Vulnerabilities (CVE)

Filtered by vendor Systemd Project Subscribe
Total 55 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2015-7510 1 Systemd Project 1 Systemd 2026-06-17 7.5 HIGH 9.8 CRITICAL
Stack-based buffer overflow in the getpwnam and getgrnam functions of the NSS module nss-mymachines in systemd.
CVE-2013-4394 2 Debian, Systemd Project 2 Debian Linux, Systemd 2026-06-16 5.9 MEDIUM N/A
The SetX11Keyboard function in systemd, when PolicyKit Local Authority (PKLA) is used to change the group permissions on the X Keyboard Extension (XKB) layouts description, allows local users in the group to modify the Xorg X11 Server configuration file and possibly gain privileges via vectors involving "special and control characters."
CVE-2013-4393 1 Systemd Project 1 Systemd 2026-06-16 2.1 LOW N/A
journald in systemd, when the origin of native messages is set to file, allows local users to cause a denial of service (logging service blocking) via a crafted file descriptor.
CVE-2013-4392 1 Systemd Project 1 Systemd 2026-06-16 3.3 LOW 5.0 MEDIUM
systemd, when updating file permissions, allows local users to change the permissions and SELinux security contexts for arbitrary files via a symlink attack on unspecified files.
CVE-2013-4391 2 Debian, Systemd Project 2 Debian Linux, Systemd 2026-06-16 7.5 HIGH N/A
Integer overflow in the valid_user_field function in journal/journald-native.c in systemd allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large journal data field, which triggers a heap-based buffer overflow.
CVE-2013-4327 3 Canonical, Debian, Systemd Project 3 Ubuntu Linux, Debian Linux, Systemd 2026-06-16 6.9 MEDIUM N/A
systemd does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.
CVE-2012-1101 1 Systemd Project 1 Systemd 2026-06-16 2.1 LOW 5.5 MEDIUM
systemd 37-1 does not properly handle non-existent services, which causes a denial of service (failure of login procedure).
CVE-2012-0871 2 Opensuse, Systemd Project 2 Opensuse, Systemd 2026-06-16 6.3 MEDIUM N/A
The session_link_x11_socket function in login/logind-session.c in systemd-logind in systemd, possibly 37 and earlier, allows local users to create or overwrite arbitrary files via a symlink attack on the X11 user directory in /run/user/.
CVE-2026-40228 1 Systemd Project 1 Systemd 2026-05-05 N/A 2.9 LOW
In systemd 259, systemd-journald can send ANSI escape sequences to the terminals of arbitrary users when a "logger -p emerg" command is executed, if ForwardToWall=yes is set.
CVE-2026-40223 1 Systemd Project 1 Systemd 2026-04-27 N/A 4.7 MEDIUM
In systemd 258 before 260, a local unprivileged user can trigger an assert when a Delegate=yes and User=<unset> unit exists and is running.
CVE-2026-40224 1 Systemd Project 1 Systemd 2026-04-27 N/A 6.7 MEDIUM
In systemd 259 before 260, there is local privilege escalation in systemd-machined because varlink can be used to reach the root namespace.
CVE-2026-40225 1 Systemd Project 1 Systemd 2026-04-27 N/A 6.4 MEDIUM
In udev in systemd before 260, local root execution can occur via malicious hardware devices and unsanitized kernel output.
CVE-2026-40226 1 Systemd Project 1 Systemd 2026-04-17 N/A 6.4 MEDIUM
In nspawn in systemd 233 through 259 before 260, an escape-to-host action can occur via a crafted optional config file.
CVE-2026-29111 1 Systemd Project 1 Systemd 2026-04-15 N/A 5.5 MEDIUM
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 not an assert, but stack overwriting, with the attacker controlled content. From version v250 and newer this is not possible as the safety check causes an assert instead. This IPC call was added in v239, so versions older than that are not affected. Versions 260-rc1, 259.2, 258.5, and 257.11 contain patches. No known workarounds are available.
CVE-2026-40227 1 Systemd Project 1 Systemd 2026-04-14 N/A 6.2 MEDIUM
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.