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Beta: CloudLinux 6 kernel is available with a fix for MDS vulnerability

MDS-fixed

CloudLinux 6 kernel version 2.6.32-954.3.5.lve1.4.64 with a fix for MDS vulnerability is now available for download from our updates-testing repository.

Changelog:

  • CKSIX-218: x86 MDS mitigations:
    • CVE-2018-12126 MSBDS Microarchitectural Store Buffer Data Sampling;
    • CVE-2018-12130 MFBDS Microarchitectural Fill Buffer Data Sampling;
    • CVE-2018-12127 MLPDS Microarchitectural Load Port Data Sampling;
    • CVE-2019-11091 MDSUM Microarchitectural Data Sampling Uncacheable Memory.

To update a kernel, please use the following command.

CloudLinux 6:

yum upgrade microcode_ctl && yum install kernel-2.6.32-954.3.5.lve1.4.64.el6 --enablerepo=cloudlinux-updates-testing
The latest news on KernelCare live patching of MDS
Beta: СloudLinux 7 and CloudLinux 6 Hybrid kernel ...
 

Комментарии 2

Do you plan to provide patches for MDS over kernelcare?
Thanks

Do you plan to provide patches for MDS over kernelcare? Thanks

Yes, we are working now on building the KC patches for MDS

Yes, we are working now on building the KC patches for MDS
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07.06.2020

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