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Debian Security Advisory DSA 4273-1 (intel-microcode - security update)
Information
Severity
Severity
Medium
Family
Family
Debian Local Security Checks
CVSSv2 Base
CVSSv2 Base
4.9
CVSSv2 Vector
CVSSv2 Vector
AV:L/AC:L/Au:N/C:C/I:N/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
5 years ago
Modified
Modified
5 years ago
Summary
This update ships updated CPU microcode for some types of Intel CPUs and provides SSBD support (needed to address Spectre v4) and fixes for Spectre v3a .
Affected Software
Affected Software
intel-microcode on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For the stable distribution (stretch), these problems have been fixed in version 3.20180703.2~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 linked in the references.