Re: [syzbot] [input?] [usb?] KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2)

From: syzbot

Date: Sat Oct 25 2025 - 15:28:13 EST


Hello,

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

Reported-by: syzbot+1018672fe70298606e5f@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+1018672fe70298606e5f@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 72761a7e Merge tag 'driver-core-6.18-rc3' of git://git..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13f2ee7c580000
kernel config: https://syzkaller.appspot.com/x/.config?x=b8785cbeec147850
dashboard link: https://syzkaller.appspot.com/bug?extid=1018672fe70298606e5f
compiler: gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=1275c258580000

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