CVE-2021-34396
LOW
2.3
CVSS Score
Published: June 22, 2021 at 09:25 PM UTC
Updated: June 17, 2026 at 03:55 AM UTC
5 products affected across 1 vendorJetson LinuxJetson TX2Jetson TX2 Nx
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Severity
LOW2.3
Exploit prediction
EPSS 0.2%
Description
Bootloader contains a vulnerability in access permission settings where unauthorized software may be able to overwrite NVIDIA MB2 code, which would result in limited denial of service.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Affected range stops below 32.5.1, so it looks safe — our inference, not a vendor statement
nvidia-jetson-tx2 (environment) · nvidia-jetson-tx2-4gb (environment) · nvidia-jetson-tx2-nx (environment) · nvidia-jetson-tx2i (environment)
Jetson TX2· NVIDIAdevice
80%All versions
Jetson TX2 4GB· NVIDIAdevice
80%All versions
Jetson TX2 Nx· NVIDIAdevice
80%All versions
Jetson TX2I· NVIDIAdevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://nvidia.custhelp.com/app/answers/detail/a_id/5205CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- LOW
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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