CVE-2026-55307
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BaseFortify

Publication date: 2026-10-06

Last updated on: 2026-10-06

Assigner: Google Devices

Description
In kdn_set_sysregs_prot of hwcrypto-kdn.c, there is a possible information disclosure due to a logic error in the code. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

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Meta Information

Published
2026-10-06
Last Modified
2026-10-06
Generated
2026-10-19
AI Q&A
2026-10-07
EPSS Evaluated
2026-10-18
NVD
CVE-2026-55307
EUVD
EUVD-2026-93785

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Google Android Android kernel

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-269 The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Attack-Flow Graph

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Executive Summary

This vulnerability is a logic error in the kdn_set_sysregs_prot function of hwcrypto-kdn.c. It allows local information disclosure when an attacker has System execution privileges. No user interaction is required for exploitation.

Detection Guidance

This vulnerability is a local information disclosure issue requiring System execution privileges. Detection would typically involve reviewing logs or system behavior for unauthorized access patterns. No specific commands are provided in the context.

Impact Analysis

An attacker with System execution privileges could exploit this to disclose sensitive local information. This may include system data or configurations not normally accessible.

Compliance Impact

This vulnerability may lead to local information disclosure with System execution privileges needed, which could potentially expose sensitive data. However, the provided CVE details do not specify direct impacts on compliance with GDPR, HIPAA, or similar regulations.

Mitigation Strategies

Apply security patches or updates provided by Google for the affected hwcrypto-kdn component. Ensure system privileges are properly configured to limit access to sensitive operations.

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