CVE-2022-25698

Memory corruption via invalid SPI address configuration

Published Dec 13, 2022 · Updated Apr 22, 2025

Improper input validation in Qualcomm Snapdragon Mobile and Snapdragon Wearables allows local users to corrupt memory through SPI configuration data. The SPI bus address-configuration reader accepts an improperly validated address configuration, leading to memory corruption. Local access is required, but no privileges or user interaction are required; Qualcomm has not disclosed whether exploitation causes a crash, code execution, or data access.

CVSS severity8.4
High
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in Qualcomm Snapdragon Mobile and Snapdragon Wearables allows local users to corrupt memory through SPI configuration data. The SPI bus address-configuration reader accepts an improperly validated address configuration, leading to memory corruption. Local access is required, but no privileges or user interaction are required; Qualcomm has not disclosed whether exploitation causes a crash, code execution, or data access.

The record

CVE
CVE-2022-25698
Published
Dec 13, 2022
Updated
Apr 22, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-787, CWE-20
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 13, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 22, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.4Qualcomm, Inc.CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
CWE-20Improper Input Validation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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