In BootROM, there is a possible missing validation for Certificate Type 0. This could lead to local escalation of privilege with no additional execution privileges needed.
History

Tue, 02 Sep 2025 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Unisoc
Unisoc sc9863a
Unisoc t310
Unisoc t610
Unisoc t618
Vendors & Products Unisoc
Unisoc sc9863a
Unisoc t310
Unisoc t610
Unisoc t618

Tue, 02 Sep 2025 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-250
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 01 Sep 2025 07:45:00 +0000

Type Values Removed Values Added
Description In BootROM, there is a possible missing validation for Certificate Type 0. This could lead to local escalation of privilege with no additional execution privileges needed.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Unisoc

Published:

Updated: 2025-09-02T13:48:33.151Z

Reserved: 2022-08-22T20:26:49.656Z

Link: CVE-2022-38691

cve-icon Vulnrichment

Updated: 2025-09-02T13:48:27.943Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-09-01T08:15:31.240

Modified: 2025-09-02T15:55:25.420

Link: CVE-2022-38691

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-09-02T15:23:16Z