SUSE-SU-2021:1564-1
Security update for shim
No scoreFix available
SUSE-SU-2021:1564-1 is a vulnerability with no CVSS score yet in shim, published May 11, 2021. No source lists public exploit code. Fixed in shim 15.4-3.20.1.
- Severity
- UnratedNo CVSS score yet
- Exploit chance
- UnscoredNo EPSS score yet
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
15.4-3.20.1shim +10 more
Description
This update for shim fixes the following issues:
- Update to the unified shim binary for SBAT support (bsc#1182057)
- Merged EKU codesign check (bsc#1177315)
- shim-install: Always assume 'removable' for Azure to avoid the endless reset loop (bsc#1185464).
Affected packages
| Package | Affected | Fixed |
|---|---|---|
shimSUSE:Linux Enterprise Module for Basesystem 15 SP2 | before 15.4-3.20.1 | 15.4-3.20.1 |
shimSUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS | before 15.4-3.20.1 | 15.4-3.20.1 |
shimSUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS | before 15.4-3.20.1 | 15.4-3.20.1 |
shimSUSE:Linux Enterprise Server 15 SP1-BCL | before 15.4-3.20.1 | 15.4-3.20.1 |
shimSUSE:Linux Enterprise Server 15 SP1-LTSS | before 15.4-3.20.1 | 15.4-3.20.1 |
shimSUSE:Linux Enterprise Server for SAP Applications 15 SP1 | before 15.4-3.20.1 | 15.4-3.20.1 |
shimSUSE:Manager Proxy 4.0 | before 15.4-3.20.1 | 15.4-3.20.1 |
shimSUSE:Manager Retail Branch Server 4.0 | before 15.4-3.20.1 | 15.4-3.20.1 |
shimSUSE:Manager Server 4.0 | before 15.4-3.20.1 | 15.4-3.20.1 |
shimSUSE:Linux Enterprise Micro 5.0 | before 15.4-3.20.1 | 15.4-3.20.1 |
shimSUSE:Enterprise Storage 6 | before 15.4-3.20.1 | 15.4-3.20.1 |
What each source reports
OSVNo score
Security update for shim
This update for shim fixes the following issues:
- Update to the unified shim binary for SBAT support (bsc#1182057)
- Merged EKU codesign check (bsc#1177315)
- shim-install: Always assume 'removable' for Azure to avoid the endless reset loop (bsc#1185464).
- Record
SUSE-SU-2021:1564-1- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.