Security Advisory
CVE-2026-64342
7.8
HIGH
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved:
USB: iowarrior: fix use-after-free on disconnect
Submitted write URBs are not stopped on close() and therefore need to be
stopped unconditionally on disconnect() to avoid use-after-free in the
completion handler.
Published Date
July 25, 2026
Official Source
NIST NVD Advisory