This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============0936843501991261191==
Content-Language: en-US
Content-Type: multipart/signed; micalg=pgp-sha256;
protocol="application/pgp-signature";
boundary="------------DTCH1Z19Jd4QsG0GwDxOjRfX"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--------------DTCH1Z19Jd4QsG0GwDxOjRfX
Content-Type: multipart/mixed;
boundary="------------Nuto0oSbzWLvzkZKhScG8Aox";
protected-headers="v1"
From: Rodrigo Figueiredo Zaiden <rodrigo.zaiden@canonical.com>
Reply-To: "Security@Ubuntu.com" <Security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <dd97e1fc-81cc-4ac4-8e6e-4d6e3dd7452f@canonical.com>
Subject: [USN-7406-1] Linux kernel vulnerabilities
--------------Nuto0oSbzWLvzkZKhScG8Aox
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: base64
==========================================================================
Ubuntu Security Notice USN-7406-1
April 02, 2025
linux, linux-aws, linux-aws-5.15, linux-gcp, linux-gke, linux-gkeop,
linux-ibm, linux-intel-iotg, linux-kvm, linux-lowlatency,
linux-lowlatency-hwe-5.15, linux-meta-raspi, linux-nvidia-tegra,
linux-oracle, linux-oracle-5.15, linux-raspi vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux: Linux kernel
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-gke: Linux kernel for Google Container Engine (GKE) systems
- linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
- linux-ibm: Linux kernel for IBM cloud systems
- linux-intel-iotg: Linux kernel for Intel IoT platforms
- linux-kvm: Linux kernel for cloud environments
- linux-lowlatency: Linux low latency kernel
- linux-nvidia-tegra: Linux kernel for NVIDIA Tegra systems
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-raspi: Linux kernel for Raspberry Pi systems
- linux-aws-5.15: Linux kernel for Amazon Web Services (AWS) systems
- linux-lowlatency-hwe-5.15: Linux low latency kernel
- linux-oracle-5.15: Linux kernel for Oracle Cloud 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:
- GPU drivers;
- SMB network file system;
- Network namespace;
- Networking core;
(CVE-2024-26928, CVE-2024-56658, CVE-2024-35864, CVE-2024-57798)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 22.04 LTS
linux-image-5.15.0-1034-nvidia-tegra 5.15.0-1034.34
linux-image-5.15.0-1034-nvidia-tegra-rt 5.15.0-1034.34
linux-image-5.15.0-1063-gkeop 5.15.0-1063.71
linux-image-5.15.0-1073-ibm 5.15.0-1073.76
linux-image-5.15.0-1075-raspi 5.15.0-1075.78
linux-image-5.15.0-1076-intel-iotg 5.15.0-1076.82
linux-image-5.15.0-1077-kvm 5.15.0-1077.82
linux-image-5.15.0-1078-gke 5.15.0-1078.84
linux-image-5.15.0-1078-oracle 5.15.0-1078.84
linux-image-5.15.0-1080-gcp 5.15.0-1080.89
linux-image-5.15.0-1081-aws 5.15.0-1081.88
linux-image-5.15.0-136-generic 5.15.0-136.147
linux-image-5.15.0-136-generic-64k 5.15.0-136.147
linux-image-5.15.0-136-generic-lpae 5.15.0-136.147
linux-image-5.15.0-136-lowlatency 5.15.0-136.147
linux-image-5.15.0-136-lowlatency-64k 5.15.0-136.147
linux-image-aws-lts-22.04 5.15.0.1081.83
linux-image-gcp-lts-22.04 5.15.0.1080.76
linux-image-generic 5.15.0.136.134
