2807 matches found
kernel: information leak bug caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c
An information leak flaw was found in the Linux kernel's USB digital video device driver. An attacker with a malicious USB device presenting itself as a 'Technotrend/Hauppauge USB DEC' device is able to issue commands to this specific device and leak kernel internal memory information. The highes...
kernel: race condition caused by a malicious USB device in the USB character device driver layer
A flaw was found in the Linux kernel, where there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer. An attacker who can hotplug at least two devices of this class can cause a use-after-free situation...
CVE-2020-15998
Use after free in USB in Google Chrome prior to 86.0.4240.99 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page...
IBM System x servers Arbitrary Code Execution Vulnerability
IBM System x servers are a server from International Business Machines Corporation IBM. An arbitrary code execution vulnerability exists in IBM System x servers that stems from a potential flaw in the SMI callback function used in older BIOS mode USB drivers that could allow arbitrary code...
kernel: use-after-free caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver
A vulnerability was found in hiddevopen in drivers/hid/usbhid/hiddev.c in the USB Human Interface Device class subsystem, where an existing device must be validated prior to its access. The device should also ensure the hiddevlist cleanup occurs at failure, as this may lead to a use-after-free...
QEMU: usb: out-of-bounds r/w access issue while processing usb packets
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU. This issue occurs while processing USB packets from a guest when USBDevice 'setuplen' exceeds its 'databuf4096' in the dotokenin, dotokenout routines. This flaw allows a guest user to crash the QEMU process,...
QEMU: usb: out-of-bounds r/w access issue while processing usb packets
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU. This issue occurs while processing USB packets from a guest when USBDevice 'setuplen' exceeds its 'databuf4096' in the dotokenin, dotokenout routines. This flaw allows a guest user to crash the QEMU process,...
kernel: race condition caused by a malicious USB device in the USB character device driver layer
A flaw was found in the Linux kernel, where there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer. An attacker who can hotplug at least two devices of this class can cause a use-after-free situation...
kernel: information leak bug caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_core.c driver
An information-leak flaw was found in the Linux kernel's pcan USB driver. When a device using this driver connects to the system, the stack information is leaked to the CAN bus, a controller area network for automobiles. The highest threat with this vulnerability is breach of data confidentiality...
kernel: use-after-free caused by a malicious USB device in the drivers/usb/misc/adutux.c driver
A flaw was found in the Linux kernel’s implementation for ADU devices from Ontrak Control Systems, where an attacker with administrative privileges and access to a local account could pre-groom the memory and physically disconnect or unload a module. The attacker must be able to access either of...
kernel: race condition caused by a malicious USB device in the USB character device driver layer
A flaw was found in the Linux kernel, where there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer. An attacker who can hotplug at least two devices of this class can cause a use-after-free situation...
kernel: a malicious USB device in the drivers/input/ff-memless.c leads to use-after-free
A use-after-free flaw was found in the Linux kernel’s input device driver functionality when unplugging a device. A user with physical access could use this flaw to crash the system...
kernel: null pointer dereference in drivers/media/usb/zr364xx/zr364xx.c driver
A vulnerability was found in the Linux kernel. The Zr364xx USB device driver is susceptible to malicious USB devices. An attacker able to add a specific USB device could cause a crash leading to a denial of service...
kernel: use-after-free caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver
A use-after-free flaw was found in the acmprobe USB subsystem in the Linux kernel. A race condition occurs when a destroy procedure is initiated allowing the refcount to decrement on the interface so early that it is never under counted. A malicious USB device is required for exploit. System...
QEMU: usb: out-of-bounds r/w access issue while processing usb packets
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU. This issue occurs while processing USB packets from a guest when USBDevice 'setuplen' exceeds its 'databuf4096' in the dotokenin, dotokenout routines. This flaw allows a guest user to crash the QEMU process,...
QEMU: usb: out-of-bounds r/w access issue while processing usb packets
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU. This issue occurs while processing USB packets from a guest when USBDevice 'setuplen' exceeds its 'databuf4096' in the dotokenin, dotokenout routines. This flaw allows a guest user to crash the QEMU process,...
QEMU: usb: out-of-bounds r/w access issue while processing usb packets
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU. This issue occurs while processing USB packets from a guest when USBDevice 'setuplen' exceeds its 'databuf4096' in the dotokenin, dotokenout routines. This flaw allows a guest user to crash the QEMU process,...
QEMU: usb: out-of-bounds r/w access issue while processing usb packets
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU. This issue occurs while processing USB packets from a guest when USBDevice 'setuplen' exceeds its 'databuf4096' in the dotokenin, dotokenout routines. This flaw allows a guest user to crash the QEMU process,...
The default configuration of udev on Linux does not warn the user before enabling additional Human Interface Device (HID) functionality over USB which allows user-assisted attackers to execute arbitrary programs via crafted USB data as demonstrated by keyboard and mouse data sent by malware on a smartphone that the user connected to the computer.
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