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Oracle Linux: CVE-2022-27672: ELSA-2023-12256: Unbreakable Enterprise kernel-container security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2022-27672: ELSA-2023-12256:Unbreakable Enterprise kernel-container security update (IMPORTANT) (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:H/Au:S/C:C/I:N/A:N)
Published
02/14/2023
Created
05/05/2023
Added
04/18/2023
Modified
01/23/2025

Description

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. A flaw was found in HW. When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch, potentially resulting in information disclosure.

Solution(s)

  • oracle-linux-upgrade-kernel-uek

References

  • https://attackerkb.com/topics/cve-2022-27672
  • CVE - 2022-27672
  • ELSA-2023-12256
  • ELSA-2023-12255
  • 查看数 694
  • 已创建
  • 最后回复

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