VDB
CVE-2021-1056
CVE-2021-1056
PUBLISHED
CVSS 7.099999904632568 HIGH
NVIDIA GPU Display Driver for Linux, all versions, contains a vulnerability in the kernel mode layer (nvidia.ko) in which it does not completely honor operating system file system permissions to provide GPU device-level isolation, which may lead to denial of service or information disclosure.
EPSS 1.78% · 76.4th percentile
Risk Scores
CVSS 3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
EPSS Score
1.78%
76.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | nvidia-graphics-drivers-455 | 455.45.01-0ubuntu0.20.04.1, 0, 455.38-0ubuntu0.20.04.1 |
| Ubuntu:18.04:LTS | nvidia-graphics-drivers-460 | 0 |
| Ubuntu:18.04:LTS | nvidia-graphics-drivers-440-server | 0, 440.95.01-0ubuntu0.18.04.1 |
| Ubuntu:20.04:LTS | nvidia-graphics-drivers-440-server | 0, 440.95.01-0ubuntu0.20.04.1 |
| Ubuntu:18.04:LTS | nvidia-graphics-drivers-455 | 455.38-0ubuntu0.18.04.1, 0, 455.45.01-0ubuntu0.18.04.1 |
| Ubuntu:20.04:LTS | nvidia-graphics-drivers-450 | 0, 450.80.02-0ubuntu0.20.04.2, 450.66-0ubuntu0.20.04.1 |
| Ubuntu:20.04:LTS | nvidia-graphics-drivers-390 | 0, 390.132-0ubuntu1, 390.129-0ubuntu2 |
| Ubuntu:18.04:LTS | nvidia-graphics-drivers-390 | 390.138-0ubuntu0.18.04.1, 390.77-0ubuntu0.18.04.2, 390.25-0ubuntu1 |
| Ubuntu:20.04:LTS | nvidia-graphics-drivers-418-server | 0, 418.152.00-0ubuntu0.20.04.1 |
| Ubuntu:18.04:LTS | nvidia-graphics-drivers-450 | 450.80.02-0ubuntu0.18.04.2, 0, 450.66-0ubuntu0.18.04.1 |
| Ubuntu:20.04:LTS | nvidia-graphics-drivers-460 | 0 |
| Ubuntu:20.04:LTS | nvidia-graphics-drivers-450-server | 450.80.02-0ubuntu0.20.04.3, 0, 450.51.06-0ubuntu0.20.04.2 |
| Ubuntu:18.04:LTS | nvidia-graphics-drivers-450-server | 450.51.06-0ubuntu0.18.04.2, 0, 450.80.02-0ubuntu0.18.04.3 |
| Ubuntu:18.04:LTS | nvidia-graphics-drivers-418-server | 0, 418.152.00-0ubuntu0.18.04.1 |
Timeline
- Jan 7, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Jan 19, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 13, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-1056 third-party-advisory
- https://nvidia.custhelp.com/app/answers/detail/a_id/5142 third-party-advisory
- https://ubuntu.com/security/notices/USN-4689-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4689-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-1056 third-party-advisory