From: Salvatore Bonaccorso <carnil@debian.org>
To: Sasha Levin <sashal@kernel.org>, Wentao Guan <guanwentao@uniontech.com>
Cc: gregkh@linuxfoundation.org, foss+kernel@0leil.net,
stable@vger.kernel.org, brauner@kernel.org,
Ben Hutchings <benh@debian.org>
Subject: Re: [PATCH 6.6.y 0/8] eventpoll: fix ep_remove struct eventpoll / struct file UAF
Date: Sun, 28 Jun 2026 16:20:33 +0200 [thread overview]
Message-ID: <akEtsUNOcuws0xPC@eldamar.lan> (raw)
In-Reply-To: <stable-reply-item005-eventpoll-66-20260626@kernel.org>
Hi Sasha, hi Wentao,
On Fri, Jun 26, 2026 at 01:54:18PM -0400, Sasha Levin wrote:
> > [PATCH 6.6.y 0/8] eventpoll: fix ep_remove struct eventpoll /
> > struct file UAF (CVE-2026-46242)
>
> Whole series queued for 6.6, thanks.
58c9b016e128 ("epoll: use refcount to reduce ep_mutex contention") got
backported as well to v6.1.175 and v5.15.209, will you provide
backports for the 6.1.y and 5.15.y series as well?
Regards,
Salvatore
next prev parent reply other threads:[~2026-06-28 14:20 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-26 4:13 [PATCH 6.6.y 0/8] eventpoll: fix ep_remove struct eventpoll / struct file UAF Wentao Guan
2026-06-26 4:13 ` [PATCH 6.6.y 1/8] file: add fput() cleanup helper Wentao Guan
2026-06-26 4:13 ` [PATCH 6.6.y 2/8] eventpoll: use hlist_is_singular_node() in __ep_remove() Wentao Guan
2026-06-26 4:13 ` [PATCH 6.6.y 3/8] eventpoll: split __ep_remove() Wentao Guan
2026-06-26 4:13 ` [PATCH 6.6.y 4/8] eventpoll: kill __ep_remove() Wentao Guan
2026-06-26 4:14 ` [PATCH 6.6.y 5/8] eventpoll: drop vestigial __ prefix from ep_remove_{file,epi}() Wentao Guan
2026-06-26 4:14 ` [PATCH 6.6.y 6/8] eventpoll: rename ep_remove_safe() back to ep_remove() Wentao Guan
2026-06-26 4:14 ` [PATCH 6.6.y 7/8] eventpoll: move epi_fget() up Wentao Guan
2026-06-26 4:14 ` [PATCH 6.6.y 8/8] eventpoll: fix ep_remove struct eventpoll / struct file UAF Wentao Guan
2026-06-26 17:54 ` [PATCH 6.6.y 0/8] " Sasha Levin
2026-06-28 14:20 ` Salvatore Bonaccorso [this message]
2026-06-28 16:19 ` [PATCH 6.1.y 0/9] " Wentao Guan
2026-06-28 16:19 ` [PATCH 6.1.y 1/9] eventpoll: don't decrement ep refcount while still holding the ep mutex Wentao Guan
2026-06-28 16:19 ` [PATCH 6.1.y 2/9] file: add fput() cleanup helper Wentao Guan
2026-06-28 16:19 ` [PATCH 6.1.y 3/9] eventpoll: use hlist_is_singular_node() in __ep_remove() Wentao Guan
2026-06-28 16:19 ` [PATCH 6.1.y 4/9] eventpoll: split __ep_remove() Wentao Guan
2026-06-28 16:19 ` [PATCH 6.1.y 5/9] eventpoll: kill __ep_remove() Wentao Guan
2026-06-28 16:19 ` [PATCH 6.1.y 6/9] eventpoll: drop vestigial __ prefix from ep_remove_{file,epi}() Wentao Guan
2026-06-28 16:19 ` [PATCH 6.1.y 7/9] eventpoll: rename ep_remove_safe() back to ep_remove() Wentao Guan
2026-06-28 16:19 ` [PATCH 6.1.y 8/9] eventpoll: move epi_fget() up Wentao Guan
2026-06-28 16:19 ` [PATCH 6.1.y 9/9] eventpoll: fix ep_remove struct eventpoll / struct file UAF Wentao Guan
2026-06-28 16:34 ` [PATCH 6.6.y 0/8] " Wentao Guan
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