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Ubuntu 16.04 ESM: USN-6014-1 Critical: Denial Of Service Risks

ubuntu
Calendar Grey April 12, 2023
Dist Ubuntu Esm H88
A variety of security patches have been implemented in the Linux kernel to mitigate significant threats for MacOS users.
Several security issues were fixed in the Linux kernel.

Summary

Topics%20covered

Topics Covered

security advisory denial of service critical Ubuntu system crash data exposure Linux kernel

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 ESM: linux-image-4.4.0-1118-kvm 4.4.0-1118.128 linux-image-4.4.0-239-generic 4.4.0-239.273 linux-image-4.4.0-239-lowlatency 4.4.0-239.273 linux-image-generic 4.4.0.239.245 linux-image-generic-lts-xenial 4.4.0.239.245 linux-image-kvm 4.4.0.1118.115 linux-image-lowlatency 4.4.0.239.245 linux-image-lowlatency-lts-xenial 4.4.0.239.245 linux-image-virtual 4.4.0.239.245 linux-image-virtual-lts-xenial 4.4.0.239.245 Ubuntu 14.04 ESM: linux-image-4.4.0-239-generic 4.4.0-239.273~14.04.1 linux-image-4.4.0-239-lowlatency 4.4.0-239.273~14.04.1 linux-image-generic-lts-xenial 4.4.0.239.207 linux-image-lowlatency-lts-xenial 4.4.0.239.207 linux-image-virtual-lts-xenial 4.4.0.239.207 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-6014-1

CVE-2020-36516, CVE-2021-26401, CVE-2021-28711, CVE-2021-28712,

CVE-2021-28713, CVE-2021-3428, CVE-2021-3659, CVE-2021-3669,

CVE-2021-3732, CVE-2021-3772, CVE-2021-4149, CVE-2021-4203,

CVE-2021-45868, CVE-2022-0487, CVE-2022-0494, CVE-2022-0617,

CVE-2022-1016, CVE-2022-1195, CVE-2022-1205, CVE-2022-1462,

CVE-2022-1516, CVE-2022-1974, CVE-2022-1975, CVE-2022-20132,

CVE-2022-20572, CVE-2022-2318, CVE-2022-2380, CVE-2022-2503,

CVE-2022-2663, CVE-2022-2991, CVE-2022-3061, CVE-2022-3111,

CVE-2022-3303, CVE-2022-3628, CVE-2022-36280, CVE-2022-3646,

CVE-2022-36879, CVE-2022-3903, CVE-2022-39188, CVE-2022-41218,

CVE-2022-41849, CVE-2022-41850, CVE-2022-4662, CVE-2022-47929,

CVE-2023-0394, CVE-2023-1074, CVE-2023-1095, CVE-2023-1118,

CVE-2023-23455, CVE-2023-26545, CVE-2023-26607

Severity
critical
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Low
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Critical

April 12, 2023

Topics%20covered

Topics Covered

security advisory denial of service critical Ubuntu system crash data exposure Linux kernel

Package Information

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