# CVE-2022-28738: libruby3.0: A double free was found in the Regexp compiler in Ruby 3.x before 3.0.4 and 3.1.x before 3.1.2

CVE-2022-28738 is fixed in 30 products on 1 platform, first by libruby3.0 3.0.2-7ubuntu2.1, released May 9, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-28738
- Priority: High
- CVSS: 9.8 (Medium)
- EPSS: 0.0314
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 9, 2022

## Description

A double free was found in the Regexp compiler in Ruby 3.x before 3.0.4 and 3.1.x before 3.1.2. If a victim attempts to create a Regexp from untrusted user input, an attacker may be able to write to unexpected memory locations.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libruby3.0 Ubuntu 22.04.1 LTS (jammy) | 3.0.2-7ubuntu2.1 | [libruby3.0 3.0.2-7ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libruby3.0-3.0.2-7ubuntu2.1.md) | May 9, 2022 |
| Linux | ruby RHEL 8 | 0:3.0.4-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby RHEL 9 | 0:3.0.4-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby almalinux 8 | 3.0.4-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby almalinux 9 | 3.0.4-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby ol 8 | 0:3.0.4-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | ruby ol 9 | 0:3.0.4-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | ruby rocky 8 | 0:3.0.4-141.module+el8.6.0+1002+a7dba0ac | [RLSA-2022:6450](https://patchblox.com/security/data/fix/linux/rlsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby rocky 9 | 0:3.0.4-160.el9_0 | [RLSA-2022:6585](https://patchblox.com/security/data/fix/linux/rlsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby-default-gems RHEL 8 | 0:3.0.4-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby-default-gems RHEL 9 | 0:3.0.4-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby-default-gems almalinux 8 | 3.0.4-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby-default-gems almalinux 9 | 3.0.4-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby-default-gems ol 8 | 0:3.0.4-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | ruby-default-gems ol 9 | 0:3.0.4-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | ruby-devel RHEL 8 | 0:3.0.4-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby-devel RHEL 9 | 0:3.0.4-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby-devel almalinux 8 | 3.0.4-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby-devel almalinux 9 | 3.0.4-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby-devel ol 8 | 0:3.0.4-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | ruby-devel ol 9 | 0:3.0.4-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | ruby-doc RHEL 8 | 0:3.0.4-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby-doc RHEL 9 | 0:3.0.4-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby-doc almalinux 8 | 3.0.4-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby-doc almalinux 9 | 3.0.4-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby-doc ol 8 | 0:3.0.4-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | ruby-doc ol 9 | 0:3.0.4-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | ruby-libs RHEL 8 | 0:3.0.4-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby-libs RHEL 9 | 0:3.0.4-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby-libs almalinux 8 | 3.0.4-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | ruby-libs almalinux 9 | 3.0.4-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | ruby-libs ol 8 | 0:3.0.4-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | ruby-libs ol 9 | 0:3.0.4-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | ruby3.0 Ubuntu 22.04.1 LTS (jammy) | 3.0.2-7ubuntu2.1 | [ruby3.0 3.0.2-7ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-ruby3.0-3.0.2-7ubuntu2.1.md) | May 9, 2022 |
| Linux | rubygem-abrt RHEL 8 | 0:0.4.0-1.module+el8.5.0+11580+845038eb | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-abrt almalinux 8 | 0.4.0-1.module_el8.5.0+2595+0c654ebc | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-abrt ol 8 | 0:0.4.0-1.module+el8.5.0+20321+0ba6c954 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-abrt rocky 8 | 0:0.4.0-1.module+el8.5.0+668+665814fa | [RLSA-2022:6450](https://patchblox.com/security/data/fix/linux/rlsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-abrt-doc RHEL 8 | 0:0.4.0-1.module+el8.5.0+11580+845038eb | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-abrt-doc almalinux 8 | 0.4.0-1.module_el8.5.0+2595+0c654ebc | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-abrt-doc ol 8 | 0:0.4.0-1.module+el8.5.0+20321+0ba6c954 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-bigdecimal RHEL 8 | 0:3.0.0-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-bigdecimal RHEL 9 | 0:3.0.0-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-bigdecimal almalinux 8 | 3.0.0-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-bigdecimal almalinux 9 | 3.0.0-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-bigdecimal ol 8 | 