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Oracle Linux: (CVE-2022-45869) (Multiple Advisories): kernel security, bug fix, and enhancement update

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Oracle Linux: (CVE-2022-45869) (Multiple Advisories): kernel security, bug fix, and enhancement update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/30/2022
Created
02/17/2023
Added
02/14/2023
Modified
11/22/2023

Description

A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service (host OS crash or host OS memory corruption) when nested virtualisation and the TDP MMU are enabled.

Solution(s)

  • oracle-linux-upgrade-bpftool
  • oracle-linux-upgrade-kernel
  • 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

References

  • ELSA-2023-7077
  • CVE-2022-45869

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