QID 901359

Date Published: 2022-05-16

QID 901359: Common Base Linux Mariner (CBL-Mariner) Security Update for grub2 (8934-1)

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 Medium - 3.3 severity.
  • CVSS V2 rated as Low - 2.1 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 901359

    CVE-2021-3981 |
    Software Advisories
    Advisory ID Software Component Link
    8934-1 CBL-Mariner Linux URL Logo github.com/microsoft/CBL-Mariner
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