CVE-2026-23155

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> can: gs_usb: gs_usb_receive_bulk_callback(): fix error message<br /> <br /> Sinc commit 79a6d1bfe114 ("can: gs_usb: gs_usb_receive_bulk_callback():<br /> unanchor URL on usb_submit_urb() error") a failing resubmit URB will print<br /> an info message.<br /> <br /> In the case of a short read where netdev has not yet been assigned,<br /> initialize as NULL to avoid dereferencing an undefined value. Also report<br /> the error value of the failed resubmit.