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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: cisco.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM4PR11MB6189.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0e1a3452-bb60-45a7-2aeb-08dbb1c6b696 X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Sep 2023 06:25:22.7472 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: iS2l14cSYixYG1QolvdBrhltdjpuvrDvUkBFR4b6m82hfYLGTISfOBqFVHwE574yFxkRK6wvV8u8wOU02bx5Lg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR11MB7595 X-Outbound-SMTP-Client: 173.37.147.253, alln-opgw-5.cisco.com X-Outbound-Node: alln-core-11.cisco.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org -----Original Message----- From: Greg KH =20 Sent: Saturday, September 9, 2023 5:17 PM To: Deepak Rathore -X (deeratho - E-INFO CHIPS INC at Cisco) Cc: stable@vger.kernel.org; linux-kernel@vger.kernel.org Subject: Re: [v6.1.52][PATCH] Bluetooth: btsdio: fix use after free bug in = btsdio_remove due to race condition On Sat, Sep 09, 2023 at 08:49:52AM +0000, Deepak Rathore -X (deeratho - E-I= NFO CHIPS INC at Cisco) wrote: > -----Original Message----- > From: Greg KH > Sent: Friday, September 8, 2023 12:39 PM > To: Deepak Rathore -X (deeratho - E-INFO CHIPS INC at Cisco)=20 > > Cc: stable@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: [v6.1.52][PATCH] Bluetooth: btsdio: fix use after free=20 > bug in btsdio_remove due to race condition >=20 > > A: http://en.wikipedia.org/wiki/Top_post > > Q: Were do I find info about this thing called top-posting? > > A: Because it messes up the order in which people normally read text. > > Q: Why is top-posting such a bad thing? > > A: Top-posting. > > Q: What is the most annoying thing in e-mail? >=20 > > A: No. > > Q: Should I include quotations after my reply? >=20 >=20 > > http://daringfireball.net/2007/07/on_top >=20 > On Fri, Sep 08, 2023 at 06:54:06AM +0000, Deepak Rathore -X (deeratho - E= -INFO CHIPS INC at Cisco) wrote: > > Hi Greg, > >=20 > > This change is required to fix kernel CVE: CVE-2023-1989 which is=20 > > reported in v6.1 kernel version. >=20 > > Which change? >=20 > [Deepak]: I am referring below change. This below change is required to f= ix kernel CVE: CVE-2023-1989 which is reported in v6.1 kernel. >=20 > Subject: [v6.1.52][PATCH] Bluetooth: btsdio: fix use after free bug in=20 > btsdio_remove due to race condition >=20 > From: Zheng Wang >=20 > [ Upstream commit 73f7b171b7c09139eb3c6a5677c200dc1be5f318 ] > This commit is already in the 6.1.52 kernel release, why do you want it i= ncluded again? > confused, > greg k-h Hi Greg, Salvatore, When I have submitted this patch for review, at that time, 6.1.52 was not r= eleased. It will be good if you can share me guideline or details like how I can sha= re CVE fix patch to upstream for review like what details I need to include= in patch for review so from next time, we can save time in query discussio= n. Regards, Deepak