# CVE-2022-2084: cloud-init: Sensitive data could be exposed in world readable logs of cloud-init before version 22.3 when schema failures are rep...

CVE-2022-2084 is fixed in cloud-init on 1 platform, first by cloud-init 22.2-0ubuntu1~18.04.3, released June 29, 2022. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-2084
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0024
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 29, 2022

## Description

Sensitive data could be exposed in world readable logs of cloud-init before version 22.3 when schema failures are reported. This leak could include hashed passwords.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | cloud-init Debian 12.15 (bookworm) | 22.2-2 | [DEBIAN-CVE-2022-2084](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2084.md) | Apr 19, 2023 |
| Linux | cloud-init Debian 13.5 (trixie) | 22.2-2 | [DEBIAN-CVE-2022-2084](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2084.md) | Apr 19, 2023 |
| Linux | cloud-init Debian 14 | 22.2-2 | [DEBIAN-CVE-2022-2084](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2084.md) | Apr 19, 2023 |
| Linux | cloud-init Ubuntu 18.04.6 LTS (bionic) | 22.2-0ubuntu1~18.04.3 | [cloud-init 22.2-0ubuntu1~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-cloud-init-22.2-0ubuntu1-18.04.3.md) | Jun 29, 2022 |
| Linux | cloud-init Ubuntu 20.04 LTS (focal) | 22.2-0ubuntu1~20.04.3 | [cloud-init 22.2-0ubuntu1~20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-cloud-init-22.2-0ubuntu1-20.04.3.md) | Jun 29, 2022 |
| Linux | cloud-init Ubuntu 22.04.1 LTS (jammy) | 22.2-0ubuntu1~22.04.3 | [cloud-init 22.2-0ubuntu1~22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-cloud-init-22.2-0ubuntu1-22.04.3.md) | Jun 29, 2022 |

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Data as of 2026-11-08T00:53:09Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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