linux-kernel - KASAN: use-after-free Read in eth_type

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]

Date:   Thu, 17 Dec 2020 10:14:51 +0100
From:   Dmitry Vyukov <dvyukov@...gle.com>
To:     syzbot+6745e272378d071cac7f@...kaller.appspotmail.com,
        syzkaller-bugs <syzkaller-bugs@...glegroups.com>,
        Willem de Bruijn <willemb@...gle.com>,
        Greg Euteneier <geuteneier@...gle.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: KASAN: use-after-free Read in eth_type_trans

Greg claims this bug:
https://syzkaller.appspot.com/bug?extid=e0c166ed4b16ffd653e0
was fixed by the following commit, so let's close it.

#syz fix: tun: correct header offsets in napi frags mode