grub-efi-amd64 2.04-1ubuntu44.1.2: grub-efi-amd64 2.04-1ubuntu44.1.2 for Ubuntu 18.04.6 LTS (bionic)

grub-efi-amd64 2.04-1ubuntu44.1.2, released March 2, 2021, fixes 6 CVEs in grub-efi-amd64. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.2

Base score, 0 to 10

Highest EPSS

0.0174

78th percentile

Priority of the 6 CVEs

Patch now 0
                                Urgent 0
                                High 6
                                Routine 0

Fixed package versions

Product	Release	Fixed in
grub-efi-amd64	Ubuntu 18.04.6 LTS (bionic)	2.04-1ubuntu44.1.2

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2020-14372	grub2-common: Fix CVE-2020-25632 CVE-2020-25647 CVE-2020-27749	7.5	0.0174	None reported
High	CVE-2020-25632	grub2-common: Fix CVE-2020-14372 CVE-2020-25647 CVE-2020-27749	8.2	0.0115	None reported
High	CVE-2021-20225	grub2-common: CVE-2020-27779 CVE-2021-20233 [Orabug: 32530657]	7.5	0.0101	None reported
High	CVE-2021-20233	grub2-common: CVE-2020-27779 CVE-2021-20225 [Orabug: 32530657]	8.2	0.0061	None reported
High	CVE-2020-27749	grub2-common: Fix CVE-2020-14372 CVE-2020-25632 CVE-2020-25647	7.5	0.0057	None reported
High	CVE-2020-27779	fwupd: grub2: cutmem command allows privileged user to remove memory regions when Secure Boot is enabled	7.5	0.0039	None reported

Also fixes CVE-2020-14372

RHSA-2021:2566
fwupd on RHEL 8
RHSA-2021:1734
shim-aa64, shim-ia32, shim-unsigned-aarch64 and 2 more on RHEL 8
ELSA-2021-9077
grub2-common, grub2-efi-aa64, grub2-efi-aa64-cdboot and 13 more on ol 8
RHSA-2021:0696
grub2-common, grub2-efi-aa64, grub2-efi-aa64-cdboot and 15 more on RHEL 8
grub-efi-amd64 2.04-1ubuntu44.2
grub-efi-amd64 on Ubuntu 20.04 LTS (focal)
grub-efi-amd64-bin 2.04-1ubuntu44.1.2
grub-efi-amd64-bin on Ubuntu 18.04.6 LTS (bionic)
grub-efi-amd64-bin 2.04-1ubuntu44.2
grub-efi-amd64-bin on Ubuntu 20.04 LTS (focal)
grub-efi-amd64-signed 1.167.2+2.04-1ubuntu44.2
grub-efi-amd64-signed on Ubuntu 20.04 LTS (focal)

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/linux/ubuntu-bionic-grub-efi-amd64-2.04-1ubuntu44.1.2">grub-efi-amd64 2.04-1ubuntu44.1.2 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.