Filtered by vendor Systemd Project
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Total
55 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| 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-2013-4327 | 3 Canonical, Debian, Systemd Project | 3 Ubuntu Linux, Debian Linux, Systemd | 2026-04-29 | 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-2013-4392 | 1 Systemd Project | 1 Systemd | 2026-04-29 | 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-2013-4394 | 2 Debian, Systemd Project | 2 Debian Linux, Systemd | 2026-04-29 | 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-2013-4391 | 2 Debian, Systemd Project | 2 Debian Linux, Systemd | 2026-04-29 | 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-2013-4393 | 1 Systemd Project | 1 Systemd | 2026-04-29 | 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-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. | |||||
| CVE-2025-4598 | 5 Debian, Linux, Oracle and 2 more | 6 Debian Linux, Linux Kernel, Linux and 3 more | 2026-02-02 | N/A | 4.7 MEDIUM |
| A vulnerability was found in systemd-coredump. This flaw allows an attacker to force a SUID process to crash and replace it with a non-SUID binary to access the original's privileged process coredump, allowing the attacker to read sensitive data, such as /etc/shadow content, loaded by the original process. A SUID binary or process has a special type of permission, which allows the process to run with the file owner's permissions, regardless of the user executing the binary. This allows the process to access more restricted data than unprivileged users or processes would be able to. An attacker can leverage this flaw by forcing a SUID process to crash and force the Linux kernel to recycle the process PID before systemd-coredump can analyze the /proc/pid/auxv file. If the attacker wins the race condition, they gain access to the original's SUID process coredump file. They can read sensitive content loaded into memory by the original binary, affecting data confidentiality. | |||||
| CVE-2023-7008 | 2 Debian, Systemd Project | 2 Debian Linux, Systemd | 2025-11-04 | N/A | 5.9 MEDIUM |
| A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles (or the upstream DNS resolver) to manipulate records. | |||||
| CVE-2022-4415 | 1 Systemd Project | 1 Systemd | 2025-11-03 | N/A | 5.5 MEDIUM |
| A vulnerability was found in systemd. This security flaw can cause a local information leak due to systemd-coredump not respecting the fs.suid_dumpable kernel setting. | |||||
| CVE-2023-26604 | 2 Debian, Systemd Project | 2 Debian Linux, Systemd | 2025-06-20 | N/A | 7.8 HIGH |
| systemd before 247 does not adequately block local privilege escalation for some Sudo configurations, e.g., plausible sudoers files in which the "systemctl status" command may be executed. Specifically, systemd does not set LESSSECURE to 1, and thus other programs may be launched from the less program. This presents a substantial security risk when running systemctl from Sudo, because less executes as root when the terminal size is too small to show the complete systemctl output. | |||||
| CVE-2021-33910 | 4 Debian, Fedoraproject, Netapp and 1 more | 5 Debian Linux, Fedora, Hci Management Node and 2 more | 2025-06-09 | 4.9 MEDIUM | 5.5 MEDIUM |
| basic/unit-name.c in systemd prior to 246.15, 247.8, 248.5, and 249.1 has a Memory Allocation with an Excessive Size Value (involving strdupa and alloca for a pathname controlled by a local attacker) that results in an operating system crash. | |||||
| CVE-2020-13776 | 3 Fedoraproject, Netapp, Systemd Project | 4 Fedora, Active Iq Unified Manager, Solidfire \& Hci Management Node and 1 more | 2025-06-09 | 6.2 MEDIUM | 6.7 MEDIUM |
| systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082. | |||||
| CVE-2019-20386 | 5 Canonical, Fedoraproject, Netapp and 2 more | 7 Ubuntu Linux, Fedora, Active Iq Unified Manager and 4 more | 2025-06-09 | 2.1 LOW | 2.4 LOW |
| An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur. | |||||
| CVE-2018-6954 | 3 Canonical, Opensuse, Systemd Project | 3 Ubuntu Linux, Leap, Systemd | 2025-06-09 | 7.2 HIGH | 7.8 HIGH |
| systemd-tmpfiles in systemd through 237 mishandles symlinks present in non-terminal path components, which allows local users to obtain ownership of arbitrary files via vectors involving creation of a directory and a file under that directory, and later replacing that directory with a symlink. This occurs even if the fs.protected_symlinks sysctl is turned on. | |||||