What is the severity of USN-6734-2?

The severity of USN-6734-2 is considered significant due to the potential impact on libvirt's API handling.

How do I fix USN-6734-2?

To fix USN-6734-2, update the libvirt packages to version 10.0.0-2ubuntu8.1 on Ubuntu 24.04 LTS.

What vulnerabilities does USN-6734-2 address?

USN-6734-2 addresses vulnerabilities related to improper handling of certain API calls in libvirt.

Which Ubuntu version is affected by USN-6734-2?

The affected version is Ubuntu 24.04 LTS.

Who discovered the vulnerabilities fixed in USN-6734-2?

The vulnerabilities fixed in USN-6734-2 were discovered by Alexander Kuznetsov.

Vulnerability/
USN-6734-2

29/4/2024

USN-6734-2: libvirt vulnerabilities

First published: Mon Apr 29 2024(Updated: )

USN-6734-1 fixed vulnerabilities in libvirt. This update provides the corresponding updates for Ubuntu 24.04 LTS. Original advisory details: Alexander Kuznetsov discovered that libvirt incorrectly handled certain API calls. An attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. (CVE-2024-1441) It was discovered that libvirt incorrectly handled certain RPC library API calls. An attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. (CVE-2024-2494)

Affected Software	Affected Version	How to fix
All of
ubuntu/libvirt-daemon	<10.0.0-2ubuntu8.1	10.0.0-2ubuntu8.1
Ubuntu	=24.04
All of
ubuntu/libvirt-daemon-system	<10.0.0-2ubuntu8.1	10.0.0-2ubuntu8.1
Ubuntu	=24.04
All of
ubuntu/libvirt0	<10.0.0-2ubuntu8.1	10.0.0-2ubuntu8.1
Ubuntu	=24.04

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Frequently Asked Questions

What is the severity of USN-6734-2?
The severity of USN-6734-2 is considered significant due to the potential impact on libvirt's API handling.
How do I fix USN-6734-2?
To fix USN-6734-2, update the libvirt packages to version 10.0.0-2ubuntu8.1 on Ubuntu 24.04 LTS.
What vulnerabilities does USN-6734-2 address?
USN-6734-2 addresses vulnerabilities related to improper handling of certain API calls in libvirt.
Which Ubuntu version is affected by USN-6734-2?
The affected version is Ubuntu 24.04 LTS.
Who discovered the vulnerabilities fixed in USN-6734-2?
The vulnerabilities fixed in USN-6734-2 were discovered by Alexander Kuznetsov.

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