An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in systemd-journald when many entries are sent to the journal socket. A local attacker, or a remote one if systemd-journal-remote is used, may use this flaw to crash systemd-journald or execute code with journald privileges. Versions through v240 are vulnerable.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade systemd-journal-gatewayUpgrade libgudev1-develUpgrade systemd-networkdUpgrade systemd-develUpgrade systemd-sysvUpgrade systemd-libsUpgrade systemd-pythonUpgrade systemd-resolvedUpgrade systemdUpgrade libgudev1Upgrade systemd-debuginfo | Apr 27, 2020 | Jan 11, 2019 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jan 11, 2019 |
| Centos_linux | — | Upgrade systemd-networkdUpgrade libgudev1-develUpgrade systemd-sysvUpgrade systemd-libsUpgrade systemd-resolvedUpgrade systemd-debuginfoUpgrade systemd-pythonUpgrade libgudev1Upgrade systemd-journal-gatewayUpgrade systemd-develUpgrade systemd | Jan 16, 2019 | Jan 9, 2019 |
| Debian | — | Upgrade systemd | Jan 14, 2019 | Jan 9, 2019 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Mar 25, 2020 |
| Gentoo Linux | — | Upgrade sys-apps/systemd. | Mar 11, 2019 | Jan 11, 2019 |
| Huawei Euleros 2_0_sp2 | — | Upgrade systemd-develUpgrade systemd-pythonUpgrade systemdUpgrade libgudev1Upgrade systemd-libsUpgrade systemd-sysvUpgrade libgudev1-devel | Feb 22, 2019 | Jan 11, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade systemd-develUpgrade systemd-libsUpgrade systemd-pythonUpgrade systemdUpgrade libgudev1Upgrade systemd-sysvUpgrade libgudev1-devel | Mar 27, 2019 | Jan 11, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade systemd-develUpgrade systemd-libsUpgrade systemd-sysvUpgrade systemd-pythonUpgrade systemd | Feb 15, 2019 | Jan 11, 2019 |
| Oracle_linux | — | Upgrade libgudev1Upgrade systemdUpgrade systemd-libsUpgrade systemd-resolvedUpgrade libgudev1-develUpgrade systemd-networkdUpgrade systemd-sysvUpgrade systemd-pythonUpgrade systemd-develUpgrade systemd-journal-gateway | Jul 21, 2020 | Jan 9, 2019 |
| Redhat_linux | — | Upgrade systemd-sysvUpgrade systemd-libsUpgrade systemd-debuginfoUpgrade libgudev1-develUpgrade libgudev1Upgrade systemd-networkdUpgrade systemd-pythonUpgrade systemdUpgrade systemd-resolvedUpgrade systemd-develUpgrade systemd-journal-gateway | Jan 15, 2019 | Jan 11, 2019 |
| Suse | — | Upgrade systemd-loggerUpgrade systemd-langUpgrade nss-myhostnameUpgrade udev-miniUpgrade libudev-mini1Upgrade libsystemd0-32bitUpgrade libudev-develUpgrade systemd-mini-coredump-miniUpgrade libgudev-1_0-0-32bitUpgrade systemd-coredumpUpgrade libgudev-1_0-develUpgrade systemdUpgrade systemd-sysvinitUpgrade systemd-journal-remoteUpgrade systemd-mini-container-miniUpgrade typelib-1_0-GUdev-1_0Upgrade libsystemd0Upgrade systemd-mini-develUpgrade systemd-32bitUpgrade systemd-docUpgrade nss-myhostname-32bitUpgrade systemd-mini-bash-completionUpgrade libudev-devel-32bitUpgrade nss-mymachines-32bitUpgrade libudev1-32bitUpgrade libudev1Upgrade nss-systemdUpgrade systemd-bash-completionUpgrade systemd-develUpgrade systemd-miniUpgrade libsystemd0-miniUpgrade nss-mymachinesUpgrade libgudev-1_0-0Upgrade systemd-mini-sysvinitUpgrade udevUpgrade systemd-containerUpgrade libudev-mini-devel | Jan 10, 2019 | Jan 9, 2019 |
| Ubuntu | — | Upgrade systemd | Jan 23, 2019 | Jan 9, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 11, 2019 |
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