- Vulnerability/
- USN-7406-3
USN-7406-3: Linux kernel (Real-time) vulnerabilities
First published: Wed Apr 02 2025(Updated: )
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-5.15.0-1074-intel-iot-realtime | <5.15.0-1074.76 | 5.15.0-1074.76 |
| Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-5.15.0-1081-realtime | <5.15.0-1081.89 | 5.15.0-1081.89 |
| Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-intel-iot-realtime | <5.15.0.1074.78 | 5.15.0.1074.78 |
| Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-realtime | <5.15.0.1081.84 | 5.15.0.1081.84 |
| Ubuntu | =22.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2024-26928
- https://ubuntu.com/security/CVE-2024-56658
- https://ubuntu.com/security/CVE-2024-57798
- https://ubuntu.com/security/CVE-2024-35864
- https://ubuntu.com/security/notices/USN-6893-1
- https://ubuntu.com/security/notices/USN-6893-2
- https://ubuntu.com/security/notices/USN-6893-3
- https://ubuntu.com/security/notices/USN-6918-1
- https://ubuntu.com/security/notices/USN-7406-1
- https://ubuntu.com/security/notices/USN-7406-2
- https://ubuntu.com/security/notices/USN-7407-1
- https://ubuntu.com/security/notices/USN-7322-1
- https://ubuntu.com/security/notices/USN-7323-1
- https://ubuntu.com/security/notices/USN-7323-2
- https://ubuntu.com/security/notices/USN-7380-1
- https://ubuntu.com/security/notices/USN-7381-1
- https://ubuntu.com/security/notices/USN-7403-1
- https://ubuntu.com/security/notices/USN-7402-1
- https://ubuntu.com/security/notices/USN-7402-2
- https://ubuntu.com/security/notices/USN-7379-1
- https://ubuntu.com/security/notices/USN-7382-1
- https://ubuntu.com/security/notices/USN-7379-2
- https://ubuntu.com/security/notices/USN-7406-3 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of USN-7406-3?
USN-7406-3 addresses multiple security vulnerabilities in the Linux kernel that could potentially allow an attacker to compromise the system.
How do I fix USN-7406-3?
To address USN-7406-3, update your Linux kernel to one of the patched versions available for Ubuntu 22.04.
Which systems are affected by USN-7406-3?
USN-7406-3 affects various Ubuntu 22.04 systems running specific versions of the Linux kernel.
What types of vulnerabilities are included in USN-7406-3?
USN-7406-3 includes several security issues found in Linux kernel subsystems that could lead to system compromise.
Is a reboot required after applying the fix for USN-7406-3?
Yes, a reboot is typically required to apply the updated kernel after resolving USN-7406-3.
- collector/usn
- source/Ubuntu
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/source
- agent/title
- agent/softwarecombine
- agent/references
- agent/tags
- agent/type
- agent/first-publish-date
- agent/description
- agent/event
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu
- version/ubuntu/22.04