CVE-2026-55307

MEDIUMCVSS 4.4

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.

Timeline

Published:October 6th, 2026 7:18 PM

Last modified:October 6th, 2026 8:03 PM

CVSS Scoring

CVSS v3: 4.4 (MEDIUM)

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

Weaknesses (CWE)

CWE-269

References & Reports

Advisories, patches, and third-party reports

https://source.android.com/docs/security/bulletin/pixel/2026/2026-10-01

Source: NIST NVD · Data may lag official sources by up to one minute