The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel prior to 4.10.4 allows local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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linux linux kernel |
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debian debian linux 8.0 |
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debian debian linux 9.0 |