Executive Summary

Summary
Titleintel-microcode security update
Informations
NameDSA-4447First vendor Publication2019-05-15
VendorDebianLast vendor Modification2019-06-20
Severity (Vendor) N/ARevision2

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:C/I:N/A:N)
Cvss Base Score4.7Attack RangeLocal
Cvss Impact Score6.9Attack ComplexityMedium
Cvss Expoit Score3.4AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

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

Original Source

Url : http://www.debian.org/security/2019/dsa-4447

CWE : Common Weakness Enumeration

%idName
100 %CWE-200Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware1
Hardware1
Hardware1
Hardware1
Os1
Os1
Os1
Os1
Os1

Alert History

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0
1
DateInformations
2019-06-20 09:18:31
  • Multiple Updates
2019-05-15 13:18:23
  • First insertion