RHSA-2024:0468

csafUSredhat_csaf

Red Hat Security Advisory: grub2 security update

view advisory published 2024-01-25

An update for grub2 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2023-4001USmedium6.8—
An authentication bypass flaw was found in GRUB due to the way that GRUB uses the UUID of a device to search for the configuration file that contains the password hash for the GRUB…
02

references

External citations — patches, advisories, analysis.

03

remediations (40)

  • Fixedgrub2-1:2.06-70.el9_3.2.src as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-common-1:2.06-70.el9_3.2.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-debuginfo-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-debuginfo-1:2.06-70.el9_3.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-debuginfo-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-debugsource-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-debugsource-1:2.06-70.el9_3.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-debugsource-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-efi-aa64-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-efi-aa64-cdboot-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-efi-aa64-modules-1:2.06-70.el9_3.2.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-efi-x64-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-efi-x64-cdboot-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-efi-x64-modules-1:2.06-70.el9_3.2.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-emu-debuginfo-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-emu-debuginfo-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-pc-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-pc-modules-1:2.06-70.el9_3.2.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-ppc64le-1:2.06-70.el9_3.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-ppc64le-modules-1:2.06-70.el9_3.2.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-1:2.06-70.el9_3.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-debuginfo-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-debuginfo-1:2.06-70.el9_3.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-debuginfo-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-efi-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-efi-debuginfo-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-extra-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-extra-1:2.06-70.el9_3.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-extra-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-extra-debuginfo-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-extra-debuginfo-1:2.06-70.el9_3.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-extra-debuginfo-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-minimal-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-minimal-1:2.06-70.el9_3.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-minimal-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-minimal-debuginfo-1:2.06-70.el9_3.2.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-minimal-debuginfo-1:2.06-70.el9_3.2.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
  • Fixedgrub2-tools-minimal-debuginfo-1:2.06-70.el9_3.2.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2024:0468
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