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== Disable algif_aead module == {{{#!/bin/sh sudo bash echo "install algif_aead /bin/false" > /etc/modprobe.d/disable-algif.conf rmmod algif_aead }}} |
Contents
CopyFail
If your kernel was built between 2017 and the patch — which covers essentially every mainstream Linux distribution — you're in scope.
Copy Fail requires only an unprivileged local user account — no network access, no kernel debugging features, no pre-installed primitives. The kernel crypto API (AF_ALG) ships enabled in essentially every mainstream distro's default config, so the entire 2017 → patch window is in play out of the box.
Disable algif_aead module
{{{#!/bin/sh sudo bash echo "install algif_aead /bin/false" > /etc/modprobe.d/disable-algif.conf rmmod algif_aead }}}