SusanBradley/SBSDiva/PatchLady#PatchTuesday #DeadbodyThursday report seeing 0xc000021a bsod here https://www.askwoody.com/forums/topic/win-10-pro-22h2-os-fails-to-boot-after-updates/ and https://www.reddit.com/r/Windows10/comments/zl2mcr/cumulative_updates_december_13th_2022/ Looks like on older processors?
I think it’s the secure boot patch triggering it again https://support.microsoft.com/en-us/topic/kb5012170-security-update-for-secure-boot-dbx-72ff5eed-25b4-47c7-be28-c42bd211bb15 avoid it if you have older processors and 22h2 #askwoody