From: Hangbin Liu <liuhangbin@gmail.com>
To: Eric Dumazet <edumazet@google.com>
Cc: syzbot <syzbot+ecd7e07b4be038658c9f@syzkaller.appspotmail.com>,
davem@davemloft.net, kuba@kernel.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
pabeni@redhat.com, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [net?] KASAN: global-out-of-bounds Read in __nla_validate_parse
Date: Mon, 8 Apr 2024 17:15:07 +0800 [thread overview]
Message-ID: <ZhO1m9aSxElXTvri@Laptop-X1> (raw)
In-Reply-To: <CANn89iLq3PdiuS=qYAtUKFcrd24z2Kw8k=gMNcBcaEFkTWpd0g@mail.gmail.com>
On Mon, Apr 08, 2024 at 07:40:00AM +0200, Eric Dumazet wrote:
> Probably caused by
>
> commit 948dbafc15da900b13c2bc9e244b9e109303907b
> Author: Hangbin Liu <liuhangbin@gmail.com>
> Date: Mon Apr 1 11:10:03 2024 +0800
>
> net: team: use policy generated by YAML spec
>
> generated with:
>
> $ ./tools/net/ynl/ynl-gen-c.py --mode kernel \
> > --spec Documentation/netlink/specs/team.yaml --source \
> > -o drivers/net/team/team_nl.c
> $ ./tools/net/ynl/ynl-gen-c.py --mode kernel \
> > --spec Documentation/netlink/specs/team.yaml --header \
> > -o drivers/net/team/team_nl.h
>
> The TEAM_ATTR_LIST_PORT in team_nl_policy is removed as it is only in the
> port list reply attributes.
>
> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
> Reviewed-by: Jiri Pirko <jiri@nvidia.com>
> Link: https://lore.kernel.org/r/20240401031004.1159713-4-liuhangbin@gmail.com
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Thanks for the report, I will check what I missed.
Hangbin
next prev parent reply other threads:[~2024-04-08 9:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-08 5:37 [syzbot] [net?] KASAN: global-out-of-bounds Read in __nla_validate_parse syzbot
2024-04-08 5:40 ` Eric Dumazet
2024-04-08 9:15 ` Hangbin Liu [this message]
2024-04-09 1:27 ` Jakub Kicinski
-- strict thread matches above, loose matches on Subject: below --
2024-04-09 9:41 [PATCH net-next] net: team: fix incorrect maxattr Hangbin Liu
2024-04-10 5:07 ` [syzbot] [net?] KASAN: global-out-of-bounds Read in __nla_validate_parse syzbot
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