linux-kernel - Re: [syzbot] [btrfs?] [fbdev?] BUG: unable to handle kernel NULL pointer dereference in fbcon

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-next>] [day] [month] [year] [list]

Message-ID: <000000000000d9c6880622323052@google.com>
Date: Sun, 15 Sep 2024 18:07:03 -0700
From: syzbot <syzbot+3d613ae53c031502687a@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, qianqiang.liu@....com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [btrfs?] [fbdev?] BUG: unable to handle kernel NULL
 pointer dereference in fbcon_putcs (3)

Hello,

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

Reported-by: syzbot+3d613ae53c031502687a@...kaller.appspotmail.com
Tested-by: syzbot+3d613ae53c031502687a@...kaller.appspotmail.com

Tested on:

commit:         98f7e32f Linux 6.11
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1003e797980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=cb52fa3eae0757f1
dashboard link: https://syzkaller.appspot.com/bug?extid=3d613ae53c031502687a
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1596f407980000

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