USN-7170-1: Linux kernel (OEM) vulnerabilities

USN-7170-1: Linux kernel (OEM) vulnerabilities
17 December 2024

Several security issues were fixed in the Linux kernel.

Releases

• Ubuntu 24.04 LTS

Packages
linux-oem-6.11 - 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:

GPU drivers;
Ext4 file system;
Network traffic control;

• VMware vSockets driver;
• (CVE-2024-49914, CVE-2024-49912, CVE-2024-49919, CVE-2024-49905,
• CVE-2024-49909, CVE-2024-47704, CVE-2024-49916, CVE-2024-49908,
• CVE-2024-49899, CVE-2024-49923, CVE-2024-49921, CVE-2024-50264,
• CVE-2024-49911, CVE-2024-49893, CVE-2024-53057, CVE-2024-49904,
• CVE-2024-49898, CVE-2024-49907, CVE-2024-49897, CVE-2024-49913,
• CVE-2024-49967, CVE-2024-49922, CVE-2024-49920, CVE-2024-49896,
• CVE-2024-49906, CVE-2024-49917, CVE-2024-49910, CVE-2024-49915,
• CVE-2024-49918)

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

Ubuntu 24.04

• linux-image-6.11.0-1010-oem - 6.11.0-1010.10
• linux-image-oem-24.04b - 6.11.0-1010.10
  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.