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Acknowledged

LIN1024-1390 : Security Advisory - linux - CVE-2021-47311

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: qcom/emac: fix UAF in emac_remove

adpt is netdev private data and it cannot be
used after free_netdev() call. Using adpt after free_netdev()
can cause UAF bug. Fix it by moving free_netdev() at the end of the
function.

CREATE(Triage):(User=admin) CVE-2021-47311 (https://nvd.nist.gov/vuln/detail/CVE-2021-47311)