CVE-2021-47270

usb: fix various gadgets null ptr deref on 10gbps cabling.

published May 21, 2024

CVSS
—
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

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

usb: fix various gadgets null ptr deref on 10gbps cabling.

This avoids a null pointer dereference in

f_{ecm,eem,hid,loopback,printer,rndis,serial,sourcesink,subset,tcm}

by simply reusing the 5gbps config for 10gbps.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00226 · 12.6th percentile
Published
2024-05-21T14:19Z
EPSS history
Timeline
  • 21 MAY 14:19Z
    usb: fix various gadgets null ptr deref on 10gbps cabling.
    cvelistv5