CVE-2026-43170
概要

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

usb: dwc3: gadget: Move vbus draw to workqueue context

Currently dwc3_gadget_vbus_draw() can be called from atomic
context, which in turn invokes power-supply-core APIs. And
some these PMIC APIs have operations that may sleep, leading
to kernel panic.

Fix this by moving the vbus_draw into a workqueue context.

公表日 2026年5月6日21:16
登録日 2026年5月7日4:08
最終更新日 2026年5月6日22:07
関連情報、対策とツール
共通脆弱性一覧