CVE-2021-1105 Vulnerability Details

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CVE-2021-1105 Metadata Quick Info

CVE Published: 20/11/2021 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: nvidia | Vendor: NVIDIA | Product: NVIDIA GPU and Tegra hardware
Status : PUBLISHED

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CVE-2021-1105 Description

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevated privileges to access debug registers during runtime, which may lead to information disclosure.

Metrics

CVSS Version: 3.1 | Base Score: 4.1 MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* HIGH
    Privileges Required (PR)* HIGH
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* NONE
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: CWE 1313: Hardware Allows Activation of Test or Debug Logic at Runtime
Source: NVIDIA

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).