USN-7305-1: linux-raspi vulnerabilities

Published Feb 26, 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

8 affected componentsFixes available
Ubuntu Linux kernel
ubuntu/linux-raspi<5.15.0-1072.75
5.15.0-1072.75
All of the following
ubuntu/linux-image-5.15.0-1072-raspi<5.15.0-1072.75
5.15.0-1072.75
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-raspi<5.15.0.1072.70
5.15.0.1072.70
Ubuntu Ubuntu=22.04
All of the following
ubuntu/linux-image-raspi-nolpae<5.15.0.1072.70
5.15.0.1072.70
Ubuntu Ubuntu=22.04

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade ubuntu/linux-raspi to a version that resolves this vulnerability.

    Fixed in 5.15.0-1072.75
  2. Upgrade

    Upgrade ubuntu/linux-image-5.15.0-1072-raspi to a version that resolves this vulnerability.

    Fixed in 5.15.0-1072.75
  3. Upgrade

    Upgrade ubuntu/linux-image-raspi to a version that resolves this vulnerability.

    Fixed in 5.15.0.1072.70
  4. Upgrade

    Upgrade ubuntu/linux-image-raspi-nolpae to a version that resolves this vulnerability.

    Fixed in 5.15.0.1072.70
  5. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch USN-7305-1

Event History

Feb 26, 2025
Advisory Published
via Ubuntu·12:00 AM
Data Sourced
via Ubuntu·12:00 AM
DescriptionAffected Software
Advisory Published
via OSV·11:45 AM
Data Sourced
via OSV·11:45 AM
DescriptionAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Frequently Asked Questions

1

What is the severity of USN-7305-1?

The severity of USN-7305-1 is critical due to multiple vulnerabilities in the Linux kernel that could allow system compromise.

2

How do I fix USN-7305-1?

To fix USN-7305-1, update your system to the latest version of the linux-image packages specified in the advisory.

3

What systems are affected by USN-7305-1?

USN-7305-1 affects Ubuntu 22.04 systems running specific versions of the linux-image-5.15.0-1072-raspi, linux-image-raspi, and linux-image-raspi-nolpae packages.

4

What are the potential exploitations of USN-7305-1?

An attacker could exploit USN-7305-1 to gain unauthorized access or execute malicious code on affected systems.

5

When was USN-7305-1 published?

USN-7305-1 was published on the Ubuntu security advisories page to inform users about critical Linux kernel vulnerabilities.

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