Re: [v6.1.52][PATCH] Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition

[Greg KH]

On Sat, Sep 09, 2023 at 08:49:52AM +0000, Deepak Rathore -X (deeratho - E-INFO CHIPS INC at Cisco) wrote:
> -----Original Message-----
> From: Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> 
> Sent: Friday, September 8, 2023 12:39 PM
> To: Deepak Rathore -X (deeratho - E-INFO CHIPS INC at Cisco) <deeratho@xxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
> Subject: Re: [v6.1.52][PATCH] Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition
> 
> > 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?
> 
> > A: No.
> > Q: Should I include quotations after my reply?
> 
> 
> > http://daringfireball.net/2007/07/on_top
> 
> On Fri, Sep 08, 2023 at 06:54:06AM +0000, Deepak Rathore -X (deeratho - E-INFO CHIPS INC at Cisco) wrote:
> > Hi Greg,
> > 
> > This change is required to fix kernel CVE: CVE-2023-1989 which is 
> > reported in v6.1 kernel version.
> 
> > Which change?
> 
> [Deepak]: I am referring below change. This below change is required to fix kernel CVE: CVE-2023-1989 which is reported in v6.1 kernel.
> 
> Subject: [v6.1.52][PATCH] Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition
> 
> From: Zheng Wang <zyytlz.wz@xxxxxxx>
> 
> [ Upstream commit 73f7b171b7c09139eb3c6a5677c200dc1be5f318 ]

This commit is already in the 6.1.52 kernel release, why do you want it
included again?

confused,

greg k-h