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Fixed

LIN1024-7738 : Security Advisory - linux - CVE-2025-21783

Created: Feb 27, 2025 Updated: Jun 25, 2025

Resolved Date: Apr 11, 2025

Found In Version: 10.24.33.1

Fix Version: 10.24.33.8

Severity: Standard

Applicable for: Wind River Linux LTS 24

Component/s: Kernel

Description

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

gpiolib: Fix crash on error in gpiochip_get_ngpios()

The gpiochip_get_ngpios() uses chip_*() macros to print messages.
However these macros rely on gpiodev to be initialised and set,
which is not the case when called via bgpio_init(). In such a case
the printing messages will crash on NULL pointer dereference.
Replace chip_*() macros by the respective dev_*() ones to avoid
such crash.

CREATE(Triage):(User=admin) CVE-2025-21783 (https://nvd.nist.gov/vuln/detail/CVE-2025-21783)

CVEs

CVE-2025-21783