# DLA-4482-1: ceph security update

DLA-4482-1, released February 17, 2026, fixes 1 CVE in ceph (version 14.2.21-1+deb11u3). 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/dla-4482-1
- Platform: Linux
- Released: Feb 17, 2026
- Priority: Routine (Closes CVE-2024-31884)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2024-31884

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [ceph](https://patchblox.com/security/data/product/linux/ceph.md) | Debian 11.6 (bullseye) | 14.2.21-1+deb11u3 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2024-31884](https://patchblox.com/security/data/cve/CVE-2024-31884.md) | Routine | ceph-mgr-cephadm: Incorrect usage of certificate checking via Pybind | 6.5 | n/a |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo