CVE-2026-43317

kernel: most: core: fix leak on early registration failure

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · May 8, 2026

Updated · June 28, 2026

Description

A flaw was found in the Linux kernel, specifically within the 'most: core' component. This vulnerability involves a resource leak that occurs during early registration failures. When an early registration fails, the resources associated with the interface are not properly released. This can lead to resource exhaustion and potentially result in a Denial of Service (DoS) condition.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-772 · Missing Release of Resource after Effective Lifetime