Re: [syzbot] [kernel?] KASAN: global-out-of-bounds Read in uevent_store

From: syzbot

Date: Mon Aug 24 2026 - 03:30:10 EST


Hello,

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

Reported-by: syzbot+d164947c037324221043@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+d164947c037324221043@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 9d2ed026 Merge tag 'sysctl-7.03-rc1' of git://git.kern..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=12f66415580000
kernel config: https://syzkaller.appspot.com/x/.config?x=996f19b48f3c7123
dashboard link: https://syzkaller.appspot.com/bug?extid=d164947c037324221043
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=14e91179580000

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