What’s Vulnerable › Vulnerabilities

CVE-2022-38691

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-09-01 · updated 2026-06-17
• Weakness: CWE-250

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.

Affected products

• Unisoc (Shanghai) Technologies Co., Ltd. SC9863A//T310/T610/T618/: /

References

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

Get alerted when CVE-2022-38691 or the next vulnerability affects your stack