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CVE-2026-43102

kernel: net: airoha: Fix memory leak in airoha_qdma_rx_process()

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · May 6, 2026

Updated · June 28, 2026

Description

A flaw was found in the Linux kernel's Airoha network driver. An error in the airoha_qdma_rx_process() function, which handles received data, can occur when processing subsequent data buffers. This error prevents memory fragments from being properly returned to the system's memory pool, leading to a memory leak. Over time, this uncontrolled memory consumption can exhaust system resources, potentially resulting in a Denial of Service (DoS) for affected systems.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-772 · Missing Release of Resource after Effective Lifetime