SUSE-SU-2018:2331-2: ucode-intel&distro=SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise

Published
Published 18-10-2018Last modified 04-02-2026

Vulnerability summary

SUSE-SU-2018:2331-2 is a vulnerability in ucode-intel&distro=SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise 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 3 · Downstream 0 · Related 3
CVE-2018-3639CVE-2018-3640CVE-2018-3646

Timeline

  1. 18-10-2018
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update to ucode-intel ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 (Spectre v3a) and is part of the mitigations for CVE-2018-3639 (Spectre v4) and CVE-2018-3646 (L1 Terminal fault). (bsc#1104134 bsc#1087082 bsc#1087083 bsc#1089343) Processor Identifier Version Products Model Stepping F-MO-S/PI Old->New ---- new platforms ---------------------------------------- WSM-EP/WS U1 6-2c-2/03 0000001f Xeon E/L/X56xx, W36xx NHM-EX D0 6-2e-6/04 0000000d Xeon E/L/X65xx/75xx BXT C0 6-5c-2/01 00000014 Atom T5500/5700 APL E0 6-5c-a/03 0000000c Atom x5-E39xx DVN B0 6-5f-1/01 00000024 Atom C3xxx ---- updated platforms ------------------------------------ NHM-EP/WS D0 6-1a-5/03 00000019->0000001d Xeon E/L/X/W55xx NHM B1 6-1e-5/13 00000007->0000000a Core i7-8xx, i5-7xx; Xeon L3426, X24xx WSM B1 6-25-2/12 0000000e->00000011 Core i7-6xx, i5-6xx/4xxM, i3-5xx/3xxM, Pentium G69xx, Celeon P45xx; Xeon L3406 WSM K0 6-25-5/92 00000004->00000007 Core i7-6xx, i5-6xx/5xx/4xx, i3-5xx/3xx, Pentium G69xx/P6xxx/U5xxx, Celeron P4xxx/U3xxx SNB D2 6-2a-7/12 0000002d->0000002e Core Gen2; Xeon E3 WSM-EX A2 6-2f-2/05 00000037->0000003b Xeon E7 IVB E2 6-3a-9/12 0000001f->00000020 Core Gen3 Mobile HSW-H/S/E3 Cx/Dx 6-3c-3/32 00000024->00000025 Core Gen4 Desktop; Xeon E3 v3 BDW-U/Y E/F 6-3d-4/c0 0000002a->0000002b Core Gen5 Mobile HSW-ULT Cx/Dx 6-45-1/72 00000023->00000024 Core Gen4 Mobile and derived Pentium/Celeron HSW-H Cx 6-46-1/32 00000019->0000001a Core Extreme i7-5xxxX BDW-H/E3 E/G 6-47-1/22 0000001d->0000001e Core i5-5xxxR/C, i7-5xxxHQ/EQ; Xeon E3 v4 SKL-U/Y D0 6-4e-3/c0 000000c2->000000c6 Core Gen6 Mobile BDX-DE V1 6-56-2/10 00000015->00000017 Xeon D-1520/40 BDX-DE V2/3 6-56-3/10 07000012->07000013 Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19 BDX-DE Y0 6-56-4/10 0f000011->0f000012 Xeon D-1557/59/67/71/77/81/87 APL D0 6-5c-9/03 0000002c->00000032 Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx SKL-H/S/E3 R0 6-5e-3/36 000000c2->000000c6 Core Gen6; Xeon E3 v5

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.

Suse1 product
  • ucode-intel&distro=SUSE Linux Enterprise Server 12 SP2-BCL< 20180807-13.29.1

1 vendor · 1 product

References

8 links