Security Advisory

CVE-2026-31757

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-01 14:14:47

Last updated 2026-05-11 22:15:13

Assigner Linux

CVSS score not scored

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: usb: misc: usbio: Fix URB memory leak on submit failure When usb_submit_urb() fails in usbio_probe(), the previously allocated URB is never freed, causing a memory leak. Fix this by jumping to err_free_urb label to properly release the URB on the error path.

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