Astra Linux – Vulnerability in Systemd

The basic/unit-name.c file in systemd, prior to versions 246.15, 247.8, 248.5, and 249.1, contains a memory allocation with an excessive size value. This issue involves functions strdupa and alloca, where a pathname is controlled by a local attacker, leading to a system crash...

systemd: systemd: Arbitrary code execution or Denial of Service via spurious IPC API call data

A flaw was found in systemd, a system and service manager. An unprivileged user can exploit this vulnerability by making an Inter-Process Communication IPC API call with spurious data. In older versions v249 and earlier, this can lead to stack overwriting with attacker-controlled content,...

RHEL 10 : systemd (RHSA-2026:18153)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:18153 advisory. The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive...

MiracleLinux 9 : systemd-252-55.el9_7.9.ML.1 (AXSA:2026-609:06)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-609:06 advisory. systemd: systemd: Arbitrary code execution or Denial of Service via spurious IPC API call data CVE-2026-29111 Tenable has extracted the preceding description...

Moderate: Red Hat Security Advisory: systemd security update

An update for systemd is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 10 : systemd (RHSA-2026:13651)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:13651 advisory. The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive...

Oracle Linux 9 : systemd (ELSA-2026-13677)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-13677 advisory. - coredump: use %d in kernel core pattern - CVE-2025-4598 Tenable has extracted the preceding description block directly from the Oracle Linux security advisor...

AlmaLinux 9 : systemd (ALSA-2026:13677)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:13677 advisory. systemd: systemd: Arbitrary code execution or Denial of Service via spurious IPC API call data CVE-2026-29111 Tenable has extracted the preceding description bloc...

In udev in systemd before 260, local root execution can occur via malicious hardware devices and unsanitized kernel output.

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K000160936: systemd vulnerability CVE-2026-3888

Security Advisory Description Local privilege escalation in snapd on Linux allows local attackers to get root privilege by re-creating snap's private /tmp directory when systemd-tmpfiles is configured to automatically clean up this directory. This issue affects Ubuntu 16.04 LTS, 18.04 LTS, 20.04...

OESA-2026-1910 systemd security update

systemd is a system and service manager that runs as PID 1 and starts the rest of the system. Security Fixes: systemd, a system and service manager, as PID 1 hits an assert and freezes execution when an unprivileged IPC API call is made with spurious data. On version v249 and older the effect is...

Linux Distros Unpatched Vulnerability : CVE-2026-40227

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In systemd 260 before 261, a local unprivileged user can trigger an assert via an IPC API call with an array or map that has a null element. CVE-2026-40227 Note...

CVE-2026-40227

In systemd 260 before 261, a local unprivileged user can trigger an assert via an IPC API call with an array or map that has a null element...

UBUNTU-CVE-2026-40223

In systemd 258 before 260, a local unprivileged user can trigger an assert when a Delegate=yes and User= unit exists and is running...

CVE-2026-40227

In systemd 260 before 261, a local unprivileged user can trigger an assert via an IPC API call with an array or map that has a null element...

Incorrect Behavior Order

Overview Affected versions of this package are vulnerable to Incorrect Behavior Order in the Delegate process when the User parameter is unset and the unit is running. An attacker can cause a system service to terminate unexpectedly by creating or manipulating a unit with these settings. This is...

CVE-2026-40225

The CVE-2026-40225 entry concerns udev in systemd prior to 260, where local root access can result from malicious hardware devices and unsanitized kernel output. The vulnerability affects the systemd/udev component and is described with a CVSSv3.1 base score of 6.4 (MEDIUM), with attack vector Ph...

systemd 安全漏洞

Systemd is a Linux-based system and service manager developed by Lennart Poettering of Germany. This product is compatible with SysV and LSB startup scripts, and it provides a framework for representing dependencies between system services. Version 259 of systemd contains a security vulnerability...

PT-2026-31932

In systemd 258 before 260, a local unprivileged user can trigger an assert when a Delegate=yes and User= unit exists and is running...

systemd: systemd: Local unprivileged user can cause Denial of Service

A flaw was found in systemd, a core component of Linux operating systems. A local user, without special privileges, can exploit this vulnerability. By manipulating a specific systemd unit configuration where delegation is enabled and the user is not set, the user can trigger an internal error,...