linux-image-generic-64k 5.15.0.136.134
linux-image-generic-lpae 5.15.0.136.134
linux-image-gke 5.15.0.1078.77
linux-image-gke-5.15 5.15.0.1078.77
linux-image-gkeop 5.15.0.1063.62
linux-image-gkeop-5.15 5.15.0.1063.62
linux-image-ibm 5.15.0.1073.69
linux-image-intel-iotg 5.15.0.1076.76
linux-image-kvm 5.15.0.1077.73
linux-image-lowlatency 5.15.0.136.123
linux-image-lowlatency-64k 5.15.0.136.123
linux-image-nvidia-tegra 5.15.0.1034.34
linux-image-nvidia-tegra-rt 5.15.0.1034.34
linux-image-oracle-lts-22.04 5.15.0.1078.74
linux-image-raspi 5.15.0.1075.73
linux-image-raspi-nolpae 5.15.0.1075.73
linux-image-virtual 5.15.0.136.134
Ubuntu 20.04 LTS
linux-image-5.15.0-1078-oracle 5.15.0-1078.84~20.04.1
linux-image-5.15.0-1081-aws 5.15.0-1081.88~20.04.1
linux-image-5.15.0-136-lowlatency 5.15.0-136.147~20.04.1
linux-image-5.15.0-136-lowlatency-64k 5.15.0-136.147~20.04.1
linux-image-aws 5.15.0.1081.88~20.04.1
linux-image-lowlatency-64k-hwe-20.04 5.15.0.136.147~20.04.1
linux-image-lowlatency-hwe-20.04 5.15.0.136.147~20.04.1
linux-image-oracle 5.15.0.1078.84~20.04.1
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-7406-1
CVE-2024-26928, CVE-2024-35864, CVE-2024-56658, CVE-2024-57798
Package Information:
https://launchpad.net/ubuntu/+source/linux/5.15.0-136.147
https://launchpad.net/ubuntu/+source/linux-aws/5.15.0-1081.88
https://launchpad.net/ubuntu/+source/linux-gcp/5.15.0-1080.89
https://launchpad.net/ubuntu/+source/linux-gke/5.15.0-1078.84
https://launchpad.net/ubuntu/+source/linux-gkeop/5.15.0-1063.71
https://launchpad.net/ubuntu/+source/linux-ibm/5.15.0-1073.76
https://launchpad.net/ubuntu/+source/linux-intel-iotg/5.15.0-1076.82
https://launchpad.net/ubuntu/+source/linux-kvm/5.15.0-1077.82
https://launchpad.net/ubuntu/+source/linux-lowlatency/5.15.0-136.147
https://launchpad.net/ubuntu/+source/linux-nvidia-tegra/5.15.0-1034.34
https://launchpad.net/ubuntu/+source/linux-oracle/5.15.0-1078.84
https://launchpad.net/ubuntu/+source/linux-raspi/5.15.0-1075.78
https://launchpad.net/ubuntu/+source/linux-aws-5.15/5.15.0-1081.88~20.04.1
https://launchpad.net/ubuntu/+source/linux-lowlatency-hwe-5.15/5.15.0-136.147~20.04.1
https://launchpad.net/ubuntu/+source/linux-oracle-5.15/5.15.0-1078.84~20.04.1
--------------Nuto0oSbzWLvzkZKhScG8Aox--
--------------DTCH1Z19Jd4QsG0GwDxOjRfX
Content-Type: application/pgp-signature; name="OpenPGP_signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="OpenPGP_signature.asc"
-----BEGIN PGP SIGNATURE-----
wsB5BAABCAAjFiEEYrygdx1GDec9TV8EZ0GeRcM5nt0FAmftTxkFAwAAAAAACgkQZ0GeRcM5nt3w
Rgf8DZ71HuJD8V/kcuUmbk1ggOJsgibdyvpulGTEgVTRotLulvPoFlihT94ZEFRPFAoyJV9hvENx
yxPn15pX6EvKiZQEQTBQH6PiVf7L57JO7xlsCcMEa4q3RT9xp1xVj6DdNpS6HDGp5yU18bTXwNI8
C1LxzLcbLCTgffFnTVsL7f72DW0AxxE5b6BELAuBHszKmZZpjB5dLlDL3tKXoREUPoNwskdmW9Hv
7h65mHfeOAJbFmXEIZOcJ4BqtQ2846Xw2ZxY2LQ0gz/qagUcNzTJ/Wk4EpyRrQqRl4VDqTmNFW35
6zExSaA1ri2SFQzB6uYdPV9w04r0DxjxNVMF9JJG+w==
=smPd
-----END PGP SIGNATURE-----
--------------DTCH1Z19Jd4QsG0GwDxOjRfX--
--===============0936843501991261191==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline
Cg==
--===============0936843501991261191==--
|
