QID 242836

Date Published: 2024-02-07

QID 242836: Red Hat Update for grub2 (RHSA-2024:0468)

The grub2 packages provide version 2 of the grand unified boot loader (grub), a highly configurable and customizable boot loader with modular architecture.
The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices...Security Fix(es):

    grub2: bypass the grub password protection feature (cve-2023-4001).
Affected Products:
    Red Hat enterprise linux for x86_64 9 x86_64.
    Red hat enterprise linux for power, little endian 9 ppc64le.
    Red hat enterprise linux for arm 64 9 aarch64.
.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

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

  • CVSS V3 rated as High - 6.8 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2024:0468 for updates and patch information.
    Vendor References

    CVEs related to QID 242836

    CVE-2023-4001 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2024:0468 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2024:0468
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