PT-2021-13354 · Google · Android Kernel

Published 2021-12-15 · Updated 2021-12-17 · CVE-2021-0924

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 versions (affected versions not specified)

Description The issue is related to a possible out of bounds read in the xhci vendor get ops function of xhci.c due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations 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-2021-0924

Affected Products

Android Kernel

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2021-0924 · Security Note
• https://source.android.com/security/bulletin/2021-11-01 · Vendor Advisory