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From: Rodrigo Figueiredo Zaiden <rodrigo.zaiden@canonical.com>
Reply-To: security@ubuntu.com
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <f9905bc1-6acd-419e-90b7-dd219826fb2f@canonical.com>
Subject: [USN-7618-1] Linux kernel (OEM) vulnerabilities
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==========================================================================
Ubuntu Security Notice USN-7618-1
July 04, 2025
linux-oem-6.14 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-oem-6.14: Linux kernel for OEM 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:
- Bluetooth drivers;
- Netfilter;
- Network traffic control;
(CVE-2025-37890, CVE-2025-37918, CVE-2025-37932, CVE-2025-38000,
CVE-2025-37997, CVE-2025-38001)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
linux-image-6.14.0-1006-oem 6.14.0-1006.6
linux-image-oem-24.04c 6.14.0-1006.6
linux-image-oem-6.14 6.14.0-1006.6
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-7618-1
CVE-2025-37890, CVE-2025-37918, CVE-2025-37932, CVE-2025-37997,
CVE-2025-38000, CVE-2025-38001
Package Information:
https://launchpad.net/ubuntu/+source/linux-oem-6.14/6.14.0-1006.6
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