CVE-2026-46031

kernel: net: ks8851: Reinstate disabling of BHs around IRQ handler

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Severity

Low

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · May 27, 2026

Updated · October 20, 2026

Description

A flaw was found in the Linux kernel's ks8851 network driver. Under specific conditions related to network packet processing and interrupt handling, a race condition can occur. This vulnerability can lead to a system deadlock, causing the affected system to become unresponsive or crash.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-821 · Incorrect Synchronization