-platform. A security vulnerability exists in QEMU's USB xHCI controller that stems from the presence of an infinite loop flaw. An attacker could exploit...

PT-2022-7373

Name of the Vulnerable Software and Affected Versions QEMU affected versions not specified Description A flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block TRB Ring, allowing a privileged guest user to hang the QEMU process on the...

USN-5513-1 linux-aws vulnerabilities

Norbert Slusarek discovered a race condition in the CAN BCM networking protocol of the Linux kernel leading to multiple use-after-free vulnerabilities. A local attacker could use this issue to execute arbitrary code. CVE-2021-3609 Likang Luo discovered that a race condition existed in the Bluetoo...

CVE-2022-34743

The AT commands of the USB port have an out-of-bounds read vulnerability. Successful exploitation of this vulnerability may affect system availability...

CVE-2022-33711

Improper validation of integrity check vulnerability in Samsung USB Driver Windows Installer for Mobile Phones prior to version 1.7.56.0 allows local attackers to delete arbitrary directory using directory junction...

DEBIAN-CVE-2022-20132

In lgprobe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User...

UBUNTU-CVE-2022-20132

In lgprobe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User...

USN-5468-1 linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-intel-5.13, linux-kvm, linux-oracle, linux-oracle-5.13, linux-raspi vulnerabilities

It was discovered that the Linux kernel did not properly restrict access to the kernel debugger when booted in secure boot environments. A privileged attacker could use this to bypass UEFI Secure Boot restrictions. CVE-2022-21499 Aaron Adams discovered that the netfilter subsystem in the Linux...

Verbatim Keypad Secure USB Drive 安全漏洞

The Verbatim Keypad Secure USB Drive is a hardware encrypted USB flash drive from Verbatim Corporation of China. A security vulnerability exists in the Verbatim Keypad Secure USB Drive that stems from a problem with the security lock, which can be attempted more than the required number of times...

CVE-2022-29223 Buffer overflow on HUB descriptor in Azure RTOS USBX

Azure RTOS USBX is a USB host, device, and on-the-go OTG embedded stack. In versions prior to 6.1.10, an attacker can cause a buffer overflow by providing the Azure RTOS USBX host stack a HUB descriptor with bNbPorts set to a value greater than UXMAXTT which defaults to 8. For a bNbPorts value of...

USN-5418-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-snapdragon vulnerabilities

Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk, Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre Variant 2 mitigations for AMD processors on Linux were insufficient in some situations. A local attacker could possibly use this to expose sensitive...

USN-5416-1 linux-oem-5.14 vulnerabilities

Qiuhao Li, Gaoning Pan and Yongkang Jia discovered that the KVM implementation in the Linux kernel did not properly perform guest page table updates in some situations. An attacker in a guest vm could possibly use this to crash the host OS. CVE-2022-1158 It was discovered that the implementation ...