==========================================================================
Ubuntu Security Notice USN-7699-2
August 20, 2025

linux-hwe-6.14, 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-hwe-6.14: Linux hardware enablement (HWE) kernel
- 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:
  - ARM64 architecture;
  - RISC-V architecture;
  - x86 architecture;
  - Buffer Sharing and Synchronization framework;
  - DMA engine subsystem;
  - GPU drivers;
  - HID subsystem;
  - IIO ADC drivers;
  - IIO subsystem;
  - InfiniBand drivers;
  - Input Device core drivers;
  - Network drivers;
  - Mellanox network drivers;
  - PHY drivers;
  - Voltage and Current Regulator drivers;
  - VideoCore services drivers;
  - USB Type-C Connector System Software Interface driver;
  - Xen hypervisor drivers;
  - EROFS file system;
  - Network file system (NFS) client;
  - File systems infrastructure;
  - SMB network file system;
  - Network traffic control;
  - io_uring subsystem;
  - Kernel command line parsing driver;
  - Scheduler infrastructure;
  - Memory management;
  - Networking core;
  - MAC80211 subsystem;
  - Management Component Transport Protocol (MCTP);
  - Netfilter;
  - Open vSwitch;
  - TLS protocol;
  - Wireless networking;
  - SOF drivers;
(CVE-2025-38011, CVE-2025-38095, CVE-2025-37967, CVE-2025-38012,
CVE-2025-38019, CVE-2025-37960, CVE-2025-37973, CVE-2025-37958,
CVE-2025-38094, CVE-2025-37963, CVE-2025-37955, CVE-2025-38014,
CVE-2025-38025, CVE-2025-37970, CVE-2025-37947, CVE-2025-37966,
CVE-2025-37948, CVE-2025-38013, CVE-2025-37957, CVE-2025-38028,
CVE-2025-37962, CVE-2025-38002, CVE-2025-37996, CVE-2025-37992,
CVE-2025-37969, CVE-2025-38009, CVE-2025-38027, CVE-2025-38020,
CVE-2025-38023, CVE-2025-38008, CVE-2025-38015, CVE-2025-37954,
CVE-2025-38007, CVE-2025-38005, CVE-2025-37956, CVE-2025-37965,
CVE-2025-37972, CVE-2025-38006, CVE-2025-37971, CVE-2025-38056,
CVE-2025-37968, CVE-2025-38024, CVE-2025-37951, CVE-2025-38016,
CVE-2025-38022, CVE-2025-37964, CVE-2025-37994, CVE-2025-37952,
CVE-2025-37998, CVE-2025-37993, CVE-2025-38018, CVE-2025-38010,
CVE-2025-37995, CVE-2025-38021, CVE-2025-37999, CVE-2025-37961,
CVE-2025-37959, CVE-2025-37950, CVE-2025-37949)

Update instructions:

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

Ubuntu 24.04 LTS
  linux-image-6.14.0-1010-oem     6.14.0-1010.10
  linux-image-6.14.0-28-generic   6.14.0-28.28~24.04.1
  linux-image-6.14.0-28-generic-64k  6.14.0-28.28~24.04.1
  linux-image-generic-6.14        6.14.0-28.28~24.04.1
  linux-image-generic-64k-6.14    6.14.0-28.28~24.04.1
  linux-image-generic-64k-hwe-24.04  6.14.0-28.28~24.04.1
  linux-image-generic-hwe-24.04   6.14.0-28.28~24.04.1
  linux-image-oem-24.04a          6.14.0-1010.10
  linux-image-oem-24.04c          6.14.0-1010.10
  linux-image-oem-6.14            6.14.0-1010.10
  linux-image-virtual-6.14        6.14.0-28.28~24.04.1
  linux-image-virtual-hwe-24.04   6.14.0-28.28~24.04.1

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-7699-2
  https://ubuntu.com/security/notices/USN-7699-1
  CVE-2025-37947, CVE-2025-37948, CVE-2025-37949, CVE-2025-37950,
  CVE-2025-37951, CVE-2025-37952, CVE-2025-37954, CVE-2025-37955,
  CVE-2025-37956, CVE-2025-37957, CVE-2025-37958, CVE-2025-37959,
  CVE-2025-37960, CVE-2025-37961, CVE-2025-37962, CVE-2025-37963,
  CVE-2025-37964, CVE-2025-37965, CVE-2025-37966, CVE-2025-37967,
  CVE-2025-37968, CVE-2025-37969, CVE-2025-37970, CVE-2025-37971,
  CVE-2025-37972, CVE-2025-37973, CVE-2025-37992, CVE-2025-37993,
  CVE-2025-37994, CVE-2025-37995, CVE-2025-37996, CVE-2025-37998,
  CVE-2025-37999, CVE-2025-38002, CVE-2025-38005, CVE-2025-38006,
  CVE-2025-38007, CVE-2025-38008, CVE-2025-38009, CVE-2025-38010,
  CVE-2025-38011, CVE-2025-38012, CVE-2025-38013, CVE-2025-38014,
  CVE-2025-38015, CVE-2025-38016, CVE-2025-38018, CVE-2025-38019,
  CVE-2025-38020, CVE-2025-38021, CVE-2025-38022, CVE-2025-38023,
  CVE-2025-38024, CVE-2025-38025, CVE-2025-38027, CVE-2025-38028,
  CVE-2025-38056, CVE-2025-38094, CVE-2025-38095

Package Information:
  https://launchpad.net/ubuntu/+source/linux-hwe-6.14/6.14.0-28.28~24.04.1
  https://launchpad.net/ubuntu/+source/linux-oem-6.14/6.14.0-1010.10