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Oracle Linux: (CVE-2023-20588) (Multiple Advisories): Unbreakable Enterprise kernel security update

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Oracle Linux: (CVE-2023-20588) (Multiple Advisories): Unbreakable Enterprise kernel security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/08/2023
Created
10/11/2023
Added
10/10/2023
Modified
10/17/2023

Description

A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality. 

Solution(s)

  • oracle-linux-upgrade-bpftool
  • oracle-linux-upgrade-kernel-uek
  • oracle-linux-upgrade-kernel-uek-container
  • oracle-linux-upgrade-kernel-uek-container-debug
  • oracle-linux-upgrade-kernel-uek-core
  • oracle-linux-upgrade-kernel-uek-debug
  • oracle-linux-upgrade-kernel-uek-debug-core
  • oracle-linux-upgrade-kernel-uek-debug-devel
  • oracle-linux-upgrade-kernel-uek-debug-modules
  • oracle-linux-upgrade-kernel-uek-debug-modules-extra
  • oracle-linux-upgrade-kernel-uek-devel
  • oracle-linux-upgrade-kernel-uek-doc
  • oracle-linux-upgrade-kernel-uek-modules
  • oracle-linux-upgrade-kernel-uek-modules-extra
  • oracle-linux-upgrade-kernel-uek-tools
  • oracle-linux-upgrade-kernel-uek-tools-libs
  • oracle-linux-upgrade-perf
  • oracle-linux-upgrade-python-perf

References

  • ELSA-2023-12874
  • CVE-2023-20588

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