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Acknowledged

LIN1024-1459 : Security Advisory - linux - CVE-2021-47380

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:

HID: amd_sfh: Fix potential NULL pointer dereference

devm_add_action_or_reset() can suddenly invoke amd_mp2_pci_remove() at
registration that will cause NULL pointer dereference since
corresponding data is not initialized yet. The patch moves
initialization of data before devm_add_action_or_reset().

Found by Linux Driver Verification project (linuxtesting.org).

jkosina@suse.cz: rebase]

CREATE(Triage):(User=admin) [CVE-2021-47380 (https://nvd.nist.gov/vuln/detail/CVE-2021-47380)