(I haven't read the details yet, but worth being cautious...) ext4 corruption bug in Linux kernel 6.1.64-1 that was in last night's debian point release Avoid booting into 6.1.64-1, if you have already done so the suggestion is to boot to a previous kernel, 6.1.55-1 or earlier debian 12.3 release has been delayed. Thanks to those who are working to update the kernel for the release! Bug report - https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1057843 "IMPORTANT: do NOT upgrade to new stable point release" on debian-user mailing list (Received via mastodon https://floss.social/@FLOX_advocate/111552470597771898) -- Eliot