felipe/apparmor.d
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feat(profile): systemd: add nsresourced.

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Alexandre Pujol 2025-05-04 20:01:28 +02:00
parent f936088ae7
commit 4e21ef53e6
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GPG key ID: C5469996F0DF68EC
5 changed files with 85 additions and 1 deletions
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2
apparmor.d/groups/systemd/systemd-fsckd
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@ -8,7 +8,7 @@ abi <abi/4.0>,
include <tunables/global>
@{exec_path} = @{lib}/systemd/systemd-fsckd
profile systemd-fsckd @{exec_path} {
profile systemd-fsckd @{exec_path} flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/consoles>
include <abstractions/common/systemd>

38
apparmor.d/groups/systemd/systemd-nsresourced Normal file
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@ -0,0 +1,38 @@
# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2025 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
abi <abi/4.0>,
include <tunables/global>
@{exec_path} = @{lib}/systemd/systemd-nsresourced
profile systemd-nsresourced @{exec_path} {
include <abstractions/base>
include <abstractions/common/systemd>
capability bpf,
capability perfmon,
capability sys_resource,
signal receive set=usr2 peer=systemd-nsresourced//&systemd-nsresourcework,
@{exec_path} mr,
@{lib}/systemd/systemd-nsresourcework Px -> systemd-nsresourced//&systemd-nsresourcework,
@{run}/systemd/nsresource/ rw,
@{run}/systemd/nsresource/** rw,
@{sys}/devices/kprobe/type r,
@{sys}/fs/bpf/ r,
@{sys}/fs/bpf/systemd/ rw,
@{sys}/fs/bpf/systemd/userns-restrict/{,**} rw,
@{sys}/fs/cgroup/system.slice/systemd-nsresourced.service/memory.pressure rw,
@{sys}/kernel/btf/vmlinux r,
@{sys}/kernel/security/lsm r,
include if exists <local/systemd-nsresourced>
}
# vim:syntax=apparmor

22
apparmor.d/groups/systemd/systemd-nsresourcework Normal file
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@ -0,0 +1,22 @@
# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2025 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
abi <abi/4.0>,
include <tunables/global>
@{exec_path} = @{lib}/systemd/systemd-nsresourcework
profile systemd-nsresourcework @{exec_path} {
include <abstractions/base>
capability sys_resource,
signal send set=usr2 peer=systemd-nsresourced,
@{exec_path} mr,
include if exists <local/systemd-nsresourcework>
}
# vim:syntax=apparmor

22
apparmor.d/groups/systemd/systemd-stdio-bridge Normal file
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@ -0,0 +1,22 @@
# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2025 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
abi <abi/4.0>,
include <tunables/global>
@{exec_path} = @{bin}/systemd-stdio-bridge
profile systemd-stdio-bridge @{exec_path} flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/common/systemd>
include <abstractions/consoles>
signal send set=term peer=@{p_systemd},
@{exec_path} mr,
include if exists <local/systemd-stdio-bridge>
}
# vim:syntax=apparmor

2
dists/flags/main.flags
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@ -346,6 +346,8 @@ systemd-inhibit attach_disconnected,complain
systemd-journald attach_disconnected,mediate_deleted
systemd-mount complain
systemd-network-generator complain
systemd-nsresourced complain
systemd-nsresourcework complain
systemd-portabled complain
systemd-remount-fs complain
systemd-resolve complain