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Ubuntu 14.04 LTS USN-7121-2 critical: Linux Kernel Azure Issues

ubuntu
Calendar Grey November 20, 2024
Dist Ubuntu Esm H88
Critical patches for Ubuntu 14.04 LTS have been released, targeting vulnerabilities in the kernel and enhancing security for Azure hosting environments.
Several security issues were fixed in the Linux kernel.

Summary

A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 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; - S390 architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ATM drivers; - Device frequency scaling framework; - GPU drivers; - Hardware monitoring drivers; - VMware VMCI Driver; - Network drivers; - Device tree and open firmware driver; - SCSI drivers; - Greybus lights staging drivers; - BTRFS file system; - File systems infrastructure; - F2FS file system; - JFS file system; - NILFS2 file system; - Netfilter; ...

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Topics%20covered

Topics Covered

security advisory security update software patch Ubuntu kernel issue system reboot linux-azure

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 LTS linux-image-4.15.0-1183-azure 4.15.0-1183.198~14.04.1 Available with Ubuntu Pro linux-image-azure 4.15.0.1183.198~14.04.1 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-7121-2

https://ubuntu.com/security/notices/USN-7121-1

CVE-2022-48733, CVE-2022-48938, CVE-2022-48943, CVE-2023-52502,

CVE-2023-52531, CVE-2023-52578, CVE-2023-52599, CVE-2023-52612,

CVE-2023-52614, CVE-2023-52639, CVE-2024-26633, CVE-2024-26636,

CVE-2024-26668, CVE-2024-26675, CVE-2024-27397, CVE-2024-35877,

CVE-2024-36020, CVE-2024-36953, CVE-2024-38538, CVE-2024-38560,

CVE-2024-38596, CVE-2024-38637, CVE-2024-41059, CVE-2024-41071,

CVE-2024-41089, CVE-2024-41095, CVE-2024-42094, CVE-2024-42104,

CVE-2024-42240, CVE-2024-42309, CVE-2024-42310, CVE-2024-43854,

CVE-2024-43882, CVE-2024-44942, CVE-2024-44987, CVE-2024-44998,

CVE-2024-46722, CVE-2024-46723, CVE-2024-46738, CVE-2024-46743,

CVE-2024-46756, CVE-2024-46757, CVE-2024-46758, CVE-2024-46759,

CVE-2024-46800

Severity
critical
Lowest
Low
Medium
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Critical

Ubuntu Security Notice USN-7121-2

Topics%20covered

Topics Covered

security advisory security update software patch Ubuntu kernel issue system reboot linux-azure

Package Information

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