Since my upgrade today to 19.10 I am affected by the same bug, but with different hardware
$ lspci -nnk | grep Network -A2 00:14.3 Network controller [0280]: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] [8086:9df0] (rev 30) Subsystem: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] [8086:0034] Kernel driver in use: iwlwifi Tried backport-iwlwifi-dkms and the old kernel, none of which helped, so I'm using the 11n_disable workaround as well for the time being. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1849891 Title: Can not establish WIFI connection with Intel Wireless 7265 [8086:095a] subsystem id [8086:5110] after upgrade to Ubuntu 19.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/1849891/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs