Oval Definition:oval:com.redhat.rhsa:def:20213027
Revision Date:2021-08-09Version:636
Title:RHSA-2021:3027: microcode_ctl security, bug fix and enhancement update (Important)
Description:The microcode_ctl packages provide microcode updates for Intel.

Security Fix(es):

  • hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)

  • hw: Vector Register Data Sampling (CVE-2020-0548)

  • hw: L1D Cache Eviction Sampling (CVE-2020-0549)

  • hw: vt-d related privilege escalation (CVE-2020-24489)

  • hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)

  • hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)

  • hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)

  • hw: Vector Register Leakage-Active (CVE-2020-8696)

  • hw: Fast forward store predictor (CVE-2020-8698)
    • Family:unixClass:patch
    Status:Reference(s):CVE-2020-0543
    CVE-2020-0548
    CVE-2020-0549
    CVE-2020-24489
    CVE-2020-24511
    CVE-2020-24512
    CVE-2020-8695
    CVE-2020-8696
    CVE-2020-8698
    RHSA-2021:3027
    Platform(s):Red Hat Enterprise Linux 8
    		Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • microcode_ctl is earlier than 4:20210216-1.20210608.1.el8_4
  • AND microcode_ctl is signed with Red Hat redhatrelease2 key
  • AND
  • Red Hat Enterprise Linux 8 is installed
  • OR Red Hat CoreOS 4 is installed
    • BACK