Vulnerability Details : CVE-2021-1095
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handlers for all control calls with embedded parameters where dereferencing an untrusted pointer may lead to denial of service.
Vulnerability category: Denial of service
Products affected by CVE-2021-1095
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*
- Nvidia » Gpu Display Driver » For LinuxVersions from including (>=) 450.119.03 and before (<) 450.142.00cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:linux:*:*
- Nvidia » Gpu Display Driver » For LinuxVersions from including (>=) 418.197.02 and before (<) 418.211.00cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:linux:*:*
- Nvidia » Gpu Display Driver » For LinuxVersions from including (>=) 460.73.01 and before (<) 460.91.03cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:linux:*:*
- cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*
- cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-1095
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-1095
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST | |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NVIDIA Corporation |
CWE ids for CVE-2021-1095
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-1095
-
https://security.gentoo.org/glsa/202310-02
NVIDIA Drivers: Multiple Vulnerabilities (GLSA 202310-02) — Gentoo securityThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2022/01/msg00013.html
[SECURITY] [DLA 2888-1] nvidia-graphics-drivers security updateMailing List;Third Party Advisory
-
https://nvidia.custhelp.com/app/answers/detail/a_id/5211
Security Bulletin: NVIDIA GPU Display Drivers - July 2021 | NVIDIAPatch;Vendor Advisory
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