CVE-2026-64246

kernel: power: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init()

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Severity

Low

Red Hat Product Security

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CVSS

Review impact separately from score.

Published · July 24, 2026

Updated · October 20, 2026

Description

A flaw was found in the Linux kernel's linkstation-poweroff module. An issue exists where a use-after-free vulnerability occurs due to incorrect handling of a node pointer in the linkstation_poweroff_init() function. This flaw could lead to memory corruption, potentially causing system instability or denial of service.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CWE-416 · Use After Free