ALSA-2022:2110

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Source

https://errata.almalinux.org/8/ALSA-2022-2110.html

Import Source

https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:2110.json

JSON Data

https://api.osv.dev/v1/vulns/ALSA-2022:2110

Related

CVE-2021-3981

Published

2022-05-10T08:17:41Z

Modified

2022-05-10T08:17:04Z

Summary

Low: grub2 security, bug fix, and enhancement update

Details

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: Incorrect permission in grub.cfg allow unprivileged user to read the file content (CVE-2021-3981)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

References

Affected packages

AlmaLinux:8 / grub2-common

Package

Name: grub2-common

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-efi-aa64

Package

Name: grub2-efi-aa64

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-efi-aa64-cdboot

Package

Name: grub2-efi-aa64-cdboot

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-efi-aa64-modules

Package

Name: grub2-efi-aa64-modules

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-efi-ia32

Package

Name: grub2-efi-ia32

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-efi-ia32-cdboot

Package

Name: grub2-efi-ia32-cdboot

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-efi-ia32-modules

Package

Name: grub2-efi-ia32-modules

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-efi-x64

Package

Name: grub2-efi-x64

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-efi-x64-cdboot

Package

Name: grub2-efi-x64-cdboot

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-efi-x64-modules

Package

Name: grub2-efi-x64-modules

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-pc

Package

Name: grub2-pc

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-pc-modules

Package

Name: grub2-pc-modules

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-ppc64le

Package

Name: grub2-ppc64le

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8_6.8.alma

AlmaLinux:8 / grub2-ppc64le-modules

Package

Name: grub2-ppc64le-modules

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-tools

Package

Name: grub2-tools

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-tools-efi

Package

Name: grub2-tools-efi

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-tools-extra

Package

Name: grub2-tools-extra

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma

AlmaLinux:8 / grub2-tools-minimal

Package

Name: grub2-tools-minimal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.02-123.el8.alma