linux-kernel - [syzbot] Monthly bpf report (Feb 2024)

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>] [day] [month] [year] [list]

Message-ID: <000000000000b9aa8e0610e5c55c@google.com>
Date: Thu, 08 Feb 2024 13:48:31 -0800
From: syzbot <syzbot+listb6955cf0d43f0daabf0c@...kaller.appspotmail.com>
To: andrii@...nel.org, ast@...nel.org, bpf@...r.kernel.org, 
	daniel@...earbox.net, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly bpf report (Feb 2024)

Hello bpf maintainers/developers,

This is a 31-day syzbot report for the bpf subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/bpf

During the period, 0 new issues were detected and 1 were fixed.
In total, 9 issues are still open and 205 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 164     No    KMSAN: uninit-value in bpf_prog_run_generic_xdp
                  https://syzkaller.appspot.com/bug?extid=0e6ddb1ef80986bdfe64
<2> 34      Yes   BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg
                  https://syzkaller.appspot.com/bug?extid=84f695756ed0c4bb3aba
<3> 5       Yes   BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready
                  https://syzkaller.appspot.com/bug?extid=fd7b34375c1c8ce29c93

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@...glegroups.com.

To disable reminders for individual bugs, reply with the following command:
#syz set <Ref> no-reminders

To change bug's subsystems, reply with:
#syz set <Ref> subsystems: new-subsystem

You may send multiple commands in a single email message.