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From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
	Artem Dinaburg <artem@trailofbits.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Kumar Kartikeya Dwivedi <memxor@gmail.com>,
	Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Andrii Nakryiko <andrii@kernel.org>,
	Martin KaFai Lau <martin.lau@linux.dev>,
	Song Liu <song@kernel.org>,
	Yonghong Song <yonghong.song@linux.dev>,
	John Fastabend <john.fastabend@gmail.com>,
	KP Singh <kpsingh@kernel.org>,
	Stanislav Fomichev <sdf@fomichev.me>,
	Hao Luo <haoluo@google.com>,
	Jiri Olsa <jolsa@kernel.org>,
	bpf@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Eduard Zingerman <eddyz87@gmail.com>,
	Emil Tsalapatis <emil@etsalapatis.com>,
	Ihor Solodrai <ihor.solodrai@linux.dev>,
	netdev@vger.kernel.org,
	sdf@google.com,
	toke@redhat.com
Subject: Re: [PATCH 6.6.y] bpf: Defer work in bpf_timer_cancel_and_free
Date: Tue, 29 Sep 2026 14:50:46 -0400
Message-ID: <2026-09-29-daily-reply-0003-re-bpf-timer-defer-work-6-6@kernel.org>
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> This one addresses CVE-2024-41045. It defers timer destruction so callbacks
> cannot deadlock or leave an enqueued timer freed.

Queued for 6.6, thanks.

-- 
Thanks,
Sasha