# CVE-2022-3500: keylime: Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution.  Security...

CVE-2022-3500 is fixed in 7 products on 1 platform, first by RHSA-2022:8444, released November 15, 2022. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-3500
- Priority: Routine
- CVSS: 5.1 (Moderate)
- EPSS: 0.0026
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 15, 2022

## Description

Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution.  Security Fix(es):  * keylime: exception handling and impedance match in tornado_requests (CVE-2022-3500)  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 | keylime RHEL 9 | 0:6.5.1-1.el9_1 | [RHSA-2022:8444](https://patchblox.com/security/data/fix/linux/rhsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime almalinux 9 | 6.5.1-1.el9_1 | [ALSA-2022:8444](https://patchblox.com/security/data/fix/linux/alsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime ol 9 | 0:6.5.1-1.el9_1 | [ELSA-2022-8444](https://patchblox.com/security/data/fix/linux/elsa-2022-8444.md) | Nov 24, 2022 |
| Linux | keylime rocky 9 | 0:6.5.1-1.el9_1.4 | [RLSA-2022:8444](https://patchblox.com/security/data/fix/linux/rlsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-base RHEL 9 | 0:6.5.1-1.el9_1 | [RHSA-2022:8444](https://patchblox.com/security/data/fix/linux/rhsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-base almalinux 9 | 6.5.1-1.el9_1 | [ALSA-2022:8444](https://patchblox.com/security/data/fix/linux/alsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-base ol 9 | 0:6.5.1-1.el9_1 | [ELSA-2022-8444](https://patchblox.com/security/data/fix/linux/elsa-2022-8444.md) | Nov 24, 2022 |
| Linux | keylime-registrar RHEL 9 | 0:6.5.1-1.el9_1 | [RHSA-2022:8444](https://patchblox.com/security/data/fix/linux/rhsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-registrar almalinux 9 | 6.5.1-1.el9_1 | [ALSA-2022:8444](https://patchblox.com/security/data/fix/linux/alsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-registrar ol 9 | 0:6.5.1-1.el9_1 | [ELSA-2022-8444](https://patchblox.com/security/data/fix/linux/elsa-2022-8444.md) | Nov 24, 2022 |
| Linux | keylime-selinux RHEL 9 | 0:6.5.1-1.el9_1 | [RHSA-2022:8444](https://patchblox.com/security/data/fix/linux/rhsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-selinux almalinux 9 | 6.5.1-1.el9_1 | [ALSA-2022:8444](https://patchblox.com/security/data/fix/linux/alsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-selinux ol 9 | 0:6.5.1-1.el9_1 | [ELSA-2022-8444](https://patchblox.com/security/data/fix/linux/elsa-2022-8444.md) | Nov 24, 2022 |
| Linux | keylime-tenant RHEL 9 | 0:6.5.1-1.el9_1 | [RHSA-2022:8444](https://patchblox.com/security/data/fix/linux/rhsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-tenant almalinux 9 | 6.5.1-1.el9_1 | [ALSA-2022:8444](https://patchblox.com/security/data/fix/linux/alsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-tenant ol 9 | 0:6.5.1-1.el9_1 | [ELSA-2022-8444](https://patchblox.com/security/data/fix/linux/elsa-2022-8444.md) | Nov 24, 2022 |
| Linux | keylime-verifier RHEL 9 | 0:6.5.1-1.el9_1 | [RHSA-2022:8444](https://patchblox.com/security/data/fix/linux/rhsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-verifier almalinux 9 | 6.5.1-1.el9_1 | [ALSA-2022:8444](https://patchblox.com/security/data/fix/linux/alsa-2022-8444.md) | Nov 15, 2022 |
| Linux | keylime-verifier ol 9 | 0:6.5.1-1.el9_1 | [ELSA-2022-8444](https://patchblox.com/security/data/fix/linux/elsa-2022-8444.md) | Nov 24, 2022 |
| Linux | python3-keylime RHEL 9 | 0:6.5.1-1.el9_1 | [RHSA-2022:8444](https://patchblox.com/security/data/fix/linux/rhsa-2022-8444.md) | Nov 15, 2022 |
| Linux | python3-keylime almalinux 9 | 6.5.1-1.el9_1 | [ALSA-2022:8444](https://patchblox.com/security/data/fix/linux/alsa-2022-8444.md) | Nov 15, 2022 |
| Linux | python3-keylime ol 9 | 0:6.5.1-1.el9_1 | [ELSA-2022-8444](https://patchblox.com/security/data/fix/linux/elsa-2022-8444.md) | Nov 24, 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.