Re: [syzbot] [lsm?] KASAN: slab-use-after-free Read in security_inode_follow_link

From: syzbot

Date: Fri May 29 2026 - 21:18:53 EST


Hello,

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

Reported-by: syzbot+0962e3a1af6d5e26a52c@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+0962e3a1af6d5e26a52c@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: f3be0c98 Merge tag 'net-7.1-rc6-2' of git://git.kernel..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=131f9ba6580000
kernel config: https://syzkaller.appspot.com/x/.config?x=8118209836970b54
dashboard link: https://syzkaller.appspot.com/bug?extid=0962e3a1af6d5e26a52c
compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
patch: https://syzkaller.appspot.com/x/patch.diff?x=12d5dcb6580000

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