CVE-2022-38693 - In FDL1, there is a possible missing payload size check

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CRITICAL

In FDL1, there is a possible missing payload size check

Published Sep 1, 2025

9.8

CRITICAL

CVSS 3.1

EPSS 0.80%

Description

In FDL1, there is a possible missing payload size check. This could lead to memory buffer overflow without requiring additional execution privileges.

Affected products

Vendor Unisoc (Shanghai) Technologies Co., Ltd. Product n/a Default
unaffected
- Version
  /
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Unisoc (Shanghai) Technologies Co., Ltd.

n/a

unaffected

Version	Status	Constraints
/	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-119

Buffer Overflow

References (2)

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-41262		Advisory
https://www.nccgroup.com/research-blog/there-s-another-hole-in-your-soc-unisoc-rom-vulnerabilities/

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner Unisoc

Published Sep 1, 2025

Updated Sep 2, 2025

Reserved Aug 22, 2022

Link CVE-2022-38693

CISA Vulnrichment

Updated Sep 2, 2025

NVD

Status Deferred

Modified Jun 17, 2026

Link CVE-2022-38693

Red Hat

Severity n/a

Public date n/a

Links CVE-2022-38693

ENISA EUVD

Assigner Unisoc

Published Sep 1, 2025

Updated Sep 2, 2025

Exploited since n/a

Link EUVD-2022-41262

EUVD-2022-41262