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Oracle Linux: (CVE-2020-2024) (Multiple Advisories): Unbreakable Enterprise kernel-container kata-image kata-runtime kata kubernetes olcne security update

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Oracle Linux: (CVE-2020-2024) (Multiple Advisories): Unbreakable Enterprise kernel-container kata-image kata-runtime kata kubernetes olcne security update

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
05/19/2020
Created
07/28/2020
Added
07/23/2020
Modified
11/23/2022

Description

An improper link resolution vulnerability affects Kata Containers versions prior to 1.11.0. Upon container teardown, a malicious guest can trick the kata-runtime into unmounting any mount point on the host and all mount points underneath it, potentiality resulting in a host DoS.

Solution(s)

  • oracle-linux-upgrade-istio
  • oracle-linux-upgrade-istio-citadel
  • oracle-linux-upgrade-istio-galley
  • oracle-linux-upgrade-istio-istioctl
  • oracle-linux-upgrade-istio-mixc
  • oracle-linux-upgrade-istio-mixs
  • oracle-linux-upgrade-istio-node-agent
  • oracle-linux-upgrade-istio-pilot-agent
  • oracle-linux-upgrade-istio-pilot-discovery
  • oracle-linux-upgrade-istio-proxy-init
  • oracle-linux-upgrade-istio-sidecar-injector
  • oracle-linux-upgrade-kata
  • oracle-linux-upgrade-kata-image
  • oracle-linux-upgrade-kata-runtime
  • oracle-linux-upgrade-kernel-uek-container
  • oracle-linux-upgrade-kubeadm
  • oracle-linux-upgrade-kubectl
  • oracle-linux-upgrade-kubelet
  • oracle-linux-upgrade-kubernetes
  • oracle-linux-upgrade-olcne
  • oracle-linux-upgrade-olcne-agent
  • oracle-linux-upgrade-olcne-api-server
  • oracle-linux-upgrade-olcne-istio-chart
  • oracle-linux-upgrade-olcne-nginx
  • oracle-linux-upgrade-olcne-prometheus-chart
  • oracle-linux-upgrade-olcne-utils
  • oracle-linux-upgrade-olcnectl

References

  • ELSA-2020-5766
  • CVE-2020-2024

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