CVE-2026-63900

Updated on 19 Jul 2026

Severity

Awaiting Analysis

Details

Overview

About vulnerability

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

USB: serial: keyspan: fix missing indat transfer sanity check

Add the missing sanity check on the size of usa49wg indat transfers to avoid parsing stale or uninitialised slab data.

Details

Affected packages:
kernel @ 4.18.0 (+6 more)