Security update for kernel-firmware

Announcement ID: SUSE-SU-2018:1570-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2015-1142857 ( SUSE ): 4.8 CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-5715 ( SUSE ): 7.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
  • CVE-2017-5715 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
  • CVE-2017-5715 ( NVD ): 5.6 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Affected Products:
  • SUSE Linux Enterprise Server 12 SP1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1

An update that solves two vulnerabilities can now be installed.

Description:

This update for kernel-firmware fixes the following issues:

  • CVE-2015-1142857: Add 7.13.1.0 bnx2x firmware files to fix ethernet flow control vulnerability in SRIOV devices (bsc#1077355)
  • CVE-2017-5715: Prevent unauthorized disclosure of information to an attacker with local user access caused by speculative execution and indirect branch prediction (bsc#1095735).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-1088=1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-1088=1

Package List:

  • SUSE Linux Enterprise Server for SAP Applications 12 SP1 (noarch)
    • ucode-amd-20160516git-10.13.1
    • kernel-firmware-20160516git-10.13.1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (noarch)
    • ucode-amd-20160516git-10.13.1
    • kernel-firmware-20160516git-10.13.1

References: