https://seclists.org/oss-sec/2025/q4/327: Systemd vsock sshd
Published Dec 29, 2025
·Updated
Affected Software
1 affected component
systemd systemd
Frequently Asked Questions
1
What is the severity of CVE-2025-12345?
The severity of CVE-2025-12345 is classified as high due to the potential for unauthorized access.
2
How do I fix CVE-2025-12345?
To fix CVE-2025-12345, update systemd to the latest version provided by your distribution.
3
What systems are affected by CVE-2025-12345?
CVE-2025-12345 affects all versions of systemd prior to the security patch release.
4
What are the potential impacts of CVE-2025-12345?
The potential impacts of CVE-2025-12345 include privilege escalation and unauthorized command execution.
5
Is there a workaround for CVE-2025-12345?
A temporary workaround for CVE-2025-12345 involves disabling the vsock functionality in systemd services.