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Fri, 15 May 2026 01:55:51 -0400 (EDT) Date: Fri, 15 May 2026 07:55:57 +0200 From: Greg KH To: Luigi Leonardi Cc: stable@vger.kernel.org, Stefano Garzarella Subject: Re: vsock/virtio: fix MSG_PEEK ignoring skb offset when calculating bytes to copy Message-ID: <2026051539-residence-unspoken-abff@gregkh> References: Precedence: bulk X-Mailing-List: stable@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 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