netdev - Re: [PATCH net] xen-netfront: Add missing skb_mark_for

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Message-ID: <2024050802-playful-brick-0c67@gregkh>
Date: Wed, 8 May 2024 20:33:10 +0100
From: Greg KH <gregkh@...uxfoundation.org>
To: Andrew Cooper <andrew.cooper3@...rix.com>
Cc: cve@...nel.org, Jesper Dangaard Brouer <hawk@...nel.org>,
	netdev@...r.kernel.org,
	Ilias Apalodimas <ilias.apalodimas@...aro.org>, wei.liu@...nel.org,
	paul@....org, Jakub Kicinski <kuba@...nel.org>, kirjanov@...il.com,
	dkirjanov@...e.de, kernel-team@...udflare.com,
	security@...project.org, xen-devel@...ts.xenproject.org,
	George Dunlap <dunlapg@...ch.edu>
Subject: Re: [PATCH net] xen-netfront: Add missing skb_mark_for_recycle

On Tue, May 07, 2024 at 02:57:08PM +0100, Andrew Cooper wrote:
> Hello,
> 
> Please could we request a CVE for "xen-netfront: Add missing
> skb_mark_for_recycle" which is 037965402a010898d34f4e35327d22c0a95cd51f
> in Linus' tree.
> 
> This is a kernel memory leak trigger-able from unprivileged userspace.
> 
> I can't see any evidence of this fix having been assigned a CVE thus far
> on the linux-cve-annouce mailing list.

CVE-2024-27393 is now created for this, thanks.

greg k-h