Re: [syzbot] [input?] [usb?] KASAN: slab-use-after-free Read in report_descriptor_read

From: syzbot

Date: Fri Oct 16 2026 - 11:15:40 EST


Hello,

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

Reported-by: syzbot+bc537ca7a0efe33988eb@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+bc537ca7a0efe33988eb@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: d419d682 Add linux-next specific files for 20261014
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git next-20261014
console output: https://syzkaller.appspot.com/x/log.txt?x=124f518e580000
kernel config: https://syzkaller.appspot.com/x/.config?x=a61f84753554317e
dashboard link: https://syzkaller.appspot.com/bug?extid=bc537ca7a0efe33988eb
compiler: Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=11ce2f01580000

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