Luca Boccassi e67b008fa3 journald: set a lower size limit for FDs from unpriv processes ...

Unprivileged processes can send 768M in a FD-based message to journald,
which will be malloc'ed in one go, likely causing memory issues.
Set the limit for unprivileged users to 24M.

Allow coredumps as an exception, since we always allowed storing
up to the 768M max core files in the journal.

Reported on yeswehack.com as #YWH-PGM9780-48

2026-02-09 13:51:59 +01:00

..

_data

docs: update external links

2026-01-31 01:11:11 +09:00

_includes

Update footer.html to 2025

2025-02-17 19:49:32 +00:00

_layouts

docs: adapt forward layout to systemd.io design

2022-05-21 18:09:50 +02:00

assets

docs: update external links

2026-01-31 01:11:11 +09:00

fonts

docs: make it pretty

2019-12-11 17:04:20 +01:00

var-log

meson: install README.logs independently of HAVE_SYSV_COMPAT

2024-11-29 14:18:15 +01:00

_config.yml

Revert "docs: don't suffix page permalink with a slash"

2024-04-17 20:53:49 +02:00

.gitattributes

docs: mark spdx headers with the default license to website files

2021-10-18 09:43:18 +02:00

.gitignore

gitignore: add jekyll cache directory

2021-06-24 10:20:29 +02:00

API_FILE_SYSTEMS.md

docs: update external links

2026-01-31 01:11:11 +09:00

APPSTREAM_BUNDLE.md

sysupdate: Support changelogs & appstream metadata

2024-07-12 14:38:09 +01:00

ARCHITECTURE.md

Fix wording in two places

2026-02-09 11:01:15 +01:00

AUTOMATIC_BOOT_ASSESSMENT.md

docs: update external links

2026-01-31 01:11:11 +09:00

BACKPORTS.md

docs/BACKPORTS: update

2025-11-12 23:01:35 +00:00

BLOCK_DEVICE_LOCKING.md

docs: update external links

2026-01-31 01:11:11 +09:00

BOOT_LOADER_INTERFACE.md

docs: update external links

2026-01-31 01:11:11 +09:00

BOOT_LOADER_SPECIFICATION.md

Revert "docs: use collections to structure the data"

