Re: [syzbot] KASAN: use-after-free Write in nft_ct_tmpl_put_pcpu

From: syzbot
Date: Mon Aug 09 2021 - 22:59:19 EST


Hello,

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

Reported-and-tested-by: syzbot+649e339fa6658ee623d3@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 9a73fa37 Merge branch 'for-5.14-fixes' of git://git.ke..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=e3a20bae04b96ccd
dashboard link: https://syzkaller.appspot.com/bug?extid=649e339fa6658ee623d3
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1
patch: https://syzkaller.appspot.com/x/patch.diff?x=153511fa300000

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