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From: Greg KH <greg@kroah.com>
To: Luigi Leonardi <leonardi@redhat.com>
Cc: stable@vger.kernel.org, Stefano Garzarella <sgarzare@redhat.com>
Subject: Re: vsock/virtio: fix MSG_PEEK ignoring skb offset when calculating bytes to copy
Date: Fri, 15 May 2026 07:55:57 +0200	[thread overview]
Message-ID: <2026051539-residence-unspoken-abff@gregkh> (raw)
In-Reply-To: <agXKLQjMytKNo3kZ@leonardi-redhat>

On Thu, May 14, 2026 at 03:25:29PM +0200, Luigi Leonardi wrote:
> Hi stable maintainers,
> 
> I'd like to ask you to include the following patch to stable:
> 
> 080f22f5d30233faf3d83be3098f35b8be9b7a00 ("vsock/virtio: fix MSG_PEEK
> ignoring skb offset when calculating bytes to copy")
> 
> This fixes a bug in virtio-vsock, that leads to an EFAULT when the user
> performs a partial recv followed by a peek that requests more bytes than
> are available.
> 
> Please apply it to
> - 6.12.y
> - 6.18.y
> 
> 7.0.y already has it.

I don't see it in 7.0.y, what commit id is it in there?

thanks,

greg k-h

  reply	other threads:[~2026-05-15  5:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-14 13:25 vsock/virtio: fix MSG_PEEK ignoring skb offset when calculating bytes to copy Luigi Leonardi
2026-05-15  5:55 ` Greg KH [this message]
2026-05-15  8:23   ` Luigi Leonardi

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