linux-kernel - Re: [syzbot] [ppp?] KMSAN: uninit-value in ppp_sync

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: <67b0f67c.050a0220.6f0b7.001d.GAE@google.com>
Date: Sat, 15 Feb 2025 12:18:04 -0800
From: syzbot <syzbot+29fc8991b0ecb186cf40@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, purvayeshi550@...il.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [ppp?] KMSAN: uninit-value in ppp_sync_send (2)

Hello,

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

Reported-by: syzbot+29fc8991b0ecb186cf40@...kaller.appspotmail.com
Tested-by: syzbot+29fc8991b0ecb186cf40@...kaller.appspotmail.com

Tested on:

commit:         49665900 Merge tag 'i2c-for-6.14-rc3' of git://git.ker..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1380b9b0580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=92e8820bdc5f2bf2
dashboard link: https://syzkaller.appspot.com/bug?extid=29fc8991b0ecb186cf40
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=118f39b0580000

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