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CVE-2026-31757

MEDIUM · CVSS 5.5 EPSS 0.01%

Source: NVD + CISA KEV + EPSS · Published: 2026-05-01 · Last synced: 2026-05-31

CyberRota Analysis

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CVE
CVE-2026-31757
Severity
MEDIUM
CVSS
5.5
EPSS
0.01%
Linux

Original NVD 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.