==========================================================================
Ubuntu Security Notice USN-7611-3
July 17, 2025

linux-aws vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 25.04

Summary:

Several security issues were fixed in the Linux kernel.

Software Description:
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems

Details:

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:
  - Netfilter;
  - Network traffic control;
(CVE-2025-38000, CVE-2025-37890, CVE-2025-38001, CVE-2025-37997,
CVE-2025-37932)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 25.04
  linux-image-6.14.0-1008-aws     6.14.0-1008.8
  linux-image-6.14.0-1008-aws-64k  6.14.0-1008.8
  linux-image-aws                 6.14.0-1008.8
  linux-image-aws-6.14            6.14.0-1008.8
  linux-image-aws-64k             6.14.0-1008.8
  linux-image-aws-64k-6.14        6.14.0-1008.8

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References:
  https://ubuntu.com/security/notices/USN-7611-3
  https://ubuntu.com/security/notices/USN-7611-2
  https://ubuntu.com/security/notices/USN-7611-1
  CVE-2025-37890, CVE-2025-37932, CVE-2025-37997, CVE-2025-38000,
  CVE-2025-38001

Package Information:
  https://launchpad.net/ubuntu/+source/linux-aws/6.14.0-1008.8