Confirmed the problem is present: $ uname -a Linux ip-172-31-31-245 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
dmesg: [ 2127.613362] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 2127.617786] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 2127.622906] PKCS#7 signature not signed with a trusted key [ 2127.626330] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid sudo iw reg set US does not set the domain. Installed generic kernel from esm-proposed: $ uname -a Linux ip-172-31-31-245 4.15.0-248-generic #260-Ubuntu SMP Fri Mar 13 17:23:39 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux dmesg: [ 72.661053] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 72.664441] cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 72.664657] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' sudo iw reg set US now succeeds in setting the domain. ** Tags removed: verification-needed-bionic-linux ** Tags added: verification-done-bionic-linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2140602 Title: Bionic generic kernel is missing current wireless-regdb maintainer (Chen-Yu Tsai) key To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2140602/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
