linux-kernel - Re: [syzbot] [net?] [virt?] BUG: stack guard page was hit in vsock_bpf

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: <000000000000669deb061f5db34e@google.com>
Date: Sat, 10 Aug 2024 17:46:02 -0700
From: syzbot <syzbot+bdb4bd87b5e22058e2a4@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [net?] [virt?] BUG: stack guard page was hit in vsock_bpf_recvmsg

Hello,

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

Reported-by: syzbot+bdb4bd87b5e22058e2a4@...kaller.appspotmail.com
Tested-by: syzbot+bdb4bd87b5e22058e2a4@...kaller.appspotmail.com

Tested on:

commit:         eb3ab13d net: ti: icssg_prueth: populate netdev of_node
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=116b1113980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=e8a2eef9745ade09
dashboard link: https://syzkaller.appspot.com/bug?extid=bdb4bd87b5e22058e2a4
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=10c70dd9980000

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