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path: root/src/fseccomp/seccomp_secondary.c
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* Update copyright to 2023 (#5664)Libravatar David Fetter2023-02-15
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* 2022 copyright updateLibravatar netblue302022-01-07
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* copyright updateLibravatar startx20172021-02-15
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* Seccomp error action fixesLibravatar Topi Miettinen2021-02-01
| | | | | | | | | | | | | | fsec-optimize: Optimize BPF with current seccomp error action, not just KILL fseccomp: use correct BPF code for errno action firejail: honor seccomp error action for X32 and secondary filters, rebuild filters if the error action is changed Closes: #3933 Signed-off-by: Topi Miettinen <toiwoton@gmail.com>
* Allow changing error action in seccomp filtersLibravatar Topi Miettinen2020-04-06
| | | | | | | | | | | | | | Let user specify the action when seccomp filters trigger: - errno name like EPERM (default) or ENOSYS: return errno and let the process continue. - 'kill': kill the process as previous versions The default action is EPERM, but killing can still be specified with syscall:kill syntax or globally with seccomp-error-action=kill. The action can be also overridden /etc/firejail/firejail.config file. Not killing the process weakens Firejail slightly when trying to contain intrusion, but it may also allow tighter filters if the only alternative is to allow a system call.
* move copyright to 2020 (part 2) (#3181)Libravatar glitsj162020-01-24
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* move copyright statement to 2019Libravatar smitsohu2019-02-07
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* remove 64bit seccomp filter from 32bit architecturesLibravatar netblue302018-05-06
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* move copyright statement to 2018Libravatar startx20172018-01-14
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* Improve seccomp support for non-x86 architecturesLibravatar Topi Miettinen2017-09-02
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* Feature: switch/config option to block secondary architecturesLibravatar Topi Miettinen2017-08-19
| | | | | | | | | 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. Closes #1479
* get_mempolicy syscall was temporarily removed from the default seccomp list. ↵Libravatar netblue302017-08-02
| | | | | | It seems to break playing youtube videos on Firefox Nightly - #1414
* Remove trailing whitespace from src/Libravatar Fred Barclay2017-05-24
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* copyright 2017Libravatar netblue302017-02-11
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* major cleanupLibravatar netblue302016-11-02