Linux Security
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Linux Security

Debian: DSA-4447-2: intel-microcode security update

Date 19 Jun 2019
7744
Posted By LinuxSecurity Advisories
DSA 4447-1 shipped updated CPU microcode for most types of Intel CPUs as mitigations for the MSBDS, MFBDS, MLPDS and MDSUM hardware vulnerabilities. This update provides additional support for some Sandybridge server
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Debian Security Advisory DSA-4447-2                   This email address is being protected from spambots. You need JavaScript enabled to view it.
https://www.debian.org/security/                       Moritz Muehlenhoff
Jun 20, 2019                          https://www.debian.org/security/faq
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Package        : intel-microcode
CVE ID         : CVE-2018-12126 CVE-2018-12127 CVE-2018-12130
                 CVE-2019-11091

DSA 4447-1 shipped updated CPU microcode for most types of Intel CPUs as
mitigations for the MSBDS, MFBDS, MLPDS and MDSUM hardware vulnerabilities.

This update provides additional support for some Sandybridge server
and Core-X CPUs which were not covered in the original May microcode
release. For a list of specific CPU models now supported please refer
to the entries listed under CPUID 206D6 and 206D7 at
https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf

For the stable distribution (stretch), these problems have been fixed in
version 3.20190618.1~deb9u1.

We recommend that you upgrade your intel-microcode packages.

For the detailed security status of intel-microcode please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/intel-microcode

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.

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