Vulnerability Report

CVE-2021-1071

Title: NVIDIA Tegra Kernel INA3221 Driver Information Disclosure

Information Disclosure

Proof Of Concept

No public PoC currently indexed for CVE-2021-1071.

CWE Category NVD-CWE-noinfo
Published Date Jan 26, 2021
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 5.6 CVSS v3.1
Exploit Probability (EPSS)
0.27%

Vulnerability Summary

CVE-2021-1071: NVIDIA Tegra kernel in Jetson AGX Xavier Series, Jetson Xavier NX, TX1, TX2, Nano and Nano 2GB, all L4T versions prior to r32.5, contains a vulnerability in the INA3221 driver in which improper access control may lead to unauthorized users gaining access to system power usage data, which may lead to information disclosure.

Impacted Vendors

N
nvidia 6

Reference Links

https://nvidia.custhelp.com/app/answers/detail/a_id/5147 https://nvidia.custhelp.com/app/answers/detail/a_id/5147
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
5.6
Attack Vector
LOCAL
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
5.5
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v2.0
Source Entity [email protected]
Severity LOW
2.1
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:L/AC:L/Au:N/C:P/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2021-1071 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity HIGH
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected Stack

No specific products linked.