netdev - Re: [PATCH 5.10 0/1] ath9k: fix use-after-free in ath9k_hif_usb_rx

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Message-ID: <57b4c8e6-4a32-cc03-f469-c4bd6dd1eaca@windriver.com>
Date:   Fri, 19 Aug 2022 15:18:26 +0300
From:   Dragos-Marian Panait <dragos.panait@...driver.com>
To:     Greg KH <gregkh@...uxfoundation.org>
Cc:     stable@...r.kernel.org, Pavel Skripkin <paskripkin@...il.com>,
        Toke Høiland-Jørgensen <toke@...e.dk>,
        Kalle Valo <quic_kvalo@...cinc.com>,
        Kalle Valo <kvalo@...nel.org>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Vasanthakumar Thiagarajan <vasanth@...eros.com>,
        Sujith <Sujith.Manoharan@...eros.com>,
        Senthil Balasubramanian <senthilkumar@...eros.com>,
        "John W . Linville" <linville@...driver.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5.10 0/1] ath9k: fix use-after-free in ath9k_hif_usb_rx_cb

Hi Greg,

On 19.08.2022 14:23, Greg KH wrote:
> [Please note: This e-mail is from an EXTERNAL e-mail address]
>
> On Fri, Aug 19, 2022 at 01:38:51PM +0300, Dragos-Marian Panait wrote:
>> The following commit is needed to fix CVE-2022-1679:
>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ac4827f78c7ffe8eef074bc010e7e34bc22f533
>>
>> Pavel Skripkin (1):
>>    ath9k: fix use-after-free in ath9k_hif_usb_rx_cb
>>
>>   drivers/net/wireless/ath/ath9k/htc.h          | 10 +++++-----
>>   drivers/net/wireless/ath/ath9k/htc_drv_init.c |  3 ++-
>>   2 files changed, 7 insertions(+), 6 deletions(-)
>>
>>
>> base-commit: 6eae1503ddf94b4c3581092d566b17ed12d80f20
>> --
>> 2.37.1
>>
> This is already queued up for 5.10.  You forgot the backports to older
> kernels, which is also already queued up.
Are you sure of this?
I can not find any patch for older kernels in the stable mailing 
list(except for 5.15, 5.18, 5.19).

Thanks,
Dragos
>
> thanks,
>
> greg k-h