QID 902991

Date Published: 2022-09-12

QID 902991: Common Base Linux Mariner (CBL-Mariner) Security Update for grub2 (1826)

CBL-Mariner is an internal Linux distribution for cloud infrastructure and edge products and services of Microsoft.
CBL-Mariner has released a security update for grub2 to fix the vulnerabilities.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 8.2 severity.
  • CVSS V2 rated as Medium - 4.6 severity.
  • Solution

    CBL-Mariner has issued updated packages to fix this vulnerability. For more information about the vulnerability and obtaining patches, refer to the following CBL-Mariner security advisories:https://github.com/microsoft/CBL-Mariner/releases

    Vendor References

    CVEs related to QID 902991

    Software Advisories
    Advisory ID Software Component Link
    1826 CBL-Mariner Linux URL Logo github.com/microsoft/CBL-Mariner