# RHSA-2022:7137: Security update for 5 packages

RHSA-2022:7137, released October 25, 2022, fixes 1 CVE across 5 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2022-7137
- Platform: Linux
- Released: Oct 25, 2022
- Priority: High (Closes CVE-2022-2588, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2022:7137

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kpatch-patch-4_18_0-372_13_1](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-372-13-1.md) | RHEL 8 | 0:1-2.el8_6 |
| [kpatch-patch-4_18_0-372_16_1](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-372-16-1.md) | RHEL 8 | 0:1-2.el8_6 |
| [kpatch-patch-4_18_0-372_19_1](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-372-19-1.md) | RHEL 8 | 0:1-1.el8_6 |
| [kpatch-patch-4_18_0-372_26_1](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-372-26-1.md) | RHEL 8 | 0:1-1.el8_6 |
| [kpatch-patch-4_18_0-372_9_1](https://patchblox.com/security/data/product/linux/kpatch-patch-4-18-0-372-9-1.md) | RHEL 8 | 0:1-3.el8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-2588](https://patchblox.com/security/data/cve/CVE-2022-2588.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * A use-aft... | 7.8 | 0.0587 |  |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo