Re: [syzbot] [wireless?] [usb?] KASAN: stack-out-of-bounds Write in carl9170_handle_command_response

From: syzbot

Date: Thu Apr 23 2026 - 22:40:14 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+5c1ca6ccaa1215781cac@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+5c1ca6ccaa1215781cac@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 2e680392 Merge tag 'tracefs-v7.1-2' of git://git.kerne..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
console output: https://syzkaller.appspot.com/x/log.txt?x=11cb0506580000
kernel config: https://syzkaller.appspot.com/x/.config?x=37c3a614a8bc8d27
dashboard link: https://syzkaller.appspot.com/bug?extid=5c1ca6ccaa1215781cac
compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
patch: https://syzkaller.appspot.com/x/patch.diff?x=164f42ce580000

Note: testing is done by a robot and is best-effort only.