From: Eric Biggers <ebiggers@kernel.org>
To: Mikhail Dmitrichenko <mdmitrichenko@astralinux.ru>
Cc: stable@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Mikulas Patocka <mpatocka@redhat.com>,
Alasdair Kergon <agk@redhat.com>,
Mike Snitzer <snitzer@kernel.org>,
Benjamin Marzinski <bmarzins@redhat.com>,
Sami Tolvanen <samitolvanen@google.com>,
dm-devel@lists.linux.dev, linux-kernel@vger.kernel.org,
lvc-project@linuxtesting.org
Subject: Re: [PATCH 5.10/5.15] dm-verity: fix buffer overflow in FEC calculation
Date: Thu, 5 Nov 2026 19:33:37 +0000 [thread overview]
Message-ID: <20261105193337.GB3266627@google.com> (raw)
In-Reply-To: <20261105091903.1866-1-mdmitrichenko@astralinux.ru>
On Thu, Nov 05, 2026 at 12:19:01PM +0300, Mikhail Dmitrichenko wrote:
> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
> [mdmitrichenko: Omit the erasures array size cleanup. The older
> implementation already allocates 253 entries, more than the
> maximum of 24 roots.]
> Signed-off-by: Mikhail Dmitrichenko <mdmitrichenko@astralinux.ru>
> ---
> Backport fix for CVE-2026-72098.
Looks fine. I would have mentioned that 6.1 needs this too, but the
same backport was already released there without dm-devel being Cc'ed
anyway.
- Eric
prev parent reply other threads:[~2026-11-05 19:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-05 9:19 [PATCH 5.10/5.15] dm-verity: fix buffer overflow in FEC calculation Mikhail Dmitrichenko
2026-11-05 19:33 ` Eric Biggers [this message]
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