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Ubuntu 22.04 LTS USN-5962-1 Critical: Kernel Denial Of Service

ubuntu
Calendar Grey March 16, 2023
Dist Ubuntu Esm H88
Several Intel IoT core security flaws rectified in Ubuntu USN-5962-1 as of March 16, 2023, comprising significant access vulnerabilities.
Several security issues were fixed in the Linux kernel.

Summary

Topics%20covered

Topics Covered

security advisory denial of service critical Ubuntu kernel linux-intel-iotg

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: linux-image-5.15.0-1026-intel-iotg 5.15.0-1026.31 linux-image-intel-iotg 5.15.0.1026.25 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-5962-1

CVE-2022-3169, CVE-2022-3344, CVE-2022-3435, CVE-2022-3521,

CVE-2022-3545, CVE-2022-4139, CVE-2022-42328, CVE-2022-42329,

CVE-2022-4379, CVE-2022-45869, CVE-2022-47518, CVE-2022-47519,

CVE-2022-47520, CVE-2022-47521, CVE-2023-0179, CVE-2023-0461,

CVE-2023-0468, CVE-2023-26605

Severity
critical
Lowest
Low
Medium
High
Critical

March 16, 2023

Topics%20covered

Topics Covered

security advisory denial of service critical Ubuntu kernel linux-intel-iotg

Package Information

https://launchpad.net/ubuntu/+source/linux-intel-iotg/5.15.0-1026.31

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