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Vulnerability record · CVE-2022-28195 · published 27 April 2022

CVE-2022-28195: Nvidia jetson linux improper input validation vulnerability

Nvidia · Jetson Linux

NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot ext4_read_file function, where insufficient validation of untrusted data may allow a highly privileged local attacker to cause a integer overflow, which may lead to code execution, escalation of privileges, limited denial of service, and some impact to confidentiality and integrity. The scope of impact can extend to other components.

5.7 CVSS 3.1 Medium EPSS 0.25% · top 85.7% CWE-20 · Improper input validationCWE-190 · Integer overflow
5.7CVSS 3.1 base score, v2 4.6
0.25%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot ext4_read_file function, where insufficient validation of untrusted data may allow a highly privileged local attacker to cause a integer overflow, which may lead to code execution, escalation of privileges, limited denial of service, and some impact to confidentiality and integrity. The scope of impact can extend to other components.

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://nvidia.custhelp.com/app/answers/detail/a_id/5343 Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5343 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-28195), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.