# RHSA-2023:0335: Security update for 7 packages

RHSA-2023:0335, released January 23, 2023, fixes 3 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2023-0335
- Platform: Linux
- Released: Jan 23, 2023
- Priority: Routine (Closes 3 CVEs, none high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2023:0335

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [dbus](https://patchblox.com/security/data/product/linux/dbus.md) | RHEL 9 | 1:1.12.20-7.el9_1 |
| [dbus-common](https://patchblox.com/security/data/product/linux/dbus-common.md) | RHEL 9 | 1:1.12.20-7.el9_1 |
| [dbus-daemon](https://patchblox.com/security/data/product/linux/dbus-daemon.md) | RHEL 9 | 1:1.12.20-7.el9_1 |
| [dbus-devel](https://patchblox.com/security/data/product/linux/dbus-devel.md) | RHEL 9 | 1:1.12.20-7.el9_1 |
| [dbus-libs](https://patchblox.com/security/data/product/linux/dbus-libs.md) | RHEL 9 | 1:1.12.20-7.el9_1 |
| [dbus-tools](https://patchblox.com/security/data/product/linux/dbus-tools.md) | RHEL 9 | 1:1.12.20-7.el9_1 |
| [dbus-x11](https://patchblox.com/security/data/product/linux/dbus-x11.md) | RHEL 9 | 1:1.12.20-7.el9_1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-42011](https://patchblox.com/security/data/cve/CVE-2022-42011.md) | Routine | dbus-x11: D-Bus is a system for sending messages between applications | 6.5 | 0.0177 |  |
| [CVE-2022-42012](https://patchblox.com/security/data/cve/CVE-2022-42012.md) | Routine | dbus: D-Bus is a system for sending messages between applications | 6.5 | 0.0177 |  |
| [CVE-2022-42010](https://patchblox.com/security/data/cve/CVE-2022-42010.md) | Routine | dbus: D-Bus is a system for sending messages between applications | 6.5 | 0.0112 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo