[GH-ISSUE #1479] Feature: switch/config option to block secondary architectures #993

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opened 2026-05-05 07:16:34 -06:00 by gitea-mirror · 1 comment

gitea-mirror commented

2026-05-05 07:16:34 -06:00

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Originally created by @topimiettinen on GitHub (Aug 19, 2017).
Original GitHub issue: https://github.com/netblue30/firejail/issues/1479

Currently Firejail installs seccomp filters for secondary architectures, but they are not strict, probably to avoid breaking mixed architecture setups or non-native plugins.

Add a feature for a new (opt-in) command line switch and config file option to block secondary architectures entirely. Also block changing Linux execution domain with personality() system call for the primary architecture.

Originally created by @topimiettinen on GitHub (Aug 19, 2017). Original GitHub issue: https://github.com/netblue30/firejail/issues/1479 Currently Firejail installs seccomp filters for secondary architectures, but they are not strict, probably to avoid breaking mixed architecture setups or non-native plugins. Add a feature for a new (opt-in) command line switch and config file option to block secondary architectures entirely. Also block changing Linux execution domain with personality() system call for the primary architecture.

gitea-mirror

2026-05-05 07:16:34 -06:00

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gitea-mirror commented

2026-05-05 07:16:38 -06:00

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@netblue30 commented on GitHub (Aug 19, 2017):

Yes, add them in!

@netblue30 commented on GitHub (Aug 19, 2017): Yes, add them in!

gitea-mirror referenced this issue

2026-05-05 10:08:25 -06:00

[PR #993] [MERGED] Replace keepassx whitelisting with keepass whitelisting #3816

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Reference: github-starred/firejail#993

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