2024-02-23 09:48:47 +01:00

BOOT.md

docs(boot): fix typo in code block

2025-09-27 00:21:53 +09:00

BUILDING_IMAGES.md

docs: update external links

2026-01-31 01:11:11 +09:00

CATALOG.md

docs: update external links

2026-01-31 01:11:11 +09:00

CGROUP_DELEGATION.md

docs: Document manual cgroup controller management for Delegate=yes

2025-04-25 00:42:24 +01:00

CODE_OF_CONDUCT.md

docs/CODE_OF_CONDUCT: format text

2024-03-27 07:11:55 +01:00

CODE_QUALITY.md

docs: update external links

2026-01-31 01:11:11 +09:00

CODING_STYLE.md

CODING_STYLE: document how to handle kernel compat

2026-02-06 21:01:37 +01:00

CONTAINER_INTERFACE.md

docs: update old man page links to the official location

2026-02-03 12:49:37 +01:00

CONTRIBUTING.md

docs: fix multiple grammar errors

2026-01-29 00:40:18 +09:00

CONTROL_GROUP_INTERFACE.md

docs: update external links

2026-01-31 01:11:11 +09:00

CONVERTING_TO_HOMED.md

docs: update external links

2026-01-31 01:11:11 +09:00

COREDUMP_PACKAGE_METADATA.md

docs: rename COREDUMP_PACKAGE_METADATA → ELF_PACKAGE_METADATA

2024-12-19 15:35:55 +01:00

COREDUMP.md

docs: update external links

2026-01-31 01:11:11 +09:00

CREDENTIALS.md

docs: update external links

2026-01-31 01:11:11 +09:00

DAEMON_SOCKET_ACTIVATION.md

docs/DAEMON_SOCKET_ACTIVATION

2024-06-03 15:22:54 +09:00

DEBUGGING.md

docs: update external links

2026-01-31 01:11:11 +09:00

DESKTOP_ENVIRONMENTS.md

docs: update external links

2026-01-31 01:11:11 +09:00

DISCOVERABLE_PARTITIONS.md

docs: DPS and BLS have moved to uapi-group.org

2022-11-02 07:31:18 +09:00

DISK-QUOTAS-PROJECTIDS.md

core: add quota support for State, Cache, and Log exec directories

2025-07-07 17:28:47 +00:00

DISTRO_PORTING.md

docs: update external links

2026-01-31 01:11:11 +09:00

ELF_DLOPEN_METADATA.md

docs: elf metadata specs have moved to uapi-group

2025-11-19 20:00:25 +01:00

ELF_PACKAGE_METADATA.md

docs: rename COREDUMP_PACKAGE_METADATA → ELF_PACKAGE_METADATA

2024-12-19 15:35:55 +01:00

ENVIRONMENT.md

journald: set a lower size limit for FDs from unpriv processes

2026-02-09 13:51:59 +01:00

FACTORY_RESET.md

docs: document factory reset logic

2025-03-05 12:38:30 +01:00

FAQ.md

docs: update external links

2026-01-31 01:11:11 +09:00

favicon.png

docs: make it pretty

2019-12-11 17:04:20 +01:00

favicon.svg

docs: update external links

2026-01-31 01:11:11 +09:00

FILE_DESCRIPTOR_STORE.md

docs: update external links

2026-01-31 01:11:11 +09:00

GOVERNANCE.md

docs: add a governance document

2025-09-24 08:48:17 +02:00

GROUP_RECORD.md

docs: punctuation and a typo

2025-05-14 18:06:04 +02:00

HACKING.md

docs: Add explicit reference to unprivileged userns docs of mkosi

2025-12-28 09:31:47 +00:00

HOME_DIRECTORY.md

docs: update external links

2026-01-31 01:11:11 +09:00

INCOMPATIBILITIES.md

docs/INCOMPATIBILITIES: fix typo

2026-02-09 02:36:50 +01:00

index.md

Drop remaining references about sysv script support

2026-01-16 22:56:08 +09:00

INHIBITOR_LOCKS.md

docs: update external links

2026-01-31 01:11:11 +09:00

INITRD_INTERFACE.md

docs: use absolute links for our pages

2024-04-17 21:21:23 +02:00

JOURNAL_EXPORT_FORMATS.md

docs: update external links

2026-01-31 01:11:11 +09:00

JOURNAL_FILE_FORMAT.md

docs: update external links

2026-01-31 01:11:11 +09:00

JOURNAL_NATIVE_PROTOCOL.md

docs: update external links

2026-01-31 01:11:11 +09:00

MEMORY_PRESSURE.md

docs: update external links

2026-01-31 01:11:11 +09:00

MINIMAL_BUILDS.md

tree-wide: drop unused libcap dependencies

2025-10-24 01:52:59 +09:00

MOUNT_REQUIREMENTS.md

docs/MOUNT_REQUIREMENTS: fix typo

2025-11-25 22:52:10 +09:00

MY_SERVICE_CANT_GET_REALTIME.md

docs: update external links

2026-01-31 01:11:11 +09:00

NETWORK_ONLINE.md

docs: update external links

