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seccomp: Use an allow-list for socket domains - #39

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vvoland wants to merge 1 commit into
moby:mainfrom
vvoland:seccomp-allowlist
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seccomp: Use an allow-list for socket domains#39
vvoland wants to merge 1 commit into
moby:mainfrom
vvoland:seccomp-allowlist

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@vvoland vvoland commented Aug 21, 2026

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Replace the open-ended range checks with the Linux address families the default profile supports. AF_ALG and AF_VSOCK remain blocked, and unknown or future domains now receive the profile's default EPERM response.

@vvoland vvoland self-assigned this Aug 21, 2026
Replace the open-ended range checks with the Linux address families
the default profile supports. AF_ALG and AF_VSOCK remain blocked, and
unknown or future domains now receive the profile's default EPERM
response.

Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
@vvoland
vvoland force-pushed the seccomp-allowlist branch from 4fac163 to f8d7350 Compare August 21, 2026 19:26
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