PT-2022-14651 · Google · Android Kernel

Published 2022-11-17 · Updated 2022-11-22 · CVE-2022-20427

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to improper input validation, which could lead to memory corruption. This may result in local escalation of privilege, with System execution privileges required for exploitation. User interaction is not necessary for this issue to be exploited.

Recommendations For Android kernel, apply the necessary security patches to fix the improper input validation issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-20427

Affected Products

Android Kernel

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2022-20427 · Security Note
• https://source.android.com/security/bulletin/pixel/2022-11-01 · Vendor Advisory
• https://t.me/cvenotify/38232 · Telegram Post