PT-2023-17943 · Google · Android Kernel

Published 2023-06-28 · Updated 2023-06-30 · CVE-2023-21150

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

AV:L/AC:L/PR:H/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 a possible out of bounds read in the handle set parameters ctrl function of hal socket.c due to an incorrect bounds check. This could lead to local information disclosure, requiring System execution privileges for exploitation. No user interaction is needed for exploitation.

Recommendations For Android kernel, consider applying a patch that fixes the incorrect bounds check in the handle set parameters ctrl function of hal socket.c to prevent the out of bounds read. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-21150

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-2023-21150 · Security Note
• https://t.me/cibsecurity/65643 · Telegram Post