CVE-2022-42270
NVIDIA Linux Nvdla Emu Stack Overflow Vulnerability
Description
NVIDIA distributions of Linux contain a vulnerability in nvdla_emu_task_submit, where unvalidated input may allow a local attacker to cause stack-based buffer overflow in kernel code, which may lead to escalation of privileges, compromised integrity and confidentiality, and denial of service.
INFO
Published Date :
Dec. 30, 2022, 11:15 p.m.
Last Modified :
Nov. 7, 2023, 3:53 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-42270.
| URL | Resource |
|---|---|
| https://nvidia.custhelp.com/app/answers/detail/a_id/5417 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-42270 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-42270 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Description NVIDIA distributions of Linux contain a vulnerability in nvdla_emu_task_submit, where unvalidated input may allow a local attacker to cause stack-based buffer overflow in kernel code, which may lead to escalation of privileges, compromised integrity and confidentiality, and denial of service. NVIDIA distributions of Linux contain a vulnerability in nvdla_emu_task_submit, where unvalidated input may allow a local attacker to cause stack-based buffer overflow in kernel code, which may lead to escalation of privileges, compromised integrity and confidentiality, and denial of service. -
Initial Analysis by [email protected]
Jan. 09, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://nvidia.custhelp.com/app/answers/detail/a_id/5417 No Types Assigned https://nvidia.custhelp.com/app/answers/detail/a_id/5417 Vendor Advisory Added CWE NIST CWE-787 Added CPE Configuration AND OR *cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:* versions up to (excluding) 32.7.2 OR cpe:2.3:h:nvidia:jetson_agx_xavier:-:*:*:*:*:*:*:* cpe:2.3:h:nvidia:jetson_agx_xavier_16gb:-:*:*:*:*:*:*:* cpe:2.3:h:nvidia:jetson_agx_xavier_32gb:-:*:*:*:*:*:*:* cpe:2.3:h:nvidia:jetson_agx_xavier_64gb:-:*:*:*:*:*:*:* cpe:2.3:h:nvidia:jetson_agx_xavier_8gb:-:*:*:*:*:*:*:* cpe:2.3:h:nvidia:jetson_agx_xavier_industrial:-:*:*:*:*:*:*:* cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:*:*:*:*:*:* cpe:2.3:h:nvidia:jetson_xavier_nx_16gb:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-42270 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-42270
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.02%
score
0.23693
percentile