Security update for ucode-intel

Announcement ID: SUSE-SU-2022:2842-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2022-21233 ( SUSE ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
  • CVE-2022-21233 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves one vulnerability can now be installed.

Description:

This update for ucode-intel fixes the following issues:

Updated to Intel CPU Microcode 20220809 release (bsc#1201727):

  • CVE-2022-21233: Fixed an issue where stale data may have been leaked from the legacy xAPIC MMIO region, which could be used to compromise an SGX enclave (INTEL-SA-00657). See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html

Other fixes:

  • Update for functional issues. See also: https://www.intel.com/content/www/us/en/processors/xeon/scalable/xeon-scalable-spec-update.html?wapkw=processor+specification+update

  • Updated Platforms:

| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | SKX-SP | B1 | 06-55-03/97 | 0100015d | 0100015e | Xeon Scalable | SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006d05 | 02006e05 | Xeon Scalable | SKX-D | M1 | 06-55-04/b7 | 02006d05 | 02006e05 | Xeon D-21xx | ICX-SP | D0 | 06-6a-06/87 | 0d000363 | 0d000375 | Xeon Scalable Gen3 | GLK | B0 | 06-7a-01/01 | 0000003a | 0000003c | Pentium Silver N/J5xxx, Celeron N/J4xxx | GLK-R | R0 | 06-7a-08/01 | 0000001e | 00000020 | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120 | ICL-U/Y | D1 | 06-7e-05/80 | 000000b0 | 000000b2 | Core Gen10 Mobile | TGL-R | C0 | 06-8c-02/c2 | 00000026 | 00000028 | Core Gen11 Mobile | TGL-H | R0 | 06-8d-01/c2 | 0000003e | 00000040 | Core Gen11 Mobile | RKL-S | B0 | 06-a7-01/02 | 00000053 | 00000054 | Core Gen11 | ADL | C0 | 06-97-02/03 | 0000001f | 00000022 | Core Gen12 | ADL | C0 | 06-97-05/03 | 0000001f | 00000022 | Core Gen12 | ADL | L0 | 06-9a-03/80 | 0000041c | 00000421 | Core Gen12 | ADL | L0 | 06-9a-04/80 | 0000041c | 00000421 | Core Gen12 | ADL | C0 | 06-bf-02/03 | 0000001f | 00000022 | Core Gen12 | ADL | C0 | 06-bf-05/03 | 0000001f | 00000022 | Core Gen12

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 for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-2842=1
  • SUSE Linux Enterprise High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-2842=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-2842=1

Package List:

  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
    • ucode-intel-debugsource-20220809-3.46.1
    • ucode-intel-20220809-3.46.1
    • ucode-intel-debuginfo-20220809-3.46.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
    • ucode-intel-debugsource-20220809-3.46.1
    • ucode-intel-20220809-3.46.1
    • ucode-intel-debuginfo-20220809-3.46.1
  • SUSE Linux Enterprise Server 12 SP5 (x86_64)
    • ucode-intel-debugsource-20220809-3.46.1
    • ucode-intel-20220809-3.46.1
    • ucode-intel-debuginfo-20220809-3.46.1

References: