# CVE-2025-4598: Systemd-coredump: race condition that allows a local attacker to crash a suid program and gain read access to the resulting core dump

CVE-2025-4598 is fixed in 35 products on 1 platform, first by ELSA-2025-20344, released May 29, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-4598
- Priority: Routine
- CVSS: 4.7 (Medium)
- EPSS: 0.0128
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 29, 2025
- Weakness: Signal Handler Race Condition
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-4598

## Description

A vulnerability was found in systemd-coredump. This flaw allows an attackerto force a SUID process to crash and replace it with a non-SUID binary toaccess the original's privileged process coredump, allowing the attacker toread sensitive data, such as /etc/shadow content, loaded by the originalprocess.A SUID binary or process has a special type of permission, which allows theprocess to run with the file owner's permissions, regardless of the userexecuting the binary. This allows the process to access more restricteddata than unprivileged users or processes would be able to. An attacker canleverage this flaw by forcing a SUID process to crash and force the Linuxkernel to recycle the process PID before systemd-coredump can analyze the/proc/pid/auxv file. If the attacker wins the race condition, they gainaccess to the original's SUID process coredump file. They can readsensitive content loaded into memory by the original binary, affecting dataconfidentiality.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libnss-myhostname Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [libnss-myhostname 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnss-myhostname-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | libnss-myhostname Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [libnss-myhostname 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnss-myhostname-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | libnss-myhostname Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [libnss-myhostname 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnss-myhostname-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | libnss-myhostname Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [libnss-myhostname 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libnss-myhostname-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | libnss-myhostname Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [libnss-myhostname 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libnss-myhostname-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | libnss-mymachines Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [libnss-mymachines 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnss-mymachines-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | libnss-mymachines Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [libnss-mymachines 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnss-mymachines-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | libnss-mymachines Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [libnss-mymachines 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnss-mymachines-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | libnss-mymachines Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [libnss-mymachines 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libnss-mymachines-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | libnss-mymachines Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [libnss-mymachines 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libnss-mymachines-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | libnss-resolve Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [libnss-resolve 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnss-resolve-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | libnss-resolve Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [libnss-resolve 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnss-resolve-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | libnss-resolve Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [libnss-resolve 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnss-resolve-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | libnss-resolve Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [libnss-resolve 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libnss-resolve-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | libnss-resolve Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [libnss-resolve 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libnss-resolve-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | libnss-systemd Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [libnss-systemd 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnss-systemd-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | libnss-systemd Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [libnss-systemd 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnss-systemd-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | libnss-systemd Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [libnss-systemd 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnss-systemd-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | libnss-systemd Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [libnss-systemd 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libnss-systemd-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | libnss-systemd Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [libnss-systemd 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libnss-systemd-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | libpam-systemd Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [libpam-systemd 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libpam-systemd-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | libpam-systemd Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [libpam-systemd 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpam-systemd-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | libpam-systemd Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [libpam-systemd 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libpam-systemd-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | libpam-systemd Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [libpam-systemd 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libpam-systemd-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | libpam-systemd Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [libpam-systemd 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libpam-systemd-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | libsystemd-shared Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [libsystemd-shared 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libsystemd-shared-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | libsystemd-shared Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [libsystemd-shared 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libsystemd-shared-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | libsystemd-shared Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [libsystemd-shared 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libsystemd-shared-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | libsystemd0 Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [libsystemd0 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsystemd0-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | libsystemd0 Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [libsystemd0 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsystemd0-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | libsystemd0 Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [libsystemd0 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libsystemd0-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | libsystemd0 Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [libsystemd0 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libsystemd0-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | libsystemd0 Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [libsystemd0 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libsystemd0-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | libudev1 Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [libudev1 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libudev1-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | libudev1 Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [libudev1 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libudev1-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | libudev1 Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [libudev1 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libudev1-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | libudev1 Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [libudev1 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libudev1-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | libudev1 Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [libudev1 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libudev1-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | rhel-net-naming-sysattrs RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | rhel-net-naming-sysattrs almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | rhel-net-naming-sysattrs ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd Debian 11.6 (bullseye) | 247.3-7+deb11u7 | [DLA-4259-1](https://patchblox.com/security/data/fix/linux/dla-4259-1.md) | Jul 30, 2025 |
| Linux | systemd Debian 12.15 (bookworm) | 252.38-1~deb12u1 | [DSA-5931-1](https://patchblox.com/security/data/fix/linux/dsa-5931-1.md) | May 29, 2025 |
| Linux | systemd Debian 13.5 (trixie) | 257.6-1 | [DEBIAN-CVE-2025-4598](https://patchblox.com/security/data/fix/linux/debian-cve-2025-4598.md) | May 30, 2025 |
| Linux | systemd Debian 14 | 257.6-1 | [DEBIAN-CVE-2025-4598](https://patchblox.com/security/data/fix/linux/debian-cve-2025-4598.md) | May 30, 2025 |
| Linux | systemd RHEL 10 | 257-23.el10 | [RHSA-2026:18153](https://patchblox.com/security/data/fix/linux/rhsa-2026-18153.md) | May 29, 2025 |
| Linux | systemd RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [systemd 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-systemd-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | systemd Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd ol 8 | 0:239-82.0.4.el8_10.5 | [ELSA-2025-20343](https://patchblox.com/security/data/fix/linux/elsa-2025-20343.md) | May 29, 2025 |
| Linux | systemd ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd opensuse-leap 15.6 | 254.25-150600.4.40.1 | [SUSE-SU-2025:02244-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02244-1.md) | Jul 8, 2025 |
| Linux | systemd rocky 10 | 0:257-23.el10_2.1.rocky.0.1 | [RLSA-2026:18153](https://patchblox.com/security/data/fix/linux/rlsa-2026-18153.md) | May 29, 2026 |
| Linux | systemd rocky 9 | 0:252-55.el9_7.7.rocky.0.1 | [RLSA-2025:22660](https://patchblox.com/security/data/fix/linux/rlsa-2025-22660.md) | May 21, 2026 |
| Linux | systemd sles 15.6 | 254.25-150600.4.40.1 | [SUSE-SU-2025:02244-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02244-1.md) | Jul 8, 2025 |
| Linux | systemd sles 15.7 | 254.25-150600.4.40.1 | [SUSE-SU-2025:02244-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-02244-1.md) | Jul 8, 2025 |
| Linux | systemd-boot Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-boot 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-boot-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-boot Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-boot 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-boot-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-boot Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-boot 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-boot-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-boot-efi Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-boot-efi 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-boot-efi-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-boot-efi Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-boot-efi 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-boot-efi-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-boot-efi Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-boot-efi 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-boot-efi-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-boot-unsigned RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-boot-unsigned almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-boot-unsigned ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-boot-unsigned ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-container RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-container Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [systemd-container 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-systemd-container-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | systemd-container Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd-container 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-container-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd-container Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-container 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-container-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-container Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-container 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-container-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-container Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-container 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-container-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-container almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-container ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-container ol 8 | 0:239-82.0.4.el8_10.5 | [ELSA-2025-20343](https://patchblox.com/security/data/fix/linux/elsa-2025-20343.md) | May 29, 2025 |
| Linux | systemd-container ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-coredump Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [systemd-coredump 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-systemd-coredump-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | systemd-coredump Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd-coredump 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-coredump-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd-coredump Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-coredump 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-coredump-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-coredump Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-coredump 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-coredump-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-coredump Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-coredump 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-coredump-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-cryptsetup Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-cryptsetup 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-cryptsetup-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-cryptsetup Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-cryptsetup 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-cryptsetup-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-devel RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-devel almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-devel ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-devel ol 8 | 0:239-82.0.4.el8_10.5 | [ELSA-2025-20343](https://patchblox.com/security/data/fix/linux/elsa-2025-20343.md) | May 29, 2025 |
| Linux | systemd-devel ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-homed Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-homed 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-homed-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-homed Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-homed 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-homed-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-homed Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-homed 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-homed-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-journal-remote RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-journal-remote Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [systemd-journal-remote 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-systemd-journal-remote-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | systemd-journal-remote Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd-journal-remote 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-journal-remote-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd-journal-remote Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-journal-remote 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-journal-remote-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-journal-remote Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-journal-remote 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-journal-remote-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-journal-remote Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-journal-remote 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-journal-remote-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-journal-remote almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-journal-remote ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-journal-remote ol 8 | 0:239-82.0.4.el8_10.5 | [ELSA-2025-20343](https://patchblox.com/security/data/fix/linux/elsa-2025-20343.md) | May 29, 2025 |
| Linux | systemd-journal-remote ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-libs RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-libs almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-libs ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-libs ol 8 | 0:239-82.0.4.el8_10.5 | [ELSA-2025-20343](https://patchblox.com/security/data/fix/linux/elsa-2025-20343.md) | May 29, 2025 |
| Linux | systemd-libs ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-oomd RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-oomd Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd-oomd 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-oomd-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd-oomd Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-oomd 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-oomd-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-oomd Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-oomd 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-oomd-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-oomd Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-oomd 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-oomd-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-oomd almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-oomd ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-oomd ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-pam RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-pam almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-pam ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-pam ol 8 | 0:239-82.0.4.el8_10.5 | [ELSA-2025-20343](https://patchblox.com/security/data/fix/linux/elsa-2025-20343.md) | May 29, 2025 |
