PT-2023-18012 · Google · Android Kernel

Published 2023-06-28 · Updated 2023-07-06 · CVE-2023-21226

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to an incorrect bounds check in the SAEMM RetrieveTaiList function of SAEMM ContextManagement.c. This could lead to a possible out of bounds read, resulting in remote information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android kernel, consider applying a patch that fixes the incorrect bounds check in the SAEMM RetrieveTaiList function of SAEMM ContextManagement.c to prevent potential out of bounds read and remote information disclosure.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-21226

Affected Products

Android Kernel

References · 3

• https://source.android.com/security/bulletin/pixel/2023-06-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21226 · Security Note
• https://t.me/cibsecurity/65663 · Telegram Post