CVE-2021-34390
MEDIUM
5.5
CVSS Score
Published: June 22, 2021 at 09:25 PM UTC
Updated: June 17, 2026 at 03:55 AM UTC
2 products affected across 1 vendorJetson LinuxJetson TX1
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
Description
Trusty contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow through a specific SMC call that is triggered by the user, which may lead to denial of service.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 32.5.1
Affected range stops below 32.5.1, so it looks safe — our inference, not a vendor statement
nvidia-jetson-tx1 (environment)
All Jetson Linux versions prior to r32.5.1
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_CONFIRMPatchVendor Advisory
Source: [email protected]
https://nvidia.custhelp.com/app/answers/detail/a_id/5205CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-190
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