Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

Ubuntu 22.04 LTS: USN-7775-2 Linux Azure Important Security Issues

ubuntu
Calendar Grey September 26, 2025
Dist Ubuntu Esm H88
Maintain the security of your Ubuntu 22.04 LTS environment by upgrading to the most current Azure Linux kernel version to address critical vulnerabilities.
Several security issues were fixed in the Linux kernel.

Summary

A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-azure: Linux kernel for Microsoft Azure 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: - 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 subsystem; - MTD block device ...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory Ubuntu important kernel compromise linux-azure

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS linux-image-5.15.0-1096-azure 5.15.0-1096.105 linux-image-azure-5.15 5.15.0.1096.94 linux-image-azure-lts-22.04 5.15.0.1096.94 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-7775-2

https://ubuntu.com/security/notices/USN-7775-1

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

CVE-2024-57883, CVE-2025-21888, CVE-2025-37948, CVE-2025-37954,

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-7775-2

Topics%20covered

Topics Covered

security advisory Ubuntu important kernel compromise linux-azure

Package Information

https://launchpad.net/ubuntu/+source/linux-azure/5.15.0-1096.105

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here