CVE-2026-23291

ADVISORY - nist

Summary

In the Linux kernel, the following vulnerability has been resolved:

nfc: pn533: properly drop the usb interface reference on disconnect

When the device is disconnected from the driver, there is a "dangling" reference count on the usb interface that was grabbed in the probe callback. Fix this up by properly dropping the reference after we are done with it.

EPSS Score⁠: 0.00123 (0.024)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-other⁠

ADVISORY - redhat

CWE-911⁠

Improper Update of Reference Count

Impacted images

Advisories

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