Re: [syzbot] [bluetooth?] KASAN: slab-use-after-free Write in hci_conn_drop (2)

From: syzbot
Date: Fri Nov 03 2023 - 08:43:15 EST


Hello,

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

Reported-and-tested-by: syzbot+1683f76f1b20b826de67@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 8f6f76a6 Merge tag 'mm-nonmm-stable-2023-11-02-14-08' ..
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=161b7da0e80000
kernel config: https://syzkaller.appspot.com/x/.config?x=7d92e85443452007
dashboard link: https://syzkaller.appspot.com/bug?extid=1683f76f1b20b826de67
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64
patch: https://syzkaller.appspot.com/x/patch.diff?x=14c40987680000

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