# nova security updates

Patch Radar has 22 security fixes for nova, closing 7 CVEs. The newest is DEBIAN-CVE-2026-46448 (2:33.0.1-4), released June 27, 2026.

- Web page: https://patchblox.com/security/product/linux/nova
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2026-46448](https://patchblox.com/security/data/fix/linux/debian-cve-2026-46448.md) | Jun 27, 2026 | Debian 14 2:33.0.1-4 | High | 1 | 0 |
| [DLA-4486-1](https://patchblox.com/security/data/fix/linux/dla-4486-1.md) | Feb 20, 2026 | Debian 11.6 (bullseye) 2:22.4.0-1~deb11u7 | High | 1 | 0 |
| [DSA-6145-1](https://patchblox.com/security/data/fix/linux/dsa-6145-1.md) | Feb 19, 2026 | Debian 12.15 (bookworm) 2:26.2.2-1~deb12u4 | High | 1 | 0 |
| [DSA-6145-1](https://patchblox.com/security/data/fix/linux/dsa-6145-1.md) | Feb 19, 2026 | Debian 13.5 (trixie) 2:31.0.0-6+deb13u2 | High | 1 | 0 |
| [DEBIAN-CVE-2026-24708](https://patchblox.com/security/data/fix/linux/debian-cve-2026-24708.md) | Feb 18, 2026 | Debian 14 2:32.1.0-7 | High | 1 | 0 |
| [DLA-3873-1](https://patchblox.com/security/data/fix/linux/dla-3873-1.md) | Sep 5, 2024 | Debian 11.6 (bullseye) 2:22.4.0-1~deb11u5 | Routine | 1 | 0 |
| [DSA-5756-1](https://patchblox.com/security/data/fix/linux/dsa-5756-1.md) | Aug 21, 2024 | Debian 12.15 (bookworm) 2:26.2.2-1~deb12u3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2024-32498](https://patchblox.com/security/data/fix/linux/debian-cve-2024-32498.md) | Jul 5, 2024 | Debian 13.5 (trixie) 2:29.0.2-4 | Routine | 1 | 0 |
| [DEBIAN-CVE-2024-32498](https://patchblox.com/security/data/fix/linux/debian-cve-2024-32498.md) | Jul 5, 2024 | Debian 14 2:29.0.2-4 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-2088](https://patchblox.com/security/data/fix/linux/debian-cve-2023-2088.md) | May 12, 2023 | Debian 12.15 (bookworm) 2:26.1.0-4 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-2088](https://patchblox.com/security/data/fix/linux/debian-cve-2023-2088.md) | May 12, 2023 | Debian 13.5 (trixie) 2:26.1.0-4 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-2088](https://patchblox.com/security/data/fix/linux/debian-cve-2023-2088.md) | May 12, 2023 | Debian 14 2:26.1.0-4 | Routine | 1 | 0 |
| [DSA-5337-1](https://patchblox.com/security/data/fix/linux/dsa-5337-1.md) | Feb 1, 2023 | Debian 11.6 (bullseye) 2:22.0.1-2+deb11u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-47951](https://patchblox.com/security/data/fix/linux/debian-cve-2022-47951.md) | Jan 26, 2023 | Debian 12.15 (bookworm) 2:26.0.0-6 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-47951](https://patchblox.com/security/data/fix/linux/debian-cve-2022-47951.md) | Jan 26, 2023 | Debian 13.5 (trixie) 2:26.0.0-6 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-47951](https://patchblox.com/security/data/fix/linux/debian-cve-2022-47951.md) | Jan 26, 2023 | Debian 14 2:26.0.0-6 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-37394](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37394.md) | Aug 3, 2022 | Debian 12.15 (bookworm) 2:26.0.0~rc1-3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-37394](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37394.md) | Aug 3, 2022 | Debian 13.5 (trixie) 2:26.0.0~rc1-3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-37394](https://patchblox.com/security/data/fix/linux/debian-cve-2022-37394.md) | Aug 3, 2022 | Debian 14 2:26.0.0~rc1-3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-3654](https://patchblox.com/security/data/fix/linux/debian-cve-2021-3654.md) | Mar 2, 2022 | Debian 12.15 (bookworm) 2:23.0.2-3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-3654](https://patchblox.com/security/data/fix/linux/debian-cve-2021-3654.md) | Mar 2, 2022 | Debian 13.5 (trixie) 2:23.0.2-3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2021-3654](https://patchblox.com/security/data/fix/linux/debian-cve-2021-3654.md) | Mar 2, 2022 | Debian 14 2:23.0.2-3 | Routine | 1 | 0 |

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Data as of 2026-11-07T00:32:44Z 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