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Fixed

LIN1022-9004 : Security Advisory - linux - CVE-2021-47526

Created: May 24, 2024 Updated: Jun 16, 2024

Resolved Date: May 31, 2024

Found In Version: 10.22.33.1

Fix Version: 10.22.33.17

Severity: Standard

Applicable for: Wind River Linux LTS 22

Component/s: Kernel

Description

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

serial: liteuart: Fix NULL pointer dereference in ->remove()

drvdata has to be set in _probe() - otherwise platform_get_drvdata()
causes null pointer dereference BUG in _remove().

CREATE(Triage):(User=admin) CVE-2021-47526 (https://nvd.nist.gov/vuln/detail/CVE-2021-47526)

CVEs

CVE-2021-47526