SUSE-SU-2021:1636-1

Recommended update for grub2

No scoreFix available

SUSE-SU-2021:1636-1 is a vulnerability with no CVSS score yet in grub2, published May 19, 2021. No source lists public exploit code. Fixed in grub2 2.04-9.45.2.

What does this mean?

Severity: UnratedNo CVSS score yet
Exploit chance: UnscoredNo EPSS score yet
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: 2.04-9.45.2grub2 +2 more

Description

This update for grub2 fixes the following issues:

Fixed error with the shim_lock protocol that is not found on aarch64 (bsc#1185580).

Affected packages

Affected packages
Package	Affected	Fixed
`grub2` SUSE:Linux Enterprise Module for Basesystem 15 SP2	before 2.04-9.45.2	2.04-9.45.2
`grub2` SUSE:Linux Enterprise Module for Server Applications 15 SP2	before 2.04-9.45.2	2.04-9.45.2
`grub2` SUSE:Linux Enterprise Micro 5.0	before 2.04-9.45.2	2.04-9.45.2

What each source reports

OSVNo score

Recommended update for grub2

This update for grub2 fixes the following issues:

Fixed error with the shim_lock protocol that is not found on aarch64 (bsc#1185580).

Record: SUSE-SU-2021:1636-1
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

Description

Affected packages

What each source reports

History

References