---
cve: "CVE-2022-38696"
severity: "CRITICAL"
cvss: 9.8
epss: "80%"
vendor: "Unisoc (Shanghai) Technologies Co., Ltd."
kev: false
exploited: false
published: "2025-09-01 08:15:32"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T01:37:44+02:00"
---

# CVE-2022-38696

> 9.8 CRITICAL

## Beschreibung

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

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://www.nccgroup.com/research-blog/there-s-another-hole-in-your-soc-unisoc-rom-vulnerabilities/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-38696) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_