From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kalle Valo Subject: Re: [PATCH] rtl818x: fix potential use after free Date: Thu, 13 Dec 2018 15:03:27 +0000 (UTC) Message-ID: <20181213150327.D14DF60735@smtp.codeaurora.org> References: <1543488490-101743-1-git-send-email-bianpan2016@163.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: Herton Ronaldo Krzesinski , Hin-Tak Leung , Larry Finger , "David S. Miller" , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Pan Bian To: Pan Bian Return-path: In-Reply-To: <1543488490-101743-1-git-send-email-bianpan2016@163.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Pan Bian wrote: > entry is released via usb_put_urb just after calling usb_submit_urb. > However, entry is used if the submission fails, resulting in a use after > free bug. The patch fixes this. > > Signed-off-by: Pan Bian > ACKed-by: Larry Finger Patch applied to wireless-drivers-next.git, thanks. afbb1947db94 rtl818x: fix potential use after free -- https://patchwork.kernel.org/patch/10704331/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches