Re: [syzbot] KASAN: use-after-free Read in r871xu_dev_remove

From: syzbot
Date: Wed Jul 21 2021 - 13:12:12 EST


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

Reported-and-tested-by: syzbot+5872a520e0ce0a7c7230@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 8cae8cd8 seq_file: disallow extremely large seq buffer..
git tree: upstream
kernel config:
dashboard link:
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1

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