# libnvidia-encode-515-server 515.86.01-0ubuntu0.18.04.2: libnvidia-encode-515-server 515.86.01-0ubuntu0.18.04.2 for Ubuntu 18.04.6 LTS (bionic)

libnvidia-encode-515-server 515.86.01-0ubuntu0.18.04.2, released December 30, 2022, fixes 18 CVEs in libnvidia-encode-515-server. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-libnvidia-encode-515-server-515.86.01-0ubuntu0.18.04.2
- Platform: Linux
- Released: Dec 30, 2022
- Priority: High (Closes CVE-2022-34677, high severity)
- CVEs: 18, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libnvidia-encode-515-server](https://patchblox.com/security/data/product/linux/libnvidia-encode-515-server.md) | Ubuntu 18.04.6 LTS (bionic) | 515.86.01-0ubuntu0.18.04.2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-34677](https://patchblox.com/security/data/cve/CVE-2022-34677.md) | High | libnvidia-common-440-server: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unprivileged... | 7.1 | 0.0028 |  |
| [CVE-2022-34670](https://patchblox.com/security/data/cve/CVE-2022-34670.md) | High | libnvidia-cfg1-495: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unprivileged... | 7.8 | 0.0028 |  |
| [CVE-2022-42257](https://patchblox.com/security/data/cve/CVE-2022-42257.md) | High | libnvidia-common-460: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an integer o... | 7.3 | 0.0028 |  |
| [CVE-2022-42258](https://patchblox.com/security/data/cve/CVE-2022-42258.md) | High | nvidia-headless-no-dkms-390: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an integer o... | 7.3 | 0.0028 |  |
| [CVE-2022-42264](https://patchblox.com/security/data/cve/CVE-2022-42264.md) | High | nvidia-graphics-drivers: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer, where an unprivileged regular... | 7.8 | 0.0027 |  |
| [CVE-2022-42263](https://patchblox.com/security/data/cve/CVE-2022-42263.md) | High | nvidia-graphics-drivers: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an Integer overf... | 7.1 | 0.0026 |  |
| [CVE-2022-42265](https://patchblox.com/security/data/cve/CVE-2022-42265.md) | High | nvidia-kernel-common-515-server: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an integer o... | 7.1 | 0.0026 |  |
| [CVE-2022-42254](https://patchblox.com/security/data/cve/CVE-2022-42254.md) | High | libnvidia-encode-460: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an out-of-bo... | 7.8 | 0.0026 |  |
| [CVE-2022-42255](https://patchblox.com/security/data/cve/CVE-2022-42255.md) | High | nvidia-driver-510-server: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an out-of-bo... | 7.8 | 0.0026 |  |
| [CVE-2022-42256](https://patchblox.com/security/data/cve/CVE-2022-42256.md) | High | libnvidia-cfg1-440-server: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an integer o... | 7.8 | 0.0026 |  |
| [CVE-2022-34684](https://patchblox.com/security/data/cve/CVE-2022-34684.md) | High | libnvidia-common-510-server: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an off-by-on... | 7.1 | 0.0026 |  |
| [CVE-2022-34673](https://patchblox.com/security/data/cve/CVE-2022-34673.md) | High | nvidia-graphics-drivers: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an out-of-bo... | 7.3 | 0.0025 |  |
| [CVE-2022-34680](https://patchblox.com/security/data/cve/CVE-2022-34680.md) | Routine | libnvidia-common-515-server: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an integer trunc... | 5.5 | 0.0028 |  |
| [CVE-2022-34674](https://patchblox.com/security/data/cve/CVE-2022-34674.md) | Routine | nvidia-driver-495: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where a helper functio... | 6.1 | 0.0027 |  |
| [CVE-2022-42259](https://patchblox.com/security/data/cve/CVE-2022-42259.md) | Routine | libnvidia-cfg1-495: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an integer o... | 5.5 | 0.0027 |  |
| [CVE-2022-34679](https://patchblox.com/security/data/cve/CVE-2022-34679.md) | Routine | nvidia-dkms-515: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unhandled ret... | 5.5 | 0.0025 |  |
| [CVE-2022-34682](https://patchblox.com/security/data/cve/CVE-2022-34682.md) | Routine | nvidia-graphics-drivers: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer, where an unprivileged regular... | 5.5 | 0.0024 |  |
| [CVE-2022-34675](https://patchblox.com/security/data/cve/CVE-2022-34675.md) | Routine | libnvidia-decode-515-server: NVIDIA Display Driver for Linux contains a vulnerability in the Virtual GPU Manager, where it does not check the retu... | 5.5 | 0.0023 |  |

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Data as of 2026-11-11T19:49:26Z 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

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