The device will continue to crash as long as the USB device is connected. When certain USB devices are connected to a USB port of the routing-engine (RE), the kernel will crash leading to a reboot of the device.
Affected devices have firmware versions prior to magicJack A921 USB Phone Jack Rev 3.0 V1.4.Īn Unexpected Status Code or Return Value vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated attacker with physical access to the device to cause a Denial of Service (DoS).
#USB BLOCK 1.6.2 SOFTWARE#
Attackers can exploit this by replacing the original software with a malicious version, leading to ransomware deployment on the host computer. The MagicJack device, a VoIP solution for internet phone calls, contains a hidden NAND flash memory partition allowing unauthorized read/write access. Through the file sharing feature, it is possible to share an arbitrary directory, such as /tmp or /etc, because there is no server-side restriction to limit sharing to the USB path.
#USB BLOCK 1.6.2 DRIVER#
USB Audio Class System Driver Remote Code Execution VulnerabilityĪ lack of exception handling in the Volkswagen Discover Media Infotainment System Software Version 0876 allows attackers to cause a Denial of Service (DoS) via supplying crafted media files when connecting a device to the vehicle's USB plug and play feature.Ī path traversal issue was discovered on GL.iNet devices before 3.216. A use-after-free was found in renesas_usb3_remove in drivers/usb/gadget/udc/renesas_usb3.c. There is an out-of-bounds and crash in read_descriptors in drivers/usb/core/sysfs.c.Īn issue was discovered in the Linux kernel before 6.3.2. Due to the inappropriate judgment condition of the goto statement, the function cannot return under the input of a specific malformed descriptor file, so it falls into an endless loop, resulting in a denial of service.Īn issue was discovered in the USB subsystem in the Linux kernel through 6.4.2. The usb_giveback_urb function has a logic loophole in its implementation. A flaw was found in the USB Host Controller Driver framework in the Linux kernel.
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