In BootRom, there's a possible missing payload size check. This could lead to memory buffer overflow without requiring additional execution privileges.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00091.

Exploitation none

Automatable yes

Technical Impact total

Affected Vendors & Products

No data.

No data.

No data.

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2022-41265 In BootRom, there's a possible missing payload size check. This could lead to memory buffer overflow without requiring additional execution privileges.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.nccgroup.com/research-blog/there-s-another-hole-in-your-soc-unisoc-rom-vulnerabilities/ cve-icon cve-icon
History

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

Type Values Removed Values Added
Weaknesses CWE-119
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', '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's a possible missing payload size check. This could lead to memory buffer overflow without requiring additional execution privileges.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Unisoc

Published:

Updated: 2025-09-02T13:37:56.800Z

Reserved: 2022-08-22T20:26:49.678Z

Link: CVE-2022-38696

cve-icon Vulnrichment

Updated: 2025-09-02T13:37:49.746Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-09-01T08:15:32.447

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

Link: CVE-2022-38696

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.