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TI-2021-13421 Aliases CVE-2021-34386GHSA-mprf-9g5r-6vxv

Integer overflow in NVIDIA Jetson TX1

Priority LOW 29CWE-190Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-190 and the CVSS impact.

Summary

Trusty TLK contains a vulnerability in the NVIDIA TLK kernel where an integer overflow in the calloc size calculation can cause the multiplication of count and size can overflow, which might lead to heap overflows.

Why it matters now

EPSS 0.00207 10th 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

VendorProductAffected versionsFixed inStatusSource
NVIDIANVIDIA Jetson TX1All Jetson Linux versions prior to r32.5.1—No fix listedCNA
  • NVIDIA Jetson TX1 VendorNVIDIA Affected All Jetson Linux versions prior to r32.5.1 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*before 32.5.1VulnerableNVIDIA
cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*not specified by NVDRunning onNVIDIA
  • cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:* Versions before 32.5.1 Vulnerable ·NVIDIA
  • cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NVIDIA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-34386
  2. 2026-10-03 Alias added: GHSA-mprf-9g5r-6vxv

References

Advisory 1

  • 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-2021-13407 Integer overflow in NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX CVSS 3.1HIGH 8.2
See all 48 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences