Wind River Support Network

HomeDefectsLIN1024-1336

Acknowledged

LIN1024-1336 : Security Advisory - linux - CVE-2021-47257

Created: May 21, 2024 Updated: Jan 7, 2026

Resolved Date: May 22, 2024

Found In Version: 10.24.33.1

Severity: Standard

Applicable for: Wind River Linux LTS 24

Component/s: Kernel

Description

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

net: ieee802154: fix null deref in parse dev addr

Fix a logic error that could result in a null deref if the user sets
the mode incorrectly for the given addr type.

CREATE(Triage):(User=admin) CVE-2021-47257 (https://nvd.nist.gov/vuln/detail/CVE-2021-47257)