# DSA-5336-1: glance security update

DSA-5336-1, released February 1, 2023, fixes 1 CVE in glance (version 2:21.0.0-2+deb11u1). None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/dsa-5336-1
- Platform: Linux
- Released: Feb 1, 2023
- Priority: Routine (Closes CVE-2022-47951)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2022-47951

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [glance](https://patchblox.com/security/data/product/linux/glance.md) | Debian 11.6 (bullseye) | 2:21.0.0-2+deb11u1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-47951](https://patchblox.com/security/data/cve/CVE-2022-47951.md) | Routine | cinder-api: An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before20.0.2, and 21.0.0; Glance before 23.0.1, 24.x... | 5.7 | 0.0106 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo