# RHSA-2023:3000: Security update for 5 packages

RHSA-2023:3000, released May 16, 2023, fixes 2 CVEs across 5 products. None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2023-3000
- Platform: Linux
- Released: May 16, 2023
- Priority: Routine (Closes 2 CVEs, none high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2023:3000

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [dhcp-client](https://patchblox.com/security/data/product/linux/dhcp-client.md) | RHEL 8 | 12:4.3.6-49.el8 |
| [dhcp-common](https://patchblox.com/security/data/product/linux/dhcp-common.md) | RHEL 8 | 12:4.3.6-49.el8 |
| [dhcp-libs](https://patchblox.com/security/data/product/linux/dhcp-libs.md) | RHEL 8 | 12:4.3.6-49.el8 |
| [dhcp-relay](https://patchblox.com/security/data/product/linux/dhcp-relay.md) | RHEL 8 | 12:4.3.6-49.el8 |
| [dhcp-server](https://patchblox.com/security/data/product/linux/dhcp-server.md) | RHEL 8 | 12:4.3.6-49.el8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-2928](https://patchblox.com/security/data/cve/CVE-2022-2928.md) | Routine | dhcp-client: The Dynamic Host Configuration Protocol (DHCP) is a protocol that allows individual devices on an IP network to get t... | 6.5 | 0.0071 |  |
| [CVE-2022-2929](https://patchblox.com/security/data/cve/CVE-2022-2929.md) | Routine | dhcp-client: The Dynamic Host Configuration Protocol (DHCP) is a protocol that allows individual devices on an IP network to get t... | 6.5 | 0.0066 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo