CVE-2026-31783

kernel: spi: amlogic: spifc-a4: unregister ECC engine on probe failure and remove() callback

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · May 1, 2026

Updated · June 28, 2026

Description

A flaw was found in the Linux kernel's spi: amlogic: spifc-a4 module. The on-host NAND Error-Correcting Code (ECC) engine was not properly unregistered when the probe failed or during device removal. This missing cleanup could lead to resource leaks, potentially causing system instability or a denial of service.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-459 · Incomplete Cleanup