Quote from https://capsule8.com/blog/kernel-configuration-glossary/: > Significance: High > > Enable tasks to build secure computing environments defined in terms of > Berkeley Packet Filter programs which implement task-defined system call > filtering polices.
Fixed by: https://patchwork.ipfire.org/patch/3163/
https://git.ipfire.org/?p=ipfire-2.x.git;a=commit;h=7617da3bba48d40284c2fd93d0265a0bce64aed0
This was reverted meanwhile.
https://git.ipfire.org/?p=ipfire-2.x.git;a=commit;h=16eb2d5379757076c23b4cdd14a8af595fd9d1bc
https://blog.ipfire.org/post/ipfire-2-27-core-update-171-is-available-for-testing
https://blog.ipfire.org/post/ipfire-2-27-core-update-171-released-security-advisory