Post #1882963
2026-04-30 13:44 UTC
Raspberry Pi folks worried about CVE-2026-31431 'copy fail'.
Add this to the end of the line in /boot/firmware/cmdline.txt
initcall_blacklist=algif_aead_init
Then reboot with sudo systemctl reboot.
Check that it worked with
dmesg | fgrep 'blacklisting initcall algif_aead_init'
expect to see
[ 0.000000] blacklisting initcall algif_aead_init
You're now good against this issue.
#raspberrypi
Replies (1)
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@elronxenu@mastodon.cloud 2026-04-30 15:14
@glent Thank you. Not that I have any other users on my Raspberry Pi.