CVE-2026-74457 | Linux Kernel up to 7.2-rc5 peak_usb out-of-bounds

A vulnerability was found in Linux Kernel up to 6.6.150/6.12.102/6.18.43/7.1.7/7.2-rc5. It has been declared as critical. This affects the function pcan_usb_pro_handle_canmsg/pcan_usb_pro_handle_error of the component peak_usb. The manipulation results in out-of-bounds read.

This vulnerability is identified as CVE-2026-74457. The attack can be executed remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More