CVE-2026-64335

MediumCVSS 5.5/10Last modified Sep 3, 2026

Description

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

USB: serial: digi_acceleport: fix broken rx after throttle

If the port is closed while throttled, the read urb is never resubmitted and the port will not receive any further data until the device is reconnected (or the driver is rebound).

Clear the throttle flags and submit the urb if needed when opening the port.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jul 25, 2026
Last modified
Sep 3, 2026
NVD status
Analyzed

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CVE-2026-64335: Medium severity, CVSS 5.5 | Vulnix