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Alma Linux: CVE-2022-36765: Important: edk2 security update (Multiple Advisories)

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Alma Linux: CVE-2022-36765: Important: edk2 security update (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
01/09/2024
Created
06/01/2024
Added
05/31/2024
Modified
01/28/2025

Description

EDK2 is susceptible to a vulnerability in the CreateHob() function, allowing a user to trigger a integer overflow to buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability.

Solution(s)

  • alma-upgrade-edk2-aarch64
  • alma-upgrade-edk2-ovmf
  • alma-upgrade-edk2-tools
  • alma-upgrade-edk2-tools-doc

References

  • https://attackerkb.com/topics/cve-2022-36765
  • CVE - 2022-36765
  • https://errata.almalinux.org/8/ALSA-2024-3017.html
  • https://errata.almalinux.org/9/ALSA-2024-4749.html
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