2026-01-31 01:11:11 +09:00

OPTIMIZATIONS.md

docs: update external links

2026-01-31 01:11:11 +09:00

OSC_CONTEXT.md

docs: add redirection of the osc context to uapi website

2025-12-18 10:50:23 +01:00

PACKAGE_METADATA_FOR_EXECUTABLE_FILES.md

docs: elf metadata specs have moved to uapi-group

2025-11-19 20:00:25 +01:00

PASSWORD_AGENTS.md

docs/PASSWORD_AGENTS: document the AcceptCached= field

2025-12-31 10:59:41 -05:00

PAX_CONTROL_GROUPS.md

docs: fix multiple grammar errors

2026-01-29 00:40:18 +09:00

PORTABILITY_AND_STABILITY.md

units: restore runlevel[0-6].target aliases

2026-02-01 09:40:10 +01:00

PORTABLE_SERVICES.md

docs: update external links

2026-01-31 01:11:11 +09:00

PORTING_TO_NEW_ARCHITECTURES.md

docs: reference UAPI specs by their number when linked

2025-11-23 17:16:09 +01:00

PREDICTABLE_INTERFACE_NAMES.md

docs: update external links

2026-01-31 01:11:11 +09:00

PRESET.md

docs: update external links

2026-01-31 01:11:11 +09:00

RANDOM_SEEDS.md

docs: update external links

2026-01-31 01:11:11 +09:00

RELEASE.md

docs: note step to update obs workflow file on release

2026-02-09 09:36:53 +01:00

RESOLVED-VPNS.md

docs: update external links

2026-01-31 01:11:11 +09:00

ROOT_STORAGE_DAEMONS.md

docs: fix SurviveFinalKillSignal typo

2025-07-22 18:03:39 +01:00

ROOTFS_DISCOVERY.md

docs: fix multiple grammar errors

2026-01-29 00:40:18 +09:00

rootfs-discovery-flow.svg

docs: update external links

2026-01-31 01:11:11 +09:00

SECURITY.md

docs/SECURITY: format text

2024-03-27 07:12:01 +01:00

SEPARATE_USR_IS_BROKEN.md

docs: use absolute links for our pages

2024-04-17 21:21:23 +02:00

style.css

docs: desaturate dark-mode background color

2022-06-10 13:52:31 +02:00

SYSLOG.md

docs: update external links

2026-01-31 01:11:11 +09:00

SYSTEMD_FILE_HIERARCHY_REQUIREMENTS.md

docs/SYSTEMD_FILE_HIERARCHY: format text

2024-03-27 07:17:08 +01:00

sysupdate-objects.svg

docs: Add a diagram for the internals of sysupdate

2026-01-30 13:19:33 +09:00

TEMPORARY_DIRECTORIES.md

docs: update external links

2026-01-31 01:11:11 +09:00

TESTING_WITH_SANITIZERS.md

docs: fix mkosi section for Environment= setting

2025-04-16 08:30:25 +09:00

THE_CASE_FOR_THE_USR_MERGE.md

docs: update external links

2026-01-31 01:11:11 +09:00

TIPS_AND_TRICKS.md

docs: use absolute links for our pages

2024-04-17 21:21:23 +02:00

TPM2_PCR_MEASUREMENTS.md

docs: update external links

2026-01-31 01:11:11 +09:00

TRANSIENT-SETTINGS.md

core: add quota support for State, Cache, and Log exec directories

2025-07-07 17:28:47 +00:00

TRANSLATORS.md

Revert "docs: use collections to structure the data"

2024-02-23 09:48:47 +01:00

UIDS-GIDS.md

docs: update external links

2026-01-31 01:11:11 +09:00

USER_GROUP_API.md

docs: update external links

2026-01-31 01:11:11 +09:00

USER_NAMES.md

docs: update external links

2026-01-31 01:11:11 +09:00

USER_RECORD_BLOB_DIRS.md

docs: use absolute links for our pages

2024-04-17 21:21:23 +02:00

USER_RECORD.md

docs: update external links

2026-01-31 01:11:11 +09:00

USERDB_AND_DESKTOPS.md

docs: update external links

2026-01-31 01:11:11 +09:00

VARLINK.md

docs: initial version of varlink guideline

2025-11-14 17:54:20 +01:00

VM_INTERFACE.md

docs: fix typo

2024-03-15 04:04:01 +09:00

WRITING_DESKTOP_ENVIRONMENTS.md

docs: update external links

2026-01-31 01:11:11 +09:00

WRITING_DISPLAY_MANAGERS.md

docs: update external links

2026-01-31 01:11:11 +09:00

WRITING_NETWORK_CONFIGURATION_MANAGERS.md

docs/WRITING_NETWORK_CONFIG_MANAGERS: format text

2024-03-27 07:31:54 +01:00

WRITING_RESOLVER_CLIENTS.md

docs/WRITING_RESOLVER_CLIENTS: update manpage link

2024-03-27 07:11:50 +01:00

WRITING_VM_AND_CONTAINER_MANAGERS.md

docs: use absolute links for our pages

2024-04-17 21:21:23 +02:00