From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7F7E126299; Mon, 1 Jun 2026 14:39:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780324765; cv=none; b=gv+s+KWnS3zWmXd0v/m35vRahaErmikYoOzK9mtLqr2KaLjI3TxYLwdGdcyuB+i2kY70qKrxPlnAYio2KYFb+gXbiuR0Rn1Q5s8M3hIgOpL9ExWWKq41Chv/D9E0Kwn447utSGk0c8qxTQ2280E15xMtZpyRjVGxj7yvtfe0Ugc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780324765; c=relaxed/simple; bh=wqQT6eshe4zooLqTp0KGfoDE2F22Ho/cFca6+AVyx5M=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=XpRwSf/BBtTQ+sSHX3ff3DuabkNLNFMjz/PsdLfSKr+rkSixJbZjzo4yWR8KBv3K7UVFhi11ufKSY3+B3FjZe/KQ1mqh3TrIYOcL4XV6XIb567o/fcqYXE/EAI38q0n+iX19W4e0gDJWaquUqqqN153VfAZV+DCKNuOXhrVAXjw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EK78w43I; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="EK78w43I" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 21DCC1F00893; Mon, 1 Jun 2026 14:39:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780324763; bh=DIbGZiI9T1BMyB37WeXtyv4Hddb9ot0ur1HjtNcRiLE=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=EK78w43IW87qDUKfKJQSByqruzADFaeEVIJIhSv4imHE4o52JJpkoMmN3VYFgJOrc 8JKR3somGXvG04EiNZ2BVQX7iXpJLNH+DJFlXvqqCIvV2SoRC1HHA+u9Hm4prS4EZs DQXtyuKFq93XMjB3aA4rRv1kE5rlo2YWfQnbwZhOBAIxWBABIVbKJSJl+0flvx7xCa hOjqbnabmNZxBEzmufBQPlgIYS1rVWo0HnSOUsZwNOsVuDXWeT6yRP4dJj7GT5WKJi Xn3yhesQy9x7SToejuOnMp+QAkQT0C0blg/QMdIMMU27e8AFjHcZUdtzya1c92fhnt QSuthlb3GCpyQ== Date: Mon, 1 Jun 2026 16:38:24 +0200 From: Greg Kroah-Hartman To: Alexey Khoroshilov Cc: linux-kernel@vger.kernel.org, linux-cve-announce@vger.kernel.org, =?utf-8?B?0JrQsNGA0L/QvtCyINCu0YDQsA==?= Subject: Re: CVE-2026-43503: net: skbuff: preserve shared-frag marker during coalescing Message-ID: <2026060140-unison-failing-781e@gregkh> References: <2026052309-CVE-2026-43503-b134@gregkh> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Mon, Jun 01, 2026 at 01:08:34PM +0300, Alexey Khoroshilov wrote: > On 23.05.2026 14:44, Greg Kroah-Hartman wrote: > > From: Greg Kroah-Hartman > > > > Description > > =========== > > > > In the Linux kernel, the following vulnerability has been resolved: > > > > net: skbuff: preserve shared-frag marker during coalescing > > CVE with this title is published at > https://www.cve.org/CVERecord/?id=CVE-2026-46300 > > > > > Unaffected versions might change over time as fixes are backported to > > older supported kernel versions. The official CVE entry at > > https://cve.org/CVERecord/?id=CVE-2026-43503 > > will be updated if fixes are backported, please check that for the most > > up to date information about this issue. > > By the link at CVE-2026-43503 we see > > Updated: 2026-05-30 > Published: 2026-05-23 > > Title: net: skbuff: propagate shared-frag marker through frag-transfer > helpers > > > Looks like a bit of a mix-up. What is a correct mapping? The correct mapping should be what is on cve.org. If it is incorrect, please let us know. See the cve.org git repo for the changes that were made here, or the vulns.git repo for the explaination of what happened if you want more details. thanks, greg k-h