PT-2022-14412 · Google · Android Kernel

Published 2022-06-15 · Updated 2023-08-08 · CVE-2022-20182

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Low

Base vector

AV:L/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to a missing permission check in the handle ramdump function of pixel loader.c, which could allow the creation of a ramdump of non-secure memory. This may 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 includes a permission check in the handle ramdump function of pixel loader.c to prevent unauthorized access to non-secure memory.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2022-20182

Affected Products

Android Kernel

References · 2

• https://source.android.com/security/bulletin/pixel/2022-06-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20182 · Security Note