CVE-2021-34401
HIGH
7.8
CVSS Score
Published: January 18, 2022 at 06:05 PM UTC
Updated: June 17, 2026 at 03:55 AM UTC
1 product affected across 1 vendorShield Experience· also runs on 1 platform
Using SHIELD TV by NVIDIA?
Get instant alerts when new vulnerabilities affect SHIELD TV - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
HIGH7.8
Exploit prediction
EPSS 0.3%
Description
NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVGPU_IOCTL_CHANNEL_SET_ERROR_NOTIFIER, where improper access control may lead to code execution, compromised integrity, or denial of service.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 9.0All versions prior to SE 9.0
Affected range stops below 9.0, so it looks safe — our inference, not a vendor statement
google-android (environment)
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/5259CVSS
7.8HIGHnvidia
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-284NVD-CWE-Other
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card