| Linux | systemd-pam ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-repart Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd-repart 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-repart-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd-repart Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-repart 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-repart-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-repart Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-repart 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-repart-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-resolved RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-resolved Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-resolved 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-resolved-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-resolved Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-resolved 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-resolved-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-resolved Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-resolved 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-resolved-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-resolved almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-resolved ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-resolved ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-rpm-macros RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-rpm-macros almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-rpm-macros ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-rpm-macros ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-standalone-shutdown Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-standalone-shutdown 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-standalone-shutdown-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-standalone-shutdown Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-standalone-shutdown 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-standalone-shutdown-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-standalone-sysusers Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd-standalone-sysusers 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-standalone-sysusers-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd-standalone-sysusers Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-standalone-sysusers 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-standalone-sysusers-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-standalone-sysusers Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-standalone-sysusers 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-standalone-sysusers-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-standalone-sysusers Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-standalone-sysusers 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-standalone-sysusers-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-standalone-tmpfiles Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd-standalone-tmpfiles 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-standalone-tmpfiles-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd-standalone-tmpfiles Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-standalone-tmpfiles 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-standalone-tmpfiles-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-standalone-tmpfiles Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-standalone-tmpfiles 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-standalone-tmpfiles-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-standalone-tmpfiles Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-standalone-tmpfiles 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-standalone-tmpfiles-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-sysv Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [systemd-sysv 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-systemd-sysv-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | systemd-sysv Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd-sysv 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-sysv-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd-sysv Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-sysv 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-sysv-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-sysv Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-sysv 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-sysv-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-sysv Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-sysv 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-sysv-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-tests Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [systemd-tests 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-systemd-tests-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | systemd-tests Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd-tests 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-tests-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd-tests Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-tests 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-tests-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-tests Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-tests 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-tests-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-tests Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-tests 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-tests-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-tests ol 8 | 0:239-82.0.4.el8_10.5 | [ELSA-2025-20343](https://patchblox.com/security/data/fix/linux/elsa-2025-20343.md) | May 29, 2025 |
| Linux | systemd-timesyncd Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [systemd-timesyncd 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-systemd-timesyncd-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | systemd-timesyncd Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [systemd-timesyncd 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-systemd-timesyncd-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | systemd-timesyncd Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-timesyncd 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-timesyncd-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-timesyncd Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-timesyncd 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-timesyncd-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-timesyncd Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-timesyncd 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-timesyncd-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-udev RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-udev almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-udev ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-udev ol 8 | 0:239-82.0.4.el8_10.5 | [ELSA-2025-20343](https://patchblox.com/security/data/fix/linux/elsa-2025-20343.md) | May 29, 2025 |
| Linux | systemd-udev ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-ukify RHEL 9 | 0:252-55.el9_7.7 | [RHSA-2025:22660](https://patchblox.com/security/data/fix/linux/rhsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-ukify Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-ukify 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-ukify-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-ukify Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-ukify 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-ukify-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-ukify Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-ukify 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-ukify-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | systemd-ukify almalinux 9 | 252-55.el9_7.7.alma.1 | [ALSA-2025:22660](https://patchblox.com/security/data/fix/linux/alsa-2025-22660.md) | Dec 3, 2025 |
| Linux | systemd-ukify ol 10 | 0:257-23.0.1.el10_2.2 | [ELSA-2026-18153](https://patchblox.com/security/data/fix/linux/elsa-2026-18153.md) | Jul 20, 2026 |
| Linux | systemd-ukify ol 9 | 0:252-51.0.2.el9 | [ELSA-2025-20344](https://patchblox.com/security/data/fix/linux/elsa-2025-20344.md) | May 29, 2025 |
| Linux | systemd-userdbd Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [systemd-userdbd 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-systemd-userdbd-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | systemd-userdbd Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [systemd-userdbd 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-systemd-userdbd-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | systemd-userdbd Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [systemd-userdbd 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-systemd-userdbd-257.4-1ubuntu3.1.md) | Jan 16, 2026 |
| Linux | udev Ubuntu 20.04 LTS (focal) | 245.4-4ubuntu3.24+esm1 | [udev 245.4-4ubuntu3.24+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-udev-245.4-4ubuntu3.24-esm1.md) | May 30, 2025 |
| Linux | udev Ubuntu 22.04.1 LTS (jammy) | 249.11-0ubuntu3.16 | [udev 249.11-0ubuntu3.16](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-udev-249.11-0ubuntu3.16.md) | May 30, 2025 |
| Linux | udev Ubuntu 24.04.5 LTS (noble) | 255.4-1ubuntu8.8 | [udev 255.4-1ubuntu8.8](https://patchblox.com/security/data/fix/linux/ubuntu-noble-udev-255.4-1ubuntu8.8.md) | May 30, 2025 |
| Linux | udev Ubuntu 24.10 (oracular) | 256.5-2ubuntu3.3 | [udev 256.5-2ubuntu3.3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-udev-256.5-2ubuntu3.3.md) | Jan 16, 2026 |
| Linux | udev Ubuntu 25.04 (plucky) | 257.4-1ubuntu3.1 | [udev 257.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-udev-257.4-1ubuntu3.1.md) | Jan 16, 2026 |

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Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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