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CVE-2018-3646 Affecting intel-microcode package, versions <3.20180703.1

Severity

 Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.04% (12th percentile)

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  • Snyk ID SNYK-DEBIAN13-INTELMICROCODE-5683094
  • published 14 Aug 2018
  • disclosed 14 Aug 2018
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Introduced: 14 Aug 2018

CVE-2018-3646 Open this link in a new tab

How to fix?

Upgrade Debian:13 intel-microcode to version 3.20180703.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream intel-microcode package and not the intel-microcode package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis.

References