Please understand that my English is not good before starting…
I installed Windows 2019 server on VMWare Workstation.
And I found that there is an critical issue(maybe..?) where the network function is malfunctioning.
The cause is VMWare’s vmxnet3.sys driver.
About 7~8 month ago, Your Company provided VMWare Horizon hotfix patch based on my analysis datas. (Double Free Issue of NBL Context in vmwvudpd.sys)
And Now… the new bug seems to be a related with vmxnet3.sys…
Look at the picture below..
The current state of the WFP layer is FWPM_LAYER_INBOUND_MAC_FRAME_ETHERNET.
The SourceHandle in NBL is NULL.
That is, the NIC information of the packet received from vmxnet3.sys cannot be obtained.
So I am requesting a review of the fix for this bug.
If you have any questions, please reply to the email below.