# ELSA-2022-0543: Security update for 2 packages

ELSA-2022-0543, released February 16, 2022, fixes 6 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2022-0543
- Platform: Linux
- Released: Feb 16, 2022
- Priority: High (Closes CVE-2020-36327, high severity)
- CVEs: 6, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2022-0543.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [rubygem-did_you_mean](https://patchblox.com/security/data/product/linux/rubygem-did-you-mean.md) | ol 8 | 0:1.3.0-108.module+el8.5.0+20495+db24e7b4 |
| [rubygem-irb](https://patchblox.com/security/data/product/linux/rubygem-irb.md) | ol 8 | 0:1.0.0-108.module+el8.5.0+20495+db24e7b4 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-36327](https://patchblox.com/security/data/cve/CVE-2020-36327.md) | High | rubygem-bundler: This update for rubygem-bundler fixes the following issues:  - CVE-2020-36327: Fixed bundler choosing a dependency so... | 8.8 | 0.0631 |  |
| [CVE-2021-41817](https://patchblox.com/security/data/cve/CVE-2021-41817.md) | High | ruby: Ruby is an extensible, interpreted, object-oriented, scripting language | 7.7 | 0.0346 |  |
| [CVE-2021-41819](https://patchblox.com/security/data/cve/CVE-2021-41819.md) | High | ruby: Ruby is an extensible, interpreted, object-oriented, scripting language | 7.7 | 0.0315 |  |
| [CVE-2021-31810](https://patchblox.com/security/data/cve/CVE-2021-31810.md) | High | ruby: Ruby is an extensible, interpreted, object-oriented, scripting language | 7.4 | 0.0305 |  |
| [CVE-2021-32066](https://patchblox.com/security/data/cve/CVE-2021-32066.md) | High | ruby: Ruby is an extensible, interpreted, object-oriented, scripting language | 7.4 | 0.0291 |  |
| [CVE-2021-31799](https://patchblox.com/security/data/cve/CVE-2021-31799.md) | High | ruby-devel: Ruby is an extensible, interpreted, object-oriented, scripting language | 7.4 | 0.0148 |  |

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Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo