openSUSE Security Update : ucode-intel (openSUSE-2018-266) (Spectre)

Medium Nessus Plugin ID 108437

Synopsis

The remote openSUSE host is missing a security update.

Description

This update for ucode-intel fixes the following issues :

The Intel CPU microcode version was updated to version 20180312.

This update enables the IBPB+IBRS based mitigations of the Spectre v2 flaws (boo#1085207 CVE-2017-5715)

- New Platforms

- BDX-DE EGW A0 6-56-5:10 e000009

- SKX B1 6-55-3:97 1000140

- Updates

- SNB D2 6-2a-7:12 29->2d

- JKT C1 6-2d-6:6d 619->61c

- JKT C2 6-2d-7:6d 710->713

- IVB E2 6-3a-9:12 1c->1f

- IVT C0 6-3e-4:ed 428->42c

- IVT D1 6-3e-7:ed 70d->713

- HSW Cx/Dx 6-3c-3:32 22->24

- HSW-ULT Cx/Dx 6-45-1:72 20->23

- CRW Cx 6-46-1:32 17->19

- HSX C0 6-3f-2:6f 3a->3c

- HSX-EX E0 6-3f-4:80 0f->11

- BDW-U/Y E/F 6-3d-4:c0 25->2a

- BDW-H E/G 6-47-1:22 17->1d

- BDX-DE V0/V1 6-56-2:10 0f->15

- BDW-DE V2 6-56-3:10 700000d->7000012

- BDW-DE Y0 6-56-4:10 f00000a->f000011

- SKL-U/Y D0 6-4e-3:c0 ba->c2

- SKL R0 6-5e-3:36 ba->c2

- KBL-U/Y H0 6-8e-9:c0 62->84

- KBL B0 6-9e-9:2a 5e->84

- CFL D0 6-8e-a:c0 70->84

- CFL U0 6-9e-a:22 70->84

- CFL B0 6-9e-b:02 72->84

- SKX H0 6-55-4:b7 2000035->2000043

Solution

Update the affected ucode-intel packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1085207

Plugin Details

Severity: Medium

ID: 108437

File Name: openSUSE-2018-266.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2018/03/19

Updated: 2018/03/22

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4.7

Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:N/A:N

CVSS v3.0

Base Score: 5.6

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:ucode-intel, p-cpe:/a:novell:opensuse:ucode-intel-blob, p-cpe:/a:novell:opensuse:ucode-intel-debuginfo, p-cpe:/a:novell:opensuse:ucode-intel-debugsource, cpe:/o:novell:opensuse:42.3

Patch Publication Date: 2018/03/16

Reference Information

CVE: CVE-2017-5715

IAVA: 2018-A-0020