Integer overflow in NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX
Priority LOW 35CWE-190Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-190 and the CVSS impact.
Summary
Trusty (the trusted OS produced by NVIDIA for Jetson devices) driver contains a vulnerability in the NVIDIA OTE protocol message parsing code where an integer overflow in a malloc() size calculation leads to a buffer overflow on the heap, which might result in information disclosure, escalation of privileges, and denial of service.
Why it matters now
EPSS 0.00256 17th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| NVIDIA | NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX | All Jetson Linux versions prior to r32.5.1 | — | No fix listed | CNA |
- NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX VendorNVIDIA Affected All Jetson Linux versions prior to r32.5.1 Fixed in — No fix listed CNA
CPE configurations NVD · 14
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:* | before 32.5.1 | Vulnerable | NVIDIA |
| cpe:2.3:h:nvidia:jetson_agx_xavier_16gb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_agx_xavier_32gb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_agx_xavier_8gb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_nano:-:*:-:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_nano:-:*:developer_kit:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_nano_2gb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_tx2_4gb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
- cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:* Versions before 32.5.1 Vulnerable ·NVIDIA
- cpe:2.3:h:nvidia:jetson_agx_xavier_16gb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_agx_xavier_32gb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_agx_xavier_8gb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_nano:-:*:-:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_nano:-:*:developer_kit:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_nano_2gb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_tx2_4gb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
Show 4 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:nvidia:jetson_tx2_nx:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_tx2i:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:developer_kit:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
| cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:production:*:*:*:*:* | not specified by NVD | Running on | NVIDIA |
- cpe:2.3:h:nvidia:jetson_tx2_nx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_tx2i:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:developer_kit:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
- cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:production:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-34372
- 2026-10-03 Alias added: GHSA-f9wp-3r92-4ghh
References
More NVIDIA Jetson Linux vulnerabilities
- TI-2026-19463 NVIDIA Jetson for JetPack contains a vulnerability in the system initialization logic… CVSS 3.1CRITICAL 9.4
- TI-2024-00097 Improper handling of exceptional conditions in NVIDIA Jetson AGX Xavier series, Jetson… CVSS 3.1HIGH 8.8
- TI-2022-20491 Improper input validation in NVIDIA Jetson AGX Xavier series, Jetson Xavier NX, Jetson… CVSS 3.1HIGH 7.9
- TI-2026-19469 OS command injection in NVIDIA Jetson Xavier Series, Jetson Orin Series and Jetson Thor CVSS 3.1HIGH 7.6
- TI-2022-20492 Stack-based buffer overflow in NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson… CVSS 3.1HIGH 7.8
- TI-2021-13423 Out-of-bounds write in NVIDIA Jetson TX1, TX2 series, TX2 NX, AGX Xavier series, Xavier… CVSS 3.1HIGH 7.8
Sources
- CVE-2021-34372 · CVE Program
- CVE-2021-34372 · NVD
- FIRST EPSS
- GHSA-f9wp-3r92-4ghh · GitHub Advisory Database · CC BY 4.0
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