CVE-2021-1056
Last modified
CVE-2021-1056 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. 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 estimates a 1.78% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nvidia | Gpu Driver | >= 390, < 390.141 |
| Nvidia | Gpu Driver | >= 450, < 450.102.04 |
| Nvidia | Gpu Driver | >= 460, < 460.32.03 |
| Debian | Debian Linux | 9.0 |
References
- https://lists.debian.org/debian-lts-announce/2022/01/msg00013.htmlMailing List, Third Party Advisory
- https://nvidia.custhelp.com/app/answers/detail/a_id/5142Vendor Advisory
- https://security.gentoo.org/glsa/202310-02Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/01/msg00013.htmlMailing List, Third Party Advisory
- https://nvidia.custhelp.com/app/answers/detail/a_id/5142Vendor Advisory
- https://security.gentoo.org/glsa/202310-02Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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