VDB
CVE-2021-1056
CVE-2021-1056
PUBLISHED
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 6.55% · 91.3th percentile
Risk Scores
EPSS Score
6.55%
91.3th 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 |
Exploit Intelligence
- PoC for CVE-2021-1056, related to GPU Container Security (github-poc)
- PoC for CVE-2021-1056, related to GPU Container Security (github-poc)
- PoC for CVE-2021-1056, related to GPU Container Security (github-poc)
- PoC for CVE-2021-1056, related to GPU Container Security (github-poc)
- PoC for CVE-2021-1056, related to GPU Container Security (github-poc)
- PoC for CVE-2021-1056, related to GPU Container Security (github-poc)
- https://nvidia.custhelp.com/app/answers/detail/a_id/5142 (circl)
- [debian-lts-announce] 20220118 [SECURITY] [DLA 2888-1] nvidia-graphics-drivers security update (circl)
- GLSA-202310-02 (circl)
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
- Feb 28, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 11, 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