- Vulnerability/
- USN-7236-3
USN-7236-3: Linux kernel (Azure) vulnerabilities
First published: Wed Feb 12 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-6.8.0-1021-azure | <6.8.0-1021.25~22.04.1 | 6.8.0-1021.25~22.04.1 |
| Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-6.8.0-1021-azure-fde | <6.8.0-1021.25~22.04.1 | 6.8.0-1021.25~22.04.1 |
| Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-azure | <6.8.0-1021.25~22.04.1 | 6.8.0-1021.25~22.04.1 |
| Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-azure-fde | <6.8.0-1021.25~22.04.1 | 6.8.0-1021.25~22.04.1 |
| Ubuntu | =22.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2024-53164
- https://ubuntu.com/security/CVE-2024-53103
- https://ubuntu.com/security/CVE-2024-53141
- https://ubuntu.com/security/notices/USN-7234-1
- https://ubuntu.com/security/notices/USN-7235-1
- https://ubuntu.com/security/notices/USN-7236-1
- https://ubuntu.com/security/notices/USN-7237-1
- https://ubuntu.com/security/notices/USN-7238-1
- https://ubuntu.com/security/notices/USN-7236-2
- https://ubuntu.com/security/notices/USN-7235-2
- https://ubuntu.com/security/notices/USN-7234-2
- https://ubuntu.com/security/notices/USN-7238-2
- https://ubuntu.com/security/notices/USN-7238-3
- https://ubuntu.com/security/notices/USN-7234-3
- https://ubuntu.com/security/notices/USN-7234-4
- https://ubuntu.com/security/notices/USN-7235-3
- https://ubuntu.com/security/notices/USN-7238-4
- https://ubuntu.com/security/notices/USN-7233-1
- https://ubuntu.com/security/notices/USN-7233-2
- https://ubuntu.com/security/notices/USN-7233-3
- https://ubuntu.com/security/notices/LSN-0109-1
- https://ubuntu.com/security/notices/USN-7232-1
- https://ubuntu.com/security/notices/USN-7262-1
- https://ubuntu.com/security/notices/USN-7276-1
- https://ubuntu.com/security/notices/USN-7277-1
- https://launchpad.net/ubuntu/+source/linux-signed-azure-6.8/6.8.0-1021.25~22.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-azure-6.8/6.8.0-1021.25~22.04.1
- https://ubuntu.com/security/notices/USN-7236-3 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of USN-7236-3?
The severity of USN-7236-3 is considered critical due to multiple vulnerabilities in the Linux kernel that could allow an attacker to compromise the system.
How do I fix USN-7236-3?
To fix USN-7236-3, update your system to install the patched version 6.8.0-1021.25~22.04.1 of the affected Linux kernel packages.
Which systems are affected by USN-7236-3?
USN-7236-3 affects Ubuntu 22.04 systems running specific versions of the Linux kernel such as linux-image-6.8.0-1021-azure and linux-image-azure.
What vulnerabilities are addressed in USN-7236-3?
USN-7236-3 addresses several security vulnerabilities in the Linux kernel, potentially allowing remote code execution or privilege escalation.
Is it necessary to reboot after applying USN-7236-3?
Yes, it is necessary to reboot your system after applying the updates from USN-7236-3 to ensure that the new kernel is properly loaded.
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