Oval Definition:oval:com.redhat.rhsa:def:20202171
Revision Date:2020-05-14Version:637
Title:RHSA-2020:2171: kernel-rt security and bug fix update (Important)
Description:The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

  • Kernel: NetLabel: null pointer dereference while receiving CIPSO packet with null category may cause kernel panic (CVE-2020-10711)

  • Kernel: kvm: nVMX: L2 guest may trick the L0 hypervisor to access sensitive L1 resources (CVE-2020-2732)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    Bug Fix(es):

  • kernel-rt: update RT source tree to the latest RHEL-8.2.z source tree (BZ#1831781)
  • Family:unixClass:patch
    Status:Reference(s):CVE-2020-10711
    CVE-2020-2732
    RHSA-2020:2171
    Platform(s):Red Hat Enterprise Linux 8
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 8 is installed
  • OR Red Hat CoreOS 4 is installed
  • AND
  • kernel-rt earlier than 0:4.18.0-193.1.2.rt13.53.el8_2 is currently running
  • OR kernel-rt earlier than 0:4.18.0-193.1.2.rt13.53.el8_2 is set to boot up on next boot
  • AND
  • kernel-rt is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt is signed with Red Hat redhatrelease2 key
  • kernel-rt-core is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-core is signed with Red Hat redhatrelease2 key
  • kernel-rt-debug is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-debug is signed with Red Hat redhatrelease2 key
  • kernel-rt-debug-core is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-debug-core is signed with Red Hat redhatrelease2 key
  • kernel-rt-debug-devel is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-debug-devel is signed with Red Hat redhatrelease2 key
  • kernel-rt-debug-kvm is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-debug-kvm is signed with Red Hat redhatrelease2 key
  • kernel-rt-debug-modules is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-debug-modules is signed with Red Hat redhatrelease2 key
  • kernel-rt-debug-modules-extra is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-debug-modules-extra is signed with Red Hat redhatrelease2 key
  • kernel-rt-devel is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-devel is signed with Red Hat redhatrelease2 key
  • kernel-rt-kvm is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-kvm is signed with Red Hat redhatrelease2 key
  • kernel-rt-modules is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-modules is signed with Red Hat redhatrelease2 key
  • kernel-rt-modules-extra is earlier than 0:4.18.0-193.1.2.rt13.53.el8_2
  • AND kernel-rt-modules-extra is signed with Red Hat redhatrelease2 key
  • BACK