USN-7387-1: Linux kernel vulnerabilities

Published Mar 27, 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

99 affected componentsFixes available
Ubuntu Linux kernel
All of the following
ubuntu/linux-image-5.15.0-1062-gkeop<5.15.0-1062.70
5.15.0-1062.70
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1072-ibm<5.15.0-1072.75
5.15.0-1072.75
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1074-nvidia<5.15.0-1074.75
5.15.0-1074.75
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1074-nvidia-lowlatency<5.15.0-1074.75
5.15.0-1074.75
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1074-raspi<5.15.0-1074.77
5.15.0-1074.77
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1075-intel-iotg<5.15.0-1075.81
5.15.0-1075.81
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1077-gke<5.15.0-1077.83
5.15.0-1077.83
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1077-oracle<5.15.0-1077.83
5.15.0-1077.83
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1079-gcp<5.15.0-1079.88
5.15.0-1079.88
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1080-aws<5.15.0-1080.87
5.15.0-1080.87
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1084-azure<5.15.0-1084.93
5.15.0-1084.93
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-135-generic<5.15.0-135.146
5.15.0-135.146
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-135-generic-64k<5.15.0-135.146
5.15.0-135.146
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-135-generic-lpae<5.15.0-135.146
5.15.0-135.146
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-135-lowlatency<5.15.0-135.146
5.15.0-135.146
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-135-lowlatency-64k<5.15.0-135.146
5.15.0-135.146
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-aws-lts-22.04<5.15.0.1080.82
5.15.0.1080.82
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-azure-lts-22.04<5.15.0.1084.82
5.15.0.1084.82
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-gcp-lts-22.04<5.15.0.1079.75
5.15.0.1079.75
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-generic<5.15.0.135.133
5.15.0.135.133
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-generic-64k<5.15.0.135.133
5.15.0.135.133
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-generic-lpae<5.15.0.135.133
5.15.0.135.133
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-gke<5.15.0.1077.76
5.15.0.1077.76
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-gke-5.15<5.15.0.1077.76
5.15.0.1077.76
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-gkeop<5.15.0.1062.61
5.15.0.1062.61
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-gkeop-5.15<5.15.0.1062.61
5.15.0.1062.61
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-ibm<5.15.0.1072.68
5.15.0.1072.68
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-intel-iotg<5.15.0.1075.75
5.15.0.1075.75
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-lowlatency<5.15.0.135.122
5.15.0.135.122
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-lowlatency-64k<5.15.0.135.122
5.15.0.135.122
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-nvidia<5.15.0.1074.74
5.15.0.1074.74
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-nvidia-lowlatency<5.15.0.1074.74
5.15.0.1074.74
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-oracle-lts-22.04<5.15.0.1077.73
5.15.0.1077.73
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-raspi<5.15.0.1074.72
5.15.0.1074.72
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-raspi-nolpae<5.15.0.1074.72
5.15.0.1074.72
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-virtual<5.15.0.135.133
5.15.0.135.133
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-5.15.0-1077-oracle<5.15.0-1077.83~20.04.1
5.15.0-1077.83~20.04.1
Ubuntu Ubuntu=20.04
All of the following
ubuntu/linux-image-5.15.0-135-lowlatency<5.15.0-135.146~20.04.1
5.15.0-135.146~20.04.1
Ubuntu Ubuntu=20.04
All of the following
ubuntu/linux-image-5.15.0-135-lowlatency-64k<5.15.0-135.146~20.04.1
5.15.0-135.146~20.04.1
Ubuntu Ubuntu=20.04
All of the following
ubuntu/linux-image-lowlatency-64k-hwe-20.04<5.15.0.135.146~20.04.1
5.15.0.135.146~20.04.1
Ubuntu Ubuntu=20.04
All of the following
ubuntu/linux-image-lowlatency-hwe-20.04<5.15.0.135.146~20.04.1
5.15.0.135.146~20.04.1
Ubuntu Ubuntu=20.04
All of the following
ubuntu/linux-image-oracle<5.15.0.1077.83~20.04.1
5.15.0.1077.83~20.04.1
Ubuntu Ubuntu=20.04
ubuntu/linux-lowlatency-hwe-5.15<5.15.0-135.146~20.04.1
5.15.0-135.146~20.04.1
ubuntu/linux-oracle-5.15<5.15.0-1077.83~20.04.1
5.15.0-1077.83~20.04.1
ubuntu/linux<5.15.0-135.146
5.15.0-135.146
ubuntu/linux-aws<5.15.0-1080.87
5.15.0-1080.87
ubuntu/linux-azure<5.15.0-1084.93
5.15.0-1084.93
ubuntu/linux-gcp<5.15.0-1079.88
5.15.0-1079.88
ubuntu/linux-gke<5.15.0-1077.83
5.15.0-1077.83
ubuntu/linux-gkeop<5.15.0-1062.70
5.15.0-1062.70
ubuntu/linux-ibm<5.15.0-1072.75
5.15.0-1072.75
ubuntu/linux-intel-iotg<5.15.0-1075.81
5.15.0-1075.81
ubuntu/linux-lowlatency<5.15.0-135.146
5.15.0-135.146
ubuntu/linux-nvidia<5.15.0-1074.75
5.15.0-1074.75
ubuntu/linux-oracle<5.15.0-1077.83
5.15.0-1077.83
ubuntu/linux-raspi<5.15.0-1074.77
5.15.0-1074.77

Event History

Mar 27, 2025
Advisory Published
via Ubuntu·12:00 AM
Data Sourced
via Ubuntu·12:00 AM
DescriptionAffected Software
Advisory Published
via OSV·09:47 PM
Data Sourced
via OSV·09:47 PM
DescriptionAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Frequently Asked Questions

1

What are the potential impacts of USN-7387-1?

USN-7387-1 addresses vulnerabilities in the Linux kernel that could allow an attacker to compromise the system.

2

How do I apply the update for USN-7387-1?

To fix USN-7387-1, you should update your Linux kernel package to the latest recommended version using your package manager.

3

What versions of Ubuntu are affected by USN-7387-1?

USN-7387-1 affects Ubuntu 22.04 with specific kernel versions including 5.15.0-1062 and all subsequent versions up to 5.15.0-135.

4

What is the severity rating for USN-7387-1?

The severity rating for USN-7387-1 is typically assessed as high due to the potential for system compromise.

5

Is there a known exploit for the vulnerabilities addressed in USN-7387-1?

As of now, there are no public exploits confirmed for the vulnerabilities addressed in USN-7387-1, but it is always advisable to apply security updates promptly.

Contact

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