CVE-2021-1115
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for private IOCTLs, where an attacker with local unprivileged system access may cause a NULL pointer dereference, which may lead to denial of service in a component beyond the vulnerable component.
NVIDIA GPU Display Driver for Windows contiene una vulnerabilidad en el manejador de la capa de modo kernel (nvlddmkm.sys) para IOCTLs privadas, donde un atacante con acceso local no privilegiado al sistema puede causar una desreferencia de puntero NULL, que puede conllevar a una denegación de servicio en un componente más allá del componente vulnerable
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-11-12 CVE Reserved
- 2021-10-27 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://nvidia.custhelp.com/app/answers/detail/a_id/5230 | 2021-10-28 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Nvidia Search vendor "Nvidia" | Gpu Display Driver Search vendor "Nvidia" for product "Gpu Display Driver" | >= 390 < 392.68 Search vendor "Nvidia" for product "Gpu Display Driver" and version " >= 390 < 392.68" | windows |
Affected
| ||||||
| Nvidia Search vendor "Nvidia" | Gpu Display Driver Search vendor "Nvidia" for product "Gpu Display Driver" | >= 460 < 463.15 Search vendor "Nvidia" for product "Gpu Display Driver" and version " >= 460 < 463.15" | windows |
Affected
| ||||||
| Nvidia Search vendor "Nvidia" | Gpu Display Driver Search vendor "Nvidia" for product "Gpu Display Driver" | >= 470 < 472.39 Search vendor "Nvidia" for product "Gpu Display Driver" and version " >= 470 < 472.39" | windows |
Affected
| ||||||
| Nvidia Search vendor "Nvidia" | Gpu Display Driver Search vendor "Nvidia" for product "Gpu Display Driver" | >= 490 < 496.49 Search vendor "Nvidia" for product "Gpu Display Driver" and version " >= 490 < 496.49" | windows |
Affected
| ||||||