Out-of-Array Access Vulnerability in Linux Kernel's UDC-Xilinx Driver

Out-of-Array Access Vulnerability in Linux Kernel's UDC-Xilinx Driver

CVE-2022-27223 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.

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