Security update for microcode_ctl

SUSE Security Update: Security update for microcode_ctl
Announcement ID: SUSE-SU-2018:0705-1
Rating: important
References: #1085207
Affected Products:
  • SUSE Linux Enterprise Server 11-SP4
  • SUSE Linux Enterprise Server 11-SP3-LTSS
  • SUSE Linux Enterprise Point of Sale 11-SP3

  • An update that fixes one vulnerability is now available.

    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

    Patch Instructions:

    To install this SUSE Security Update use YaST online_update.
    Alternatively you can run the command listed for your product:

    • SUSE Linux Enterprise Server 11-SP4:
      zypper in -t patch slessp4-microcode_ctl-13514=1
    • SUSE Linux Enterprise Server 11-SP3-LTSS:
      zypper in -t patch slessp3-microcode_ctl-13514=1
    • SUSE Linux Enterprise Point of Sale 11-SP3:
      zypper in -t patch sleposp3-microcode_ctl-13514=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Server 11-SP4 (i586 x86_64):
      • microcode_ctl-1.17-102.83.15.1
    • SUSE Linux Enterprise Server 11-SP3-LTSS (i586 x86_64):
      • microcode_ctl-1.17-102.83.15.1
    • SUSE Linux Enterprise Point of Sale 11-SP3 (i586):
      • microcode_ctl-1.17-102.83.15.1

    References: