Information Disclosure Vulnerability in NVIDIA GPU and Tegra Hardware
CVE-2021-1105

4.1MEDIUM

Key Information:

Vendor

Nvidia
Status
Nvidia Gpu And Tegra Hardware
Vendor
CVE Published:
20 November 2021

What is CVE-2021-1105?

NVIDIA GPU and Tegra hardware suffer from a vulnerability in the internal microcontroller that permits users with elevated privileges to access sensitive debug registers during runtime. This unauthorized access could potentially lead to the disclosure of critical information. Users should ensure that their systems are updated and monitor for any security advisories from NVIDIA.

Affected Version(s)

NVIDIA GPU and Tegra hardware Turing, Volta, Pascal, Maxwell, Tegra X1, Tegra X1+, Tegra TX2, Xavier

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5263
x_refsource_CONFIRM

CVSS V3.1

Score:
4.1
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-1105 : Information Disclosure Vulnerability in NVIDIA GPU and Tegra Hardware