From: Jakub Kicinski <kuba@kernel.org>
To: Hangbin Liu <liuhangbin@gmail.com>
Cc: netdev@vger.kernel.org, Jay Vosburgh <jv@jvosburgh.net>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Jiri Bohac <jbohac@suse.cz>,
Liang Li <liali@redhat.com>,
Nikolay Aleksandrov <nikolay@nvidia.com>
Subject: Re: [PATCHv2 net] bonding: alb: fix UAF in rlb_arp_recv during bond up/down
Date: Tue, 17 Feb 2026 16:43:55 -0800 [thread overview]
Message-ID: <20260217164355.7139ab53@kernel.org> (raw)
In-Reply-To: <20260214091541.89659-1-liuhangbin@gmail.com>
On Sat, 14 Feb 2026 09:15:41 +0000 Hangbin Liu wrote:
> Fixes: e53665c6eaa6 ("bonding: delete migrated IP addresses from the rlb hash table")
Ah, also AI says the issue existed already in
3aba891dde38 ("bonding: move processing of recv handlers into
handle_frame()")
not the exact trapping instruction but the hash table was used from
recv_probe so at least a UAF would happen.
next prev parent reply other threads:[~2026-02-18 0:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-14 9:15 [PATCHv2 net] bonding: alb: fix UAF in rlb_arp_recv during bond up/down Hangbin Liu
2026-02-14 20:49 ` Jay Vosburgh
2026-02-18 0:42 ` Jakub Kicinski
2026-02-18 0:43 ` Jakub Kicinski [this message]
2026-02-18 4:36 ` Hangbin Liu
2026-02-19 0:11 ` Jakub Kicinski
2026-02-19 13:34 ` Hangbin Liu
2026-02-19 13:39 ` Hangbin Liu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260217164355.7139ab53@kernel.org \
--to=kuba@kernel.org \
--cc=andrew+netdev@lunn.ch \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=jbohac@suse.cz \
--cc=jv@jvosburgh.net \
--cc=liali@redhat.com \
--cc=liuhangbin@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=nikolay@nvidia.com \
--cc=pabeni@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox