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CVE-2021-47270 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/10770d2ac0094b053c8897d96d7b2737cd72f7c5
https://git.kernel.org/stable/c/10770d2ac0094b053c8897d96d7b2737cd72f7c5
https://git.kernel.org/stable/c/4b289a0f3033f465b4fd51ba995251a7867a2aa2
https://git.kernel.org/stable/c/4b289a0f3033f465b4fd51ba995251a7867a2aa2
https://git.kernel.org/stable/c/8cd5f45c1b769e3e9e0f4325dd08b6c3749dc7ee
https://git.kernel.org/stable/c/8cd5f45c1b769e3e9e0f4325dd08b6c3749dc7ee
https://git.kernel.org/stable/c/90c4d05780d47e14a50e11a7f17373104cd47d25
https://git.kernel.org/stable/c/90c4d05780d47e14a50e11a7f17373104cd47d25
https://git.kernel.org/stable/c/b4903f7fdc484628d0b8022daf86e2439d3ab4db
https://git.kernel.org/stable/c/b4903f7fdc484628d0b8022daf86e2439d3ab4db
https://git.kernel.org/stable/c/beb1e67a5ca8d69703c776db9000527f44c0c93c
https://git.kernel.org/stable/c/beb1e67a5ca8d69703c776db9000527f44c0c93c
https://git.kernel.org/stable/c/f17aae7c4009160f0630a91842a281773976a5bc
https://git.kernel.org/stable/c/f17aae7c4009160f0630a91842a281773976a5bc

Weakness Enumeration

CWE-ID CWE Name Source

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47270
NVD Published Date:
05/21/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org