linux-kernel - Re: [syzbot] [usb?] KASAN: stack-out-of-bounds Read in usb_check_int

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Message-ID: <67a121e7.050a0220.163cdc.0052.GAE@google.com>
Date: Mon, 03 Feb 2025 12:07:03 -0800
From: syzbot <syzbot+9c9179ac46169c56c1ad@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com, 
	tuliomf09@...il.com
Subject: Re: [syzbot] [usb?] KASAN: stack-out-of-bounds Read in usb_check_int_endpoints

Hello,

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

Reported-by: syzbot+9c9179ac46169c56c1ad@...kaller.appspotmail.com
Tested-by: syzbot+9c9179ac46169c56c1ad@...kaller.appspotmail.com

Tested on:

commit:         9682c35f usb: typec: thunderbolt: Remove IS_ERR check ..
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=13c26eb0580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b18a1cb19d14c444
dashboard link: https://syzkaller.appspot.com/bug?extid=9c9179ac46169c56c1ad
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=13eed724580000

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