CVE-2026-64466

kernel: rust_binder: clear freeze listener on node removal

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Severity

Unknown

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · July 25, 2026

Updated · July 29, 2026

Description

A flaw was found in the Linux kernel's Rust Binder component. This vulnerability occurs when a freeze listener is not properly cleared upon node removal, leading to a reference count cycle. This can result in a memory leak, potentially impacting system stability and performance over time.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-911 · Improper Update of Reference Count