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CVE-2025-38286

kernel: pinctrl: at91: Fix possible out-of-boundary access

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · July 10, 2025

Updated · June 30, 2026

Description

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

pinctrl: at91: Fix possible out-of-boundary access

at91_gpio_probe() doesn't check that given OF alias is not available or something went wrong when trying to get it. This might have consequences when accessing gpio_chips array with that value as an index. Note, that BUG() can be compiled out and hence won't actually perform the required checks.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE not specified