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2026年9月4日

CVE-2026-63927 [HIGH] – In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: Fix use af

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

usb: dwc2: Fix use after free in debug code

We’re not allowed to dereference “urb” after calling
usb_hcd_giveback_urb() so save the urb->status ahead of time.