From: Jakub Kicinski <kuba@kernel.org>
To: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: netdev@vger.kernel.org, jiri@resnulli.us,
xiyou.wangcong@gmail.com, davem@davemloft.net,
edumazet@google.com, security@kernel.org, nnamrec@gmail.com
Subject: Re: [PATCH net 1/1 v2] net: sched: Disallow replacing of child qdisc from one parent to another
Date: Thu, 9 Jan 2025 10:29:02 -0800 [thread overview]
Message-ID: <20250109102902.3fd9b57d@kernel.org> (raw)
In-Reply-To: <20250109143319.26433-1-jhs@mojatatu.com>
On Thu, 9 Jan 2025 09:33:19 -0500 Jamal Hadi Salim wrote:
> Lion Ackermann was able to create a UAF which can be abused for privilege
> escalation with the following script
Also looks like this upsets tc-mq-visibility.sh :(
--
pw-bot: cr
next prev parent reply other threads:[~2025-01-09 18:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-09 14:33 [PATCH net 1/1 v2] net: sched: Disallow replacing of child qdisc from one parent to another Jamal Hadi Salim
2025-01-09 14:45 ` Jakub Kicinski
2025-01-09 18:29 ` Jakub Kicinski [this message]
2025-01-10 14:48 ` Jamal Hadi Salim
2025-01-11 2:33 ` Jakub Kicinski
2025-01-11 14:49 ` Jamal Hadi Salim
2025-01-10 5:44 ` Cong Wang
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