Question to recent Qualcomm CVEs

[Sven Eckelmann]

On Thursday, 2 May 2024 09:25:03 CEST Sven Eckelmann wrote:
> On Monday, 29 April 2024 15:36:47 CEST Sven Eckelmann wrote:
> > On Monday, 29 April 2024 15:14:18 CEST Kalle Valo wrote:
> > > It's quite strange that they updated 2.5.0.1 branch first but my
> > > understanding that there should be updates for the newer 2.7.0.1 branch
> > > as well (2.7.0.1 branch is also in linux-firmware).
> > 
> > Yes, I also told them in the support ticket that this is from an older branch 
> > than what is currently shipped in linux-firmware.git. But they told me 
> > that they are working on newer versions (whatever that means) - but they 
> > wanted to  handle first the update to ATH.11.4 (2.5.0.x) and then 
> > step-by-step release it for newer firmware branches. It seem like that would be 
> > up to 2.9.0.x - no idea why there is no (public) 2.10.x/2.11.x for the AP 
> > SoCs.
> 
> Just as info: The non-public QCA ticket was simply closed on Tuesday (without 
> having any upload which works for Robert and is from the same/newer branch 
> than what is currently in linux-firmware.git). So maybe we are actually out of 
> luck.

Now they are (indirectly) claiming that WLAN.HK.2.9.0.1-* is for ath12k. You 
can actually read the response like everything newer than WLAN.HK.2.5.0.1-* is 
for ath12k. Maybe I missed something and somebody can point out my error. Btw. 
their ATH.11.5 release already a newer version than WLAN.HK.2.5.0.1-*.

And maybe someone else known why there is a WLAN.HK.2.11.0.1-* and 
WLAN.HK.2.10.0.1-* [1] for IPQ9574 but not for any other 802.11ax HW. Maybe it 
has to do with the fact that it is used together with 802.11be HW (PCIe, 
QCN9274?) and is therefore still actively maintained?

Kind regards,
	Sven

[1]  https://github.com/quic/upstream-wifi-fw/tree/main/ath11k-firmware/IPQ9574/hw1.0
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