0:3.0.0-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-bigdecimal ol 9 | 0:3.0.0-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-bundler RHEL 8 | 0:2.2.33-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-bundler RHEL 9 | 0:2.2.33-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-bundler almalinux 8 | 2.2.33-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-bundler almalinux 9 | 2.2.33-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-bundler ol 8 | 0:2.2.33-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-bundler ol 9 | 0:2.2.33-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-io-console RHEL 8 | 0:0.5.7-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-io-console RHEL 9 | 0:0.5.7-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-io-console almalinux 8 | 0.5.7-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-io-console almalinux 9 | 0.5.7-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-io-console ol 8 | 0:0.5.7-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-io-console ol 9 | 0:0.5.7-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-irb RHEL 8 | 0:1.3.5-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-irb RHEL 9 | 0:1.3.5-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-irb almalinux 8 | 1.3.5-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-irb almalinux 9 | 1.3.5-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-irb ol 8 | 0:1.3.5-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-irb ol 9 | 0:1.3.5-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-json RHEL 8 | 0:2.5.1-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-json RHEL 9 | 0:2.5.1-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-json almalinux 8 | 2.5.1-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-json almalinux 9 | 2.5.1-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-json ol 8 | 0:2.5.1-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-json ol 9 | 0:2.5.1-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-minitest RHEL 8 | 0:5.14.2-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-minitest RHEL 9 | 0:5.14.2-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-minitest almalinux 8 | 5.14.2-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-minitest almalinux 9 | 5.14.2-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-minitest ol 8 | 0:5.14.2-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-minitest ol 9 | 0:5.14.2-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-mysql2 RHEL 8 | 0:0.5.3-1.module+el8.5.0+11580+845038eb | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-mysql2 almalinux 8 | 0.5.3-1.module_el8.5.0+2595+0c654ebc | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-mysql2 ol 8 | 0:0.5.3-1.module+el8.5.0+20321+0ba6c954 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-mysql2 rocky 8 | 0:0.5.3-1.module+el8.5.0+668+665814fa | [RLSA-2022:6450](https://patchblox.com/security/data/fix/linux/rlsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-mysql2-doc RHEL 8 | 0:0.5.3-1.module+el8.5.0+11580+845038eb | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-mysql2-doc almalinux 8 | 0.5.3-1.module_el8.5.0+2595+0c654ebc | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-mysql2-doc ol 8 | 0:0.5.3-1.module+el8.5.0+20321+0ba6c954 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-pg RHEL 8 | 0:1.2.3-1.module+el8.5.0+11580+845038eb | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-pg almalinux 8 | 1.2.3-1.module_el8.5.0+2595+0c654ebc | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-pg ol 8 | 0:1.2.3-1.module+el8.5.0+20321+0ba6c954 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-pg rocky 8 | 0:1.2.3-1.module+el8.5.0+668+665814fa | [RLSA-2022:6450](https://patchblox.com/security/data/fix/linux/rlsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-pg-doc RHEL 8 | 0:1.2.3-1.module+el8.5.0+11580+845038eb | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-pg-doc almalinux 8 | 1.2.3-1.module_el8.5.0+2595+0c654ebc | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-pg-doc ol 8 | 0:1.2.3-1.module+el8.5.0+20321+0ba6c954 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-power_assert RHEL 8 | 0:1.2.0-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-power_assert RHEL 9 | 0:1.2.0-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-power_assert almalinux 8 | 1.2.0-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-power_assert almalinux 9 | 1.2.0-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-power_assert ol 8 | 0:1.2.0-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-power_assert ol 9 | 0:1.2.0-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-psych RHEL 8 | 0:3.3.2-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-psych RHEL 9 | 0:3.3.2-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-psych almalinux 8 | 3.3.2-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-psych almalinux 9 | 3.3.2-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-psych ol 8 | 0:3.3.2-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-psych