linux-kernel - Re: [syzbot] [bpf?] KASAN: slab-out-of-bounds Read in btf_datasec_check

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <000000000000cf7095061362372b@google.com>
Date: Mon, 11 Mar 2024 06:07:04 -0700
From: syzbot <syzbot+cc32304f6487ebff9b70@...kaller.appspotmail.com>
To: eadavis@...com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [bpf?] KASAN: slab-out-of-bounds Read in btf_datasec_check_meta

Hello,

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

Reported-and-tested-by: syzbot+cc32304f6487ebff9b70@...kaller.appspotmail.com

Tested on:

commit:         afe0cbf2 mm: Introduce vmap_page_range() to map pages ..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=15dad8d6180000
kernel config:  https://syzkaller.appspot.com/x/.config?x=92e06b597766606e
dashboard link: https://syzkaller.appspot.com/bug?extid=cc32304f6487ebff9b70
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1002c63e180000

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