Hi Pali, On Mon, Aug 23, 2021 at 3:58 PM Pali Rohár <pali@xxxxxxxxxx> wrote: > > On Monday 23 August 2021 07:32:11 Ben Greear wrote: > > On 8/23/21 7:08 AM, Pali Rohár wrote: > > > Hello Sasha and Greg! > > > > > > Last week I sent request for backporting ath9k wifi fixes for security > > > issue CVE-2020-3702 into stable LTS kernels because Qualcomm/maintainers > > > did not it for more months... details are in email: > > > https://lore.kernel.org/stable/20210818084859.vcs4vs3yd6zetmyt@pali/t/#u > > > > For one thing, almost everyone using these radios is using openwrt or > > similar which has its own patch sets. > > AFAIK, latest stable released openwrt uses ath9k from 4.19 tree and > AFAIK did not have above patch. I think you asked for the following patches: 56c5485c9e44 ("ath: Use safer key clearing with key cache entries") 73488cb2fa3b ("ath9k: Clear key cache explicitly on disabling hardware") d2d3e36498dd ("ath: Export ath_hw_keysetmac()") 144cd24dbc36 ("ath: Modify ath_key_delete() to not need full key entry") ca2848022c12 ("ath9k: Postpone key cache entry deletion for TXQ frames reference it") And I can see they are already in the queue for next v4.19.y release, so should be part of v4.19.205 -- Regards Sudip
