dbus Bug Fix and Enhancement Update

dbus Updated 02 Oct 2025

Summary

10/05/2022

Disclosed on

N/A

Severity

Yes i

Fix available

Unrated

Severity

Not published

CVSS Score

ALBA-2022:2071: dbus bug fix and enhancement update. Affects dbus versions < 1:1.12.8-18.el8. Fixed in 1:1.12.8-18.el8. How to fix ↓

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Background

dbus is a message bus system that allows communication between applications. It provides a simple and secure way for applications to talk to each other. dbus is widely used in Linux-based operating systems, including AlmaLinux. This vulnerability affects dbus and related packages in AlmaLinux 8.

Vulnerability Detail

The vulnerability in dbus could allow an attacker to execute arbitrary code or cause a denial of service (DoS) condition. The issue originates from a bug in the dbus code and can be exploited by sending specially crafted messages to the dbus daemon. Successful exploitation of this vulnerability could lead to remote code execution or the dbus daemon crashing, resulting in a DoS condition.

How To Fix

Minimum fixed version

1:1.12.8-18.el8

This is the first release that contains the fix.

sudo dnf update dbus

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Workaround

There is no known workaround for this vulnerability. It is recommended to apply the security update as soon as possible.

Conclusion

The dbus vulnerability in AlmaLinux 8 could allow an attacker to execute arbitrary code or cause a DoS condition. It is important to update the affected packages to the latest version to mitigate the risk. For further support on vulnerability remediation, you can contact DevNack.com.

See every vulnerability recorded for dbus →