MGASA-2018-0322: microcode Mageia

Published
Published 25-07-2018Last modified 16-04-2026

Vulnerability summary

MGASA-2018-0322 is a vulnerability in microcode Mageia with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0
CVE-2018-3639CVE-2018-3640

Timeline

  1. 25-07-2018
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated microcode packages fix security vulnerability This microcode update provides the first set of fixes for Speculative Store Bypass (SSBD, Spectre v4, CVE-2018-3639) and Rogue System Register Read (RSRE, Spectre v3a, CVE-2018-3640) for Intel Sandybridge server, Ivy Bridge server, Haswell server, Skylake server, Broadwell server, a few HEDT Core i7/i9 models. Included is also an AMD cpu microcode fix for family 15h Processor Revision ID 0x00610f01 missed in the MGASA-2018-0260 update.

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Mageia1 product
  • microcode< 0.20180703-1.mga6.nonfree

1 vendor · 1 product

References

2 links