VULNERABILITY INTELLIGENCE

CVE-2026-64342

CVSS score7.8 HIGH
EPSS probability0.13%
CISA KEVNot currently listed
Published2026-07-25
Last modified2026-09-03
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-416

Primary references