linux-kernel - Re: [syzbot] [usb?] UBSAN: array-index-out-of-bounds in usbhid

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Message-ID: <00000000000085dbb40607e7ab96@google.com>
Date:   Tue, 17 Oct 2023 04:17:36 -0700
From:   syzbot <syzbot+c52569baf0c843f35495@...kaller.appspotmail.com>
To:     hdanton@...a.com, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [usb?] UBSAN: array-index-out-of-bounds in usbhid_parse

Hello,

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

Reported-and-tested-by: syzbot+c52569baf0c843f35495@...kaller.appspotmail.com

Tested on:

commit:         213f8915 Merge tag 'probes-fixes-v6.6-rc6' of git://gi..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=11583ee5680000
kernel config:  https://syzkaller.appspot.com/x/.config?x=3c2b0838e2a16cba
dashboard link: https://syzkaller.appspot.com/bug?extid=c52569baf0c843f35495
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=17da2e19680000

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