Re: CVE-2024-42226: usb: xhci: prevent potential failure in handle_tx_event() for Transfer events without TRB

From: Jinjiang Tu
Date: Tue Aug 06 2024 - 05:25:22 EST


Hi, Niklas

The commit 66cb618bf0bb ("usb: xhci: prevent potential failure in handle_tx_event() for Transfer events without TRB")
has been assigned with CVE-2024-42226, but the commit has been reverted in 6.1.99 and 6.6.39 due to
performance regression. Do you have a plan to address this issue, or if this CVE should be rejected?

Thanks!