CVE-2021-1096
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
NVIDIA Windows GPU Display Driver for Windows contains a vulnerability in the NVIDIA kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where dereferencing a NULL pointer may lead to a system crash.
Un controlador de pantalla de la GPU de NVIDIA para Windows contiene una vulnerabilidad en el manejador de la capa de modo del kernel de NVIDIA (nvlddmkm.sys) para DxgkDdiEscape, donde una desreferenciación de puntero NULL puede conllevar a un bloqueo del sistema
*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
- 2021-07-22 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/5211 | 2021-07-30 |
| 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" | >= 427.33 < 427.48 Search vendor "Nvidia" for product "Gpu Display Driver" and version " >= 427.33 < 427.48" | windows |
Affected
| ||||||
| Nvidia Search vendor "Nvidia" | Gpu Display Driver Search vendor "Nvidia" for product "Gpu Display Driver" | >= 452.96 < 453.10 Search vendor "Nvidia" for product "Gpu Display Driver" and version " >= 452.96 < 453.10" | windows |
Affected
| ||||||
| Nvidia Search vendor "Nvidia" | Gpu Display Driver Search vendor "Nvidia" for product "Gpu Display Driver" | >= 462.31 < 462.96 Search vendor "Nvidia" for product "Gpu Display Driver" and version " >= 462.31 < 462.96" | windows |
Affected
| ||||||