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Test ID:1.3.6.1.4.1.25623.1.0.704701
Category:Debian Local Security Checks
Title:Debian: Security Advisory for intel-microcode (DSA-4701-1)
Summary:The remote host is missing an update for the 'intel-microcode'; package(s) announced via the DSA-4701-1 advisory.
Description:Summary:
The remote host is missing an update for the 'intel-microcode'
package(s) announced via the DSA-4701-1 advisory.

Vulnerability Insight:
This update ships updated CPU microcode for some types of Intel CPUs and
provides mitigations for the Special Register Buffer Data Sampling
(CVE-2020-0543), Vector Register Sampling (CVE-2020-0548) and L1D Eviction Sampling (CVE-2020-0549 ) hardware vulnerabilities.

The microcode update for HEDT and Xeon CPUs with signature 0x50654 which
was reverted in DSA 4565-2 is now included again with a fixed release.

The upstream update for Skylake-U/Y (signature 0x406e3) had to be
excluded from this update due to reported hangs on boot.

Affected Software/OS:
'intel-microcode' package(s) on Debian Linux.

Solution:
For the oldstable distribution (stretch), these problems have been fixed
in version 3.20200609.2~
deb9u1.

For the stable distribution (buster), these problems have been fixed in
version 3.20200609.2~
deb10u1.

We recommend that you upgrade your intel-microcode packages.

CVSS Score:
2.1

CVSS Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-0543
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DT2VKDMQ3I37NBNJ256A2EXR7OJHXXKZ/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NQZMOSHLTBBIECENNXA6M7DN5FEED4KI/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T5OUM24ZC43G4IDT3JUCIHJTSDXJSK6Y/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00320.html
http://www.openwall.com/lists/oss-security/2020/07/14/5
SuSE Security Announcement: openSUSE-SU-2020:0818 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00025.html
SuSE Security Announcement: openSUSE-SU-2020:0965 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00024.html
SuSE Security Announcement: openSUSE-SU-2020:0985 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00031.html
https://usn.ubuntu.com/4385-1/
https://usn.ubuntu.com/4387-1/
https://usn.ubuntu.com/4388-1/
https://usn.ubuntu.com/4389-1/
https://usn.ubuntu.com/4390-1/
https://usn.ubuntu.com/4391-1/
https://usn.ubuntu.com/4392-1/
https://usn.ubuntu.com/4393-1/
Common Vulnerability Exposure (CVE) ID: CVE-2020-0548
Debian Security Information: DSA-4701 (Google Search)
https://www.debian.org/security/2020/dsa-4701
https://lists.debian.org/debian-lts-announce/2020/06/msg00019.html
SuSE Security Announcement: openSUSE-SU-2020:0791 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00016.html
Common Vulnerability Exposure (CVE) ID: CVE-2020-0549
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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