Security update for kernel-firmware

Announcement ID: SUSE-SU-2022:0933-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2021-33139 ( SUSE ): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-33139 ( NVD ): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-33155 ( SUSE ): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-33155 ( NVD ): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 15
  • SUSE Linux Enterprise High Performance Computing 15 LTSS 15
  • SUSE Linux Enterprise Server 15
  • SUSE Linux Enterprise Server 15 LTSS 15
  • SUSE Linux Enterprise Server ESPOS 15
  • SUSE Linux Enterprise Server for SAP Applications 15

An update that solves two vulnerabilities can now be installed.

Description:

This update for kernel-firmware fixes the following issues:

Update Intel Bluetooth firmware (INTEL-SA-00604, bsc#1195786):

  • CVE-2021-33139, CVE-2021-33155: Improper conditions check in the firmware for some Intel Wireless Bluetooth and Killer Bluetooth products may allow an authenticated user to potentially cause denial of service via adjacent access.

Special Instructions and Notes:

  • Please reboot the system after installing this update.

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 ESPOS 15
    zypper in -t patch SUSE-SLE-Product-HPC-15-2022-933=1
  • SUSE Linux Enterprise High Performance Computing 15 LTSS 15
    zypper in -t patch SUSE-SLE-Product-HPC-15-2022-933=1
  • SUSE Linux Enterprise Server 15 LTSS 15
    zypper in -t patch SUSE-SLE-Product-SLES-15-2022-933=1
  • SUSE Linux Enterprise Server for SAP Applications 15
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2022-933=1

Package List:

  • SUSE Linux Enterprise Server ESPOS 15 (noarch)
    • ucode-amd-20191118-3.39.1
    • kernel-firmware-20191118-3.39.1
  • SUSE Linux Enterprise High Performance Computing 15 LTSS 15 (noarch)
    • ucode-amd-20191118-3.39.1
    • kernel-firmware-20191118-3.39.1
  • SUSE Linux Enterprise Server 15 LTSS 15 (noarch)
    • ucode-amd-20191118-3.39.1
    • kernel-firmware-20191118-3.39.1
  • SUSE Linux Enterprise Server for SAP Applications 15 (noarch)
    • ucode-amd-20191118-3.39.1
    • kernel-firmware-20191118-3.39.1

References: