# CVE-2022-2735: pcs-snmp: The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.  Security Fix(...

CVE-2022-2735 is fixed in 2 products on 1 platform, first by RHSA-2022:6314, released September 1, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-2735
- Priority: High
- CVSS: 8.4 (Important)
- EPSS: 0.0032
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 1, 2022

## Description

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.  Security Fix(es):  * pcs: obtaining an authentication token for hacluster user could lead to privilege escalation (CVE-2022-2735)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | pcs Debian 12.15 (bookworm) | 0.11.3-2 | [DEBIAN-CVE-2022-2735](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2735.md) | Sep 6, 2022 |
| Linux | pcs Debian 13.5 (trixie) | 0.11.3-2 | [DEBIAN-CVE-2022-2735](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2735.md) | Sep 6, 2022 |
| Linux | pcs Debian 14 | 0.11.3-2 | [DEBIAN-CVE-2022-2735](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2735.md) | Sep 6, 2022 |
| Linux | pcs RHEL 8 | 0:0.10.12-6.el8_6.2 | [RHSA-2022:6314](https://patchblox.com/security/data/fix/linux/rhsa-2022-6314.md) | Sep 1, 2022 |
| Linux | pcs RHEL 9 | 0:0.11.1-10.el9_0.2 | [RHSA-2022:6313](https://patchblox.com/security/data/fix/linux/rhsa-2022-6313.md) | Sep 1, 2022 |
| Linux | pcs Ubuntu 22.04.1 LTS (jammy) | 0.10.11-2ubuntu3+esm1 | [pcs 0.10.11-2ubuntu3+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-pcs-0.10.11-2ubuntu3-esm1.md) | Sep 6, 2022 |
| Linux | pcs almalinux 8 | 0.10.12-6.el8_6.2.alma | [ALSA-2022:6314](https://patchblox.com/security/data/fix/linux/alsa-2022-6314.md) | Sep 1, 2022 |
| Linux | pcs almalinux 9 | 0.11.1-10.el9_0.2 | [ALSA-2022:6313](https://patchblox.com/security/data/fix/linux/alsa-2022-6313.md) | Sep 1, 2022 |
| Linux | pcs ol 8 | 0:0.10.12-6.0.1.el8_6.2 | [ELSA-2022-9754](https://patchblox.com/security/data/fix/linux/elsa-2022-9754.md) | Sep 1, 2022 |
| Linux | pcs ol 9 | 0:0.11.1-10.el9_0.2 | [ELSA-2022-9753](https://patchblox.com/security/data/fix/linux/elsa-2022-9753.md) | Sep 1, 2022 |
| Linux | pcs rocky 8 | 0:0.10.12-6.el8_6.2 | [RLSA-2022:6314](https://patchblox.com/security/data/fix/linux/rlsa-2022-6314.md) | Sep 1, 2022 |
| Linux | pcs rocky 9 | 0:0.11.1-10.el9_0.2 | [RLSA-2022:6313](https://patchblox.com/security/data/fix/linux/rlsa-2022-6313.md) | Sep 1, 2022 |
| Linux | pcs-snmp RHEL 8 | 0:0.10.12-6.el8_6.2 | [RHSA-2022:6314](https://patchblox.com/security/data/fix/linux/rhsa-2022-6314.md) | Sep 1, 2022 |
| Linux | pcs-snmp RHEL 9 | 0:0.11.1-10.el9_0.2 | [RHSA-2022:6313](https://patchblox.com/security/data/fix/linux/rhsa-2022-6313.md) | Sep 1, 2022 |
| Linux | pcs-snmp Ubuntu 22.04.1 LTS (jammy) | 0.10.11-2ubuntu3+esm1 | [pcs-snmp 0.10.11-2ubuntu3+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-pcs-snmp-0.10.11-2ubuntu3-esm1.md) | Sep 6, 2022 |
| Linux | pcs-snmp almalinux 8 | 0.10.12-6.el8_6.2.alma | [ALSA-2022:6314](https://patchblox.com/security/data/fix/linux/alsa-2022-6314.md) | Sep 1, 2022 |
| Linux | pcs-snmp almalinux 9 | 0.11.1-10.el9_0.2 | [ALSA-2022:6313](https://patchblox.com/security/data/fix/linux/alsa-2022-6313.md) | Sep 1, 2022 |
| Linux | pcs-snmp ol 8 | 0:0.10.12-6.0.1.el8_6.2 | [ELSA-2022-9754](https://patchblox.com/security/data/fix/linux/elsa-2022-9754.md) | Sep 1, 2022 |
| Linux | pcs-snmp ol 9 | 0:0.11.1-10.el9_0.2 | [ELSA-2022-9753](https://patchblox.com/security/data/fix/linux/elsa-2022-9753.md) | Sep 1, 2022 |

---

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

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.