PT-2022-14255 · Google+1 · Android Kernel+1

Published 2022-04-29 · Updated 2022-05-16 · CVE-2022-20009

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android kernel

Description In various functions of the USB gadget subsystem, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations 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-2022-20009

OESA-2022-1621

Affected Products

Android Kernel

Astra Linux

References · 21

• https://nvd.nist.gov/vuln/detail/CVE-2022-1198 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-23041 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-27666 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-39698 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-20009 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-1055 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-28893 · Security Note
• https://ubuntu.com/security/CVE-2022-20009 · Vendor Advisory
• https://source.android.com/security/bulletin/2022-05-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-23039 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-23042 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-23040 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-20009 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-20009 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28390 · Security Note