github - ghsa-46g8-9qh6-fjgm

ghsa-46g8-9qh6-fjgm

Vulnerability from github

Published

2022-05-24 22:28

Modified

2022-05-24 22:28

Details

Trusty TLK contains a vulnerability in the NVIDIA TLK kernelï¿½s tz_handle_trusted_app_smc function where a lack of integer overflow checks on the req_off and param_ofs variables leads to memory corruption of critical kernel structures.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2021-34391"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-06-22T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Trusty TLK contains a vulnerability in the NVIDIA TLK kernel\u00ef\u00bf\u00bds tz_handle_trusted_app_smc function where a lack of integer overflow checks on the req_off and param_ofs variables leads to memory corruption of critical kernel structures.",
  "id": "GHSA-46g8-9qh6-fjgm",
  "modified": "2022-05-24T22:28:11Z",
  "published": "2022-05-24T22:28:11Z",
  "references": [
    {
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    },
    {
      "type": "WEB",
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5205"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-34391 (GCVE-0-2021-34391)

Vulnerability from cvelistv5

Published

2021-06-22 21:25

Modified

2024-08-04 00:12

Severity ?

5.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H

CWE

denial of service

Summary

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.

References

►

URL

Tags

https://nvidia.custhelp.com/app/answers/detail/a_id/5205

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	NVIDIA	NVIDIA Jetson TX1	Version: All Jetson Linux versions prior to r32.5.1

Show details on NVD website

To clipboard

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