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Ubuntu 22.04 LTS Linux Kernel Important Security Issues USN-7774-2

ubuntu
Calendar Grey September 25, 2025
Dist Ubuntu Esm H88
Essential security patches for Ubuntu 22.04 LTS focus on kernel vulnerabilities, reinforcing system stability and safeguarding user data.
Several security issues were fixed in the Linux kernel.

Summary

Several security issues were fixed in the Linux kernel.

Software Description:

- linux-aws-fips: Linux kernel for Amazon Web Services (AWS) systems with FIPS

- linux-fips: Linux kernel with FIPS

- linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS

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;

- PowerPC architecture;

- x86 architecture;

- ACPI drivers;

- Serial ATA and Parallel ATA drivers;

- Drivers core;

- ATA over ethernet (AOE) driver;

- Network block device driver;

- Bus devices;

- Clock framework and drivers;

- Hardware crypto device drivers;

- DMA engine subsystem;

- EDAC drivers;

- GPU drivers;

- HID subsystem;

- InfiniBand drivers;

- Input Device (Miscellaneous) drivers;

- Multiple devices driver;

- Media drivers;

- VMware VMCI Driver;

- MMC...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory Ubuntu important kernel linux-fips linux-aws-fips

Update Instructions

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

Ubuntu 22.04 LTS
  linux-image-5.15.0-1092-aws-fips  5.15.0-1092.99+fips1
                                  Available with Ubuntu Pro
  linux-image-5.15.0-1092-gcp-fips  5.15.0-1092.101+fips1
                                  Available with Ubuntu Pro
  linux-image-5.15.0-156-fips     5.15.0-156.166+fips1
                                  Available with Ubuntu Pro
  linux-image-aws-fips            5.15.0.1092.88
                                  Available with Ubuntu Pro
  linux-image-aws-fips-5.15       5.15.0.1092.88
                                  Available with Ubuntu Pro
  linux-image-fips                5.15.0.156.89
                                  Available with Ubuntu Pro
  linux-image-fips-5.15           5.15.0.156.89
                                  Available with Ubuntu Pro
  linux-image-gcp-fips            5.15.0.1092.82
                                  Available with Ubuntu Pro
  linux-image-gcp-fips-5.15       5.15.0.1092.82
                                  Available with Ubuntu Pro

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-7774-2

https://ubuntu.com/security/notices/USN-7774-1

CVE-2022-48703, CVE-2024-26726, CVE-2024-26775, CVE-2024-44939,

CVE-2024-57883, CVE-2025-21888, CVE-2025-37948, CVE-2025-37958,

CVE-2025-37963, CVE-2025-38067, CVE-2025-38074, CVE-2025-38084,

CVE-2025-38085, CVE-2025-38086, CVE-2025-38088, CVE-2025-38090,

CVE-2025-38100, CVE-2025-38102, CVE-2025-38103, CVE-2025-38107,

CVE-2025-38108, CVE-2025-38111, CVE-2025-38112, CVE-2025-38115,

CVE-2025-38119, CVE-2025-38120, CVE-2025-38122, CVE-2025-38135,

CVE-2025-38136, CVE-2025-38138, CVE-2025-38143, CVE-2025-38145,

CVE-2025-38146, CVE-2025-38147, CVE-2025-38153, CVE-2025-38154,

CVE-2025-38157, CVE-2025-38159, CVE-2025-38160, CVE-2025-38161,

CVE-2025-38163, CVE-2025-38167, CVE-2025-38173, CVE-2025-38174,

CVE-2025-38181, CVE-2025-38184, CVE-2025-38194, CVE-2025-38197,

CVE-2025-38200, CVE-2025-38203, CVE-2025-38204, CVE-2025-38206,

CVE-2025-38211, CVE-2025-38212, CVE-2025-38218, CVE-2025-38219,

CVE-2025-38222, CVE-2025-38226, CVE-2025-38227, CVE-2025-38229,

CVE-2025-38231, CVE-2025-38237, CVE-2025-38245, CVE-2025-38249,

CVE-2025-38251, CVE-2025-38257, CVE-2025-38262, CVE-2025-38263,

CVE-2025-38273, CVE-2025-38280, CVE-2025-38285, CVE-2025-38286,

CVE-2025-38293, CVE-2025-38298, CVE-2025-38305, CVE-2025-38310,

CVE-2025-38312, CVE-2025-38313, CVE-2025-38319, CVE-2025-38320,

CVE-2025-38324, CVE-2025-38326, CVE-2025-38328, CVE-2025-38332,

CVE-2025-38336, CVE-2025-38337, CVE-2025-38342, CVE-2025-38344,

CVE-2025-38345, CVE-2025-38346, CVE-2025-38348, CVE-2025-38352,

CVE-2025-38362, CVE-2025-38363, CVE-2025-38371, CVE-2025-38375,

CVE-2025-38377, CVE-2025-38384, CVE-2025-38386, CVE-2025-38387,

CVE-2025-38389, CVE-2025-38391, CVE-2025-38393, CVE-2025-38395,

CVE-2025-38399, CVE-2025-38400, CVE-2025-38401, CVE-2025-38403,

CVE-2025-38406, CVE-2025-38410, CVE-2025-38412, CVE-2025-38415,

CVE-2025-38416, CVE-2025-38418, CVE-2025-38419, CVE-2025-38420,

CVE-2025-38424, CVE-2025-38428, CVE-2025-38430, CVE-2025-38439,

CVE-2025-38441, CVE-2025-38443, CVE-2025-38444, CVE-2025-38445,

CVE-2025-38448, CVE-2025-38457, CVE-2025-38458, CVE-2025-38459,

CVE-2025-38460, CVE-2025-38461, CVE-2025-38462, CVE-2025-38464,

CVE-2025-38465, CVE-2025-38466, CVE-2025-38467, CVE-2025-38498,

CVE-2025-38513, CVE-2025-38514, CVE-2025-38515, CVE-2025-38516,

CVE-2025-38540, CVE-2025-38542

Severity
important
Lowest
Low
Medium
High
Critical

Ubuntu Security Notice USN-7774-2

Topics%20covered

Topics Covered

security advisory Ubuntu important kernel linux-fips linux-aws-fips

Package Information

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