ol 9 | 0:3.3.2-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-rake RHEL 8 | 0:13.0.3-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-rake RHEL 9 | 0:13.0.3-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-rake almalinux 8 | 13.0.3-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-rake almalinux 9 | 13.0.3-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-rake ol 8 | 0:13.0.3-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-rake ol 9 | 0:13.0.3-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-rbs RHEL 8 | 0:1.4.0-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-rbs RHEL 9 | 0:1.4.0-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-rbs almalinux 8 | 1.4.0-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-rbs almalinux 9 | 1.4.0-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-rbs ol 8 | 0:1.4.0-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-rbs ol 9 | 0:1.4.0-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-rdoc RHEL 8 | 0:6.3.3-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-rdoc RHEL 9 | 0:6.3.3-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-rdoc almalinux 8 | 6.3.3-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-rdoc almalinux 9 | 6.3.3-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-rdoc ol 8 | 0:6.3.3-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-rdoc ol 9 | 0:6.3.3-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-rexml RHEL 8 | 0:3.2.5-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-rexml RHEL 9 | 0:3.2.5-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-rexml almalinux 8 | 3.2.5-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-rexml almalinux 9 | 3.2.5-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-rexml ol 8 | 0:3.2.5-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-rexml ol 9 | 0:3.2.5-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-rss RHEL 8 | 0:0.2.9-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-rss RHEL 9 | 0:0.2.9-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-rss almalinux 8 | 0.2.9-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-rss almalinux 9 | 0.2.9-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-rss ol 8 | 0:0.2.9-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-rss ol 9 | 0:0.2.9-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-test-unit RHEL 8 | 0:3.3.7-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-test-unit RHEL 9 | 0:3.3.7-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-test-unit almalinux 8 | 3.3.7-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-test-unit almalinux 9 | 3.3.7-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-test-unit ol 8 | 0:3.3.7-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-test-unit ol 9 | 0:3.3.7-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygem-typeprof RHEL 8 | 0:0.15.2-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-typeprof RHEL 9 | 0:0.15.2-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-typeprof almalinux 8 | 0.15.2-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygem-typeprof almalinux 9 | 0.15.2-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygem-typeprof ol 8 | 0:0.15.2-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygem-typeprof ol 9 | 0:0.15.2-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygems RHEL 8 | 0:3.2.33-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygems RHEL 9 | 0:3.2.33-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygems almalinux 8 | 3.2.33-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygems almalinux 9 | 3.2.33-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygems ol 8 | 0:3.2.33-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygems ol 9 | 0:3.2.33-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |
| Linux | rubygems-devel RHEL 8 | 0:3.2.33-141.module+el8.6.0+16311+3e5e17e9 | [RHSA-2022:6450](https://patchblox.com/security/data/fix/linux/rhsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygems-devel RHEL 9 | 0:3.2.33-160.el9_0 | [RHSA-2022:6585](https://patchblox.com/security/data/fix/linux/rhsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygems-devel almalinux 8 | 3.2.33-141.module_el8.6.0+3263+41cde0c0 | [ALSA-2022:6450](https://patchblox.com/security/data/fix/linux/alsa-2022-6450.md) | Sep 13, 2022 |
| Linux | rubygems-devel almalinux 9 | 3.2.33-160.el9_0 | [ALSA-2022:6585](https://patchblox.com/security/data/fix/linux/alsa-2022-6585.md) | Sep 20, 2022 |
| Linux | rubygems-devel ol 8 | 0:3.2.33-141.module+el8.6.0+20741+4fdba061 | [ELSA-2022-6450](https://patchblox.com/security/data/fix/linux/elsa-2022-6450.md) | Sep 15, 2022 |
| Linux | rubygems-devel ol 9 | 0:3.2.33-160.el9_0 | [ELSA-2022-6585](https://patchblox.com/security/data/fix/linux/elsa-2022-6585.md) | Sep 21, 2022 |

---

Data as of 2026-11-08T13:06:02Z 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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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.