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2026年9月18日

CVE-2026-90394 – In the Linux kernel, the following vulnerability has been resolved: power: supply: sc2731

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In the Linux kernel, the following vulnerability has been resolved:

power: supply: sc2731_charger: cancel work on remove

The USB notifier and initial charger detection can schedule info->work.
The remove path unregisters the notifier, but does not cancel queued or
running work before the devm-allocated driver data is released.

Set the platform drvdata used by remove, then cancel the work after
unregistering the notifier.

This issue was found by a static analysis tool.